argon.dk

Records from scan: 2026-10-09 10:28:40 · 857ms total · last checked 2026-10-15 18:30 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

argon.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 23.216.134.138 is hosted by Akamai International B.V. (AS20940) in Sweden. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 43ms

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

🌍 A Records#

2 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.216.134.138	60s	a23-216-134-138.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	23.216.128.0/21	🇸🇪 Sweden	Stockholm
23.216.134.144	60s	a23-216-134-144.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	23.216.128.0/21	🇸🇪 Sweden	Stockholm

📧 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 375ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.argon.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#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-09 10:28:40

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 argon.dk: 23.216.134.138 23.216.134.144 (AS20940) www.argon.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#

167ms

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

🏷️ SOA#

60ms

Field	Value
Serial	2019111053
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 2026-10-14 06:02:50

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	1998-02-09
Expires	2027-03-31 (165d)

🔗 Same registrant#

3 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
aga.dk	CSC Digital Brand Service, Inc
specialgasser.dk	CSC Digital Brand Service, Inc
svejseprodukter.dk	CSC Digital Brand Service, Inc

📋 WHOIS#

⏱️ Lookup Timing#

43ms

47ms

48ms

AAAA

50ms

TXT

375ms

CAA

46ms

HTTPS

39ms

TLSA

74ms

SOA

60ms

MTA-STS

120ms

DNSSEC

167ms

SRV

93ms

Total

857ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:28:40 shown	857ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-07 23:35:53	862ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-09 21:28:49	822ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 00:30:20	769ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 00:23:08	2160ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 12:49:49	1148ms	2 NS 2 A 0 MX	🔓 Insecure