hs-arkitekter.dk

📜 Historical scan 2026-09-23 04:33:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hs-arkitekter.dk is a .dk domain served by 2 nameservers (bob.ns.cloudflare.com, carol.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.47.74 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.hs-arkitekter.dk, backup-mx.zitcom.dk. 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 55ms

Nameserver	IP addresses	PTR	ASN / ISP
bob.ns.cloudflare.com	108.162.193.104 172.64.33.104 173.245.59.104 2606:4700:58::adf5:3b68 2803:f800:50::6ca2:c168 2a06:98c1:50::ac40:2168	bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
carol.ns.cloudflare.com	108.162.192.80 172.64.32.80 173.245.58.80 2606:4700:50::adf5:3a50 2803:f800:50::6ca2:c050 2a06:98c1:50::ac40:2050	carol.ns.cloudflare.com carol.ns.cloudflare.com carol.ns.cloudflare.com carol.ns.cloudflare.com carol.ns.cloudflare.com carol.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 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.47.74	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.170.168	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.hs-arkitekter.dk	80.160.71.163	mail1.curanet.dk	AS3292 TDC Holding A/S
20	300s	backup-mx.zitcom.dk	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	93.191.155.37
🔶 Autoconfig	93.191.155.37

🔷 AAAA Records (IPv6)#

2 records 74ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::ac43:aaa8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:2f4a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 53ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.47.74,172.67.170.168 ech=AEX+DQBBAwAgACDR6C0EIgth7qTdbBlyD93XQxMABSvTVSfNSdtMxImCWQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:aaa8,2606:4700:3037::6815:2f4a

📝 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 2026-10-20 14:21:27

www	104.21.47.74 172.67.170.168 2606:4700:3036::ac43:aaa8 2606:4700:3037::6815:2f4a (AS13335) (address records, no CNAME)
www vs bare domain	Same network hs-arkitekter.dk: 104.21.47.74 172.67.170.168 2606:4700:3036::ac43:aaa8 2606:4700:3037::6815:2f4a (AS13335) www.hs-arkitekter.dk: 104.21.47.74 172.67.170.168 2606:4700:3036::ac43:aaa8 2606:4700:3037::6815:2f4a (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

147ms

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	2415579483
Primary NS (MNAME)	bob.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

55ms

48ms

47ms

AAAA

74ms

TXT

222ms

CAA

69ms

HTTPS

53ms

TLSA

98ms

SOA

0ms

MTA-STS

87ms

DNSSEC

147ms

SRV

89ms

Total

1242ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 08:36:28	951ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-25 08:25:07	772ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-24 08:12:47	696ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-23 04:33:20 shown	1242ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-20 07:38:52	664ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-02 05:52:04	1389ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-28 05:54:16	1439ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-25 06:40:54	677ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-28 11:26:03	10981ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-26 05:29:20	9305ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-25 15:14:45	2160ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-20 09:25:23	2727ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 15:10:21	354ms	0 NS 0 A 0 MX	❓ Unknown