`microsoftsurfacepc.ru`

DNSSEC	⚠️ Not signed
NS	`ns1-04.azure-dns.com` ⭐
		A	2603:1061:0:700::4^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-04.azure-dns.com`
		A	13.107.236.4^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ip-13-107-236-4.defastlink.net`
NS	`ns2-04.azure-dns.net`
		A	2620:1ec:8ec:700::4^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-04.azure-dns.net`
		A	150.171.21.4^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ip-150-171-21-4.defastlink.net`
NS	`ns3-04.azure-dns.org`
		A	2a01:111:4000:700::4^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-04.azure-dns.org`
		A	204.14.183.4^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ip-204-14-183-4.defastlink.net`
NS	`ns4-04.azure-dns.info`
		A	2620:1ec:bda:700::4^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-04.azure-dns.info`
		A	208.84.5.4^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ip-208-84-5-4.defastlink.net`
SOA	`ns1-04.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4068147

Same first word

DNS History

8 records (4 active, 4 former)

●NSns1-04.azure-dns.com2026-02-28 → 2026-03-23 · 3 obs

○ 2017-04-07 10:04:50
● 2026-02-28 11:15:28
● 2026-03-23 07:13:08

○NSns1.msft.net2015-05-18 → 2017-04-07 · 4 obs

● 2015-05-18 14:50:44
● 2017-04-07 10:04:50
○ 2026-02-28 11:15:28
○ 2026-03-23 07:13:08

●NSns2-04.azure-dns.net2026-02-28 → 2026-03-23 · 3 obs

○ 2017-04-07 10:04:50
● 2026-02-28 11:15:28
● 2026-03-23 07:13:08

○NSns2.msft.net2015-05-18 → 2017-04-07 · 4 obs

● 2015-05-18 14:50:44
● 2017-04-07 10:04:50
○ 2026-02-28 11:15:28
○ 2026-03-23 07:13:08

●NSns3-04.azure-dns.org2026-02-28 → 2026-03-23 · 3 obs

○ 2017-04-07 10:04:50
● 2026-02-28 11:15:28
● 2026-03-23 07:13:08

○NSns3.msft.net2015-05-18 → 2017-04-07 · 4 obs

● 2015-05-18 14:50:44
● 2017-04-07 10:04:50
○ 2026-02-28 11:15:28
○ 2026-03-23 07:13:08

●NSns4-04.azure-dns.info2026-02-28 → 2026-03-23 · 3 obs

○ 2017-04-07 10:04:50
● 2026-02-28 11:15:28
● 2026-03-23 07:13:08

○NSns4.msft.net2015-05-18 → 2017-04-07 · 4 obs

● 2015-05-18 14:50:44
● 2017-04-07 10:04:50
○ 2026-02-28 11:15:28
○ 2026-03-23 07:13:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
microsoftsurfacepc.ru	ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info	-

✅ Authoritative Response

Server:13.107.236.4

NS records: ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microsoftsurfacepc.ru (unsigned zone)

⏱️ Timing

Total: 529ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1-04.azure-dns.com, ns2-04.azure-dns.net...`
SOA	1	`ns1-04.azure-dns.com azuredns-hostmaster`

Analysis

Name Servers

microsoftsurfacepc.ru's delegation is handled by four name servers: ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org.

microsoftsurfacepc.ru partially shares name servers with other domains; examples include familycircus.com, passportaccounts.org, 191.150.4.in-addr.arpa, messengernewspapers.co.uk and eastersealsvt.com.

Host names with two IPs:

ns1-04.azure-dns.com points to 2603:1061:0:700::4 and 13.107.236.4

ns4-04.azure-dns.info points to 2620:1ec:bda:700::4 and 208.84.5.4

ns2-04.azure-dns.net points to 2620:1ec:8ec:700::4 and 150.171.21.4

ns3-04.azure-dns.org points to 2a01:111:4000:700::4 and 204.14.183.4

microsoftsurfacepc.ru - robtex.com