305.co - robtex.com

305.co

DNSSEC⚠️ Not signed
A3.33.130.190🇺🇸 Amazon3.33.128.0/20
PTRa2aa9ff50de748dbe.awsglobalaccelerator.com
A15.197.148.33🇺🇸 Amazon15.197.144.0/20
NSns41.domaincontrol.com ⭐
A2603:5:2142::15🇺🇸 GODADDY-DNS2603:5:2140::/44
PTRns41.domaincontrol.com
A97.74.100.21🇺🇸 GODADDY-DNS97.74.100.0/23
PTRns41.domaincontrol.com
NSns42.domaincontrol.com
A2603:5:2242::15🇺🇸 GODADDY-DNS2603:5:2240::/44
PTRns42.domaincontrol.com
A173.201.68.21🇺🇸 GODADDY-DNS173.201.68.0/23
PTRns42.domaincontrol.com
MX305-co.mail.protection.outlook.com ⭐
A2a01:111:f403:c946::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch1pr04cu00101.inbound.protection.outlook.com
A2a01:111:f403:f908::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn1pr04cu00101.inbound.protection.outlook.com
A2a01:111:f403:f908::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn8pr05cu00102.inbound.protection.outlook.com
A2a01:111:f403:f90b::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn6pr04cu00100.inbound.protection.outlook.com
A52.101.8.42🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm6pr03cu00402.inbound.protection.outlook.com
A52.101.10.14🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn6pr04cu00206.inbound.protection.outlook.com
A52.101.40.24🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy5pr05cu00100.inbound.protection.outlook.com
A52.101.194.15🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch4pr21cu00107.inbound.protection.outlook.com
TXTv=spf1 include:secureserver.net -all
TXTNETORGFT7727789.onmicrosoft.com
SOANS41.DOMAINCONTROL.COMdns@jomax.net 2023-09-19 #0

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759708736

Same first word

305.photos
305.eu
305.monster
305.coffee
305.name
305.jp
305.bet
305.pl
305.ai
305.guru
305.life
305.ink
305.in
305.com
305.ca
305.at
305.de
305.ir
305.cz
305.me
305.co
305.us
305.dk
305.no
305.org
305.nl
305.com.tw
305.run
305.mobi
305.net

Similar names

503.us
053.cn
053.co.il
530.ir
503.com
053.me
350.info
053.it
503.tv
503.pl
503.ch
053.ai
053.at
350.cm
035.cc
503.cn
530.news
035.com.cn
035.jp
503.co.uk
530.biz
503.net.cn
350.nyc
350.my
035.tv
530.ru
530.ee
503.cz
530.com
350.com.ua
530.dk
053.tel
053.ca
503.sv
530.ai
530.group
503.dk
350.tv
503.farm
530.net
503.ca
035.nl
035.be
503.fr
350.cn
530.nl
530.ca
530.in
035.live
035.in
035.org
053.app
503.ru
053.fr
503.com.sv
503.org
350.fr
035.net
530.co.jp
350.pl
035.ru
503.ir
350.bet
503.cc
035.ltd
053.am
350.co.in
053.jp
530.org
035.ai
035.com
503.in
035.cn
503.kr
035.com.mx
350.nl
503.net
503.be
503.one
530.la
053.in
503.su
530.jp
350.es
503.im
503.pw
530.fr
530.net.cn
053.org
350.ro
053.com
530.at
350.org
530.ph
350.ink
530.tv
035.it
053.eu
503.app
503.de
035.fr
530.co.uk
350.by
350.it
350.net
350.in
053.us
350.bz
035.se
053.tv
350.org.au
350.cz
035.de
350.ai
350.me.uk
053.co.kr
350.com
035.cm
503.at
503.me
035.tel
035.media
350.org.vn
350.ooo
035.mobi
350.org.nz
350.co.il
350.co
350.mobi
503.co
503.ai
503.hu
053.net

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSns41.domaincontrol.comns42.domaincontrol.comMX305-co.mail.protection.outlook.commailstore1.secureserver.netsmtp.secureserver.netA15.197.148.333.33.130.190184.168.221.4334.102.136.180
●NSns41.domaincontrol.com2015-07-02 → 2026-07-18 · 2 obs
● 2015-07-02 18:12:44
● 2026-07-18 03:47:48
●NSns42.domaincontrol.com2015-07-02 → 2026-07-18 · 2 obs
● 2015-07-02 18:12:44
● 2026-07-18 03:47:48
●MX305-co.mail.protection.outlook.com2026-03-28 → 2026-07-18 · 3 obs
○ 2020-12-06 08:15:28
● 2026-03-28 07:35:06
● 2026-07-18 03:47:48
○MXmailstore1.secureserver.net2015-07-02 → 2020-12-06 · 4 obs
● 2015-07-02 18:12:44
● 2020-12-06 08:15:28
○ 2026-03-28 07:35:06
○ 2026-07-18 03:47:48
○MXsmtp.secureserver.net2015-07-02 → 2020-12-06 · 4 obs
● 2015-07-02 18:12:44
● 2020-12-06 08:15:28
○ 2026-03-28 07:35:06
○ 2026-07-18 03:47:48
●A15.197.148.332026-03-28 → 2026-07-18 · 3 obs
○ 2020-12-06 08:15:28
● 2026-03-28 07:35:06
● 2026-07-18 03:47:48
○A184.168.221.432015-07-02 → 2017-07-23 · 4 obs
● 2015-07-02 18:12:44
● 2017-07-23 17:56:06
○ 2020-12-06 08:15:28
○ 2026-07-18 03:47:48
●A3.33.130.1902026-03-28 → 2026-07-18 · 3 obs
○ 2020-12-06 08:15:28
● 2026-03-28 07:35:06
● 2026-07-18 03:47:48
○A34.102.136.1802020-12-06 → 2020-12-06 · 4 obs
○ 2017-07-23 17:56:06
● 2020-12-06 08:15:28
○ 2026-03-28 07:35:06
○ 2026-07-18 03:47:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
305.cons41.domaincontrol.com, ns42.domaincontrol.com-

✅ Authoritative Response

Server:173.201.68.21

NS records: ns41.domaincontrol.com, ns42.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 305.co (unsigned zone)

⏱️ Timing

Total: 416ms | Queries: -

📄 Records

TypeCountSample Data
A23.33.130.190, 15.197.148.33
NS2ns41.domaincontrol.com, ns42.domaincontrol.com
MX1305-co.mail.protection.outlook.com (pri:
TXT2v=spf1 include:secureserver.net -all, NETORGFT7727789.onmicrosoft.com
SOA1NS41.DOMAINCONTROL.COM dns.jomax.net

Analysis

IP Addresses

305.co resolves to the IP addresses 3.33.130.190 and 15.197.148.33

bartledoo.com, shellykaiz.com, fireanttreatment.com plus two other host names have IP numbers in common with 305.co.

Name Servers

305.co is served by two delegated name servers, ns41.domaincontrol.com and ns42.domaincontrol.com.

The name server configuration of 305.co is shared with other domains, for instance ruta1000.com, iconic.digital, theluckypirate.com and two others.

Each of the two host names carries two IP addresses: ns41.domaincontrol.com points to 97.74.100.21 and 2603:5:2142::15, and ns42.domaincontrol.com points to 173.201.68.21 and 2603:5:2242::15.

Mail Servers

305.co uses one mail server — 305-co.mail.protection.outlook.com.

305-co.mail.protection.outlook.com has 8 IP addresses: 52.101.8.42, 52.101.10.14, 52.101.40.24 plus 5 more.