arkitektkontoret.dk

📜 Historical scan 2026-09-30 17:14:19  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arkitektkontoret.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 19 May 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.140 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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
NameserverIP addressesPTRASN / 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   24ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.140 3600s webcluster1.webpod14-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

1 records   26ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10c:62:99b7:5068:b886 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#

📝
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 2026-10-08 20:07:50
www46.30.213.140 2a02:2350:5:10c:62:99b7:5068:b886 (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

68ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

52ms
FieldValue
Serial2026090301
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-19 06:15:01
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2005-05-19
Expires2027-05-31 (223d)

🔗 Same registrant#

3 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).

DomainRegistrar
landting.dkSimply.com A/S
lebroc.dkSimply.com A/S
logsted.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
44ms
A
24ms
MX
40ms
AAAA
26ms
TXT
143ms
CAA
30ms
HTTPS
29ms
TLSA
70ms
SOA
52ms
MTA-STS
35ms
DNSSEC
68ms
SRV
56ms
Total
426ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-05 17:31:31 727ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 17:14:19 shown 426ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-26 00:29:44 472ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-04 23:58:14 467ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-25 19:34:30 2388ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-20 03:02:54 722ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-06 11:41:43 699ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-04 17:35:20 2426ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-23 03:48:50 644ms 2 NS 1 A 1 MX ⚠️ Bogus
2026-06-20 23:52:43 1002ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-16 13:39:24 616ms 2 NS 1 A 0 MX 🔒 Secure
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