basunderbuen.dk
Last scanned: 2026-06-24 05:41:48  ·  3094ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   291ms
NameserverIP addressesPTRASN / ISP
ns1.dotserv.com 178.20.218.61
2a01:7cc0:101:ffff::51		 ns1.dotserv.com
ns1.dotserv.com		 AS21060 Atea A/S
AS21060 Atea A/S
ns1.dotserv.net 178.20.217.29
2a01:7cc0:101:ffff::52		 ns1.dotserv.net
ns2.dotserv.com		 AS21060 Atea A/S
AS21060 Atea A/S
ns2.dotserv.com 193.180.214.21 — AS44803 Webdock.io ApS
ns2.dotserv.net 162.19.249.51
2001:41d0:701:1100::c89e		 ns2.dotserv.net
ns2.dotserv.net		 AS16276 OVH SAS
AS16276 OVH SAS
🌍 A Records1 records   189ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.20.216.14 3600s ispc4.dotserv.com AS21060 Atea A/S 178.20.216.0/23 🇩🇰 Denmark —
📧 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 Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.basunderbuen.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 Records2 records   383ms
FlagsTagValue
0 issue comodoca.com
0 issue letsencrypt.org
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC493ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsbroken trust chain resolving 'basunderbuen.dk/DS/IN': 127.0.0.1#53
🏷️ SOA269ms
FieldValue
Serial2020020301
Primary NS (MNAME)ns1.dotserv.com
Responsible (RNAME)hostmaster\@dotserv@com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
291ms
A
189ms
MX
304ms
AAAA
423ms
TXT
648ms
CAA
383ms
HTTPS
250ms
TLSA
163ms
SOA
269ms
MTA-STS
376ms
DNSSEC
493ms
SRV
413ms
Total
3094ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 05:41:48 3094ms 4 NS 1 A 0 MX ❓ Unknown View
2026-06-24 04:00:55 976ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 06:40:54 1485ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 14:09:02 576ms 4 NS 1 A 0 MX 🔓 Insecure View
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