arts-portal.dk DNS records

🖥️ Nameservers2 records 118ms

Nameserver	IP addresses	PTR	ASN / ISP
ns6.sitnet.dk	107.162.234.197 2604:e180:1071::3:1	— —	AS55002 F5, Inc. AS55002 F5, Inc.
ns7.sitnet.dk	107.162.176.221 2604:e180:1071::ffff:6ba2:b0dd	— —	AS55002 F5, Inc. AS55002 F5, Inc.

🌍 A Records1 records 119ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.153.154.38	3600s	datalogger-test.bygstenergi.dk datalogger.bygstenergi.dk datalogger.xkn.dk demensprisen.dk klagonline.forbrug.dk mitfiskeri.dk parked.sitnet.dk	AS58282	Statens IT	185.153.152.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 351ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (arts-portal.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.arts-portal.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com;

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC232ms

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

🏷️ SOA0ms

Field	Value
Serial	6036
Primary NS (MNAME)	ns6.sitnet.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

118ms

A

119ms

MX

81ms

AAAA

120ms

TXT

351ms

CAA

78ms

HTTPS

100ms

TLSA

82ms

SOA

0ms

MTA-STS

134ms

DNSSEC

232ms

SRV

165ms

Total

17377ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 15:52:45	17377ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 15:35:11	9450ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 14:47:37	8927ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 04:52:17	49385ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 17:47:06	4591ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 12:17:37	6797ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 11:01:00	7865ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 10:43:22	5119ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 10:36:38	10616ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 07:56:32	5231ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 07:29:53	5464ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 01:06:15	6374ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 15:26:11	6286ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 21:25:35	5180ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 14:01:21	6707ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 11:43:33	4449ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 07:37:52	1266ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-04 06:50:49	2687ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 11:51:46	18407ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 11:31:02	4716ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 11:08:38	19313ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 09:56:38	24896ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-23 09:25:51	24837ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-22 05:51:09	11719ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-20 19:06:45	24736ms	2 NS 1 A 0 MX	🔒 Secure	View