holmens.dk

📜 Historical scan 2026-06-17 13:20:40 · ← Latest scan

⬇ 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 152ms

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 171ms

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

📧 MX Records#

1 records 193ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	holmens-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca09:: 2a01:111:f403:ca09::6 2a01:111:f403:ca09::7 52.101.68.12 52.101.68.16 52.101.73.19 52.101.73.24	mail-db4pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-as8pr05cu00300.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

🔷 AAAA Records (IPv6)#

2 records 186ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:987f	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:388f	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 168ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.56.143,172.67.152.127 ech=AEX+DQBBNAAgACDAjIMLMdyoyKrz46qSONFPzN+RU0NXjPG5OscOQ8iLfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:987f,2606:4700:3037::6815:388f

📝 TXT Records#

5 records 294ms

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#

latest probe, not this scan · 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

324ms

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

🏷️ SOA#

151ms

Field	Value
Serial	2406917624
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#

152ms

171ms

193ms

AAAA

186ms

TXT

294ms

CAA

154ms

HTTPS

168ms

TLSA

373ms

SOA

151ms

MTA-STS

181ms

DNSSEC

324ms

SRV

0ms

Total

3614ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 05:58:13	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 shown	3614ms	2 NS 2 A 1 MX	🔒 Secure