vsen.dk
Last scanned: 2026-07-22 13:23:13  ·  5025ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   31ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
109.238.48.162 43200s skywalker.enableit.dk AS47292 Sentia Denmark A/S 109.238.48.0/21 🇩🇰 Denmark —
📧 MX Records1 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.obmondo.com 2a01:4f9:3071:1d24::2
65.21.45.227		 mail.obmondo.com
mail.obmondo.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   204ms
TXT Record
v=spf1 a:atat.enableit.dk a:bantha2.enableit.dk a:bantha.enableit.dk a:mail.obmondo.com ip4:65.21.45.227 ip6:2a01:4f9:3071:1d24:0:0:0:2 -all
✉️ SPF
PolicyRecord (vsen.dk)
-all (hard fail) v=spf1 a:atat.enableit.dk a:bantha2.enableit.dk a:bantha.enableit.dk a:mail.obmondo.com ip4:65.21.45.227 ip6:2a01:4f9:3071:1d24:0:0:0:2 -all
📨 DMARC
PolicyRecord (_dmarc.vsen.dk)
p=reject v=DMARC1; p=reject; rua=mailto:info@obmondo.com, mailto:info@obmondo.com; pct=100; 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)
🔐 DNSSEC53ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA23ms
FieldValue
Serial2026032401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
31ms
A
30ms
MX
30ms
AAAA
29ms
TXT
204ms
CAA
31ms
HTTPS
28ms
TLSA
113ms
SOA
23ms
MTA-STS
42ms
DNSSEC
53ms
SRV
33ms
Total
5025ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-22 13:23:13 5025ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-20 06:39:34 17172ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 17:40:03 5272ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-13 08:49:15 4860ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 10:51:42 1821ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 12:00:09 1151ms 2 NS 1 A 1 MX 🔒 Secure View
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