`ns1.bg`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1a2f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8762^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.47^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.135.98^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coco.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c068^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coco.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2068^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coco.ns.cloudflare.com`
		A	108.162.192.104^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	172.64.32.104^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	173.245.58.104^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
NS	`tim.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b91^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c191^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2191^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tim.ns.cloudflare.com`
		A	108.162.193.145^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tim.ns.cloudflare.com`
		A	172.64.33.145^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tim.ns.cloudflare.com`
		A	173.245.59.145^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tim.ns.cloudflare.com`
MX	`mx1.ns1.bg` ⭐
		A	78.142.63.42^{🇧🇬 TELEHOUSE-AS78.142.63.0/24 NS1}
			PTR	`mx1-eu.vivawebhost.com`
MX	`mx2.ns1.bg` ⭐
		A	174.136.57.10^{🇺🇸 TierPoint174.136.57.0/24}
			PTR	`mx1-us.vivawebhost.com`
TXT	`google-site-verification=44xounfXPvuHe4kvp-4h-U_8JC3V2uNcLhlDHtMe7-s`
TXT	`google-site-verification=7IjY-i_YQSfrxChv15b9glBqBh9s1Wpru6ViMJhbT5c`
TXT	`slack-domain-verification=VbL72z1ek9dJllr9tqodSxUEv3UO2NBipVHQTX6x`
TXT	`v=spf1 +ip4:79.124.76.225 +ip4:78.142.63.198 include:_spf.myorderbox.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.26.47, 172.67.135.98
		IPv6 hints	2606:4700:3033::6815:1a2f, 2606:4700:3036::ac43:8762
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=51, name=cloudflare-ech.com
SOA	`coco.ns.cloudflare.com`dns@cloudflare.com serial=2409634645

`bg`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.bg` ⭐
	NS	`b.nic.bg`
	NS	`c.nic.bg`
	NS	`d.nic.bg`
	NS	`e.nic.bg`
	NS	`p.nic.bg`
	SOA	`a.nic.bg`hostmaster@register.bg 2026-07-18 #3

