km-rustfri.dk

📜 Historical scan 2026-06-28 13:44:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

km-rustfri.dk is a .dk domain served by 4 nameservers (ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 144.76.84.138 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by km-rustfri.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#

4 records 94ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dotserv.com	178.20.218.61 2a01:7cc0:101:ffff::51	ns1.dotserv.com ns1.dotserv.com	AS21060 Atea A/S AS21060 Atea A/S
ns1.dotserv.net	178.20.217.29 2a01:7cc0:101:ffff::52	ns1.dotserv.net ns2.dotserv.com	AS21060 Atea A/S AS21060 Atea A/S
ns2.dotserv.com	193.180.214.21	—	AS44803 Webdock.io ApS
ns2.dotserv.net	162.19.249.51 2001:41d0:701:1100::c89e	ns2.dotserv.net ns2.dotserv.net	AS16276 OVH SAS AS16276 OVH SAS

🌍 A Records#

1 records 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
144.76.84.138	3600s	thor.pageone.dk	AS24940	Hetzner Online GmbH	144.76.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	km-rustfri.dk	144.76.84.138	thor.pageone.dk	AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mail.km-rustfri.dk → 144.76.84.138
🔶 Autoconfig	144.76.84.138

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 233ms

TXT Record
v=spf1 ip4:144.76.84.138 include:spf.antispamcloud.com ~all

✉️ SPF#

Policy	Record (km-rustfri.dk)
~all (soft fail)	v=spf1 ip4:144.76.84.138 include:spf.antispamcloud.com ~all

📨 DMARC#

Policy	Record (_dmarc.km-rustfri.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 05:41:44

www	144.76.84.138 (AS24940) (address records, no CNAME)
www vs bare domain	Same network km-rustfri.dk: 144.76.84.138 (AS24940) www.km-rustfri.dk: 144.76.84.138 (AS24940)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.km-rustfri.dk	briwO8tGP-AxR1eTi23Tez4QTg8n1q7TSYXoFiC_GZc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

80ms

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

🏷️ SOA#

38ms

Field	Value
Serial	1367512534
Primary NS (MNAME)	ns1.dotserv.com
Responsible (RNAME)	hostmaster@dotserv.com
Refresh	14400s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	900s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

94ms

75ms

56ms

AAAA

70ms

TXT

233ms

CAA

62ms

HTTPS

50ms

TLSA

123ms

SOA

38ms

MTA-STS

96ms

DNSSEC

80ms

SRV

99ms

Total

772ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 04:20:17	759ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-24 17:27:20	9516ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-25 13:51:27	666ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-28 13:44:35 shown	772ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 19:25:11	3274ms	4 NS 1 A 1 MX	🔓 Insecure