martins-blog.dk

📜 Historical scan 2026-10-09 21:00:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

martins-blog.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 martins-blog.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 44ms

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 64ms

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 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	martins-blog.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 255ms

TXT Record
v=spf1 +a +mx +ip4:142.132.203.237 ~all

✉️ SPF#

Policy	Record (martins-blog.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:142.132.203.237 ~all

📨 DMARC#

Policy	Record (_dmarc.martins-blog.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 2026-10-27 11:51:52

www CNAME	martins-blog.dk (all on martins-blog.dk) → 142.132.203.237 (AS24940)
www vs bare domain	Same network martins-blog.dk: 142.132.203.237 (AS24940) www.martins-blog.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: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.martins-blog.dk	SDl3Q5aCEny_iPo73zUr2-Y9b4lBxybdY1BKvM_Iqfg

🔗 TLSA / DANE#

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

🔐 DNSSEC#

119ms

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

🏷️ SOA#

61ms

Field	Value
Serial	2026100905
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 2026-10-26 09:17:27

Field	Value
Registrar	nordicway ApS
Registered	2013-05-06
Expires	2027-05-31 (215d)

🔗 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
martinsblog.dk	nordicway ApS
mlf.dk	nordicway ApS
sansebalance.dk	nordicway ApS
stein-frederiksen.dk	nordicway ApS
steinfrederiksen.dk	nordicway ApS

📋 WHOIS#

⏱️ Lookup Timing#

44ms

64ms

44ms

AAAA

46ms

TXT

255ms

CAA

59ms

HTTPS

48ms

TLSA

55ms

SOA

61ms

MTA-STS

72ms

DNSSEC

119ms

SRV

71ms

Total

700ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-27 11:51:52	1357ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-26 09:04:42	656ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-25 08:00:42	589ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-24 04:14:50	524ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-22 18:00:19	564ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-21 11:49:42	509ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-20 09:37:43	512ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-19 07:47:10	679ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-18 06:44:46	666ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-17 06:22:24	1135ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-16 06:02:25	1423ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-15 04:34:47	1260ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 02:34:15	737ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-13 00:35:48	685ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-11 22:44:49	678ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-10 21:47:38	538ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 21:00:12 shown	700ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 16:32:06	1042ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 16:25:57	2260ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-06 16:17:15	531ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 16:10:57	2208ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 16:05:08	747ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 15:59:47	570ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 15:56:36	508ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 15:51:04	2441ms	2 NS 1 A 1 MX	🔒 Secure