damsgaard-bruhn.dk

📜 Historical scan 2026-10-08 20:28:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

damsgaard-bruhn.dk is a .dk domain served by 2 nameservers (ray.ns.cloudflare.com, sue.ns.cloudflare.com). It was registered on 28 December 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.11.112 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx01.mail.icloud.com, mx02.mail.icloud.com. The zone is DNSSEC-signed and validates, 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 139ms

Nameserver	IP addresses	PTR	ASN / ISP
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.
sue.ns.cloudflare.com	108.162.192.145 172.64.32.145 173.245.58.145 2606:4700:50::adf5:3a91 2803:f800:50::6ca2:c091 2a06:98c1:50::ac40:2091	sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.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 111ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.11.112	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.191.249	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 175ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx01.mail.icloud.com	17.42.251.62 17.42.251.62 17.42.251.62 17.56.9.31 17.56.9.31 17.57.152.5 17.57.152.5 17.57.152.5 17.57.152.5 17.57.154.33 17.57.154.33 17.57.155.25 17.57.155.25 17.57.156.30 17.57.156.30	mx3.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com ic4-privaterelay.appleid.com smtp1.ic4-privaterelay.appleid.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com	AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc.
10	300s	mx02.mail.icloud.com	17.42.251.62 17.42.251.62 17.42.251.62 17.56.9.31 17.56.9.31 17.57.152.5 17.57.152.5 17.57.152.5 17.57.152.5 17.57.154.33 17.57.154.33 17.57.155.25 17.57.155.25 17.57.156.30 17.57.156.30	mx02.mail.icloud.com mx01.mail.icloud.com mx3.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx02.mail.icloud.com smtp1.ic4-privaterelay.appleid.com ic4-privaterelay.appleid.com mx01.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com	AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc.

🔷 AAAA Records (IPv6)#

2 records 112ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:bff9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:b70	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 115ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.11.112,172.67.191.249 ech=AEX+DQBB9AAgACCI1nOLGSAkLcX0cgZdPIzt0Y47fV3PYqA713RBsS5dRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bff9,2606:4700:3033::6815:b70

📝 TXT Records#

3 records 974ms

TXT Record
apple-domain=RdRMwz96iX2NBqY7
google-site-verification=pQGzD8HZswFDB1afOMBsaohwhc-67uSWSO_efDPgDx8
v=spf1 redirect=icloud.com

✉️ SPF#

Policy	Record (damsgaard-bruhn.dk)
redirect=icloud.com	v=spf1 redirect=icloud.com

📨 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 2026-10-21 04:34:39

www	104.21.11.112 172.67.191.249 2606:4700:3030::ac43:bff9 2606:4700:3033::6815:b70 (AS13335) (address records, no CNAME)
www vs bare domain	Same network damsgaard-bruhn.dk: 104.21.11.112 172.67.191.249 2606:4700:3030::ac43:bff9 2606:4700:3033::6815:b70 (AS13335) www.damsgaard-bruhn.dk: 104.21.11.112 172.67.191.249 2606:4700:3030::ac43:bff9 2606:4700:3033::6815:b70 (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#

1 found

Selector	CNAME	Key
default	—	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: 5/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.damsgaard-bruhn.dk	h8b7EJvq-Mkv3KP225M-QXmsi2mobWER7EIhGXqyZCc
TXT	_acme-challenge.damsgaard-bruhn.dk	wPJFQQPubcj-eOHTkqvGrDSsjdzYc2wORGGTsxYKxKc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

310ms

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

🏷️ SOA#

125ms

Field	Value
Serial	2416933442
Primary NS (MNAME)	ray.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 20:38:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-12-28
Expires	2027-04-30 (190d)

📋 WHOIS#

⏱️ Lookup Timing#

139ms

111ms

175ms

AAAA

112ms

TXT

974ms

CAA

168ms

HTTPS

115ms

TLSA

1228ms

SOA

125ms

MTA-STS

207ms

DNSSEC

310ms

SRV

357ms

Total

4795ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 04:34:39	3052ms	2 NS 2 A 2 MX	🔒 Secure
2026-10-15 17:55:24	1670ms	2 NS 2 A 2 MX	🔒 Secure
2026-10-08 20:28:34 shown	4795ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-24 17:41:43	1437ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-22 00:08:06	2064ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-13 13:41:41	1117ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-29 07:06:35	3130ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-11 11:17:26	7691ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-07 01:06:03	17984ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-11 12:07:54	1602ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-28 13:59:44	1046ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-18 20:07:33	9730ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-16 23:50:45	869ms	2 NS 2 A 2 MX	🔒 Secure