hjerteforaeldre.dk DNS records

🖥️ Nameservers2 records 139ms

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 124ms

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 914ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.hjerteforaeldre.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)

🔐 DNSSEC433ms

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

🏷️ SOA0ms

Field	Value
Serial	2152
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

139ms

A

124ms

MX

243ms

AAAA

269ms

TXT

914ms

CAA

233ms

HTTPS

253ms

TLSA

163ms

SOA

0ms

MTA-STS

346ms

DNSSEC

433ms

SRV

411ms

Total

17984ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 18:28:43	17984ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 02:27:44	9359ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 00:35:50	9842ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 23:45:07	11806ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 08:24:13	1369ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 14:56:37	17325ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 15:53:15	17060ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 13:16:46	18249ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 11:00:37	9443ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 10:32:06	9292ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 09:29:33	11884ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 06:32:20	9129ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 04:41:02	3780ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 09:13:54	5712ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 13:56:09	4841ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 12:43:13	6851ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 02:58:49	17329ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 01:27:51	2332ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 06:12:51	13892ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 12:16:24	5488ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-31 09:38:35	5442ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 18:03:43	17558ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 17:20:36	17450ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 16:53:33	17463ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 16:31:18	9989ms	2 NS 1 A 0 MX	🔒 Secure	View