holdan.dk

📜 Historical scan 2026-09-03 22:16:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

holdan.dk is a .dk domain served by 2 nameservers (adi.ns.cloudflare.com, rayden.ns.cloudflare.com). It was registered on 19 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.158.26 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by holdan-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 28ms

Nameserver	IP addresses	PTR	ASN / ISP
adi.ns.cloudflare.com	108.162.192.56 172.64.32.56 173.245.58.56 2606:4700:50::adf5:3a38 2803:f800:50::6ca2:c038 2a06:98c1:50::ac40:2038	adi.ns.cloudflare.com adi.ns.cloudflare.com adi.ns.cloudflare.com adi.ns.cloudflare.com adi.ns.cloudflare.com adi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rayden.ns.cloudflare.com	108.162.195.163 162.159.44.163 172.64.35.163 2606:4700:58::a29f:2ca3 2803:f800:50::6ca2:c3a3 2a06:98c1:50::ac40:23a3	rayden.ns.cloudflare.com rayden.ns.cloudflare.com rayden.ns.cloudflare.com rayden.ns.cloudflare.com rayden.ns.cloudflare.com rayden.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.158.26	300s	linux200.dandomain.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	holdan-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::e 2a01:111:f403:ca09::28 2a01:111:f403:ca09::7 52.101.209.153 52.101.68.16 52.101.68.27 52.101.73.22	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	93.191.158.26

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 164ms

TXT Record
fd40dcf2-078c-429b-a7ed-23ad5375a229
MS=ms74011328
openai-site-verification=0U-en_VEIu1KM6fa2IkemD9qDP_mSNKfZADY6lA7TLs
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (holdan.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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 2026-10-24 11:01:53

www	93.191.158.26 (AS48854) (address records, no CNAME)
www vs bare domain	Same network holdan.dk: 93.191.158.26 (AS48854) www.holdan.dk: 93.191.158.26 (AS48854)
Wildcard	Yes: any name under the zone resolves

🔎 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#

97ms

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	2413924692
Primary NS (MNAME)	adi.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-24 11:17:56

Field	Value
Registrar	DANDOMAIN A/S
Registered	2026-04-19
Expires	2027-04-18 (174d)

🔗 Same registrant#

1 domain

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).

Domain	Registrar
hold-an.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

28ms

27ms

33ms

AAAA

32ms

TXT

164ms

CAA

35ms

HTTPS

34ms

TLSA

168ms

SOA

0ms

MTA-STS

46ms

DNSSEC

97ms

SRV

59ms

Total

696ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 11:01:53	489ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-21 23:30:25	783ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-28 06:55:21	736ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-03 22:16:28 shown	696ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-30 04:22:25	1996ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 11:12:20	2785ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-22 22:16:47	1347ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-21 14:52:06	8951ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 00:22:05	1897ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 16:26:31	1550ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 20:38:54	2581ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 03:02:26	1173ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 22:42:43	2397ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:11:33	272ms	0 NS 0 A 0 MX	❓ Unknown