vikingfortresstrelleborg.dk DNS records

🖥️ Nameservers2 records 70ms

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 74ms

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 613ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.vikingfortresstrelleborg.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)

🔐 DNSSEC229ms

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

🏷️ SOA0ms

Field	Value
Serial	1011
Primary NS (MNAME)	ns6.sitnet.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	900s
Retry	90s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

70ms

A

74ms

MX

76ms

AAAA

70ms

TXT

613ms

CAA

69ms

HTTPS

70ms

TLSA

186ms

SOA

0ms

MTA-STS

149ms

DNSSEC

229ms

SRV

351ms

Total

9254ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 10:30:14	9254ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 02:17:18	57101ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 14:52:06	17377ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 13:43:12	17393ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 12:48:21	17212ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 18:06:56	13847ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 17:56:38	11922ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 15:16:44	10688ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 15:10:34	16933ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 14:58:01	6658ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 08:59:46	3194ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 08:32:35	4291ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 07:39:17	17590ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 22:55:02	17483ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 21:27:53	2176ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 12:11:20	6959ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 20:57:27	6846ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 14:34:07	1541ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 15:25:22	2145ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-30 13:08:32	5668ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 01:23:32	10644ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 00:56:05	32871ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 00:22:18	6771ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 00:10:10	5646ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-23 22:06:44	17063ms	2 NS 1 A 0 MX	🔒 Secure	View