ceridal.dk

📜 Historical scan 2026-06-16 20:10:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ceridal.dk is a .dk domain served by 3 nameservers (ns1.opportunity.de, ns2.opportunity.de, ns3.opportunity.de). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 95.217.114.231 is hosted by Hetzner Online GmbH (AS24940) in Finland. 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#

3 records 105ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.opportunity.de	—	—	—
ns2.opportunity.de	—	—	—
ns3.opportunity.de	—	—	—

🌍 A Records#

2 records 105ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
95.217.114.231	—	fi-f1.seravo.net	AS24940	Hetzner Online GmbH	95.216.0.0/15	🇫🇮 Finland	Helsinki
95.217.44.205	—	fi-f2.seravo.net	AS24940	Hetzner Online GmbH	95.216.0.0/15	🇫🇮 Finland	Helsinki

📧 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 276ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.ceridal.dk)
p=reject	v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:9b1c90e3@inbox.ondmarc.com; ruf=mailto:9b1c90e3@inbox.ondmarc.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#

latest probe, not this scan · checked 2026-10-08 21:56:09

www CNAME	fi-fredriksson.seravo.com (all on seravo.com) → 95.217.114.231 95.217.44.205 2a01:4f9:2a:314b::2 2a01:4f9:4a:3050::2 (AS24940)
www vs bare domain	Same network ceridal.dk: 95.217.114.231 95.217.44.205 (AS24940) www.ceridal.dk: 95.217.114.231 95.217.44.205 2a01:4f9:2a:314b::2 2a01:4f9:4a:3050::2 (AS24940)
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#

186ms

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

🏷️ SOA#

103ms

Field	Value
Serial	2025012811
Primary NS (MNAME)	ns1.opportunity.de
Responsible (RNAME)	administrator@opportunity.de
Refresh	86400s
Retry	1800s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

105ms

106ms

AAAA

108ms

TXT

276ms

CAA

106ms

HTTPS

121ms

TLSA

86ms

SOA

103ms

MTA-STS

89ms

DNSSEC

186ms

SRV

0ms

Total

585ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-07 01:08:52	3755ms	3 NS 2 A 0 MX	🔓 Insecure
2026-08-24 14:31:55	4671ms	3 NS 2 A 0 MX	🔓 Insecure
2026-06-16 20:10:37 shown	585ms	3 NS 2 A 0 MX	🔓 Insecure