hold-an.dk

Records from scan: 2026-10-17 10:27:36 · 1396ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hold-an.dk is a .dk domain served by 2 nameservers (adi.ns.cloudflare.com, rayden.ns.cloudflare.com). It was registered on 16 March 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.62.88 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by holdan-dk01b.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 51ms

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#

2 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.62.88	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.222.38	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	holdan-dk01b.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca09::28 2a01:111:f403:ca21::a 2a01:111:f403:ca3c::8 52.101.103.36 52.101.68.27 52.101.68.8 52.101.91.159	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-matpr04cu00207.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 → 52.98.149.152
🔶 Autoconfig	172.67.222.38

🔷 AAAA Records (IPv6)#

2 records 53ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:3e58	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:de26	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.62.88,172.67.222.38 ech=AEX+DQBBjQAgACDKBs+bGPx2L2wH6qPh7uzFfG6cG1J64CZCnoIhnCDgDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3e58,2606:4700:3034::ac43:de26

📝 TXT Records#

1 records 180ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.dandomain.dk -all

✉️ SPF#

Policy	Record (hold-an.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.dandomain.dk -all

📨 DMARC#

Policy	Record (_dmarc.hold-an.dk)
p=reject	v=DMARC1; p=reject;

📬 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#

checked 2026-10-17 10:27:36

www	104.21.62.88 172.67.222.38 2606:4700:3031::6815:3e58 2606:4700:3034::ac43:de26 (AS13335) (address records, no CNAME)
www vs bare domain	Same network hold-an.dk: 104.21.62.88 172.67.222.38 2606:4700:3031::6815:3e58 2606:4700:3034::ac43:de26 (AS13335) www.hold-an.dk: 104.21.62.88 172.67.222.38 2606:4700:3031::6815:3e58 2606:4700:3034::ac43:de26 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

126ms

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

🏷️ SOA#

28ms

Field	Value
Serial	2417664374
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 2026-10-17 10:41:50

Field	Value
Registrar	DANDOMAIN A/S
Registered	2023-03-16
Expires	2027-03-15 (149d)

🔗 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
holdan.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

51ms

47ms

40ms

AAAA

53ms

TXT

180ms

CAA

39ms

HTTPS

31ms

TLSA

657ms

SOA

28ms

MTA-STS

67ms

DNSSEC

126ms

SRV

86ms

Total

1396ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 10:27:36 shown	1396ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-07 16:30:15	1053ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-22 05:55:11	2089ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-09 10:33:42	624ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-02 05:44:23	860ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 09:24:48	3533ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 14:07:22	1054ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 01:55:16	1271ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:15:48	267ms	0 NS 0 A 0 MX	❓ Unknown