hjertestarterhjaelpen.dk

Records from scan: 2026-10-11 03:00:17 · 589ms total · last checked 2026-10-21 00:46 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hjertestarterhjaelpen.dk is a .dk domain served by 2 nameservers (drew.ns.cloudflare.com, pat.ns.cloudflare.com). It was registered on 23 May 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.11.225 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
drew.ns.cloudflare.com	108.162.193.160 172.64.33.160 173.245.59.160 2606:4700:58::adf5:3ba0 2803:f800:50::6ca2:c1a0 2a06:98c1:50::ac40:21a0	drew.ns.cloudflare.com drew.ns.cloudflare.com drew.ns.cloudflare.com drew.ns.cloudflare.com drew.ns.cloudflare.com drew.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
pat.ns.cloudflare.com	108.162.192.139 172.64.32.139 173.245.58.139 2606:4700:50::adf5:3a8b 2803:f800:50::6ca2:c08b 2a06:98c1:50::ac40:208b	pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.11.225	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.192.220	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:c0dc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:be1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.11.225,172.67.192.220 ech=AEX+DQBBGwAgACBCOhVoK5ks84Ldl9vZiTEM+2Nwk0WK+X/U40mYjONwZAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:c0dc,2606:4700:3034::6815:be1

📝 TXT Records#

1 records 304ms

TXT Record
v=spf1 include:spf.medisol.com -all

✉️ SPF#

Policy	Record (hjertestarterhjaelpen.dk)
-all (hard fail)	v=spf1 include:spf.medisol.com -all

📨 DMARC#

Policy	Record (_dmarc.hjertestarterhjaelpen.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@medisol.com; ruf=mailto:dmarc@medisol.com; fo=d:s; pct=100; adkim=r

📬 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

🧩 Web & zone#

checked 2026-10-11 03:00:17

www	104.21.11.225 172.67.192.220 2606:4700:3033::ac43:c0dc 2606:4700:3034::6815:be1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network hjertestarterhjaelpen.dk: 104.21.11.225 172.67.192.220 2606:4700:3033::ac43:c0dc 2606:4700:3034::6815:be1 (AS13335) www.hjertestarterhjaelpen.dk: 104.21.11.225 172.67.192.220 2606:4700:3033::ac43:c0dc 2606:4700:3034::6815:be1 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

71ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

37ms

Field	Value
Serial	2417117373
Primary NS (MNAME)	drew.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 06:14:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-05-23
Expires	2027-05-31 (221d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

38ms

64ms

AAAA

36ms

TXT

304ms

CAA

58ms

HTTPS

34ms

TLSA

56ms

SOA

37ms

MTA-STS

52ms

DNSSEC

71ms

SRV

68ms

Total

589ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 03:00:17 shown	589ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 20:48:12	919ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 20:32:42	10086ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 21:27:40	706ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-17 21:36:21	1810ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-09 10:20:29	2270ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-07 10:25:46	1915ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-29 04:16:39	4155ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 02:58:16	9918ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 19:25:22	763ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-20 04:54:27	10836ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-12 23:55:57	9474ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-19 20:19:44	1379ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-08 11:25:40	1463ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-06 20:24:52	903ms	1 NS 0 A 0 MX	❓ Unknown
2026-06-30 10:07:46	1053ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 09:27:16	1077ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 02:03:50	1480ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 03:11:20	3018ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 01:03:09	2826ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 13:12:22	5617ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 12:37:42	273ms	0 NS 0 A 0 MX	❓ Unknown