hardernet.dk

📜 Historical scan 2026-06-17 11:03:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hardernet.dk is a .dk domain served by 2 nameservers (ns1.printpusher.de, pdns02.domaincontrol.com). It was registered on 2 February 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.148.200.254 is hosted by Host Europe GmbH (AS21499) in The Netherlands. Mail is handled by mail.hardernet.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 76ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.printpusher.de	37.148.200.254	254.200.148.37.host.secureserver.net	AS21499 Host Europe GmbH
pdns02.domaincontrol.com	173.201.78.50 2603:5:22e0::32	pdns02.domaincontrol.com pdns02.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH

🌍 A Records#

1 records 73ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
37.148.200.254	—	254.200.148.37.host.secureserver.net	AS21499	Host Europe GmbH	37.148.200.0/21	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.hardernet.dk	37.148.200.254	254.200.148.37.host.secureserver.net	AS21499 Host Europe GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 236ms

TXT Record
v=spf1 +a +mx include:secureserver.net -all

✉️ SPF#

Policy	Record (hardernet.dk)
-all (hard fail)	v=spf1 +a +mx include:secureserver.net -all

📨 DMARC#

Policy	Record (_dmarc.hardernet.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s; aspf=s

📬 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#

latest probe, not this scan · checked 2026-10-09 10:45:55

www CNAME	hardernet.dk (all on hardernet.dk) → 37.148.200.254 (AS21499)
www vs bare domain	Same network hardernet.dk: 37.148.200.254 (AS21499) www.hardernet.dk: 37.148.200.254 (AS21499)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

240ms

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

🏷️ SOA#

97ms

Field	Value
Serial	2026051001
Primary NS (MNAME)	ns1.printpusher.de
Responsible (RNAME)	vhi@printpusher.dk
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	10800s

📋 Registration#

WHOIS fetched 2026-10-10 02:38:03

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-02-02
Expires	2027-02-28 (134d)

📋 WHOIS#

⏱️ Lookup Timing#

76ms

73ms

56ms

AAAA

81ms

TXT

236ms

CAA

82ms

HTTPS

103ms

TLSA

182ms

SOA

97ms

MTA-STS

239ms

DNSSEC

240ms

SRV

0ms

Total

1541ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:45:55	1795ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 07:29:39	790ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 09:39:53	670ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-09 06:12:07	3427ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-09 05:27:25	3140ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-18 14:31:57	16019ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-10 02:26:27	679ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 17:54:32	1384ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:08:02	504ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:07:33	788ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:03:40 shown	1541ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:00:07	908ms	2 NS 1 A 1 MX	🔓 Insecure