acetylen.dk

📜 Historical scan 2026-06-22 08:18:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

acetylen.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. 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 108ms

Nameserver	IP addresses	PTR	ASN / ISP
udns1.cscdns.net	2001:502:f3ff::201 204.74.66.1	udns1.cscdns.net ns1.alba.bank	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 108ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2.16.6.17	20s	a2-16-6-17.deploy.static.akamaitechnologies.com	AS20940	—	—	—	—
2.16.6.23	20s	a2-16-6-23.deploy.static.akamaitechnologies.com	AS20940	—	—	—	—

📧 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 269ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.acetylen.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 104ms

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 2026-10-07 15:38:40

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 acetylen.dk: 23.216.134.140 23.216.134.157 (AS20940) www.acetylen.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#

235ms

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

🏷️ SOA#

114ms

Field	Value
Serial	2019111083
Primary NS (MNAME)	udns1.cscdns.net
Responsible (RNAME)	premiumdns@support.neustar
Refresh	14400s
Retry	1440s
Expire	1296000s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

108ms

109ms

AAAA

109ms

TXT

269ms

CAA

104ms

HTTPS

101ms

TLSA

264ms

SOA

114ms

MTA-STS

44ms

DNSSEC

235ms

SRV

119ms

Total

739ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 15:38:40	609ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-05 17:43:26	2434ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-02 21:16:33	1510ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 22:01:34	9479ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 20:01:29	755ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 08:18:58 shown	739ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 06:01:26	879ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 12:40:41	712ms	2 NS 2 A 0 MX	🔓 Insecure