cedema.dk

Records from scan: 2026-10-06 20:01:06 · 2621ms total · last checked 2026-10-17 11:59 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cedema.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 April 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.142 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by cedema-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 81ms

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 135ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.142	3600s	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 123ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cedema-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::24 2a01:111:f403:ca21::8 2a01:111:f403:ca3c::6 52.101.103.143 52.101.103.39 52.101.209.31 52.101.68.15	mail-dbapr03cu00100.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-db6pr03cu00107.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

1 records 54ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:72:9f1d:c781:6303	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 412ms

TXT Record
_nfe9hg6hypx1y9os94h4052zdkc1ni4
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

checked 2026-10-07 20:07:56

www	46.30.215.142 2a02:2350:5:106:72:9f1d:c781:6303 (AS51468) (address records, no CNAME)
www vs bare domain	Same network cedema.dk: 46.30.215.142 2a02:2350:5:106:72:9f1d:c781:6303 (AS51468) www.cedema.dk: 46.30.215.142 2a02:2350:5:106:72:9f1d:c781:6303 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

318ms

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

🏷️ SOA#

129ms

Field	Value
Serial	2026100501
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 19:19:48

Field	Value
Registrar	ONE.COM A/S
Registered	2022-04-03
Expires	2027-04-02 (166d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

81ms

135ms

123ms

AAAA

54ms

TXT

412ms

CAA

110ms

HTTPS

129ms

TLSA

955ms

SOA

129ms

MTA-STS

166ms

DNSSEC

318ms

SRV

229ms

Total

2621ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 20:01:06 shown	2621ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 09:55:16	656ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 04:03:26	1467ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-02 16:43:51	1128ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 05:18:01	1016ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-22 16:05:37	1867ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-09 08:59:03	1748ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 14:10:43	1090ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-11 22:13:30	14738ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-06 19:50:20	4741ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 00:36:32	1152ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 02:17:56	1196ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 20:12:59	2395ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 20:11:10	12329ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 20:03:37	888ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 20:00:12	1084ms	2 NS 1 A 1 MX	🔒 Secure