arkitektas.dk

📜 Historical scan 2026-07-02 10:46:25  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arkitektas.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 27 November 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.scan-itc.com, mail2.scan-itc.com. 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   36ms
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#

🌍
No A records found

📧 MX Records#

2 records   433ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail.scan-itc.com 87.116.6.164 mail.scan-itc.com AS31027 GlobalConnect A/S
20 600s mail2.scan-itc.com 87.116.6.168 mail2.scan-itc.com AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover46.30.215.110
🔶 Autoconfig46.30.215.110

🔷 AAAA Records (IPv6)#

1 records   425ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:111:8070:631e:882c:74bc 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#

2 records   536ms
TXT Record
Managed by: http://scan-itc.com - Julian Karolini +45 40 57 68 79
v=spf1 mx ip4:87.116.6.164 ip4:87.116.6.168 ~all

✉️ SPF#

PolicyRecord (arkitektas.dk)
~all (soft fail) v=spf1 mx ip4:87.116.6.164 ip4:87.116.6.168 ~all

📨 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 2026-10-16 06:51:23
www46.30.215.66 2a02:2350:5:111:14:2156:7faa:e1e8 (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

✍️ DKIM keys#

1 found
SelectorCNAMEKey
mail — 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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

134ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

45ms
FieldValue
Serial2026062504
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-04 10:58:01
FieldValue
RegistrarONE.COM A/S
Registered2020-11-27
Expires2026-11-30 (44d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
44ms
MX
433ms
AAAA
425ms
TXT
536ms
CAA
41ms
HTTPS
430ms
TLSA
433ms
SOA
45ms
MTA-STS
54ms
DNSSEC
134ms
SRV
441ms
Total
2150ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-04 10:19:39 648ms 2 NS 0 A 2 MX 🔒 Secure
2026-09-26 09:33:47 688ms 2 NS 0 A 2 MX 🔒 Secure
2026-09-06 20:34:55 702ms 2 NS 0 A 2 MX 🔒 Secure
2026-08-29 21:26:15 679ms 2 NS 0 A 2 MX 🔒 Secure
2026-08-19 07:46:26 4833ms 2 NS 0 A 2 MX 🔒 Secure
2026-08-04 18:57:04 2113ms 2 NS 0 A 2 MX 🔒 Secure
2026-07-28 14:07:33 2659ms 2 NS 0 A 2 MX 🔒 Secure
2026-07-02 10:46:25 shown 2150ms 2 NS 0 A 2 MX 🔒 Secure
2026-06-25 21:47:13 1261ms 2 NS 0 A 2 MX 🔒 Secure
2026-06-16 13:39:25 658ms 2 NS 0 A 2 MX 🔒 Secure
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