jlau.dk

Records from scan: 2026-09-25 20:07:19 · 7217ms total · last checked 2026-10-16 13:30 (unchanged)

⬇ 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. Mail is handled by .. The zone is not DNSSEC-signed, publishes a 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#

4 records 77ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnsimple.com	199.247.152.53 2620:111:8004::53	— —	AS32771 DNSimple Corporation AS32771 DNSimple Corporation
ns2.dnsimple-edge.net	199.247.153.53 2620:111:8005::53	— —	AS32771 DNSimple Corporation AS32771 DNSimple Corporation
ns3.dnsimple.com	199.247.154.53 2620:111:8006::53	— —	AS32771 DNSimple Corporation AS32771 DNSimple Corporation
ns4.dnsimple-edge.org	199.247.155.53 2620:111:8007::53	— —	AS32771 DNSimple Corporation AS32771 DNSimple Corporation

🌍 A Records#

1 records 63ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.131.150.69	3600s	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#

1 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 366ms

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 56ms

Flags	Tag	Value
0	issue	digicert.com

🧩 Web & zone#

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#

2076ms

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	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 (256d)

🔗 Same registrant#

1 domain

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
lauritzenkosan.dk	nordicway ApS

📋 WHOIS#

⏱️ Lookup Timing#

77ms

63ms

61ms

AAAA

65ms

TXT

366ms

CAA

56ms

HTTPS

62ms

TLSA

83ms

SOA

0ms

MTA-STS

130ms

DNSSEC

2076ms

SRV

107ms

Total

7217ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 20:07:19 shown	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	1135ms	4 NS 1 A 0 MX	🔓 Insecure