coolnerd.dk
📜 Historical scan 2026-07-02 00:35:52  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   283ms
NameserverIP addressesPTRASN / ISP
lorna.ns.cloudflare.com 108.162.192.190
172.64.32.190
173.245.58.190
2606:4700:50::adf5:3abe
2803:f800:50::6ca2:c0be
2a06:98c1:50::ac40:20be		 lorna.ns.cloudflare.com
lorna.ns.cloudflare.com
lorna.ns.cloudflare.com
lorna.ns.cloudflare.com
lorna.ns.cloudflare.com
lorna.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
owen.ns.cloudflare.com 108.162.193.219
172.64.33.219
173.245.59.219
2606:4700:58::adf5:3bdb
2803:f800:50::6ca2:c1db
2a06:98c1:50::ac40:21db		 owen.ns.cloudflare.com
owen.ns.cloudflare.com
owen.ns.cloudflare.com
owen.ns.cloudflare.com
owen.ns.cloudflare.com
owen.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records1 records   261ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.104.251.167 300s 87-104-251-167.static.ewii.dk AS204151 EWII Bredbaand A/S 87.104.240.0/20 🇩🇰 Denmark Avlum
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover87.104.251.167
🔶 Autoconfig87.104.251.167
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC407ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA607ms
FieldValue
Serial2406871580
Primary NS (MNAME)lorna.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
283ms
A
261ms
MX
241ms
AAAA
263ms
TXT
516ms
CAA
247ms
HTTPS
211ms
TLSA
185ms
SOA
607ms
MTA-STS
625ms
DNSSEC
407ms
SRV
273ms
Total
2523ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-14 04:04:13 1760ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-02 00:35:52 2523ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 22:16:43 417ms 2 NS 1 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone