lasseebert.dk

📜 Historical scan 2026-06-18 08:08:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lasseebert.dk is a .dk domain served by 4 nameservers (ns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com and 1 more). It was registered on 27 March 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

4 records 138ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnsimple.com	162.159.24.4 2400:cb00:2049:1::a29f:1804	ns1.dnsimple.com ns1.dnsimple.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns2.dnsimple.com	199.247.153.53 2620:111:8005::53	— —	AS32771 DNSimple Corporation AS32771 DNSimple Corporation
ns3.dnsimple.com	162.159.26.4 2400:cb00:2049:1::a29f:1a04	ns3.dnsimple.com ns3.dnsimple.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns4.dnsimple.com	199.247.155.53 2620:111:8007::53	— —	AS32771 DNSimple Corporation AS32771 DNSimple Corporation

🌍 A Records#

4 records 98ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.199.108.153	—	cdn-185-199-108-153.github.com	AS54113	—	—	—	—
185.199.109.153	—	cdn-185-199-109-153.github.com	AS54113	—	—	—	—
185.199.110.153	—	cdn-185-199-110-153.github.com	AS54113	—	—	—	—
185.199.111.153	—	cdn-185-199-111-153.github.com	AS54113	—	—	—	—

📧 MX Records#

5 records 143ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	142.251.9.26 2a00:1450:4025:c03::1a	rc-in-f26.1e100.net rc-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt3.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt4.aspmx.l.google.com	192.178.230.27 2404:6800:400b:c01b::1b	yunrtab-in-f27.1e100.net yunrtab-in-f27.1e100.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 2026-10-10 13:39:19

www	3.131.150.69 (AS16509) (address records, no CNAME)
www vs bare domain	Different networks lasseebert.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113) www.lasseebert.dk: 3.131.150.69 (AS16509) (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

171ms

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

🏷️ SOA#

156ms

Field	Value
Serial	1422997775
Primary NS (MNAME)	ns1.dnsimple.com
Responsible (RNAME)	admin@dnsimple.com
Refresh	86400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-08 02:20:03

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-03-27
Expires	2030-03-31 (1259d)

📋 WHOIS#

⏱️ Lookup Timing#

138ms

98ms

143ms

AAAA

128ms

TXT

327ms

CAA

131ms

HTTPS

118ms

TLSA

239ms

SOA

156ms

MTA-STS

90ms

DNSSEC

171ms

SRV

520ms

Total

4562ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:31:12	5140ms	4 NS 4 A 5 MX	🔓 Insecure
2026-09-07 16:20:39	5913ms	4 NS 4 A 5 MX	🔓 Insecure
2026-06-21 06:48:42	790ms	4 NS 4 A 5 MX	🔓 Insecure
2026-06-18 08:08:55 shown	4562ms	4 NS 4 A 5 MX	🔓 Insecure
2026-06-18 07:50:38	7077ms	4 NS 4 A 5 MX	⚠️ Bogus