webmtc.dk
Last scanned: 2026-08-27 07:04:52  ·  767ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   50ms
NameserverIP addressesPTRASN / ISP
ns1-02.azure-dns.com 13.107.236.2
2603:1061:0:700::2		 ns1-02.azure-dns.com
ns1-02.azure-dns.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns2-02.azure-dns.net 150.171.21.2
2620:1ec:8ec:700::2		 ns2-02.azure-dns.net
ns2-02.azure-dns.net		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns3-02.azure-dns.org 204.14.183.2
2a01:111:4000:700::2		 ns3-02.azure-dns.org
ns3-02.azure-dns.org		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns4-02.azure-dns.info 208.84.5.2
2620:1ec:bda:700::2		 ns4-02.azure-dns.info
ns4-02.azure-dns.info		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🌍 A Records1 records   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.233.228.25 3600s — AS31027 GlobalConnect A/S 77.233.224.0/19 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   60ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.tarp.dk 77.233.228.21 mail.tarp.dk AS31027 GlobalConnect A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   247ms
TXT Record
v=spf1 mx include:_spf.tarp.dk -all
✉️ SPF
PolicyRecord (webmtc.dk)
-all (hard fail) v=spf1 mx include:_spf.tarp.dk -all
📨 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 Records1 records   75ms
FlagsTagValue
128 issue letsencrypt.org;accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/1799677807
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC104ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns1-02.azure-dns.com
Responsible (RNAME)azuredns-hostmaster@microsoft.com
Refresh3600s
Retry300s
Expire2419200s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
64ms
MX
60ms
AAAA
58ms
TXT
247ms
CAA
75ms
HTTPS
50ms
TLSA
73ms
SOA
0ms
MTA-STS
83ms
DNSSEC
104ms
SRV
99ms
Total
767ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 07:04:52 767ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-22 00:35:19 529ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 14:38:01 3475ms 4 NS 1 A 1 MX 🔒 Secure View
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