ceotona.dk

📜 Historical scan 2026-06-22 16:51:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ceotona.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 May 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.101.221.49 is hosted by DigitalOcean, LLC (AS14061) in Germany. Mail is handled by da2.nordicwebdesign.dk. The zone is DNSSEC-signed and validates, has no 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 194ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 205ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.101.221.49	600s	cloud-clever-mongo-40178ba2.mongo.ondigitalocean.com	AS14061	DigitalOcean, LLC	46.101.0.0/16	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 207ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	da2.nordicwebdesign.dk	46.101.221.49	cloud-clever-mongo-40178ba2.mongo.ondigitalocean.com	AS14061 DigitalOcean, LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	46.101.221.49
🔶 Autoconfig	46.101.221.49

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 377ms

TXT Record
v=spf1 ptr:da2.nordicwebdesign.dk mx:da2.nordicwebdesign.dk a:smtp.eero.dk ip4:46.101.221.49 -all

✉️ SPF#

Policy	Record (ceotona.dk)
-all (hard fail)	v=spf1 ptr:da2.nordicwebdesign.dk mx:da2.nordicwebdesign.dk a:smtp.eero.dk ip4:46.101.221.49 -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-18 02:53:01

www	46.101.221.49 (AS14061) (address records, no CNAME)
www vs bare domain	Same network ceotona.dk: 46.101.221.49 (AS14061) www.ceotona.dk: 46.101.221.49 (AS14061)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

281ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

172ms

Field	Value
Serial	2026032401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-03 22:59:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-05-26
Expires	2027-05-31 (221d)

📋 WHOIS#

⏱️ Lookup Timing#

194ms

205ms

207ms

AAAA

189ms

TXT

377ms

CAA

186ms

HTTPS

179ms

TLSA

411ms

SOA

172ms

MTA-STS

212ms

DNSSEC

281ms

SRV

215ms

Total

1264ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 22:38:43	692ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 22:15:23	515ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 00:16:56	709ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 04:31:37	1176ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 10:18:59	679ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 17:00:49	1287ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 22:55:29	6856ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-11 19:19:44	6659ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 14:02:58	1604ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 16:51:55 shown	1264ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 07:31:52	1105ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 04:40:42	2419ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 20:05:15	944ms	2 NS 1 A 1 MX	🔒 Secure