vikingeborg.dk DNS records

🖥️ Nameservers2 records 141ms

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 164ms

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 504ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.vikingeborg.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)

🔐 DNSSEC351ms

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

🏷️ SOA0ms

Field	Value
Serial	3954
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

141ms

A

164ms

MX

79ms

AAAA

125ms

TXT

504ms

CAA

132ms

HTTPS

143ms

TLSA

248ms

SOA

0ms

MTA-STS

193ms

DNSSEC

351ms

SRV

252ms

Total

2180ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 03:52:26	2180ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 19:48:27	17063ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 01:36:12	9675ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 19:51:03	9138ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 01:27:54	3608ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 23:35:54	10601ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 15:25:14	9908ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 15:03:03	7203ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 14:53:22	1827ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 12:54:39	9631ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 12:51:58	13931ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 04:29:01	17316ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 12:35:46	5565ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 09:14:51	25278ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 23:34:45	3045ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 10:23:38	1614ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 21:57:32	4783ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 21:12:27	9895ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-31 10:57:23	5521ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 20:18:52	5586ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 19:43:26	17494ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 19:28:48	9145ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 18:59:46	9758ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-23 17:59:18	9449ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-22 17:26:08	17269ms	2 NS 1 A 0 MX	🔒 Secure	View