byggeriogklima.dk DNS records

🖥️ Nameservers2 records 102ms

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 128ms

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 Records1 records 90ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.web-solutions.dk	81.7.168.81	mail.web-solutions.dk	AS47292 Sentia Denmark A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 568ms

TXT Record
v=spf1 mx a ip4:81.7.168.81 -all

✉️ SPF

Policy	Record (byggeriogklima.dk)
-all (hard fail)	v=spf1 mx a ip4:81.7.168.81 -all

📨 DMARC

Policy	Record (_dmarc.byggeriogklima.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)

🔐 DNSSEC278ms

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

🏷️ SOA0ms

Field	Value
Serial	1753
Primary NS (MNAME)	ns6.sitnet.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	900s
Retry	90s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

102ms

A

128ms

MX

90ms

AAAA

122ms

TXT

568ms

CAA

124ms

HTTPS

96ms

TLSA

149ms

SOA

0ms

MTA-STS

199ms

DNSSEC

278ms

SRV

301ms

Total

17451ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 05:34:55	17451ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 21:30:22	17833ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 21:09:15	17377ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 19:53:28	1448ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 10:29:05	9191ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 10:24:05	2849ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 00:20:22	7087ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 00:18:43	5793ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 00:02:41	4307ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 21:55:53	9716ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 21:28:34	18862ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 17:25:40	5505ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 10:44:30	25359ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 08:45:49	9551ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 05:23:49	5576ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 15:51:59	13988ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 20:39:04	3048ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 10:33:22	3349ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-28 02:37:27	13509ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 01:26:15	6956ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 01:06:51	25052ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 00:35:10	5505ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 23:57:49	25316ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 22:42:10	17271ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 21:51:59	25049ms	2 NS 1 A 1 MX	🔒 Secure	View