ulandskalender.dk DNS records

🖥️ Nameservers2 records 68ms

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 65ms

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	ulandskalender.dk → 185.153.154.38
🔶 Autoconfig	ulandskalender.dk → 185.153.154.38

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 419ms

TXT Record
v=spf1 ip4:80.92.65.211 -all

✉️ SPF

Policy	Record (ulandskalender.dk)
-all (hard fail)	v=spf1 ip4:80.92.65.211 -all

📨 DMARC

Policy	Record (_dmarc.ulandskalender.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.ulandskalender.dk	ulandskalender.dk

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC146ms

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

🏷️ SOA0ms

Field	Value
Serial	394
Primary NS (MNAME)	ns6.sitnet.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	900s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

68ms

A

65ms

MX

59ms

AAAA

77ms

TXT

419ms

CAA

70ms

HTTPS

79ms

TLSA

177ms

SOA

0ms

MTA-STS

83ms

DNSSEC

146ms

SRV

256ms

Total

1195ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 17:28:55	1195ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 09:55:59	1706ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 08:25:42	17569ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 02:33:47	1091ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 23:53:56	9302ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 02:19:10	11019ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 00:40:47	18555ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 19:24:45	9733ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 19:16:49	7680ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 19:09:59	9687ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 18:10:09	7290ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 18:07:13	1679ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 15:08:46	6230ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 04:20:46	4147ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 13:55:32	3278ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 00:18:35	17543ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 21:31:32	3646ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 20:03:09	9868ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 11:11:26	5007ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-04 02:21:32	3745ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-02 20:08:27	3550ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 03:28:41	13891ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 18:07:36	17589ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 17:36:27	17491ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 17:00:54	17366ms	2 NS 1 A 0 MX	🔒 Secure	View