oldin.dk
Last scanned: 2026-08-31 23:01:40  ·  679ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   40ms
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   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.23.255.57 600s spambox.scrotum.dk AS42541 Fiberby ApS 89.23.224.0/19 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s spambox.scrotum.dk 89.23.255.57 spambox.scrotum.dk AS42541 Fiberby ApS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermob.scrotum.dk → 89.23.255.57
🔶 Autoconfig89.23.255.57
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   69ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 0 443 mob.scrotum.dk
📝 TXT Records2 records   197ms
TXT Record
MS=ms11304224
v=spf1 a:spambox.scrotum.dk ~all
✉️ SPF
PolicyRecord (oldin.dk)
~all (soft fail) v=spf1 a:spambox.scrotum.dk ~all
📨 DMARC
PolicyRecord (_dmarc.oldin.dk)
p=reject v=DMARC1; p=reject; adkim=r; aspf=r; rua=mailto:martin@oldin.dk;
📬 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)
🔐 DNSSEC76ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080801
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
40ms
A
46ms
MX
48ms
AAAA
50ms
TXT
197ms
CAA
33ms
HTTPS
35ms
TLSA
159ms
SOA
0ms
MTA-STS
56ms
DNSSEC
76ms
SRV
69ms
Total
679ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 23:01:40 679ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 18:11:26 3270ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 13:42:13 1285ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-08 17:24:42 974ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-29 09:34:56 850ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 00:20:47 2580ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 03:31:05 2483ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 09:20:43 945ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 04:37:10 769ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 20:48:00 639ms 2 NS 1 A 1 MX 🔒 Secure View
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