nielseneurope.dk

📜 Historical scan 2026-10-01 09:28:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nielseneurope.dk is a .dk domain served by 6 nameservers (pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org and 3 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 138.108.26.247 is hosted by Nielsen Consumer LLC (AS396290) in United States. Mail is handled by .. The zone is not DNSSEC-signed, 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#

6 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
pdns1.ultradns.net	2001:502:f3ff::1 204.74.108.1	pdns1.ultradns.net pdns1.ultradns.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
pdns2.ultradns.net	204.74.109.1 2610:a1:1014::1	pdns2.ultradns.net pdns2.ultradns.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
pdns3.ultradns.org	199.7.68.1 2610:a1:1015::1	pdns3.ultradns.org pdns3.ultradns.org	AS12008 Vercara, LLC AS12008 Vercara, LLC
pdns4.ultradns.org	199.7.69.1 2001:502:4612::1	pdns4.ultradns.org pdns4.ultradns.org	AS12008 Vercara, LLC AS12008 Vercara, LLC
pdns5.ultradns.info	204.74.114.1 2610:a1:1016::1	pdns5.ultradns.info pdns5.ultradns.info	AS12008 Vercara, LLC AS12008 Vercara, LLC
pdns6.ultradns.co.uk	204.74.115.1 2610:a1:1017::1	pdns6.ultradns.co.uk pdns6.ultradns.co.uk	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
138.108.26.247	86400s	—	AS396290	Nielsen Consumer LLC	138.108.26.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 253ms

TXT Record
v=spf1 redirect=parked.nielsenmedia.com

✉️ SPF#

Policy	Record (nielseneurope.dk)
redirect=parked.nielsenmedia.com	v=spf1 redirect=parked.nielsenmedia.com

📨 DMARC#

Policy	Record (_dmarc.nielseneurope.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarcian.aggregate@nielsenmedia.com; ruf=mailto:dmarcian.forensic@nielsenmedia.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 2026-10-23 20:13:46

www	138.108.26.247 (AS396290) (address records, no CNAME)
www vs bare domain	Same network nielseneurope.dk: 138.108.26.247 (AS396290) www.nielseneurope.dk: 138.108.26.247 (AS396290)
Wildcard	No

🔎 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#

9057ms

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

🏷️ SOA#

54ms

Field	Value
Serial	2012122607
Primary NS (MNAME)	pdns1.ultradns.net
Responsible (RNAME)	dnsadmain@nielsen.com
Refresh	10800s
Retry	3600s
Expire	2592000s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

36ms

55ms

AAAA

50ms

TXT

253ms

CAA

41ms

HTTPS

41ms

TLSA

502ms

SOA

54ms

MTA-STS

65ms

DNSSEC

9057ms

SRV

68ms

Total

9736ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 20:13:46	1169ms	6 NS 1 A 1 MX	🔓 Insecure
2026-10-03 03:09:26	958ms	6 NS 1 A 1 MX	🔓 Insecure
2026-10-01 09:28:59 shown	9736ms	6 NS 1 A 1 MX	🔓 Insecure
2026-09-27 14:55:30	10267ms	6 NS 1 A 1 MX	🔓 Insecure
2026-06-17 22:21:20	5087ms	6 NS 1 A 0 MX	🔓 Insecure