`subsurf.net`

DNSSEC	⚠️ Not signed
NS	`a.portsdns.se` ⭐
		A	2607:f740:e009::1^{🇺🇸 NETACTUATE2607:f740:e009::/48 Anycast Prefix}
			PTR	`a.portsdns.se`
		A	45.54.35.101^{🇺🇸 NETACTUATE45.54.35.0/24 Proxy registration to prevent harm from ARIN-NONAUTH shutdown}
			PTR	`a.portsdns.se`
NS	`b.portsdns.net`
		A	2a00:11c0:3d::1^{🇦🇹 ANX-CUSTOMER2a00:11c0:3d::/48 Anycast powered by ANX}
			PTR	`b.portsdns.net`
		A	94.16.23.1^{🇦🇹 ANX-CUSTOMER94.16.23.0/24 Anycast powered by ANX}
			PTR	`b.portsdns.net`
SOA	`a.portsdns.se`registry@ports.net 2023-11-13 #0

`net`

	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=1774587272

Same first word

subsurf.net

subsurf.com.my

subsurf.com

Similar names

surfbus.de

surfbus.net

surfbus.nl

surfbus.com

usbsurf.com

surfbus.ch

surfbus.co.uk

surfbus.com.br

DNS History

8 records (2 active, 6 former)

●NSa.portsdns.se2026-03-26 → 2026-03-27 · 3 obs

○ 2017-02-07 10:43:50
● 2026-03-26 01:57:32
● 2026-03-27 05:00:36

●NSb.portsdns.net2026-03-26 → 2026-03-27 · 3 obs

○ 2017-02-07 10:43:50
● 2026-03-26 01:57:32
● 2026-03-27 05:00:36

○NSns3.webcontrolcenter.com2007-09-16 → 2017-02-07 · 4 obs

● 2007-09-16 00:17:30
● 2017-02-07 10:43:50
○ 2026-03-26 01:57:32
○ 2026-03-27 05:00:36

○NSns4.webcontrolcenter.com2007-09-16 → 2017-02-07 · 4 obs

● 2007-09-16 00:17:30
● 2017-02-07 10:43:50
○ 2026-03-26 01:57:32
○ 2026-03-27 05:00:36

○MXmail.b-io.co2019-04-05 → 2019-04-05 · 4 obs

○ 2017-02-07 10:43:50
● 2019-04-05 13:58:14
○ 2026-03-26 01:57:32
○ 2026-03-27 05:00:36

○MXmail25.webcontrolcenter.com2007-09-16 → 2017-02-07 · 4 obs

● 2007-09-16 00:17:30
● 2017-02-07 10:43:50
○ 2019-04-05 13:58:14
○ 2026-03-27 05:00:36

○A208.91.197.1322019-04-05 → 2019-04-05 · 4 obs

○ 2017-02-07 10:43:50
● 2019-04-05 13:58:14
○ 2026-03-26 01:57:32
○ 2026-03-27 05:00:36

○A65.110.69.392007-09-16 → 2017-02-07 · 4 obs

● 2007-09-16 00:17:30
● 2017-02-07 10:43:50
○ 2019-04-05 13:58:14
○ 2026-03-27 05:00:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	k.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...	-
subsurf.net	b.portsdns.net, a.portsdns.se	2 records

✅ Authoritative Response

Server:94.16.23.1

NS records: b.portsdns.net, a.portsdns.se

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for subsurf.net (unsigned zone)

⏱️ Timing

Total: 501ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`b.portsdns.net, a.portsdns.se`
SOA	1	`a.portsdns.se registry.ports.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (b.portsdns.net, b.portsdns.net)

Analysis

Name Servers

subsurf.net has two name servers: b.portsdns.net and a.portsdns.se.

subsurf.net shares the same name server setup as other domains, for example vipercleaning.es, vitaelab.dk, advokatfirmanlindahl.com, deif.no and 360longleafs.com.

subsurf.net shares some name servers with other domains, for instance wireframe.show, chompers.dental and gimstaging.com.

These name servers are commonly used with the name servers dns01.dipcon.com.

Host names with two IP numbers:

b.portsdns.net points to: 2a00:11c0:3d::1 and 94.16.23.1; a.portsdns.se points to: 2607:f740:e009::1 and 45.54.35.101.

subsurf.net - robtex.com

subsurf.net

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