jlau.dk

📜 Historical scan 2026-06-17 14:43:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jlau.dk is a .dk domain served by 4 nameservers (ns1.dnsimple.com, ns2.dnsimple-edge.net, ns3.dnsimple.com and 1 more). It was registered on 30 May 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.131.150.69 is hosted by Amazon.com, Inc. (AS16509) in United States. The zone is not DNSSEC-signed, publishes a 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 54ms

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-edge.net	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-edge.org	199.247.155.53 2620:111:8007::53	— —	AS32771 DNSimple Corporation AS32771 DNSimple Corporation

🌍 A Records#

1 records 69ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.131.150.69	—	ec2-3-131-150-69.us-east-2.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	Columbus

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 261ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (jlau.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.jlau.dk)
p=reject	v=DMARC1; p=reject

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

1 records 59ms

Flags	Tag	Value
0	issue	digicert.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 06:11:03

www	3.131.150.69 (AS16509) (address records, no CNAME)
www vs bare domain	Same network jlau.dk: 3.131.150.69 (AS16509) www.jlau.dk: 3.131.150.69 (AS16509)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

144ms

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

🏷️ SOA#

52ms

Field	Value
Serial	1555312962
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 2026-10-16 09:44:33

Field	Value
Registrar	nordicway ApS
Registered	1996-05-30
Expires	2027-06-30 (250d)

🔗 Same registrant#

4 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
deal-energy.dk	nordicway ApS
lauritzenbulkers.dk	nordicway ApS
lauritzenkosan.dk	nordicway ApS
lauritzenoffshore.dk	nordicway ApS

📋 WHOIS#

⏱️ Lookup Timing#

54ms

69ms

48ms

AAAA

60ms

TXT

261ms

CAA

59ms

HTTPS

55ms

TLSA

315ms

SOA

52ms

MTA-STS

93ms

DNSSEC

144ms

SRV

0ms

Total

1135ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 20:07:19	7217ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-28 10:48:13	7628ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-26 14:24:37	7592ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-18 15:02:49	18973ms	4 NS 0 A 1 MX	🔓 Insecure
2026-07-03 00:05:01	2790ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-25 07:06:46	862ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 14:43:31 shown	1135ms	4 NS 1 A 0 MX	🔓 Insecure