tegnebog.dk DNS records

🖥️ Nameservers2 records 125ms

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 106ms

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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	185.153.153.200
🔶 Autoconfig	185.153.153.200

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 521ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.tegnebog.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)

🔐 DNSSEC258ms

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

🏷️ SOA0ms

Field	Value
Serial	3428
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

125ms

A

106ms

MX

112ms

AAAA

109ms

TXT

521ms

CAA

110ms

HTTPS

134ms

TLSA

188ms

SOA

0ms

MTA-STS

206ms

DNSSEC

258ms

SRV

218ms

Total

9616ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 20:59:50	9616ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 17:38:01	17394ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 14:36:38	17284ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 14:11:40	17076ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 19:13:49	9881ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 09:49:40	10111ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 08:16:16	9699ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 08:01:34	7480ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 06:25:22	1380ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 03:48:23	3877ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 02:40:38	5721ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 18:33:42	2422ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 18:52:00	13892ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 18:47:30	5151ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 16:43:20	3457ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 15:18:57	4964ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 10:50:29	7017ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 05:17:00	8956ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 23:00:07	17612ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 13:24:08	5474ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 16:22:57	1505ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 13:19:12	17071ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 12:45:29	17365ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 12:22:15	5276ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 12:08:51	17040ms	2 NS 1 A 0 MX	🔒 Secure	View