`microsoftdnsdown.com`

DNSSEC	⚠️ Not signed
A	192.186.45.25^{🇺🇸 AS395776192.186.45.0/24 SKBroadband customer route}
NS	`ns1.dns.com` ⭐
		A	2001:df2:f080:2::1:1^{🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.23.191.128^{🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.86.21.128^{🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.dns.com`
		A	2001:df2:f080:2::1:2^{🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.23.191.129^{🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.86.21.129^{🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
SOA	`ns1.dns.com`admin@dns.com serial=1768151884

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774556957

rank #364584 globally
rank #161895 in the tld
⚠️ On DNS blocklist: tif

Same first word

microsoftdnsdown.com

DNS History

14 records (3 active, 11 former)

●NSns1.dns.com2026-03-16 → 2026-03-26 · 3 obs

○ 2018-08-31 10:49:00
● 2026-03-16 13:57:42
● 2026-03-26 20:34:06

●NSns2.dns.com2026-03-16 → 2026-03-26 · 3 obs

○ 2018-08-31 10:49:00
● 2026-03-16 13:57:42
● 2026-03-26 20:34:06

○NSns61.domaincontrol.com2018-08-31 → 2018-08-31 · 3 obs

● 2018-08-31 10:49:00
○ 2026-03-16 13:57:42
○ 2026-03-26 20:34:06

○NSns62.domaincontrol.com2018-08-31 → 2018-08-31 · 3 obs

● 2018-08-31 10:49:00
○ 2026-03-16 13:57:42
○ 2026-03-26 20:34:06

○A184.168.221.402018-08-31 → 2018-08-31 · 3 obs

● 2018-08-31 10:49:00
○ 2026-03-16 13:57:42
○ 2026-03-26 20:34:06

○A184.168.221.452018-08-31 → 2018-08-31 · 3 obs

● 2018-08-31 10:49:00
○ 2026-03-16 13:57:42
○ 2026-03-26 20:34:06

○A184.168.221.502018-08-31 → 2018-08-31 · 3 obs

● 2018-08-31 10:49:00
○ 2026-03-16 13:57:42
○ 2026-03-26 20:34:06

○A184.168.221.532018-08-31 → 2018-08-31 · 3 obs

● 2018-08-31 10:49:00
○ 2026-03-16 13:57:42
○ 2026-03-26 20:34:06

○A184.168.221.562018-08-31 → 2018-08-31 · 3 obs

● 2018-08-31 10:49:00
○ 2026-03-16 13:57:42
○ 2026-03-26 20:34:06

○A184.168.221.612018-08-31 → 2018-08-31 · 3 obs

● 2018-08-31 10:49:00
○ 2026-03-16 13:57:42
○ 2026-03-26 20:34:06

●A192.186.45.252026-03-16 → 2026-03-26 · 3 obs

○ 2018-08-31 10:49:00
● 2026-03-16 13:57:42
● 2026-03-26 20:34:06

○A50.63.202.362018-08-31 → 2018-08-31 · 3 obs

● 2018-08-31 10:49:00
○ 2026-03-16 13:57:42
○ 2026-03-26 20:34:06

○A50.63.202.502018-08-31 → 2018-08-31 · 3 obs

● 2018-08-31 10:49:00
○ 2026-03-16 13:57:42
○ 2026-03-26 20:34:06

○A50.63.202.632018-08-31 → 2018-08-31 · 3 obs

● 2018-08-31 10:49:00
○ 2026-03-16 13:57:42
○ 2026-03-26 20:34:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
microsoftdnsdown.com	ns1.dns.com, ns2.dns.com	6 records

✅ Authoritative Response

Server:154.23.191.128

NS records: ns1.dns.com, ns2.dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microsoftdnsdown.com (unsigned zone)

⏱️ Timing

Total: 225ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.186.45.25`
NS	2	`ns1.dns.com, ns2.dns.com`
SOA	1	`ns1.dns.com admin.dns.com`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.dns.com, ns1.dns.com, ns1.dns.com...)

Analysis

IP Addresses

microsoftdnsdown.com points to a single IP number: 192.186.45.25.

other host names for instance wudingcaipen.com, bjyuanfenglianchuang.com, taobayin.com, suitedupbook.com and yogartschool.com share IP numbers with microsoftdnsdown.com.

Name Servers

microsoftdnsdown.com is delegated to two name servers: ns1.dns.com and ns2.dns.com.

microsoftdnsdown.com shares the same name server setup as other domains, for example zqnjkj.com, 89868k.com, aa1381.com, liaojiechina.com and bcfmw.com.

Host names with three IP numbers:

ns1.dns.com points to: 2001:df2:f080:2::1:1, 154.23.191.128 and 154.86.21.128.

ns2.dns.com points to: 2001:df2:f080:2::1:2, 154.23.191.129 and 154.86.21.129.

microsoftdnsdown.com - robtex.com