karteller.dk DNS records

🖥️ Nameservers2 records 202ms

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 79ms

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 560ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.karteller.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)

🔐 DNSSEC135ms

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

🏷️ SOA0ms

Field	Value
Serial	6257
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

202ms

A

79ms

MX

207ms

AAAA

201ms

TXT

560ms

CAA

82ms

HTTPS

203ms

TLSA

192ms

SOA

0ms

MTA-STS

152ms

DNSSEC

135ms

SRV

319ms

Total

17138ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 04:56:20	17138ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 23:02:44	1259ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 17:43:50	18239ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 16:59:55	9048ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 15:02:52	17398ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 14:18:34	17137ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 15:59:02	17621ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 12:25:18	18201ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 12:10:05	17193ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 11:52:09	2102ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 11:17:58	11071ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 07:11:03	8138ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 06:58:58	13868ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 05:41:44	17338ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 22:05:27	6854ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 01:54:47	7234ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 23:19:26	8365ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 20:49:49	3390ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 16:42:10	6670ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 21:50:35	5540ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-02 23:41:02	12212ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 06:22:18	10120ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 09:01:32	17321ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 08:49:44	17270ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 08:42:18	5388ms	2 NS 1 A 0 MX	🔒 Secure	View