tegnebogen.dk DNS records

🖥️ Nameservers2 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns2.sitnet.dk	188.64.157.26	ns2.sitnet.dk	AS58282 Statens IT
ns3.sitnet.dk	188.64.157.27	ns3.sitnet.dk	AS58282 Statens IT

🌍 A Records1 records 29ms

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 158ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.tegnebogen.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)

🔐 DNSSEC98ms

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

🏷️ SOA0ms

Field	Value
Serial	2170
Primary NS (MNAME)	sit-dhcp001.prod.sitad.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

32ms

A

29ms

MX

27ms

AAAA

30ms

TXT

158ms

CAA

34ms

HTTPS

34ms

TLSA

49ms

SOA

0ms

MTA-STS

53ms

DNSSEC

98ms

SRV

46ms

Total

447ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 07:40:40	447ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 23:16:14	423ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 22:56:56	1083ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 21:43:54	797ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 16:51:14	461ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 16:01:42	444ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 04:14:43	8755ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 04:01:34	9593ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 02:18:57	3524ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 02:12:34	660ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 02:00:59	1970ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 01:13:00	1573ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 00:28:48	1809ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 11:33:04	1772ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 06:29:05	670ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 23:53:40	1005ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 01:23:36	853ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 19:12:20	660ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 11:22:49	582ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 02:15:19	740ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 09:03:24	581ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 11:29:22	945ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 11:00:51	599ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 10:40:59	1023ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 10:22:08	1172ms	2 NS 1 A 0 MX	🔒 Secure	View