cognizant.dk

📜 Historical scan 2026-06-27 07:04:03  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cognizant.dk is a .dk domain served by 4 nameservers (ns1.cognizant.com, ns3.cognizant.com, ns4.cognizant.com and 1 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#

4 records   358ms
NameserverIP addressesPTRASN / ISP
ns1.cognizant.com 20.44.34.11 — AS8075 Microsoft Corporation
ns3.cognizant.com 116.66.158.43 — AS17903 Cognizant Technology Solutions India Pvt Ltd,
ns4.cognizant.com 203.99.197.115 ns4.cognizant.com AS17903 Cognizant Technology Solutions India Pvt Ltd,
ns5.cognizant.com 27.118.33.212 — AS11690 Cognizant

🌍 A Records#

4 records   348ms
IPTTLPTRASNISP / OrgCIDRCountryCity
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   1468ms
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 CNAMEcdn.adobeaemcloud.com (all on adobeaemcloud.com)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

414ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

359ms
FieldValue
Serial2025110703
Primary NS (MNAME)ns1.cognizant.com
Responsible (RNAME)dnsadmin@cognizant.com
Refresh3600s
Retry600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-11 08:53:44
FieldValue
RegistrarCSC Digital Brand Service, Inc
Registered2005-08-03
Expires2027-08-31 (312d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
358ms
A
348ms
MX
351ms
AAAA
352ms
TXT
1468ms
CAA
367ms
HTTPS
336ms
TLSA
336ms
SOA
359ms
MTA-STS
524ms
DNSSEC
414ms
SRV
513ms
Total
6453ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 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 shown 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
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