nielsencargroup.dk DNS records

🖥️ Nameservers2 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
brad.ns.cloudflare.com	108.162.193.105 172.64.33.105 173.245.59.105 2606:4700:58::adf5:3b69 2803:f800:50::6ca2:c169 2a06:98c1:50::ac40:2169	brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
marge.ns.cloudflare.com	108.162.192.191 172.64.32.191 173.245.58.191 2606:4700:50::adf5:3abf 2803:f800:50::6ca2:c0bf 2a06:98c1:50::ac40:20bf	marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records3 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.12.201	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.13.201	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.75.122	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	nielsencargroup-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::b 2a01:111:f403:ca09::26 2a01:111:f403:ca48::8 52.101.68.10 52.101.68.32 52.101.73.2 52.101.73.22	mail-db4pr02cu00307.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as9pr07cu00302.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

🔷 AAAA Records (IPv6)3 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:cc9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:dc9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:4b7a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records1 records 50ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.26.12.201,104.26.13.201,172.67.75.122 ipv6hint=2606:4700:20::681a:cc9,2606:4700:20::681a:dc9,2606:4700:20::ac43:4b7a

🔌 SRV Records1 records 109ms

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

📝 TXT Records6 records 210ms

TXT Record
g11skvmeioi3gkf1f3hejsosda
globalsign-domain-verification=EEAB00BDEBD55A3E398E5A81B59B5417
google-site-verification=YOltxIuO0qSX5pS73eVhAn-2rSnsNyXM5NZeeGe2mkw
klaviyo-site-verification=TNW2i3
MS=ms11021210
v=spf1 include:_spf9890.spfprotect.com include:mailgun.org -all

✉️ SPF

Policy	Record (nielsencargroup.dk)
-all (hard fail)	v=spf1 include:_spf9890.spfprotect.com include:mailgun.org -all

📨 DMARC

Policy	Record (_dmarc.nielsencargroup.dk)
p=reject	v=DMARC1; p=reject; pct=100; fo=1; ri=3600; aspf=r; adkim=r; rua=mailto:6203b9731ff8b@dmarc.centerasecurity.com,mailto:da420f9b@dmarc.mailgun.org,mailto:e6fb29be@inbox.ondmarc.com; ruf=mailto:da420f9b@dmarc.mailgun.org,mailto:e6fb29be@inbox.ondmarc.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.nielsencargroup.dk	nielsencargroup.dk.acme.webpod11-cph3.one.com

🔗 TLSA / DANE

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

🔐 DNSSEC2069ms

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

🏷️ SOA0ms

Field	Value
Serial	2412905998
Primary NS (MNAME)	brad.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

58ms

A

50ms

MX

52ms

AAAA

47ms

TXT

210ms

CAA

47ms

HTTPS

50ms

TLSA

449ms

SOA

0ms

MTA-STS

95ms

DNSSEC

2069ms

SRV

109ms

Total

3711ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 15:02:29	3711ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-23 01:27:29	10720ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-11 21:45:08	6430ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-06-29 19:49:58	1080ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-06-24 18:51:01	1228ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-06-20 19:36:37	1486ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-06-17 19:45:25	1310ms	2 NS 3 A 1 MX	🔓 Insecure	View