sejlmagerhansen.dk

📜 Historical scan 2026-09-29 12:51:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sejlmagerhansen.dk is a .dk domain served by 2 nameservers (arch.ns.cloudflare.com, nadia.ns.cloudflare.com). It was registered on 30 April 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 100.24.208.97 is hosted by Amazon.com, Inc. (AS14618) 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
arch.ns.cloudflare.com	108.162.193.68 172.64.33.68 173.245.59.68 2606:4700:58::adf5:3b44 2803:f800:50::6ca2:c144 2a06:98c1:50::ac40:2144	arch.ns.cloudflare.com arch.ns.cloudflare.com arch.ns.cloudflare.com arch.ns.cloudflare.com arch.ns.cloudflare.com arch.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nadia.ns.cloudflare.com	108.162.192.207 172.64.32.207 173.245.58.207 2606:4700:50::adf5:3acf 2803:f800:50::6ca2:c0cf 2a06:98c1:50::ac40:20cf	nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
100.24.208.97	300s	staticip2.multiscreensite.com	AS14618	Amazon.com, Inc.	100.24.0.0/13	🇺🇸 United States	Ashburn
35.172.94.1	300s	staticip.multiscreensite.com	AS14618	Amazon.com, Inc.	35.168.0.0/13	🇺🇸 United States	Ashburn

📧 MX Records#

5 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0e::1b	yulpptr-in-f27.1e100.net lu-in-f27.1e100.net lu-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.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
5	300s	alt2.aspmx.l.google.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
10	300s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	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#

📝

No TXT records found

✉️ 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#

latest probe, not this scan · checked 2026-10-09 16:28:42

www CNAME	s.multiscreensite.com (all on multiscreensite.com) → 13.248.175.166 76.223.58.8 (AS16509)
www vs bare domain	Different networks sejlmagerhansen.dk: 100.24.208.97 35.172.94.1 (AS14618) www.sejlmagerhansen.dk: 13.248.175.166 76.223.58.8 (AS16509) (all like this)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.sejlmagerhansen.dk	-U2SGyH0_ynO_sx6jmWl_njE6AFRuCZMdYdGQxxGhKU
TXT	_acme-challenge.sejlmagerhansen.dk	k73P9gQO7CNn59jLSX9YCAqaugz_UV-ewXEaJXyVak0

🔗 TLSA / DANE#

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

🔐 DNSSEC#

127ms

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	2416144915
Primary NS (MNAME)	arch.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 13:32:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-04-30
Expires	2028-04-30 (561d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

34ms

50ms

AAAA

36ms

TXT

183ms

CAA

52ms

HTTPS

41ms

TLSA

1109ms

SOA

0ms

MTA-STS

98ms

DNSSEC

127ms

SRV

72ms

Total

1879ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 13:29:27	860ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-30 12:56:19	868ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-29 12:51:34 shown	1879ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-23 11:47:40	1293ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-16 01:22:44	1264ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-09 09:58:43	1599ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-24 16:02:31	1025ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-24 07:37:15	1173ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 14:19:01	2943ms	2 NS 2 A 5 MX	🔓 Insecure