cerner.dk

📜 Historical scan 2026-06-26 13:55:00  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cerner.dk is a .dk domain served by 2 nameservers (ns3.cernerns.com, ns4.cernerns.com). It was registered on 7 August 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 159.140.213.205 is hosted by Cerner Corporation (AS36502) 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#

2 records   157ms
NameserverIP addressesPTRASN / ISP
ns3.cernerns.com 159.140.194.216 ns3.cernerns.com AS17264 Cerner Corporation
ns4.cernerns.com 159.140.192.216 ns4.cernerns.com AS17264 Cerner Corporation

🌍 A Records#

1 records   158ms
IPTTLPTRASNISP / OrgCIDRCountryCity
159.140.213.205 108000s worigin.cerner.com AS36502 Cerner Corporation 159.140.212.0/22 🇺🇸 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#

📝
No TXT records found

✉️ 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 2026-10-11 10:01:44
www159.140.213.205 (AS36502) (address records, no CNAME)
www vs bare domainSame network
cerner.dk: 159.140.213.205 (AS36502)
www.cerner.dk: 159.140.213.205 (AS36502)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

184ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

158ms
FieldValue
Serial676308614
Primary NS (MNAME)ns3.cernerns.com
Responsible (RNAME)please_set_email@absolutely.nowhere
Refresh10800s
Retry3600s
Expire2592000s
Minimum (neg-cache TTL)900s

📋 Registration#

WHOIS fetched 2026-10-20 08:13:32
FieldValue
RegistrarMarkMonitor Inc.
Registered2014-08-07
Expires2027-08-31 (315d)

🔗 Same registrant#

7 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
hyperion.dkMarkMonitor Inc.
jdedwards.dkMarkMonitor Inc.
micros-retail.dkMarkMonitor Inc.
micros.dkMarkMonitor Inc.
microsretail.dkMarkMonitor Inc.
siebel.dkMarkMonitor Inc.
torex.dkMarkMonitor Inc.
📋 WHOIS#

⏱️ Lookup Timing#

NS
157ms
A
158ms
MX
152ms
AAAA
159ms
TXT
1126ms
CAA
156ms
HTTPS
157ms
TLSA
418ms
SOA
158ms
MTA-STS
295ms
DNSSEC
184ms
SRV
290ms
Total
2819ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 21:15:56 3172ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-26 13:55:00 shown 2819ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-16 20:10:13 1608ms 2 NS 1 A 0 MX 🔓 Insecure
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