cognizant.dk

📜 Historical scan 2026-08-20 00:56:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cognizant.dk is a .dk domain served by 5 nameservers (ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and 2 more). It was registered on 3 August 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 151.101.131.10 is hosted by Fastly, Inc. (AS54113) in United States. 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#

5 records 85ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-cloud-e1.googledomains.com	2001:4860:4802:32::6e 216.239.32.110	ns-cloud-e1.googledomains.com ns-cloud-e1.googledomains.com	AS15169 Google LLC AS15169 Google LLC
ns-cloud-e2.googledomains.com	2001:4860:4802:34::6e 216.239.34.110	ns-cloud-e2.googledomains.com ns-cloud-e2.googledomains.com	AS15169 Google LLC AS15169 Google LLC
ns-cloud-e3.googledomains.com	2001:4860:4802:36::6e 216.239.36.110	ns-cloud-e3.googledomains.com ns-cloud-e3.googledomains.com	AS15169 Google LLC AS15169 Google LLC
ns-cloud-e4.googledomains.com	2001:4860:4802:38::6e 216.239.38.110	ns-cloud-e4.googledomains.com ns-cloud-e4.googledomains.com	AS15169 Google LLC AS15169 Google LLC
ns.cognizant.com	52.140.50.137	—	AS8075 Microsoft Corporation

🌍 A Records#

4 records 121ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
151.101.131.10	3600s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—
151.101.195.10	3600s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—
151.101.3.10	3600s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—
151.101.67.10	3600s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

5 records 397ms

TXT Record
_u8x7y5sug1wtpn9hu6gtyd898he5xlt
j6sxvvt2nv2lt92kb441q2l1t4dk4dyh
k4q128b5h0v6cf0xl9wgjy20qbwxgzkq
r29zpcfh93ngf3w9pv9hk12qxxvc37f3
t74xrkhw2v7r5wbywpdsxmcjtrdg3057

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-10 18:44:55

www CNAME	cdn.adobeaemcloud.com (all on adobeaemcloud.com) → 199.232.43.10 (AS54113)
www vs bare domain	Same network cognizant.dk: 151.101.131.10 151.101.195.10 151.101.3.10 151.101.67.10 (AS54113) www.cognizant.dk: 199.232.43.10 (AS54113)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

477ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2025110703
Primary NS (MNAME)	ns.cognizant.com
Responsible (RNAME)	dnsadmin@cognizant.com
Refresh	3600s
Retry	600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-11 08:53:44

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2005-08-03
Expires	2027-08-31 (312d)

📋 WHOIS#

⏱️ Lookup Timing#

85ms

121ms

AAAA

77ms

TXT

397ms

CAA

110ms

HTTPS

77ms

TLSA

956ms

SOA

0ms

MTA-STS

148ms

DNSSEC

477ms

SRV

596ms

Total

3933ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 08:49:24	1850ms	5 NS 4 A 0 MX	🔓 Insecure
2026-10-02 08:47:28	3409ms	5 NS 4 A 0 MX	🔓 Insecure
2026-09-28 07:45:21	1767ms	5 NS 4 A 0 MX	🔓 Insecure
2026-08-26 17:10:15	2032ms	5 NS 4 A 0 MX	🔓 Insecure
2026-08-25 06:58:54	5298ms	5 NS 4 A 0 MX	🔓 Insecure
2026-08-22 05:47:11	7190ms	5 NS 4 A 0 MX	🔓 Insecure
2026-08-20 00:56:31 shown	3933ms	5 NS 4 A 0 MX	🔓 Insecure
2026-08-19 00:01:27	9141ms	5 NS 4 A 0 MX	🔓 Insecure
2026-08-17 21:56:34	4392ms	5 NS 4 A 0 MX	🔓 Insecure
2026-08-14 07:32:08	4097ms	5 NS 4 A 0 MX	🔓 Insecure
2026-08-11 22:07:46	2566ms	5 NS 4 A 0 MX	🔓 Insecure
2026-07-25 09:55:47	10028ms	5 NS 4 A 0 MX	🔓 Insecure
2026-06-27 07:04:03	6453ms	4 NS 4 A 0 MX	🔓 Insecure
2026-06-23 22:04:43	979ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 13:45:14	1176ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 21:45:11	980ms	4 NS 4 A 0 MX	🔓 Insecure
2026-06-16 21:40:49	1778ms	4 NS 4 A 0 MX	🔓 Insecure