martinsblog.dk

📜 Historical scan 2026-10-10 07:47:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

martinsblog.dk is a .dk domain served by 2 nameservers (ns3.nordicway.dk, ns4.nordicway.dk). It was registered on 6 May 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 142.132.203.237 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by martinsblog.dk. The zone is DNSSEC-signed and validates, 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 61ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.nordicway.dk	2a01:4f8:c2c:d3c0::1 78.47.45.64	ns3.nordicway.dk ns3.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns4.nordicway.dk	2a01:4f8:c010:24a2::1 78.47.56.84	ns4.nordicway.dk ns4.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
142.132.203.237	3600s	cp08.nordicway.dk	AS24940	Hetzner Online GmbH	142.132.128.0/17	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	martinsblog.dk	142.132.203.237	cp08.nordicway.dk	AS24940 Hetzner Online 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 +ip4:142.132.203.237 include:relay.mailchannels.net ~all

✉️ SPF#

Policy	Record (martinsblog.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:142.132.203.237 include:relay.mailchannels.net ~all

📨 DMARC#

Policy	Record (_dmarc.martinsblog.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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 2026-10-24 12:13:10

www CNAME	martinsblog.dk (all on martinsblog.dk) → 142.132.203.237 (AS24940)
www vs bare domain	Same network martinsblog.dk: 142.132.203.237 (AS24940) www.martinsblog.dk: 142.132.203.237 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ 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: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.martinsblog.dk	MIMDv_UCjLID5rBmqg4aR_D9fXusrCNdtoEY-LCtN_w

🔗 TLSA / DANE#

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

🔐 DNSSEC#

122ms

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

🏷️ SOA#

50ms

Field	Value
Serial	2026101001
Primary NS (MNAME)	ns3.nordicway.dk
Responsible (RNAME)	server@nordicway.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-14 15:04:56

Field	Value
Registrar	nordicway ApS
Registered	2013-05-06
Expires	2027-05-31 (218d)

🔗 Same registrant#

8 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
fam5800.dk	nordicway ApS
frederiksen-online.dk	nordicway ApS
frederiksenonline.dk	nordicway ApS
martins-blog.dk	nordicway ApS
mlf.dk	nordicway ApS
sansebalance.dk	nordicway ApS
stein-frederiksen.dk	nordicway ApS
steinfrederiksen.dk	nordicway ApS

📋 WHOIS#

⏱️ Lookup Timing#

61ms

44ms

60ms

AAAA

49ms

TXT

236ms

CAA

46ms

HTTPS

46ms

TLSA

48ms

SOA

50ms

MTA-STS

58ms

DNSSEC

122ms

SRV

68ms

Total

643ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 12:13:10	454ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-23 04:41:44	521ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-22 02:58:57	448ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-20 22:03:51	1104ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-19 21:30:55	709ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-18 20:00:17	526ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-17 19:12:22	665ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-16 18:43:54	1491ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-16 18:37:18	483ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-15 16:36:26	460ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 14:38:24	1228ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-13 13:49:43	1373ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-12 12:31:40	527ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-11 10:00:15	653ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-10 07:47:45 shown	643ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 22:41:20	1642ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 22:34:44	474ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 00:01:52	766ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 23:53:31	655ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 23:52:17	677ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 23:44:12	661ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 01:20:24	2613ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 01:10:01	793ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 01:04:15	1172ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 00:48:16	858ms	2 NS 1 A 1 MX	🔒 Secure