homburg.dk

📜 Historical scan 2026-09-09 08:23:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

homburg.dk is a .dk domain served by 2 nameservers (dawn.ns.cloudflare.com, rodney.ns.cloudflare.com). It was registered on 31 August 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.10.237 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.improvmx.com, mx2.improvmx.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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
dawn.ns.cloudflare.com	108.162.192.106 172.64.32.106 173.245.58.106 2606:4700:50::adf5:3a6a 2803:f800:50::6ca2:c06a 2a06:98c1:50::ac40:206a	dawn.ns.cloudflare.com dawn.ns.cloudflare.com dawn.ns.cloudflare.com dawn.ns.cloudflare.com dawn.ns.cloudflare.com dawn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rodney.ns.cloudflare.com	108.162.193.228 172.64.33.228 173.245.59.228 2606:4700:58::adf5:3be4 2803:f800:50::6ca2:c1e4 2a06:98c1:50::ac40:21e4	rodney.ns.cloudflare.com rodney.ns.cloudflare.com rodney.ns.cloudflare.com rodney.ns.cloudflare.com rodney.ns.cloudflare.com rodney.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

3 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.10.237	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.11.237	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.72.183	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records#

2 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.improvmx.com	13.37.195.136 15.236.236.160 2a05:d012:412:e201:88aa:e7b9:7a43:12d7 2a05:d012:412:e202:f36:2c1f:1a49:d38a 2a05:d012:412:e203:373a:f51a:4a85:1d25 35.181.18.45	ec2-13-37-195-136.eu-west-3.compute.amazonaws.com ec2-15-236-236-160.eu-west-3.compute.amazonaws.com — — — ec2-35-181-18-45.eu-west-3.compute.amazonaws.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	300s	mx2.improvmx.com	13.36.107.63 13.36.222.39 15.236.61.92 2a05:d012:412:e201:1f6e:f6e4:8fd7:4678 2a05:d012:412:e202:e81e:cc44:3b53:8a3d 2a05:d012:412:e203:7e33:3d9c:28d7:ee20	ec2-13-36-107-63.eu-west-3.compute.amazonaws.com ec2-13-36-222-39.eu-west-3.compute.amazonaws.com ec2-15-236-61-92.eu-west-3.compute.amazonaws.com — — —	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

3 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:aed	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:bed	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:48b7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 35ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.26.10.237,104.26.11.237,172.67.72.183 ech=AEX+DQBBEgAgACBbQxYwP40i5LdJpmIb2oH9ZC2tRu+v9BF2YeGnG0RaKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:20::681a:aed,2606:4700:20::681a:bed,2606:4700:20::ac43:48b7

📝 TXT Records#

3 records 212ms

TXT Record
keybase-site-verification=m_uB0adETo-ns1ZyMDBwsBdM2VkO7ldrtkSdVp7fHPA
MS=ms43560154
v=spf1 include:spf.improvmx.com ~all

✉️ SPF#

Policy	Record (homburg.dk)
~all (soft fail)	v=spf1 include:spf.improvmx.com ~all

📨 DMARC#

Policy	Record (_dmarc.homburg.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:196b6fde4faa4b7281537351b43e2715@dmarc-reports.cloudflare.net;

📬 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 2026-10-08 05:57:27

www	104.26.10.237 104.26.11.237 172.67.72.183 2606:4700:20::681a:aed 2606:4700:20::681a:bed 2606:4700:20::ac43:48b7 (AS13335) (address records, no CNAME)
www vs bare domain	Same network homburg.dk: 104.26.10.237 104.26.11.237 172.67.72.183 2606:4700:20::681a:aed (AS13335) www.homburg.dk: 104.26.10.237 104.26.11.237 172.67.72.183 2606:4700:20::681a:aed (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

🔎 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#

92ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2414251364
Primary NS (MNAME)	dawn.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 08:39:52

Field	Value
Registrar	Domænehajen ApS
Registered	2000-08-31
Expires	2027-09-30 (345d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

44ms

40ms

AAAA

51ms

TXT

212ms

CAA

35ms

HTTPS

35ms

TLSA

110ms

SOA

0ms

MTA-STS

76ms

DNSSEC

92ms

SRV

83ms

Total

974ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 05:57:27	768ms	2 NS 3 A 2 MX	🔒 Secure
2026-10-07 11:15:33	2424ms	2 NS 3 A 2 MX	🔒 Secure
2026-10-05 07:25:18	1173ms	2 NS 3 A 2 MX	🔒 Secure
2026-10-04 07:17:20	673ms	2 NS 3 A 2 MX	🔒 Secure
2026-10-02 08:28:20	600ms	2 NS 3 A 2 MX	🔒 Secure
2026-09-30 08:08:50	766ms	2 NS 3 A 2 MX	🔒 Secure
2026-09-15 22:48:10	907ms	2 NS 3 A 2 MX	🔒 Secure
2026-09-09 08:23:39 shown	974ms	2 NS 3 A 2 MX	🔒 Secure
2026-09-08 02:24:34	1009ms	2 NS 3 A 2 MX	🔒 Secure
2026-08-26 15:05:15	978ms	2 NS 3 A 2 MX	🔒 Secure
2026-08-14 19:43:55	3607ms	2 NS 3 A 2 MX	🔒 Secure
2026-08-10 07:40:27	5410ms	2 NS 3 A 2 MX	🔒 Secure
2026-08-08 05:18:01	2529ms	2 NS 3 A 2 MX	🔒 Secure
2026-07-21 12:53:53	3655ms	2 NS 3 A 2 MX	🔒 Secure
2026-07-18 15:19:39	2078ms	2 NS 3 A 2 MX	🔒 Secure
2026-06-27 23:42:42	1735ms	2 NS 3 A 2 MX	🔒 Secure
2026-06-17 14:24:45	944ms	2 NS 3 A 2 MX	🔒 Secure