ciom.dk

📜 Historical scan 2026-07-11 11:13:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ciom.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 November 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.63 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by ciom-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 78ms

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 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.63	3600s	webforward.webpod15-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 70ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ciom-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::9 2a01:111:f403:ca04::f 2a01:111:f403:ca09::6 52.101.68.0 52.101.68.21 52.101.73.15 52.101.73.22	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	46.30.215.42

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 253ms

TXT Record
brevo-code:95462b37784b9d7b0a4f1b86dcbbc523
MS=ms72838004
v=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com -all

✉️ SPF#

Policy	Record (ciom.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com -all

📨 DMARC#

Policy	Record (_dmarc.ciom.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.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 2026-10-15 02:49:24

www CNAME	ciom.dk (all on ciom.dk) → 2.57.91.91 2a02:4780:84::32 (AS47583)
www vs bare domain	Same network ciom.dk: 2.57.91.91 2a02:4780:84::32 (AS47583) www.ciom.dk: 2.57.91.91 2a02:4780:84::32 (AS47583)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

198ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026070902
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 2026-10-12 03:20:11

Field	Value
Registrar	Realtime Register B.V.
Registered	2023-11-18
Expires	2026-11-17 (30d)

🔗 Same registrant#

14 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
christiansmindeisogminigolf.dk	Realtime Register B.V.
danel.dk	Realtime Register B.V.
elnordisk.dk	ONE.COM A/S
gaveclubben.dk	ONE.COM A/S
hellodev.dk	Punktum dk A/S (direct)
hellosales.dk	Realtime Register B.V.
hellosolutions.dk	Realtime Register B.V.
holmegyden.dk	Punktum dk A/S (direct)
lundegaards.dk	Realtime Register B.V.
spotpriser.dk	Realtime Register B.V.
svendborgstemmer.dk	Realtime Register B.V.
tjekminelregning.dk	Realtime Register B.V.
vendix.dk	Realtime Register B.V.
venturefyn.dk	Realtime Register B.V.

📋 WHOIS#

⏱️ Lookup Timing#

78ms

56ms

70ms

AAAA

80ms

TXT

253ms

CAA

66ms

HTTPS

59ms

TLSA

329ms

SOA

0ms

MTA-STS

153ms

DNSSEC

198ms

SRV

139ms

Total

1328ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 02:49:24	1494ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-09 11:05:39	1751ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-08 10:24:33	4496ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 22:45:53	915ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 21:05:01	1542ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-21 06:13:24	2698ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-08 21:32:24	1377ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-11 11:13:12 shown	1328ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 15:58:57	762ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 15:56:37	1166ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 04:28:40	922ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 18:49:06	1041ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 20:50:27	786ms	2 NS 1 A 1 MX	🔒 Secure