bl-grundvandssaenkning.dk
Last scanned: 2026-07-12 13:10:41  ·  671ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   46ms
NameserverIP addressesPTRASN / ISP
collins.ns.cloudflare.com 108.162.194.226
162.159.38.226
172.64.34.226
2606:4700:50::a29f:26e2
2803:f800:50::6ca2:c2e2
2a06:98c1:50::ac40:22e2		 collins.ns.cloudflare.com
collins.ns.cloudflare.com
collins.ns.cloudflare.com
collins.ns.cloudflare.com
collins.ns.cloudflare.com
collins.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
fattouche.ns.cloudflare.com 108.162.195.48
162.159.44.48
172.64.35.48
2606:4700:58::a29f:2c30
2803:f800:50::6ca2:c330
2a06:98c1:50::ac40:2330		 fattouche.ns.cloudflare.com
fattouche.ns.cloudflare.com
fattouche.ns.cloudflare.com
fattouche.ns.cloudflare.com
fattouche.ns.cloudflare.com
fattouche.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records2 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.18.53 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.180.106 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   33ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3034::ac43:b46a 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:1235 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
🔐 HTTPS Records1 records   31ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.18.53,172.67.180.106 ech=AEX+DQBBIwAgACAHyiLg0wUeRE2fIYBlXQd3KF+M0O/3UKXHmyzUSB7JFAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:b46a,2606:4700:3037::6815:1235
📝 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)
🔐 DNSSEC125ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2409334967
Primary NS (MNAME)collins.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
46ms
A
44ms
MX
39ms
AAAA
33ms
TXT
148ms
CAA
38ms
HTTPS
31ms
TLSA
78ms
SOA
0ms
MTA-STS
54ms
DNSSEC
125ms
SRV
112ms
Total
671ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-12 13:10:41 671ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-23 17:39:29 792ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-19 22:27:22 572ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 14:45:26 343ms 2 NS 2 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone