gaslevering.dk

Records from scan: 2026-09-23 19:38:25 · 558ms total · last checked 2026-10-22 21:48 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gaslevering.dk is a .dk domain served by 2 nameservers (alfred.ns.cloudflare.com, gail.ns.cloudflare.com). It was registered on 16 July 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.18.4 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

2 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
alfred.ns.cloudflare.com	108.162.195.131 162.159.44.131 172.64.35.131 2606:4700:58::a29f:2c83 2803:f800:50::6ca2:c383 2a06:98c1:50::ac40:2383	alfred.ns.cloudflare.com alfred.ns.cloudflare.com alfred.ns.cloudflare.com alfred.ns.cloudflare.com alfred.ns.cloudflare.com alfred.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gail.ns.cloudflare.com	108.162.192.116 172.64.32.116 173.245.58.116 2606:4700:50::adf5:3a74 2803:f800:50::6ca2:c074 2a06:98c1:50::ac40:2074	gail.ns.cloudflare.com gail.ns.cloudflare.com gail.ns.cloudflare.com gail.ns.cloudflare.com gail.ns.cloudflare.com gail.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.18.4	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.178.249	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.18.4
🔶 Autoconfig	172.67.178.249

🔷 AAAA Records (IPv6)#

2 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:b2f9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:1204	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 66ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.18.4,172.67.178.249 ech=AEX+DQBBjgAgACBrJpolLnTKU9cr4TLgrfo+RcOasSJKTLtpTQwYtTbgKAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b2f9,2606:4700:3036::6815:1204

📝 TXT Records#

1 records 205ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.gaslevering.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:postmaster@gaslevering.dk

📬 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#

checked 2026-10-09 23:50:28

www	104.21.18.4 172.67.178.249 2606:4700:3033::ac43:b2f9 2606:4700:3036::6815:1204 (AS13335) (address records, no CNAME)
www vs bare domain	Same network gaslevering.dk: 104.21.18.4 172.67.178.249 2606:4700:3033::ac43:b2f9 2606:4700:3036::6815:1204 (AS13335) www.gaslevering.dk: 104.21.18.4 172.67.178.249 2606:4700:3033::ac43:b2f9 2606:4700:3036::6815:1204 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 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#

69ms

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	2415467818
Primary NS (MNAME)	alfred.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 14:21:11

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-07-16
Expires	2027-07-31 (280d)

🔗 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
boliglf.dk	Punktum dk A/S (direct)
flato.dk	Punktum dk A/S (direct)
gascentersyd.dk	Punktum dk A/S (direct)
gassyd.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

42ms

38ms

AAAA

45ms

TXT

205ms

CAA

44ms

HTTPS

66ms

TLSA

91ms

SOA

0ms

MTA-STS

61ms

DNSSEC

69ms

SRV

87ms

Total

558ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 19:38:25 shown	558ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 14:23:12	716ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-21 03:02:38	1220ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-08 22:47:28	639ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-24 14:19:49	980ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-22 22:32:04	1091ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 04:11:09	1343ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 09:19:34	926ms	2 NS 2 A 0 MX	🔓 Insecure