arzach.dk

📜 Historical scan 2026-09-18 04:34:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arzach.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 July 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 109.198.138.253 is hosted by DanskNet A/S (AS35158) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, has no 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 142ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 123ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.198.138.253	43200s	6dc68afd.rev.dansknet.dk	AS35158	DanskNet A/S	109.198.128.0/19	🇩🇰 Denmark	Skovlunde

📧 MX Records#

1 records 113ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-13 23:10:55

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks arzach.dk: 109.198.138.253 (AS35158) www.arzach.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.arzach.dk	3_N4VwXKURzE2p78yHl-0ACDvuvzKKWuPPM-JGbT7YE
TXT	_acme-challenge.arzach.dk	TgC-TYqOZi8isJNGhdXGbvbjccCkgKVNFhTY5isWW9E

🔗 TLSA / DANE#

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

🔐 DNSSEC#

185ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026091201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-13 23:35:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-07-20
Expires	2027-07-31 (284d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

142ms

123ms

113ms

AAAA

145ms

TXT

284ms

CAA

107ms

HTTPS

141ms

TLSA

225ms

SOA

0ms

MTA-STS

127ms

DNSSEC

185ms

SRV

142ms

Total

1002ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 23:10:55	507ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 04:34:27 shown	1002ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 13:37:38	527ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 01:19:27	3272ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 21:57:16	653ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-30 06:11:13	591ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 23:45:44	416ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:43:05	810ms	2 NS 1 A 0 MX	🔒 Secure