gasser.dk

📜 Historical scan 2026-06-20 16:48:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gasser.dk is a .dk domain served by 2 nameservers (udns1.cscdns.net, udns2.cscdns.uk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.239.254.30 is hosted by Arelion Sweden AB (AS1299) in United Kingdom. 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#

2 records 78ms

Nameserver	IP addresses	PTR	ASN / ISP
udns1.cscdns.net	2001:502:f3ff::201 204.74.66.1	ns1.webipdns.com.au ns1.alba.bank	AS12008 Vercara, LLC AS12008 Vercara, LLC
udns2.cscdns.uk	2001:502:4612::201 204.74.111.1	ns2.webipdns.com.au ns2.alba.bank	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

2 records 68ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.239.254.30	20s	—	AS1299	Arelion Sweden AB	80.239.128.0/17	🇬🇧 United Kingdom	—
95.101.133.51	20s	a95-101-133-51.deploy.static.akamaitechnologies.com	AS1299	Arelion Sweden AB	95.101.133.0/24	🇸🇪 Sweden	Liljeholmen

📧 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 411ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.gasser.dk)
p=reject	v=DMARC1;p=reject;pct=100;rua=mailto:xrdv15em@ag.eu.dmarcian.com;ruf=mailto:xrdv15em@fr.eu.dmarcian.com

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

4 records 87ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com
0	issue	letsencrypt.org
0	issue	sectigo.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 01:10:46

www CNAME	aag4.linde.com.edgekey.net (all on edgekey.net) → 2.23.172.34 2.23.172.74 (AS20940)
www vs bare domain	Same network gasser.dk: 23.216.134.140 23.216.134.157 (AS20940) www.gasser.dk: 2.23.172.34 2.23.172.74 (AS20940)
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#

179ms

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

🏷️ SOA#

71ms

Field	Value
Serial	2019111092
Primary NS (MNAME)	udns1.cscdns.net
Responsible (RNAME)	premiumdns@support.neustar
Refresh	14400s
Retry	3600s
Expire	1296000s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

78ms

68ms

87ms

AAAA

73ms

TXT

411ms

CAA

87ms

HTTPS

76ms

TLSA

89ms

SOA

71ms

MTA-STS

93ms

DNSSEC

179ms

SRV

127ms

Total

937ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 17:16:29	582ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-28 07:49:32	662ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 19:37:27	1129ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 16:48:02 shown	937ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 09:24:44	2740ms	2 NS 1 A 0 MX	🔓 Insecure