erhvervspostdoc.dk DNS records

🖥️ Nameservers2 records 205ms

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 77ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.153.154.38	300s	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 374ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.erhvervspostdoc.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)

🔐 DNSSEC142ms

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

🏷️ SOA0ms

Field	Value
Serial	6056
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

205ms

A

77ms

MX

60ms

AAAA

69ms

TXT

374ms

CAA

68ms

HTTPS

72ms

TLSA

32ms

SOA

0ms

MTA-STS

93ms

DNSSEC

142ms

SRV

217ms

Total

8902ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 13:16:38	8902ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 05:10:49	1560ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 04:43:25	1059ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 04:28:45	830ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 04:24:55	9710ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 12:59:27	11745ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 12:24:57	17729ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 11:25:08	9374ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 10:59:54	3242ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 09:32:18	7774ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 09:06:28	3397ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 09:04:51	3371ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 04:21:52	13723ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 19:03:40	3031ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 15:59:24	5121ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 15:10:19	17289ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 18:16:28	1057ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 16:08:27	1032ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 21:22:54	24987ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 20:12:24	17561ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-05 16:19:14	6327ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 21:33:37	16977ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 20:39:44	17079ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 20:19:33	17113ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 19:52:46	17134ms	2 NS 1 A 0 MX	🔒 Secure	View