arkitekt-overblik.dk

📜 Historical scan 2026-09-13 20:15:28  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arkitekt-overblik.dk is a .dk domain served by 2 nameservers (alaric.ns.cloudflare.com, ruth.ns.cloudflare.com). It was registered on 12 July 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.70.197 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, 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   37ms
NameserverIP addressesPTRASN / ISP
alaric.ns.cloudflare.com 108.162.195.31
162.159.44.31
172.64.35.31
2606:4700:58::a29f:2c1f
2803:f800:50::6ca2:c31f
2a06:98c1:50::ac40:231f		 alaric.ns.cloudflare.com
alaric.ns.cloudflare.com
alaric.ns.cloudflare.com
alaric.ns.cloudflare.com
alaric.ns.cloudflare.com
alaric.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ruth.ns.cloudflare.com 108.162.192.143
172.64.32.143
173.245.58.143
2606:4700:50::adf5:3a8f
2803:f800:50::6ca2:c08f
2a06:98c1:50::ac40:208f		 ruth.ns.cloudflare.com
ruth.ns.cloudflare.com
ruth.ns.cloudflare.com
ruth.ns.cloudflare.com
ruth.ns.cloudflare.com
ruth.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.70.197 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.138.237 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   45ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::6815:46c5 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:8aed 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   69ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.70.197,172.67.138.237 ech=AEX+DQBBawAgACBUcFG853g94E5KXduOY37yNP4XC7rKowy6HTdO6nV/fgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:46c5,2606:4700:3037::ac43:8aed

📝 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 2026-10-07 21:57:04
www104.21.70.197 172.67.138.237 2606:4700:3031::6815:46c5 2606:4700:3037::ac43:8aed (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.arkitekt-overblik.dk Qt42RMc5IJ8-ELue2mF_2XZfQBKifxnvRcYZvx5JJTg
TXT _acme-challenge.arkitekt-overblik.dk W1NM0Yko4C4Ww7sVnR8CERO1l89I_3AnABdTGEXB_cQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

121ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2414498025
Primary NS (MNAME)alaric.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-12 16:41:32
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-07-12
Expires2027-07-31 (278d)

🔗 Same registrant#

16 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
brolægger-overblik.dkPunktum dk A/S (direct)
danflyt.dkPunktum dk A/S (direct)
energimærke-overblik.dkPunktum dk A/S (direct)
flyttefirma-oversigt.dkPunktum dk A/S (direct)
fotograf-overblik.dkPunktum dk A/S (direct)
gulvafslibning-overblik.dkPunktum dk A/S (direct)
hulmursisolering-overblik.dkPunktum dk A/S (direct)
håndværker-overblik.dkPunktum dk A/S (direct)
jordvarme-overblik.dkPunktum dk A/S (direct)
kloakmester-overblik.dkPunktum dk A/S (direct)
malerfirma-overblik.dkPunktum dk A/S (direct)
nybyggeri-overblik.dkPunktum dk A/S (direct)
servicebyen.dkPunktum dk A/S (direct)
tandlæge-overblik.dkPunktum dk A/S (direct)
tilbygning-overblik.dkPunktum dk A/S (direct)
tilstandsrapport-overblik.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
37ms
A
43ms
MX
42ms
AAAA
45ms
TXT
217ms
CAA
48ms
HTTPS
69ms
TLSA
64ms
SOA
0ms
MTA-STS
66ms
DNSSEC
121ms
SRV
78ms
Total
1342ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 21:57:04 434ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-03 01:16:43 477ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-30 06:46:29 493ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-30 06:10:27 592ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-28 05:58:50 613ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-25 04:54:31 568ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-24 04:08:47 628ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-18 07:08:01 1351ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-13 20:15:28 shown 1342ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-07 06:49:55 517ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-01 01:40:09 1511ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-27 11:13:40 676ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-27 05:50:31 9485ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-23 14:05:05 4395ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-06 23:19:14 2168ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-06 13:44:20 2041ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-04 19:16:58 1636ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-29 11:51:13 2870ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-25 20:07:52 688ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-21 07:07:10 944ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 13:39:28 611ms 2 NS 2 A 0 MX 🔓 Insecure
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