spgdef.dk DNS records

🖥️ Nameservers2 records 61ms

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 203ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.40.193.125	3600s	—	AS8075	Microsoft Corporation	104.40.0.0/13	🇳🇱 The Netherlands	Amsterdam

📧 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 Records2 records 727ms

TXT Record
4h7j1isthkd7k3in3craoh22jv
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.spgdef.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)

🔐 DNSSEC144ms

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

🏷️ SOA0ms

Field	Value
Serial	8151
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

61ms

A

203ms

MX

61ms

AAAA

66ms

TXT

727ms

CAA

68ms

HTTPS

68ms

TLSA

199ms

SOA

0ms

MTA-STS

128ms

DNSSEC

144ms

SRV

468ms

Total

17420ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 12:53:57	17420ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-09-01 04:07:53	9375ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-31 02:22:08	17320ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 02:13:30	9453ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 08:37:49	1306ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 08:27:09	9507ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 08:22:23	1394ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 14:09:27	5334ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 12:36:25	5518ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 11:30:05	8802ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 11:01:22	5491ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 10:21:33	2164ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 04:35:41	7940ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 01:49:45	1457ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 01:03:48	9825ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 22:20:30	6825ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 08:33:40	1406ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 11:11:21	7093ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 03:37:19	7565ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 03:06:51	4281ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 05:19:36	10032ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-01 10:20:38	1602ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 22:35:15	13803ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 12:07:31	17200ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 12:01:25	17234ms	2 NS 1 A 0 MX	🔒 Secure	View