idalt.dk DNS records

🖥️ Nameservers2 records 127ms

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 90ms

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 508ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.idalt.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)

🔐 DNSSEC227ms

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

🏷️ SOA0ms

Field	Value
Serial	1091
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

127ms

A

90ms

MX

137ms

AAAA

157ms

TXT

508ms

CAA

97ms

HTTPS

159ms

TLSA

195ms

SOA

0ms

MTA-STS

154ms

DNSSEC

227ms

SRV

288ms

Total

1648ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 08:37:56	1648ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 07:30:34	17410ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 05:27:38	9783ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 02:01:12	17477ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 01:00:09	17164ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 00:38:05	6814ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 06:07:14	2088ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 05:37:53	5389ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 05:14:51	10153ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 05:04:06	8074ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 04:45:30	3409ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 03:36:30	8216ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 00:18:27	10749ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 23:33:22	3839ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 09:51:40	4928ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 16:25:32	13990ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 10:48:11	7684ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 08:58:29	13935ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 00:33:06	5383ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-01 22:29:04	1517ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 12:01:58	5563ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 11:38:40	3061ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 11:15:55	9923ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 09:20:59	5416ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-23 07:06:22	25465ms	2 NS 1 A 0 MX	🔒 Secure	View