gopublic.dk DNS records

🖥️ Nameservers3 records 75ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records2 records 118ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.232.147.252	3600s	172-232-147-252.ip.linodeusercontent.com	AS63949	Akamai Connected Cloud	172.232.128.0/17	🇸🇪 Sweden	Stockholm
172.233.57.17	3600s	172-233-57-17.ip.linodeusercontent.com	AS63949	Akamai Connected Cloud	172.233.0.0/16	🇳🇱 The Netherlands	Amsterdam

📧 MX Records5 records 95ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c01::1a	rd-in-f26.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c22::1b	yulpptr-in-f27.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	192.178.211.27 2a00:1450:4025:4401::1a	lcbomp-in-f27.1e100.net yuskedq-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	192.178.158.26 2a00:1450:4025:c01::1a	lcdels-in-f26.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)2 records 135ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2600:3c09::f03c:94ff:fed1:f1bb	951s	—	AS63949	Akamai Connected Cloud	2600:3c08:0:0:0:0:0:0/30	🇸🇪 Sweden	Stockholm
2600:3c0e::f03c:94ff:fed1:4ea	951s	—	AS63949	Akamai Connected Cloud	2600:3c0e:0:0:0:0:0:0/32	🇳🇱 The Netherlands	Amsterdam

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 678ms

TXT Record
google-site-verification=j5vgzVVyLhUZETg12H_MBzU2U_kkgZIXwePOGOvIwNY
MS=ms32550756
v=spf1 ip4:148.251.235.105 ip4:138.201.83.113 ip4:116.202.234.102 include:_spf.google.com include:emsd1.com include:direct.mail.gobasic.org include:spf.mtasv.net ~all

✉️ SPF

Policy	Record (gopublic.dk)
~all (soft fail)	v=spf1 ip4:148.251.235.105 ip4:138.201.83.113 ip4:116.202.234.102 include:_spf.google.com include:emsd1.com include:direct.mail.gobasic.org include:spf.mtasv.net ~all

📨 DMARC

Policy	Record (_dmarc.gopublic.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:morten@gopublic.dk

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.gopublic.dk	ac.5aa741db99c31f001474d3c51e5f5dd5.gopublic.dk.validate-akdv.net

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC292ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026082904
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

75ms

A

118ms

MX

95ms

AAAA

135ms

TXT

678ms

CAA

85ms

HTTPS

127ms

TLSA

286ms

SOA

0ms

MTA-STS

178ms

DNSSEC

292ms

SRV

170ms

Total

2798ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 18:24:40	2798ms	3 NS 2 A 5 MX	🔒 Secure	View
2026-08-29 02:13:21	1966ms	3 NS 2 A 5 MX	🔒 Secure	View
2026-08-27 17:22:37	1495ms	3 NS 2 A 5 MX	🔒 Secure	View
2026-08-27 05:02:59	1255ms	3 NS 2 A 5 MX	🔒 Secure	View
2026-08-27 00:08:13	1085ms	3 NS 2 A 5 MX	🔒 Secure	View
2026-08-25 15:20:49	2866ms	3 NS 2 A 5 MX	🔒 Secure	View
2026-08-24 14:26:05	12438ms	3 NS 2 A 5 MX	🔒 Secure	View
2026-08-22 06:37:24	1633ms	3 NS 2 A 5 MX	🔒 Secure	View
2026-08-21 06:26:17	2792ms	3 NS 2 A 5 MX	🔒 Secure	View
2026-08-19 04:05:14	12984ms	3 NS 2 A 5 MX	🔒 Secure	View
2026-08-17 16:56:15	1666ms	3 NS 2 A 5 MX	🔒 Secure	View
2026-08-16 14:06:32	7484ms	3 NS 2 A 5 MX	🔒 Secure	View
2026-08-14 07:54:13	7143ms	3 NS 2 A 5 MX	🔒 Secure	View
2026-08-12 21:31:05	2239ms	3 NS 2 A 5 MX	🔒 Secure	View
2026-08-10 20:03:37	9570ms	3 NS 2 A 5 MX	🔒 Secure	View
2026-08-06 14:14:25	1818ms	3 NS 2 A 5 MX	🔒 Secure	View
2026-08-01 01:52:58	1805ms	3 NS 2 A 5 MX	🔒 Secure	View
2026-07-27 23:07:41	1966ms	3 NS 2 A 5 MX	🔒 Secure	View
2026-07-24 20:38:20	3173ms	3 NS 2 A 5 MX	🔒 Secure	View
2026-07-12 16:44:27	9229ms	3 NS 2 A 5 MX	🔒 Secure	View
2026-07-08 18:12:29	3022ms	3 NS 2 A 5 MX	🔒 Secure	View
2026-07-03 19:06:55	7291ms	3 NS 2 A 5 MX	🔒 Secure	View
2026-07-01 09:36:40	1618ms	3 NS 2 A 5 MX	🔒 Secure	View
2026-06-30 02:20:35	1314ms	3 NS 2 A 5 MX	🔒 Secure	View
2026-06-26 11:50:44	1077ms	3 NS 2 A 5 MX	🔒 Secure	View