`surfacecomputer.com`

DNSSEC	⚠️ Not signed
A	20.70.246.20^{🇦🇺 Microsoft20.64.0.0/10}
A	20.76.201.171^{🇳🇱 Microsoft20.64.0.0/10}
A	20.112.250.133^{🇺🇸 Microsoft20.64.0.0/10}
A	20.231.239.246^{🇺🇸 Microsoft20.192.0.0/10}
A	20.236.44.162^{🇺🇸 Microsoft20.192.0.0/10}
NS	`ns1-01.azure-dns.com` ⭐
		A	2603:1061:0:700::1^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-01.azure-dns.com`
		A	13.107.236.1^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-01.azure-dns.com`
NS	`ns2-01.azure-dns.net`
		A	2620:1ec:8ec:700::1^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-01.azure-dns.net`
		A	150.171.21.1^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-01.azure-dns.net`
NS	`ns3-01.azure-dns.org`
		A	2a01:111:4000:700::1^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-01.azure-dns.org`
		A	204.14.183.1^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-01.azure-dns.org`
NS	`ns4-01.azure-dns.info`
		A	2620:1ec:bda:700::1^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-01.azure-dns.info`
		A	208.84.5.1^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-01.azure-dns.info`
SOA	`ns1-01.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`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=1771291435

Same first word

surfacecomputer.net

surfacecomputer.com

surfacecomputer.org

DNS History

19 records (9 active, 10 former)

●NSns1-01.azure-dns.com2020-02-07 → 2026-03-12 · 3 obs

○ 2017-02-15 11:52:52
● 2020-02-07 23:09:02
● 2026-03-12 19:00:28

○NSns1.msft.net2015-05-30 → 2017-02-15 · 4 obs

● 2015-05-30 08:41:46
● 2017-02-15 11:52:52
○ 2020-02-07 23:09:02
○ 2026-03-12 19:00:28

●NSns2-01.azure-dns.net2020-02-07 → 2026-03-12 · 3 obs

○ 2017-02-15 11:52:52
● 2020-02-07 23:09:02
● 2026-03-12 19:00:28

○NSns2.msft.net2015-05-30 → 2017-02-15 · 4 obs

● 2015-05-30 08:41:46
● 2017-02-15 11:52:52
○ 2020-02-07 23:09:02
○ 2026-03-12 19:00:28

●NSns3-01.azure-dns.org2020-02-07 → 2026-03-12 · 3 obs

○ 2017-02-15 11:52:52
● 2020-02-07 23:09:02
● 2026-03-12 19:00:28

○NSns3.msft.net2015-05-30 → 2017-02-15 · 4 obs

● 2015-05-30 08:41:46
● 2017-02-15 11:52:52
○ 2020-02-07 23:09:02
○ 2026-03-12 19:00:28

●NSns4-01.azure-dns.info2020-02-07 → 2026-03-12 · 3 obs

○ 2017-02-15 11:52:52
● 2020-02-07 23:09:02
● 2026-03-12 19:00:28

○NSns4.msft.net2015-05-30 → 2017-02-15 · 4 obs

● 2015-05-30 08:41:46
● 2017-02-15 11:52:52
○ 2020-02-07 23:09:02
○ 2026-03-12 19:00:28

○A104.215.95.1872020-02-07 → 2020-02-07 · 4 obs

○ 2017-02-15 11:52:52
● 2020-02-07 23:09:02
○ 2026-02-28 16:36:30
○ 2026-03-12 19:00:28

●A20.112.250.1332026-02-28 → 2026-03-12 · 3 obs

○ 2020-02-07 23:09:02
● 2026-02-28 16:36:30
● 2026-03-12 19:00:28

●A20.231.239.2462026-02-28 → 2026-03-12 · 3 obs

○ 2020-02-07 23:09:02
● 2026-02-28 16:36:30
● 2026-03-12 19:00:28

●A20.236.44.1622026-02-28 → 2026-03-12 · 3 obs

○ 2020-02-07 23:09:02
● 2026-02-28 16:36:30
● 2026-03-12 19:00:28

●A20.70.246.202026-02-28 → 2026-03-12 · 3 obs

○ 2020-02-07 23:09:02
● 2026-02-28 16:36:30
● 2026-03-12 19:00:28

●A20.76.201.1712026-02-28 → 2026-03-12 · 3 obs

○ 2020-02-07 23:09:02
● 2026-02-28 16:36:30
● 2026-03-12 19:00:28

○A40.84.199.2332017-02-15 → 2017-02-15 · 4 obs

○ 2016-05-06 12:34:20
● 2017-02-15 11:52:52
○ 2020-02-07 23:09:02
○ 2026-03-12 19:00:28

○A52.164.206.562020-02-07 → 2020-02-07 · 4 obs

○ 2017-02-15 11:52:52
● 2020-02-07 23:09:02
○ 2026-02-28 16:36:30
○ 2026-03-12 19:00:28

○A52.178.167.1092017-02-15 → 2017-02-15 · 4 obs

○ 2016-05-06 12:34:20
● 2017-02-15 11:52:52
○ 2020-02-07 23:09:02
○ 2026-03-12 19:00:28

○A64.4.6.1002015-05-30 → 2016-05-06 · 4 obs

● 2015-05-30 08:41:46
● 2016-05-06 12:34:20
○ 2017-02-15 11:52:52
○ 2026-03-12 19:00:28

○A65.55.39.102015-05-30 → 2016-05-06 · 4 obs

● 2015-05-30 08:41:46
● 2016-05-06 12:34:20
○ 2017-02-15 11:52:52
○ 2026-03-12 19:00:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
surfacecomputer.com	ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org, ns4-01.azure-dns.info	2 records

✅ Authoritative Response

Server: 204.14.183.1

NS records: ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org, ns4-01.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for surfacecomputer.com (unsigned zone)

⏱️ Timing

Total: 694ms | Queries: -

📄 Records

Type	Count	Sample Data
A	5	`20.70.246.20, 20.76.201.171...`
NS	4	`ns1-01.azure-dns.com, ns2-01.azure-dns.net...`
SOA	1	`ns1-01.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-01.azure-dns.com, ns1-01.azure-dns.com)

Analysis

IP Addresses

Five IP numbers are pointed to by surfacecomputer.com: 20.70.246.20, 20.76.201.171, 20.112.250.133, 20.231.239.246 and 20.236.44.162.

other host names including freexboxpromotion.com, jump-in.eu, hotmail-passwordrecovery.org, mslearning.net and xbox-kinect.com share IP numbers with surfacecomputer.com.

Name Servers

surfacecomputer.com is delegated to four name servers: ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org.

surfacecomputer.com at least partially shares name servers with other domains, for instance msnbusinessdirectory.com, hotmail-banking.biz, latitudeinfinity.com.au, powerad.ae and odorodes.com.

Host names with two IP numbers:

ns1-01.azure-dns.com points to 2603:1061:0:700::1 and 13.107.236.1; ns4-01.azure-dns.info points to 2620:1ec:bda:700::1 and 208.84.5.1; ns2-01.azure-dns.net points to 2620:1ec:8ec:700::1 and 150.171.21.1; ns3-01.azure-dns.org points to 2a01:111:4000:700::1 and 204.14.183.1.

surfacecomputer.com - robtex.com