vierskov.dk
Last scanned: 2026-08-19 04:48:25  ·  3235ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   285ms
NameserverIP addressesPTRASN / ISP
aspen.ns.cloudflare.com 108.162.194.109
162.159.38.109
172.64.34.109
2606:4700:50::a29f:266d
2803:f800:50::6ca2:c26d
2a06:98c1:50::ac40:226d		 aspen.ns.cloudflare.com
aspen.ns.cloudflare.com
aspen.ns.cloudflare.com
aspen.ns.cloudflare.com
aspen.ns.cloudflare.com
aspen.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
drew.ns.cloudflare.com 108.162.193.160
172.64.33.160
173.245.59.160
2606:4700:58::adf5:3ba0
2803:f800:50::6ca2:c1a0
2a06:98c1:50::ac40:21a0		 drew.ns.cloudflare.com
drew.ns.cloudflare.com
drew.ns.cloudflare.com
drew.ns.cloudflare.com
drew.ns.cloudflare.com
drew.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   626ms
TXT Record
brevo-code:ee8f133ff72d88d739008952345aa108
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.vierskov.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
📬 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)
🔐 DNSSEC403ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2412550426
Primary NS (MNAME)aspen.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
285ms
A
254ms
MX
269ms
AAAA
281ms
TXT
626ms
CAA
255ms
HTTPS
255ms
TLSA
85ms
SOA
0ms
MTA-STS
288ms
DNSSEC
403ms
SRV
318ms
Total
3235ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-19 04:48:25 3235ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-18 04:22:57 2465ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-04 06:21:00 885ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-20 22:14:13 777ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-14 20:02:52 718ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-02 23:18:26 9641ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-26 22:24:53 688ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-25 19:45:27 778ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-24 00:43:38 915ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 02:27:00 2193ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 21:46:31 4618ms 2 NS 0 A 0 MX 🔓 Insecure View
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