blockcheckmsn.com - robtex.com

blockcheckmsn.com

DNSSEC⚠️ Not signed
A20.70.246.20🇦🇺 Microsoft20.64.0.0/10
A20.76.201.171🇳🇱 Microsoft20.64.0.0/10
A20.112.250.133🇺🇸 Microsoft20.64.0.0/10
A20.231.239.246🇺🇸 Microsoft20.192.0.0/10
A20.236.44.162🇺🇸 Microsoft20.192.0.0/10
NSns1-03.azure-dns.com ⭐
A2603:1061:0:700::3🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-03.azure-dns.com
A13.107.236.3🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-03.azure-dns.com
NSns2-03.azure-dns.net
A2620:1ec:8ec:700::3🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-03.azure-dns.net
A150.171.21.3🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-03.azure-dns.net
NSns3-03.azure-dns.org
A2a01:111:4000:700::3🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-03.azure-dns.org
A204.14.183.3🇺🇸 Microsoft204.14.180.0/22
PTRns3-03.azure-dns.org
NSns4-03.azure-dns.info
A2620:1ec:bda:700::3🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-03.azure-dns.info
A208.84.5.3🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-03.azure-dns.info
SOAns1-03.azure-dns.comazuredns-hostmaster@microsoft.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774436597
WOT: SAFE (100/100)

Same first word

blockcheckmsn.com

Similar names

msnblockcheck.com

DNS History

19 records (9 active, 10 former)

20162017201820192020202120222023202420252026NSns1-03.azure-dns.comns2-03.azure-dns.netns3-03.azure-dns.orgns4-03.azure-dns.infons1.msft.netns2.msft.netns3.msft.netns4.msft.netA20.112.250.13320.231.239.24620.236.44.16220.70.246.2020.76.201.171104.215.95.18740.84.199.23352.164.206.5652.178.167.10964.4.6.10065.55.39.10
●NSns1-03.azure-dns.com2026-02-28 → 2026-03-25 · 3 obs
○ 2018-06-22 17:37:42
● 2026-02-28 17:35:00
● 2026-03-25 11:12:02
○NSns1.msft.net2015-07-18 → 2018-06-22 · 4 obs
● 2015-07-18 21:52:28
● 2018-06-22 17:37:42
○ 2026-02-28 17:35:00
○ 2026-03-25 11:12:02
●NSns2-03.azure-dns.net2026-02-28 → 2026-03-25 · 3 obs
○ 2018-06-22 17:37:42
● 2026-02-28 17:35:00
● 2026-03-25 11:12:02
○NSns2.msft.net2015-07-18 → 2018-06-22 · 4 obs
● 2015-07-18 21:52:28
● 2018-06-22 17:37:42
○ 2026-02-28 17:35:00
○ 2026-03-25 11:12:02
●NSns3-03.azure-dns.org2026-02-28 → 2026-03-25 · 3 obs
○ 2018-06-22 17:37:42
● 2026-02-28 17:35:00
● 2026-03-25 11:12:02
○NSns3.msft.net2015-07-18 → 2018-06-22 · 4 obs
● 2015-07-18 21:52:28
● 2018-06-22 17:37:42
○ 2026-02-28 17:35:00
○ 2026-03-25 11:12:02
●NSns4-03.azure-dns.info2026-02-28 → 2026-03-25 · 3 obs
○ 2018-06-22 17:37:42
● 2026-02-28 17:35:00
● 2026-03-25 11:12:02
○NSns4.msft.net2015-07-18 → 2018-06-22 · 4 obs
● 2015-07-18 21:52:28
● 2018-06-22 17:37:42
○ 2026-02-28 17:35:00
○ 2026-03-25 11:12:02
○A104.215.95.1872018-06-22 → 2018-06-22 · 4 obs
○ 2017-01-25 23:44:12
● 2018-06-22 17:37:42
○ 2026-02-28 17:35:00
○ 2026-03-25 11:12:02
●A20.112.250.1332026-02-28 → 2026-03-25 · 3 obs
○ 2018-06-22 17:37:42
● 2026-02-28 17:35:00
● 2026-03-25 11:12:02
●A20.231.239.2462026-02-28 → 2026-03-25 · 3 obs
○ 2018-06-22 17:37:42
● 2026-02-28 17:35:00
● 2026-03-25 11:12:02
●A20.236.44.1622026-02-28 → 2026-03-25 · 3 obs
○ 2018-06-22 17:37:42
● 2026-02-28 17:35:00
● 2026-03-25 11:12:02
●A20.70.246.202026-02-28 → 2026-03-25 · 3 obs
○ 2018-06-22 17:37:42
● 2026-02-28 17:35:00
● 2026-03-25 11:12:02
●A20.76.201.1712026-02-28 → 2026-03-25 · 3 obs
○ 2018-06-22 17:37:42
● 2026-02-28 17:35:00
● 2026-03-25 11:12:02
○A40.84.199.2332017-01-25 → 2017-01-25 · 4 obs
○ 2016-05-30 04:43:16
● 2017-01-25 23:44:12
○ 2018-06-22 17:37:42
○ 2026-03-25 11:12:02
○A52.164.206.562018-06-22 → 2018-06-22 · 4 obs
○ 2017-01-25 23:44:12
● 2018-06-22 17:37:42
○ 2026-02-28 17:35:00
○ 2026-03-25 11:12:02
○A52.178.167.1092017-01-25 → 2017-01-25 · 4 obs
○ 2016-05-30 04:43:16
● 2017-01-25 23:44:12
○ 2018-06-22 17:37:42
○ 2026-03-25 11:12:02
○A64.4.6.1002015-07-18 → 2016-05-30 · 4 obs
● 2015-07-18 21:52:28
● 2016-05-30 04:43:16
○ 2017-01-25 23:44:12
○ 2026-03-25 11:12:02
○A65.55.39.102015-07-18 → 2016-05-30 · 4 obs
● 2015-07-18 21:52:28
● 2016-05-30 04:43:16
○ 2017-01-25 23:44:12
○ 2026-03-25 11:12:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
blockcheckmsn.comns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info2 records

