onlineboern.dk DNS records

🖥️ Nameservers2 records 81ms

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 66ms

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 681ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.onlineboern.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)

🔐 DNSSEC284ms

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

🏷️ SOA0ms

Field	Value
Serial	6457
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

81ms

A

66ms

MX

200ms

AAAA

81ms

TXT

681ms

CAA

65ms

HTTPS

210ms

TLSA

189ms

SOA

0ms

MTA-STS

185ms

DNSSEC

284ms

SRV

332ms

Total

17414ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 14:38:53	17414ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 04:23:20	17090ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 03:32:06	17361ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 02:33:47	1123ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 01:11:09	17351ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 13:23:38	9674ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 12:59:20	13965ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 05:58:56	10222ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 05:49:09	9341ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 05:33:12	6487ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 05:07:27	9461ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 02:17:48	4770ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 21:42:48	12024ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 21:14:32	4280ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 15:28:19	9914ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 05:38:55	24714ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 04:31:35	24856ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 14:18:59	3406ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 01:42:45	5586ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 23:02:28	5767ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 19:11:43	13834ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 17:12:51	5376ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 16:03:48	13809ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 15:32:33	1951ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 15:14:04	25260ms	2 NS 1 A 0 MX	🔒 Secure	View