seaweed.dk

Records from scan: 2026-10-16 15:41:14 · 786ms total · last checked 2026-10-17 15:43 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

seaweed.dk is a .dk domain served by 2 nameservers (alina.ns.cloudflare.com, andy.ns.cloudflare.com). It was registered on 19 November 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.199.108.153 is hosted by Fastly, Inc. (AS54113) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
alina.ns.cloudflare.com	108.162.192.61 172.64.32.61 173.245.58.61 2606:4700:50::adf5:3a3d 2803:f800:50::6ca2:c03d 2a06:98c1:50::ac40:203d	alina.ns.cloudflare.com alina.ns.cloudflare.com alina.ns.cloudflare.com alina.ns.cloudflare.com alina.ns.cloudflare.com alina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
andy.ns.cloudflare.com	108.162.193.101 172.64.33.101 173.245.59.101 2606:4700:58::adf5:3b65 2803:f800:50::6ca2:c165 2a06:98c1:50::ac40:2165	andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

4 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.199.108.153	300s	cdn-185-199-108-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.109.153	300s	cdn-185-199-109-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.110.153	300s	cdn-185-199-110-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.111.153	300s	cdn-185-199-111-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—

📧 MX Records#

5 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	aspmx.l.google.com	209.85.233.27 2a00:1450:4010:c0d::1a 2a00:1450:4010:c0d::1a	lr-in-f27.1e100.net lq-in-x1a.1e100.net lq-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	300s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 170ms

TXT Record
google-site-verification=DwQcXzfPK22olr_EHO8OWmEMiZrsx3axUA9NA9U2DHM

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

checked 2026-10-16 15:41:14

www CNAME	tangchr.github.io (all on github.io) → 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 2606:50c0:8000::153 2606:50c0:8001::153 2606:50c0:8002::153 2606:50c0:8003::153 (AS54113)
www vs bare domain	Same network seaweed.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113) www.seaweed.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.seaweed.dk	MbxbO3vFZyPs7f49hcOPQEUh72jRiz10k0OoWH79dRg
TXT	_acme-challenge.seaweed.dk	yCxNZLL-bL4Fxp2lYUJBbSUvi0oQur-qOVANoTXpTLA

🔗 TLSA / DANE#

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

🔐 DNSSEC#

74ms

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

🏷️ SOA#

42ms

Field	Value
Serial	2417593306
Primary NS (MNAME)	alina.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 03:36:34

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-11-19
Expires	2027-11-30 (408d)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

47ms

44ms

AAAA

48ms

TXT

170ms

CAA

39ms

HTTPS

46ms

TLSA

163ms

SOA

42ms

MTA-STS

59ms

DNSSEC

74ms

SRV

61ms

Total

786ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 15:41:14 shown	786ms	2 NS 4 A 5 MX	🔓 Insecure
2026-10-11 02:54:16	1017ms	2 NS 4 A 5 MX	🔓 Insecure
2026-09-26 20:27:14	2650ms	2 NS 4 A 5 MX	🔓 Insecure
2026-08-31 17:33:16	910ms	2 NS 4 A 5 MX	🔓 Insecure
2026-08-27 01:09:04	1204ms	2 NS 4 A 5 MX	🔓 Insecure
2026-08-21 15:59:53	1526ms	2 NS 4 A 5 MX	🔓 Insecure
2026-08-18 11:32:01	1737ms	2 NS 4 A 5 MX	🔓 Insecure
2026-08-13 11:05:16	8138ms	2 NS 4 A 5 MX	🔓 Insecure
2026-06-27 00:32:36	992ms	2 NS 4 A 5 MX	🔓 Insecure
2026-06-26 12:25:24	4431ms	2 NS 4 A 5 MX	🔓 Insecure
2026-06-23 19:35:53	1090ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 11:55:44	920ms	2 NS 4 A 5 MX	🔓 Insecure