contentcustomers.dk

📜 Historical scan 2026-08-23 09:05:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

contentcustomers.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 November 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.108 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by contentcustomers-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 36ms

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 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.108	3600s	webcluster2.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	contentcustomers-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::4 2a01:111:f403:ca09::7 2a01:111:f403:ca48::8 52.101.103.143 52.101.68.12 52.101.68.21 52.101.68.32	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db3pr0202cu00200.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

1 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:8066:3644:d8df:5404	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

🔌 SRV Records#

1 records 76ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 186ms

TXT Record
MS=ms52093652
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (contentcustomers.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#

latest probe, not this scan · checked 2026-10-16 06:27:43

www	46.30.215.108 2a02:2350:5:111:8066:3644:d8df:5404 (AS51468) (address records, no CNAME)
www vs bare domain	Same network contentcustomers.dk: 46.30.215.108 2a02:2350:5:111:8066:3644:d8df:5404 (AS51468) www.contentcustomers.dk: 46.30.215.108 2a02:2350:5:111:8066:3644:d8df:5404 (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#

86ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2026081301
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 14:49:00

Field	Value
Registrar	ONE.COM A/S
Registered	2018-11-20
Expires	2026-11-30 (40d)

🔗 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#

36ms

49ms

AAAA

52ms

TXT

186ms

CAA

53ms

HTTPS

38ms

TLSA

180ms

SOA

31ms

MTA-STS

58ms

DNSSEC

86ms

SRV

76ms

Total

5340ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 06:27:43	1624ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 08:04:52	696ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 02:46:25	1491ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 16:32:18	1353ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 10:31:34	1065ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 00:17:46	1381ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-23 09:05:44 shown	5340ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 13:44:55	1632ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 23:16:09	7701ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 12:01:46	836ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 00:36:59	820ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 11:47:25	614ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 22:10:04	1810ms	2 NS 1 A 1 MX	🔒 Secure