mckinsey.dk

Records from scan: 2026-08-27 17:23:37 · 1215ms total · last checked 2026-10-17 22:03 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mckinsey.dk is a .dk domain served by 6 nameservers (a1-89.akam.net, a12-64.akam.net, a18-65.akam.net and 3 more). It was registered on 5 August 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mckinsey.com.mail5.psmtp.com, mckinsey.com.mail6.psmtp.com and 2 more. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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#

6 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
a1-89.akam.net	193.108.91.89 2600:1401:2::59	ns1-89.akam.net ns1-89.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a12-64.akam.net	184.26.160.64 2600:1480:f000::40	a12-64.akam.net a12-64.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a18-65.akam.net	2600:1480:4800::41 95.101.36.65	a18-65.akam.net a18-65.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a22-66.akam.net	23.211.61.66 2600:1480:7800::42	a22-66.akam.net a22-66.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a3-67.akam.net	2600:1408:1c::43 96.7.49.67	a3-67.akam.net ns7-67.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a9-64.akam.net	184.85.248.64 2a02:26f0:117::40	a9-64.akam.net a9-64.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.

🌍 A Records#

🌍

No A records found

📧 MX Records#

4 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	14400s	mckinsey.com.mail5.psmtp.com	—	—	—
2	14400s	mckinsey.com.mail6.psmtp.com	—	—	—
3	14400s	mckinsey.com.mail7.psmtp.com	—	—	—
4	14400s	mckinsey.com.mail8.psmtp.com	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.mckinsey.dk)
p=reject	v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.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#

checked 2026-10-11 11:58:13

www	NXDOMAIN
www vs bare domain	Neither resolves mckinsey.dk: no address www.mckinsey.dk: no address
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

155ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2026071702
Primary NS (MNAME)	ns2.mckinsey.com
Responsible (RNAME)	hostmaster@mckinsey.com
Refresh	3600s
Retry	300s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-09 11:18:43

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2025-08-05
Expires	2027-08-04 (289d)

📋 WHOIS#

⏱️ Lookup Timing#

56ms

78ms

41ms

AAAA

52ms

TXT

266ms

CAA

67ms

HTTPS

62ms

TLSA

210ms

SOA

0ms

MTA-STS

90ms

DNSSEC

155ms

SRV

91ms

Total

1215ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-27 17:23:37 shown	1215ms	6 NS 0 A 4 MX	🔓 Insecure
2026-08-26 16:45:27	1440ms	6 NS 0 A 4 MX	🔓 Insecure
2026-07-18 22:48:50	9736ms	6 NS 0 A 4 MX	🔓 Insecure
2026-06-26 01:18:20	1924ms	6 NS 0 A 4 MX	🔓 Insecure
2026-06-18 03:02:46	35241ms	6 NS 0 A 4 MX	🔓 Insecure
2026-06-18 00:08:19	1450ms	6 NS 0 A 4 MX	🔓 Insecure