dentsumedia.dk

📜 Historical scan 2026-06-17 02:05:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dentsumedia.dk is a .dk domain served by 2 nameservers (dns1.cscdns.net, dns2.cscdns.net). It was registered on 22 January 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 165.160.13.20 is hosted by Corporation Service Company (AS19574) in United States. Mail is handled by relay1.netnames.net, relay2.netnames.net. The zone is not DNSSEC-signed, 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.cscdns.net	—	—	—
dns2.cscdns.net	—	—	—

🌍 A Records#

2 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
165.160.13.20	—	—	AS19574	Corporation Service Company	165.160.12.0/22	🇺🇸 United States	—
165.160.15.20	—	—	AS19574	Corporation Service Company	165.160.12.0/22	🇺🇸 United States	—

📧 MX Records#

2 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	relay1.netnames.net	185.26.230.83	relay1.netnames.net	—
20	—	relay2.netnames.net	185.26.230.89	relay2.netnames.net	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 139ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (dentsumedia.dk)
-all (hard fail)	v=spf1 -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 2026-10-09 00:19:55

www	165.160.13.20 165.160.15.20 (AS19574) (address records, no CNAME)
www vs bare domain	Same network dentsumedia.dk: 165.160.13.20 165.160.15.20 (AS19574) www.dentsumedia.dk: 165.160.13.20 165.160.15.20 (AS19574)
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#

106ms

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

🏷️ SOA#

42ms

Field	Value
Serial	2018073006
Primary NS (MNAME)	dns1.cscdns.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	10800s
Retry	1800s
Expire	3600000s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-24 01:41:16

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2015-01-22
Expires	2027-01-31 (99d)

🔗 Same registrant#

4 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
dentsu.dk	CSC Digital Brand Service, Inc
digitaltakakademi.dk	CSC Digital Brand Service, Inc
lottolounge.dk	CSC Digital Brand Service, Inc
mediapedia.dk	CSC Digital Brand Service, Inc

📋 WHOIS#

⏱️ Lookup Timing#

41ms

42ms

41ms

AAAA

41ms

TXT

139ms

CAA

41ms

HTTPS

41ms

TLSA

67ms

SOA

42ms

MTA-STS

100ms

DNSSEC

106ms

SRV

0ms

Total

507ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-10 17:46:19	2446ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-27 20:14:57	676ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-27 06:06:48	739ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-25 14:38:18	2553ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 02:05:24 shown	507ms	2 NS 2 A 2 MX	🔓 Insecure