gl-arkitekter.dk

📜 Historical scan 2026-09-07 10:27:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gl-arkitekter.dk is a .dk domain served by 2 nameservers (ken.ns.cloudflare.com, maria.ns.cloudflare.com). It was registered on 1 February 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.51.214 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.gl-arkitekter.dk. The zone is not DNSSEC-signed, publishes a 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 24ms

Nameserver	IP addresses	PTR	ASN / ISP
ken.ns.cloudflare.com	108.162.193.127 172.64.33.127 173.245.59.127 2606:4700:58::adf5:3b7f 2803:f800:50::6ca2:c17f 2a06:98c1:50::ac40:217f	ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
maria.ns.cloudflare.com	108.162.192.192 172.64.32.192 173.245.58.192 2606:4700:50::adf5:3ac0 2803:f800:50::6ca2:c0c0 2a06:98c1:50::ac40:20c0	maria.ns.cloudflare.com maria.ns.cloudflare.com maria.ns.cloudflare.com maria.ns.cloudflare.com maria.ns.cloudflare.com maria.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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.51.214	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.186.93	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.gl-arkitekter.dk	94.23.180.60	—	AS16276 OVH SAS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	188.165.177.0
🔶 Autoconfig	188.165.177.0

🔷 AAAA Records (IPv6)#

2 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:33d6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:ba5d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 26ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.51.214,172.67.186.93 ech=AEX+DQBB9wAgACAO1VoXDNuPh3YP6Eqw8cRpUeKsusSb76c/C8krVGTJHAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:33d6,2606:4700:3037::ac43:ba5d

📝 TXT Records#

1 records 143ms

TXT Record
v=spf1 a mx ip4:81.15.235.16 -all

✉️ SPF#

Policy	Record (gl-arkitekter.dk)
-all (hard fail)	v=spf1 a mx ip4:81.15.235.16 -all

📨 DMARC#

Policy	Record (_dmarc.gl-arkitekter.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none; rua=mailto:spam-reports@gl-arkitekter.dk

📬 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 2026-10-20 22:08:06

www	104.21.51.214 172.67.186.93 2606:4700:3033::6815:33d6 2606:4700:3037::ac43:ba5d (AS13335) (address records, no CNAME)
www vs bare domain	Same network gl-arkitekter.dk: 104.21.51.214 172.67.186.93 2606:4700:3033::6815:33d6 2606:4700:3037::ac43:ba5d (AS13335) www.gl-arkitekter.dk: 104.21.51.214 172.67.186.93 2606:4700:3033::6815:33d6 2606:4700:3037::ac43:ba5d (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 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#

96ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2413811082
Primary NS (MNAME)	ken.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 13:30:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-02-01
Expires	2027-02-28 (125d)

📋 WHOIS#

⏱️ Lookup Timing#

24ms

32ms

30ms

AAAA

32ms

TXT

143ms

CAA

24ms

HTTPS

26ms

TLSA

54ms

SOA

0ms

MTA-STS

43ms

DNSSEC

96ms

SRV

52ms

Total

620ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 22:08:06	1123ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-07 20:57:00	704ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 00:08:33	880ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-07 10:27:18 shown	620ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 16:29:48	1364ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 14:31:11	2200ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-06 16:04:21	2686ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 02:49:12	1869ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 00:44:02	964ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 09:28:25	638ms	2 NS 2 A 1 MX	🔓 Insecure