heidelarsen.dk
Last scanned: 2026-07-25 23:06:15  ·  9228ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   38ms
NameserverIP addressesPTRASN / ISP
deb.ns.cloudflare.com 108.162.192.92
172.64.32.92
173.245.58.92
2606:4700:50::adf5:3a5c
2803:f800:50::6ca2:c05c
2a06:98c1:50::ac40:205c		 deb.ns.cloudflare.com
deb.ns.cloudflare.com
deb.ns.cloudflare.com
deb.ns.cloudflare.com
deb.ns.cloudflare.com
deb.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ram.ns.cloudflare.com 108.162.193.225
172.64.33.225
173.245.59.225
2606:4700:58::adf5:3be1
2803:f800:50::6ca2:c1e1
2a06:98c1:50::ac40:21e1		 ram.ns.cloudflare.com
ram.ns.cloudflare.com
ram.ns.cloudflare.com
ram.ns.cloudflare.com
ram.ns.cloudflare.com
ram.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records2 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.19.59 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.185.71 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   39ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::ac43:b947 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:133b 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
🔐 HTTPS Records1 records   37ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.19.59,172.67.185.71 ech=AEX+DQBBAQAgACDqTTrRmb6iUJqztvA1cTol/hM3+Q/yhZapCuGvGU7HIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:b947,2606:4700:3037::6815:133b
📝 TXT Records2 records   167ms
TXT Record
dwperformance.azurewebsites.net
heidelarsenblog.azurewebsites.net
✉️ 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)
🔐 DNSSEC139ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2410461909
Primary NS (MNAME)deb.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
38ms
A
46ms
MX
45ms
AAAA
39ms
TXT
167ms
CAA
41ms
HTTPS
37ms
TLSA
117ms
SOA
0ms
MTA-STS
92ms
DNSSEC
139ms
SRV
8059ms
Total
9228ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-25 23:06:15 9228ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-04 21:23:26 3426ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 10:59:27 952ms 2 NS 2 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone