acetylen.dk

📜 Historical scan 2026-06-16 12:40:41 · ← 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. Its website address 2.22.31.187 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 this 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
udns1.cscdns.net	—	—	—
udns2.cscdns.uk	—	—	—

🌍 A Records#

2 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2.22.31.187	—	a2-22-31-187.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	2.22.30.0/23	🇸🇪 Sweden	—
2.22.31.98	—	a2-22-31-98.deploy.static.akamaitechnologies.com	AS20940	Akamai International B.V.	2.22.30.0/23	🇸🇪 Sweden	—

📧 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 181ms

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 36ms

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#

135ms

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	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#

44ms

38ms

67ms

AAAA

46ms

TXT

181ms

CAA

36ms

HTTPS

38ms

TLSA

118ms

SOA

57ms

MTA-STS

84ms

DNSSEC

135ms

SRV

0ms

Total

712ms

🕐 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	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 shown	712ms	2 NS 2 A 0 MX	🔓 Insecure