um-bi.dk DNS records

🖥️ Nameservers2 records 76ms

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 76ms

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 729ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.um-bi.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)

🔐 DNSSEC146ms

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

🏷️ SOA0ms

Field	Value
Serial	263
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

76ms

A

76ms

MX

74ms

AAAA

75ms

TXT

729ms

CAA

73ms

HTTPS

70ms

TLSA

185ms

SOA

0ms

MTA-STS

151ms

DNSSEC

146ms

SRV

319ms

Total

9481ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 11:44:51	9481ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 07:58:55	1195ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 21:58:11	9520ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 17:58:30	17448ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 16:58:58	1202ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 15:15:50	14066ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 11:03:18	10394ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 10:30:13	8651ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 10:15:47	8892ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 09:34:43	13932ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 06:10:34	11009ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 05:09:17	3263ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 03:32:02	3698ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 02:51:17	3135ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 21:14:28	5769ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 06:51:32	1873ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 18:23:30	4850ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 05:12:29	13834ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 06:32:33	1412ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-02 11:32:12	5542ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-30 18:48:20	25001ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 10:18:02	10003ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 08:56:16	11959ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 08:19:57	24644ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 08:08:20	27493ms	2 NS 1 A 0 MX	🔒 Secure	View