seonbae.dk

📜 Historical scan 2026-08-24 23:10:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

seonbae.dk is a .dk domain served by 2 nameservers (elsa.ns.cloudflare.com, igor.ns.cloudflare.com). It was registered on 23 November 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.1.6 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.improvmx.com, mx2.improvmx.com. The zone is not DNSSEC-signed, 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 92ms

Nameserver	IP addresses	PTR	ASN / ISP
elsa.ns.cloudflare.com	108.162.192.111 172.64.32.111 173.245.58.111 2606:4700:50::adf5:3a6f 2803:f800:50::6ca2:c06f 2a06:98c1:50::ac40:206f	elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
igor.ns.cloudflare.com	108.162.193.119 172.64.33.119 173.245.59.119 2606:4700:58::adf5:3b77 2803:f800:50::6ca2:c177 2a06:98c1:50::ac40:2177	igor.ns.cloudflare.com igor.ns.cloudflare.com igor.ns.cloudflare.com igor.ns.cloudflare.com igor.ns.cloudflare.com igor.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 109ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.1.6	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.151.182	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 93ms

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)#

2 records 109ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:97b6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:106	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 106ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.1.6,172.67.151.182 ech=AEX+DQBBLwAgACCduRYECABuDuLA/5mKzATigJ4BSMwlxYwjtthnaqZxGQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:97b6,2606:4700:3037::6815:106

📝 TXT Records#

1 records 361ms

TXT Record
v=spf1 include:spf.improvmx.com ~all

✉️ SPF#

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

📨 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 2026-10-18 18:23:37

www	104.21.1.6 172.67.151.182 2606:4700:3033::ac43:97b6 2606:4700:3037::6815:106 (AS13335) (address records, no CNAME)
www vs bare domain	Same network seonbae.dk: 104.21.1.6 172.67.151.182 2606:4700:3033::ac43:97b6 2606:4700:3037::6815:106 (AS13335) www.seonbae.dk: 104.21.1.6 172.67.151.182 2606:4700:3033::ac43:97b6 2606:4700:3037::6815:106 (AS13335)
Wildcard	No

🔎 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#

278ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413063309
Primary NS (MNAME)	elsa.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 19:35:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-11-23
Expires	2026-11-22 (30d)

📋 WHOIS#

⏱️ Lookup Timing#

92ms

109ms

93ms

AAAA

109ms

TXT

361ms

CAA

100ms

HTTPS

106ms

TLSA

291ms

SOA

0ms

MTA-STS

213ms

DNSSEC

278ms

SRV

940ms

Total

3152ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 19:06:04	2425ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-01 13:30:35	1370ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-28 06:51:06	2943ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-24 23:10:34 shown	3152ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-23 22:52:56	6207ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-19 20:11:45	11797ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-10 11:51:05	2294ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-26 07:04:11	1171ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 22:00:34	1108ms	2 NS 2 A 2 MX	🔓 Insecure