lars-gustav.dk

📜 Historical scan 2026-09-26 05:40:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lars-gustav.dk is a .dk domain served by 2 nameservers (ns1.carlsonnet.eu, ns2.carlsonnet.eu). It was registered on 4 February 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 192.185.108.31 is hosted by Oracle Corporation (AS31898) in United States. Mail is handled by lars-gustav.dk. 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 124ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.carlsonnet.eu	192.185.108.30	ns1523.websitewelcome.com	AS31898 Oracle Corporation
ns2.carlsonnet.eu	192.185.108.31	ns1524.websitewelcome.com	AS31898 Oracle Corporation

🌍 A Records#

1 records 128ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.185.108.31	14400s	ns1524.websitewelcome.com	AS31898	Oracle Corporation	192.185.96.0/19	🇺🇸 United States	Ashburn

📧 MX Records#

1 records 129ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	lars-gustav.dk	192.185.108.31	ns1524.websitewelcome.com	AS31898 Oracle Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	192.185.108.31
🔶 Autoconfig	192.185.108.31

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 323ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records 956ms

TXT Record
v=spf1 a mx include:websitewelcome.com ~all

✉️ SPF#

Policy	Record (lars-gustav.dk)
~all (soft fail)	v=spf1 a mx include:websitewelcome.com ~all

📨 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 2026-10-08 01:10:30

www CNAME	lars-gustav.dk (all on lars-gustav.dk) → 192.185.108.31 (AS31898)
www vs bare domain	Same network lars-gustav.dk: 192.185.108.31 (AS31898) www.lars-gustav.dk: 192.185.108.31 (AS31898)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 10/10 · policy: ~all

warn 10 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.lars-gustav.dk	jjYOIxvM9INXhTNXu1bMx4TujrdvqsumtPF4whaiguc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9081ms

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	2026091001
Primary NS (MNAME)	ns1.carlsonnet.eu
Responsible (RNAME)	kent@carlson.gl
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-09 10:44:52

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-02-04
Expires	2027-02-28 (131d)

📋 WHOIS#

⏱️ Lookup Timing#

124ms

128ms

129ms

AAAA

140ms

TXT

956ms

CAA

127ms

HTTPS

126ms

TLSA

394ms

SOA

0ms

MTA-STS

232ms

DNSSEC

9081ms

SRV

323ms

Total

9956ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 01:10:30	1762ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 03:44:48	1857ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 05:40:36 shown	9956ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-14 14:33:02	3664ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-15 10:59:16	1782ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 00:07:25	2365ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 23:55:15	952ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 15:08:28	1092ms	2 NS 1 A 1 MX	❓ Unknown