arkitektdn.dk

Records from scan: 2026-10-13 08:12:58 · 689ms total · last checked 2026-10-16 15:10 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arkitektdn.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 30 December 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.118 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 46ms

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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.118	3600s	webcluster2.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

5 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4010:c0e::1b 2a00:1450:4010:c0e::1b 64.233.164.26	lu-in-x1b.1e100.net lu-in-f27.1e100.net lf-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

1 records 60ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:80b1:6686:aa02:13b4	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 181ms

TXT Record
google-site-verification=_df1QjhtuMkh-Y2Z_nayH_Do-uprC7aEpo3eP7dzQ18
google-site-verification=CfIaXO0s706uCg-ASXEMtmRpRrXVyL8Efv5GDjx8iEM
v=spf1 include:_custspf.one.com include:_spf.google.com ~all

✉️ SPF#

Policy	Record (arkitektdn.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.arkitektdn.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=reject;

📬 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#

checked 2026-10-13 08:12:58

www	46.30.215.118 2a02:2350:5:111:80b1:6686:aa02:13b4 (AS51468) (address records, no CNAME)
www vs bare domain	Same network arkitektdn.dk: 46.30.215.118 2a02:2350:5:111:80b1:6686:aa02:13b4 (AS51468) www.arkitektdn.dk: 46.30.215.118 2a02:2350:5:111:80b1:6686:aa02:13b4 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

71ms

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

🏷️ SOA#

28ms

Field	Value
Serial	2026101201
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 2026-10-07 10:32:27

Field	Value
Registrar	ONE.COM A/S
Registered	2017-12-30
Expires	2026-12-31 (75d)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

42ms

54ms

AAAA

60ms

TXT

181ms

CAA

40ms

HTTPS

50ms

TLSA

133ms

SOA

28ms

MTA-STS

58ms

DNSSEC

71ms

SRV

62ms

Total

689ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 08:12:58 shown	689ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-07 10:24:36	2004ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-30 19:54:40	797ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-26 20:16:58	753ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-08 11:16:26	922ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-21 04:56:02	1605ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-20 04:31:10	7365ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-16 07:57:12	5241ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-14 00:06:48	9239ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-30 22:57:15	1092ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-25 02:18:37	684ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-16 13:39:37	696ms	2 NS 1 A 5 MX	🔒 Secure