✅ Authoritative Response

Server:13.107.236.3

NS records: ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockcheckmsn.com (unsigned zone)

⏱️ Timing

Total: 512ms | Queries: -

📄 Records

TypeCountSample Data
A520.76.201.171, 20.112.250.133...
NS4ns1-03.azure-dns.com, ns2-03.azure-dns.net...
SOA1ns1-03.azure-dns.com azuredns-hostmaster

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-03.azure-dns.com, ns1-03.azure-dns.com)

Analysis

IP Addresses

blockcheckmsn.com points to five IPs: 20.70.246.20, 20.76.201.171, 20.112.250.133, 20.231.239.246 and 20.236.44.162.

other host names for instance ootmail.com, entertainment.xbox, advertising.msn.com.sg, fourthcoffee.net and youthsparklatam.net share IP numbers with blockcheckmsn.com.

Name Servers

blockcheckmsn.com is delegated to four name servers: ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org.

blockcheckmsn.com at least partially shares name servers with other domains, for instance legolanddiscoverycentre.de, sfbhybriddev11.net, qx.zone, deutschefin.tech and nbc.no.

These name servers are commonly used with the name servers nsgbr.comlaude.co.uk.

Host names with two IP numbers:

Host name ns1-03.azure-dns.com points to: 2603:1061:0:700::3 and 13.107.236.3.

Host name ns4-03.azure-dns.info points to: 2620:1ec:bda:700::3 and 208.84.5.3.

Host name ns2-03.azure-dns.net points to: 2620:1ec:8ec:700::3 and 150.171.21.3.

Host name ns3-03.azure-dns.org points to: 2a01:111:4000:700::3 and 204.14.183.3.