contain.dk DNS records

🖥️ Nameservers3 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
a.ns.netic.dk	2a03:dc80:0:f136::203 77.243.50.203	dns01.netic.dk a.ns.netic.dk	AS42697 Netic A/S AS42697 Netic A/S
b.ns.netic.dk	2a03:dc80:0:f136::205 77.243.50.205	b.ns.netic.dk b.ns.netic.dk	AS42697 Netic A/S AS42697 Netic A/S
c.ns.netic.dk	188.245.159.108 2a01:4f8:c0c:72fd::1	static.108.159.245.188.clients.your-server.de —	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.243.49.113	600s	netic-public-web.netic.dk	AS42697	Netic A/S	77.243.48.0/20	🇩🇰 Denmark	Aalborg

📧 MX Records5 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	aspmx.l.google.com	142.251.9.26 2a00:1450:4010:c1e::1b	rc-in-f26.1e100.net lb-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	600s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4013:813::1a	lcbomp-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	600s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4013:813::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	600s	alt3.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4003:c26::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	600s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 153ms

TXT Record
google-site-verification=6bRZrJEFR4T6qW4sJxDCjt6SmvBFgnSpbrKvQIG4IlY
google-site-verification=r1iZ7YH4tzlHLhP_r9kr_yKSUCDYQb0RbHP5-BV__rY
openai-domain-verification=dv-UOEkkcE5P0wrQB0cBpydXLLy
v=spf1 include:_spf.netic.dk include:_spf.google.com include:4087041.spf02.hubspotemail.net ~all

✉️ SPF

Policy	Record (contain.dk)
~all (soft fail)	v=spf1 include:_spf.netic.dk include:_spf.google.com include:4087041.spf02.hubspotemail.net ~all

📨 DMARC

Policy	Record (_dmarc.contain.dk)
p=reject	v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:9c6a2ee818@rua.easydmarc.eu;ruf=mailto:9c6a2ee818@ruf.easydmarc.eu;ri=86400;aspf=r;adkim=r;fo=1;

📬 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
TXT	_acme-challenge.contain.dk	XgZKgLLm23H1OEsM_kcTwFliuSni3OQg8W9hx2-yKL0

🔗 TLSA / DANE

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

🔐 DNSSEC107ms

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

🏷️ SOA0ms

Field	Value
Serial	2541
Primary NS (MNAME)	a.ns.netic.dk
Responsible (RNAME)	hostmaster@netic.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	60s

📋 RegistrationWHOIS fetched 2026-08-27 10:25:47

Field	Value
Registrar	NETIC A/S
Registered	2023-02-02
Expires	2027-02-01 (152d)

📋 WHOIS

⏱️ Lookup Timing

NS

33ms

A

26ms

MX

32ms

AAAA

35ms

TXT

153ms

CAA

30ms

HTTPS

34ms

TLSA

100ms

SOA

0ms

MTA-STS

34ms

DNSSEC

107ms

SRV

36ms

Total

638ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 16:51:22	638ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-28 10:27:48	594ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-27 10:19:15	966ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-26 18:26:49	667ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-24 16:14:29	2843ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-23 14:30:27	9161ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-22 11:19:53	9242ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-21 10:57:59	8928ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-20 10:25:56	6922ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-19 05:45:00	3566ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-18 03:55:58	5250ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-16 20:41:51	1437ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-14 15:35:45	9819ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-12 09:34:52	6213ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-10 06:16:08	1667ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-09 02:49:10	1790ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-07 00:28:32	18312ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-08-02 19:42:31	9272ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-07-30 21:12:26	17493ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-07-28 19:36:53	10257ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-07-27 11:47:09	2008ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-07-26 11:36:06	3848ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-07-25 11:32:03	9436ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-07-24 10:01:29	9310ms	3 NS 1 A 5 MX	🔒 Secure	View
2026-07-23 09:51:50	1685ms	3 NS 1 A 5 MX	🔒 Secure	View