holmens.dk

Records from scan: 2026-10-25 05:58:13 · 487ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

holmens.dk is a .dk domain served by 2 nameservers (pearl.ns.cloudflare.com, ray.ns.cloudflare.com). It was registered on 21 March 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.56.143 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by holmens-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 32ms

Nameserver	IP addresses	PTR	ASN / ISP
pearl.ns.cloudflare.com	108.162.194.140 162.159.38.140 172.64.34.140 2606:4700:50::a29f:268c 2803:f800:50::6ca2:c28c 2a06:98c1:50::ac40:228c	pearl.ns.cloudflare.com pearl.ns.cloudflare.com pearl.ns.cloudflare.com pearl.ns.cloudflare.com pearl.ns.cloudflare.com pearl.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ray.ns.cloudflare.com	108.162.193.138 172.64.33.138 173.245.59.138 2606:4700:58::adf5:3b8a 2803:f800:50::6ca2:c18a 2a06:98c1:50::ac40:218a	ray.ns.cloudflare.com ray.ns.cloudflare.com ray.ns.cloudflare.com ray.ns.cloudflare.com ray.ns.cloudflare.com ray.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 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.56.143	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.152.127	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	holmens-dk.mail.protection.outlook.com	2a01:111:f403:ca09::24 2a01:111:f403:ca21::e 2a01:111:f403:ca38::a 2a01:111:f403:ca48::c 52.101.185.21 52.101.68.10 52.101.68.25 52.101.73.155	mail-am6pr02cu00204.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am7pr02cu00203.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

2 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:388f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:987f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.56.143,172.67.152.127 ech=AEX+DQBBGgAgACA7E+3JKhwhPN5EoJz44Mc8UjPF0qUjn1X9aNykViQ5dwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:388f,2606:4700:3036::ac43:987f

📝 TXT Records#

5 records 177ms

TXT Record
brevo-code:ab874c7e9eb5f2a0f7802916eb5444de
google-site-verification=2U-UQkdIQoR6kBxZFSrlszelQGovo8Jwu6YeMcK-hRs
google-site-verification=xgA8ilvtZBVA9hCHHm9pCT-rdEzfqoJzSubI6HzEyZE
MS=ms15770925
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.holmens.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

📬 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 2026-10-25 05:58:13

www	104.21.56.143 172.67.152.127 2606:4700:3033::6815:388f 2606:4700:3036::ac43:987f (AS13335) (address records, no CNAME)
www vs bare domain	Same network holmens.dk: 104.21.56.143 172.67.152.127 2606:4700:3033::6815:388f 2606:4700:3036::ac43:987f (AS13335) www.holmens.dk: 104.21.56.143 172.67.152.127 2606:4700:3033::6815:388f 2606:4700:3036::ac43:987f (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 2048 bit
selector1	selector1-holmens-dk._domainkey.kbhms.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.holmens.dk	0wKKfYqQvfIjKENnLX__X8itk2aLCuMKC45oHwEC9KI
TXT	_acme-challenge.holmens.dk	lBbSd8Cb_XxMTDQsHNGMVs-84YWnGGVYtDTzJGMx9YU

🔗 TLSA / DANE#

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

🔐 DNSSEC#

67ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

33ms

Field	Value
Serial	2418346561
Primary NS (MNAME)	pearl.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 06:45:37

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-03-21
Expires	2027-03-20 (145d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

29ms

31ms

AAAA

32ms

TXT

177ms

CAA

40ms

HTTPS

32ms

TLSA

65ms

SOA

33ms

MTA-STS

39ms

DNSSEC

67ms

SRV

63ms

Total

487ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 05:58:13 shown	487ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-12 21:20:04	1336ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-28 03:39:28	1103ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-19 12:53:20	2032ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-04 23:54:47	1395ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-30 17:31:25	1593ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-26 19:56:18	2552ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-22 15:10:15	1557ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-21 14:58:27	7577ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-12 20:55:33	5144ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-06 10:38:25	1964ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-09 03:38:00	9234ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-03 14:27:15	1226ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-29 13:30:18	1408ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-22 05:18:33	1102ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:20:40	3614ms	2 NS 2 A 1 MX	🔒 Secure