a19.dk
Last scanned: 2026-07-19 13:24:58  ·  9683ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   45ms
NameserverIP addressesPTRASN / ISP
ns1pri.webhosting.dk 157.250.160.80 ns1pri.webhosting.dk AS3342 Cibicom A/S
ns2.mywebtonet.com 157.250.163.66 ns2.mywebtonet.com AS3342 Cibicom A/S
ns2.webhosting.dk 157.250.163.65 ns2.webhosting.dk AS3342 Cibicom A/S
ns3.webhosting.dk 2a01:4f9:c010:7e3d::1
95.217.166.205		 —
ns3.webhosting.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns7.webhosting.dk 159.69.216.38
2a01:4f8:1c0c:6cd6::1		 ns7.webhosting.dk
—		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.227.38.65 600s myshopify.com AS13335 Cloudflare, Inc. 23.227.38.0/23 🇨🇦 Canada Ottawa
📧 MX Records1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail.a19.dk 50.28.76.51 cloudvpsserver.dbloch.dk AS32244 Liquid Web, L.L.C
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover50.28.76.51
🔶 Autoconfig50.28.76.51
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   307ms
TXT Record
google-site-verification=CpwVGzc0O5BrQtoiaDRvxEXWrhlBaLuXulh15Pxo0lQ
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.a19.dk)
p=none (monitor only) v=DMARC1;p=none;
📬 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)
🔐 DNSSEC9062ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial3310022250
Primary NS (MNAME)ns1pri.webhosting.dk
Responsible (RNAME)hostmaster@webhosting.dk
Refresh21600s
Retry3600s
Expire14515200s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
45ms
A
45ms
MX
42ms
AAAA
44ms
TXT
307ms
CAA
44ms
HTTPS
45ms
TLSA
88ms
SOA
0ms
MTA-STS
72ms
DNSSEC
9062ms
SRV
86ms
Total
9683ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-19 13:24:58 9683ms 5 NS 1 A 1 MX 🔒 Secure View
2026-06-26 01:46:09 2096ms 5 NS 1 A 1 MX 🔒 Secure View
2026-06-19 01:29:43 815ms 5 NS 1 A 1 MX 🔒 Secure View
2026-06-16 12:39:50 747ms 5 NS 1 A 1 MX 🔒 Secure View
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