healthalert.dk
Last scanned: 2026-08-26 19:26:53  ·  10130ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   60ms
NameserverIP addressesPTRASN / ISP
jerome.ns.cloudflare.com 108.162.193.181
172.64.33.181
173.245.59.181
2606:4700:58::adf5:3bb5
2803:f800:50::6ca2:c1b5
2a06:98c1:50::ac40:21b5		 jerome.ns.cloudflare.com
jerome.ns.cloudflare.com
jerome.ns.cloudflare.com
jerome.ns.cloudflare.com
jerome.ns.cloudflare.com
jerome.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
suzanne.ns.cloudflare.com 108.162.194.87
162.159.38.87
172.64.34.87
2606:4700:50::a29f:2657
2803:f800:50::6ca2:c257
2a06:98c1:50::ac40:2257		 suzanne.ns.cloudflare.com
suzanne.ns.cloudflare.com
suzanne.ns.cloudflare.com
suzanne.ns.cloudflare.com
suzanne.ns.cloudflare.com
suzanne.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records
🌍
No A records found
📧 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 Records1 records   246ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (healthalert.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.healthalert.dk)
p=reject v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;
📬 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)
🔐 DNSSEC9102ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2412425956
Primary NS (MNAME)jerome.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
60ms
A
53ms
MX
47ms
AAAA
38ms
TXT
246ms
CAA
59ms
HTTPS
59ms
TLSA
58ms
SOA
0ms
MTA-STS
127ms
DNSSEC
9102ms
SRV
95ms
Total
10130ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 19:26:53 10130ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-17 12:04:02 3893ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-11 21:44:02 1702ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-09 14:44:10 870ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-15 04:41:32 9775ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-26 03:25:09 1550ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-24 23:38:57 679ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-20 15:46:30 1001ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-19 22:10:09 2783ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 11:08:35 831ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 11:06:26 655ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 10:53:37 953ms 2 NS 0 A 0 MX 🔓 Insecure View
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