gaslager.dk

📜 Historical scan 2026-06-17 09:40:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gaslager.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 6 June 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mailgate1.energinet.dk, mailgate2.energinet.dk. The zone is DNSSEC-signed and validates, 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 214ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	—	—	—
ns2.scannet2.dk	—	—	—

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 213ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
30	—	mailgate1.energinet.dk	194.239.2.90	mailgate1.energinet.dk	AS3292 TDC Holding A/S
30	—	mailgate2.energinet.dk	194.239.2.191	mailgate2.energinet.dk	AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 317ms

TXT Record
_globalsign-domain-verification=m9W4u7fbS60mDGGH-dpQDbkAdpzNL78hw8qJNnuVRk
7hdwlx3tw3241cf7ct3mcdn427bpwddd
7xxn610w4jpvh56qq9qvgr2g7b43rwg5
v=spf1 ip4:194.239.2.0/24 a:gaslager.dk -all

✉️ SPF#

Policy	Record (gaslager.dk)
-all (hard fail)	v=spf1 ip4:194.239.2.0/24 a:gaslager.dk -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 2026-10-11 09:35:41

www	194.239.2.5 (AS3292) (address records, no CNAME)
www vs bare domain	Only www resolves gaslager.dk: no address www.gaslager.dk: 194.239.2.5 (AS3292) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

388ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

211ms

Field	Value
Serial	2026021801
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-09 12:14:11

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-06-06
Expires	2028-06-30 (617d)

📋 WHOIS#

⏱️ Lookup Timing#

214ms

213ms

AAAA

213ms

TXT

317ms

CAA

211ms

HTTPS

212ms

TLSA

55ms

SOA

211ms

MTA-STS

41ms

DNSSEC

388ms

SRV

0ms

Total

809ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-04 02:32:15	494ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-25 05:16:18	1713ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-24 10:51:38	3326ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-23 22:10:23	915ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 18:54:36	619ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-19 08:49:45	827ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-17 09:40:40 shown	809ms	2 NS 0 A 2 MX	🔒 Secure