propan.dk

📜 Historical scan 2026-06-19 16:11:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

propan.dk is a .dk domain served by 2 nameservers (udns1.cscdns.net, udns2.cscdns.uk). It was registered on 9 February 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.16.6.18 is hosted by Akamai International B.V. (AS20940) in The Netherlands. 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 50ms

Nameserver	IP addresses	PTR	ASN / ISP
udns1.cscdns.net	2001:502:f3ff::201 204.74.66.1	edns1.ultradns.com edns1.ultradns.com	AS12008 Vercara, LLC AS12008 Vercara, LLC
udns2.cscdns.uk	2001:502:4612::201 204.74.111.1	udns2.cscdns.net edns1.ultradns.org	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

2 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2.16.6.18	600s	a2-16-6-18.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	2.16.4.0/22	🇳🇱 The Netherlands	Amsterdam
2.16.6.29	600s	a2-16-6-29.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	2.16.4.0/22	🇳🇱 The Netherlands	Amsterdam

📧 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 371ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.propan.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 42ms

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 08:57:53

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 propan.dk: 23.36.162.199 23.36.162.216 (AS20940) www.propan.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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.propan.dk	L1Cgx679_sa2msa4aQQGAXGmRLDx13nYN0-uE3aN80c

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms

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

🏷️ SOA#

57ms

Field	Value
Serial	2019111052
Primary NS (MNAME)	udns1.cscdns.net
Responsible (RNAME)	premiumdns@support.neustar
Refresh	14400s
Retry	3600s
Expire	1296000s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-08 06:26:56

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	1998-02-09
Expires	2027-03-31 (164d)

📋 WHOIS#

⏱️ Lookup Timing#

50ms

59ms

54ms

AAAA

61ms

TXT

371ms

CAA

42ms

HTTPS

58ms

TLSA

62ms

SOA

57ms

MTA-STS

71ms

DNSSEC

105ms

SRV

83ms

Total

663ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-14 10:49:50	2476ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 17:25:56	2482ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-21 22:15:08	1625ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-28 05:43:09	1543ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 02:42:20	9472ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 08:19:02	1166ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 16:11:39 shown	663ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 01:09:12	5095ms	2 NS 2 A 0 MX	🔓 Insecure