Previously NS for

cloud.ite.bg

MX for

rubiconbg.com

Subdomains

pliska.ns1.bg

iko.ns1.bg

kubrat.ns1.bg

shipka.ns1.bg

stella.ns1.bg

balkan.ns1.bg

doiran.ns1.bg

asparuh.ns1.bg

ogosta.ns1.bg

spamexperts.ns1.bg

struma.ns1.bg

dragunov.ns1.bg

sun.ns1.bg

dunav.ns1.bg

my.ns1.bg

nadia.ns1.bg

ak47.ns1.bg

rila.ns1.bg

mx1.ns1.bg

www.ns1.bg

gerry.ns1.bg

rodopi.ns1.bg

mx2.ns1.bg

drone.ns1.bg

mbox.ns1.bg

rodina.ns1.bg

arda.ns1.bg

flex.ns1.bg

pirin.ns1.bg

reseller.ns1.bg

marica.ns1.bg

serdika.ns1.bg

sparky.ns1.bg

christ.ns1.bg

tervel.ns1.bg

home.ns1.bg

qrypto.ns1.bg

blaser.ns1.bg

vitosha.ns1.bg

psycho.ns1.bg

mail.ns1.bg

Same first word

ns1.eu

ns1.li

ns1.jcloud.kz

ns1.myds.me

ns1.nhs.uk

ns1.whm.nl-ams.scw.cloud

ns1.fm

ns1.us.reclaim.cloud

ns1.online

ns1.gr

ns1.tas.gov.au

ns1.vg

ns1.ric.jelastic.vps-host.net

ns1.bz

ns1.df.gov.br

ns1.ie

ns1.systems

ns1.me

ns1.dsmynas.net

ns1.sakura.ne.jp

ns1.phx.enscaled.us

ns1.co.il

ns1.nic.tj

ns1.pw

ns1.cc

ns1.barsyonline.com

ns1.mobi

ns1.co.tz

ns1.com.pa

ns1.rs.ba

ns1.primetel.cloud

ns1.by

ns1.gov.bh

ns1.ge

ns1.paas.hosted-by-previder.com

ns1.si

ns1.jelastic.saveincloud.net

ns1.altervista.org

ns1.v.ua

ns1.perspecta.cloud

ns1.ch.trendhosting.cloud

ns1.com.ru

ns1.drud.us

ns1.eu.org

ns1.com.au

ns1.km

ns1.dscloud.me

ns1.byen.site

ns1.csx.cc

ns1.whm.fr-par.scw.cloud

ns1.idf.il

ns1.keliweb.cloud

ns1.com.br

ns1.hk

ns1.in.ua

ns1.sekd1.beebyteapp.io

ns1.familyds.net

ns1.to.gov.br

ns1.pm

ns1.work

ns1.mediatech.by

ns1.net.au

ns1.alpha-myqnapcloud.com

ns1.dep.no

ns1.paas.massivegrid.com

ns1.mircloud.ru

ns1.familyds.com

ns1.se.gov.br

ns1.glug.org.uk

ns1.pl

ns1.kapsi.fi

ns1.in

ns1.police.uk

ns1.yandexcloud.net

ns1.zone

ns1.memset.net

ns1.kinghost.net

ns1.es

ns1.jc.neen.it

ns1.info.at

ns1.freedesktop.org

ns1.cz

ns1.gov.kp

ns1.org.ph

ns1.jelastic.dogado.eu

ns1.it

ns1.bg

ns1.onavstack.net

ns1.website

ns1.com

ns1.edu.bb

ns1.cn

ns1.fra1-de.cloudjiffy.net

ns1.mil.ru

ns1.com.ph

ns1.de

ns1.us.com

ns1.name

ns1.beep.pl

ns1.net

Similar names

s1n.fr

1sn.net

1ns.de

n1s.ch

n1s.at

n1s.dk

ns1.siteleaf.net

ns1.kr

ns1.co.kr

ns1.co.ca

sn1.net

ns1.mynascloud.com

s1n.ru

ns1.pr.gov.br

ns1.id

ns1.k12.la.us

ns1.is

ns1.gouv.ml

ns1.duckdns.org

1ns.me

ns1.shop

ns1.uni5.net

ns1.oxa.cloud

sn1.info

s1n.be

ns1.ibxos.it

1ns.pl

ns1.gov.nr

ns1.jls-sto3.elastx.net

ns1.hk.org

1ns.org

ns1.ch

ns1.paas.datacenter.fi

ns1.gov.me

ns1.gov.ao

ns1.com.co

ns1.myfritz.net

ns1.go.gov.br

ns1.krellian.net

1ns.us

ns1.jcloud.ik-server.com

ns1.dyndns.org

1sn.com.br

ns1.i234.me

ns1.ro

sn1.jp

ns1.am.gov.br

ns1.west1-us.cloudjiffy.net

1ns.co.jp

ns1.myqnapcloud.com

ns1.webthings.io

n1s.co

ns1.synology.me

ns1.gov.mn

ns1.fastly-edge.com

sn1.it

ns1.mircloud.host

ns1.dk

ns1.mil.tw

ns1.ms.gov.br

ns1.tech.orange

ns1.it1.eur.aruba.jenv-aruba.cloud

ns1.gn

DNS History

16 records (8 active, 8 former)

●NScoco.ns.cloudflare.com2026-02-14 → 2026-07-18 · 6 obs

○ 2021-06-08 07:22:34
● 2026-02-14 19:07:12
● 2026-03-30 22:55:08
○ 2026-03-31 02:02:42
● 2026-03-31 05:06:20
● 2026-07-18 02:44:52

○NSns1.gotobg.net2017-03-29 → 2021-06-08 · 5 obs

○ 2015-09-04 02:55:10
● 2017-03-29 12:06:30
● 2021-06-08 07:22:34
○ 2026-02-14 19:07:12
○ 2026-07-18 02:44:52

○NSns2.gotobg.net2017-03-29 → 2021-06-08 · 5 obs

○ 2015-09-04 02:55:10
● 2017-03-29 12:06:30
● 2021-06-08 07:22:34
○ 2026-02-14 19:07:12
○ 2026-07-18 02:44:52

○NSns3.gotobg.net2015-09-04 → 2021-06-08 · 4 obs

● 2015-09-04 02:55:10
● 2021-06-08 07:22:34
○ 2026-02-14 19:07:12
○ 2026-07-18 02:44:52

○NSns4.gotobg.net2015-09-04 → 2021-06-08 · 4 obs

● 2015-09-04 02:55:10
● 2021-06-08 07:22:34
○ 2026-02-14 19:07:12
○ 2026-07-18 02:44:52

●NStim.ns.cloudflare.com2026-02-14 → 2026-07-18 · 6 obs

○ 2021-06-08 07:22:34
● 2026-02-14 19:07:12
● 2026-03-30 22:55:08
○ 2026-03-31 02:02:42
● 2026-03-31 05:06:20
● 2026-07-18 02:44:52

○MXhome.ns1.bg2020-06-10 → 2021-06-08 · 5 obs

○ 2019-10-27 15:26:08
● 2020-06-10 07:14:42
● 2021-06-08 07:22:34
○ 2026-02-14 19:07:12
○ 2026-07-18 02:44:52

○MXmail.ns1.bg2015-09-04 → 2017-10-12 · 4 obs

● 2015-09-04 02:55:10
● 2017-10-12 10:17:28
○ 2018-02-09 12:09:06
○ 2026-07-18 02:44:52

●MXmx1.ns1.bg2018-02-09 → 2026-07-18 · 10 obs

○ 2017-10-12 10:17:28
● 2018-02-09 12:09:06
● 2019-10-27 15:26:08
○ 2020-06-10 07:14:42
○ 2021-06-08 07:22:34
● 2026-02-14 19:07:12
● 2026-03-30 22:55:08
○ 2026-03-31 02:02:42
● 2026-03-31 05:06:20
● 2026-07-18 02:44:52

●MXmx2.ns1.bg2018-02-09 → 2026-07-18 · 10 obs

●A104.21.26.472026-02-14 → 2026-07-18 · 6 obs

○ 2021-06-08 07:22:34
● 2026-02-14 19:07:12
● 2026-03-30 22:55:08
○ 2026-03-31 02:02:42
● 2026-03-31 05:06:20
● 2026-07-18 02:44:52

●A172.67.135.982026-02-14 → 2026-07-18 · 6 obs

○ 2021-06-08 07:22:34
● 2026-02-14 19:07:12
● 2026-03-30 22:55:08
○ 2026-03-31 02:02:42
● 2026-03-31 05:06:20
● 2026-07-18 02:44:52

○A2606:4700:3031::6815:1a2f2026-02-14 → 2026-03-31 · 7 obs

○ 2021-06-08 07:22:34
● 2026-02-14 19:07:12
● 2026-03-30 22:55:08
○ 2026-03-31 02:02:42
● 2026-03-31 05:06:20
○ 2026-06-21 16:05:24
○ 2026-07-18 02:44:52

●A2606:4700:3033::6815:1a2f2026-06-21 → 2026-07-18 · 3 obs

○ 2026-03-31 05:06:20
● 2026-06-21 16:05:24
● 2026-07-18 02:44:52

●A2606:4700:3036::ac43:87622026-02-14 → 2026-07-18 · 6 obs

○ 2021-06-08 07:22:34
● 2026-02-14 19:07:12
● 2026-03-30 22:55:08
○ 2026-03-31 02:02:42
● 2026-03-31 05:06:20
● 2026-07-18 02:44:52

○A79.124.76.332015-09-04 → 2021-06-08 · 4 obs

● 2015-09-04 02:55:10
● 2021-06-08 07:22:34
○ 2026-02-14 19:07:12
○ 2026-07-18 02:44:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
bg	a.nic.bg, b.nic.bg, c.nic.bg, d.nic.bg...	12 records
ns1.bg	tim.ns.cloudflare.com, coco.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.104

NS records: tim.ns.cloudflare.com, coco.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at bg: Error: DNS query timeout: 192.92.129.99 for DNSKEY bg

⏱️ Timing

Total: 3461ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.135.98, 104.21.26.47`
AAAA	2	`2606:4700:3036::ac43:8762, 2606:4700:3033::6815:1a2f`
NS	2	`coco.ns.cloudflare.com, tim.ns.cloudflare.com`
MX	2	`mx1.ns1.bg (pri: 10), mx2.ns1.bg (pri: 10)`
TXT	4	`google-site-verification=44xounfXPvuHe4k, google-site-verification=7IjY-i_YQSfrxCh...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coco.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.bg, b.nic.bg, c.nic.bg...)

Analysis

Hierarchy

pliska.ns1.bg, iko.ns1.bg, kubrat.ns1.bg, shipka.ns1.bg, stella.ns1.bg and a few other host names are all children of ns1.bg.

Mail Server Role

ns1.bg is a mail server for rubiconbg.com.

ns2.bg, mail.rubiconbg.com and ns1.bg are frequently seen together as mail servers.

IP Addresses

ns1.bg points to the four IP addresses 104.21.26.47, 172.67.135.98, 2606:4700:3033::6815:1a2f and 2606:4700:3036::ac43:8762.

Among the host names that share IP numbers with ns1.bg are cirp.pt, panstwamiasta.pl, parrysoundlivemusic.com and two others.

Name Servers

Two name servers handle the delegation for ns1.bg: coco.ns.cloudflare.com and tim.ns.cloudflare.com.

ns1.bg has the same name server delegation as a number of other domains, such as riogrande.com, facetedthought.com, joeym.net and two more.

The name servers of ns1.bg overlap at least partially with those of other domains — among them genelence.com, 5224364.cn, 918114.com and two more.

These name servers commonly co-occur with the name servers ernest.ns.cloudflare.com, adrian.ns.cloudflare.com, vin.ns.cloudflare.com and rita.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

coco.ns.cloudflare.com resolves to 108.162.192.104, 172.64.32.104 and 173.245.58.104 among others, with 3 other IP addresses in total.

tim.ns.cloudflare.com resolves to 108.162.193.145, 172.64.33.145 and 173.245.59.145 among others, with 3 other IP addresses in total.

Mail Servers

The MX records for ns1.bg point to two mail servers: mx1.ns1.bg and mx2.ns1.bg.

ns1.bg has the same mail server arrangement as a number of other domains, for example astrei.com, asryk-cargo.com, nexium-bg.com and two more.

The mail servers for ns1.bg overlap at least partially with those of other domains, including geo-print.com and partnersbg.org.

Both mx1.ns1.bg and mx2.ns1.bg have a single IP address each — mx1.ns1.bg resolves to 78.142.63.42 while mx2.ns1.bg resolves to 174.136.57.10.

ns1.bg - robtex.com

ns1.bg

bg

Previously NS for

MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

Mail Server Role

IP Addresses

Name Servers

Mail Servers

`ns1.bg`

`bg`