afol.dk
📜 Historical scan 2026-06-22 05:46:48  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   137ms
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 Records
🌍
No A records found
📧 MX Records1 records   141ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s teresa.3001.dk 2001:41c8:51:655::85
213.138.111.85		 teresa.3001.dk
teresa.3001.dk		 AS35425 Iomart Managed Services Limited
AS35425 Iomart Managed Services Limited
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔶 Autoconfigteresa.3001.dk → 213.138.111.85
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records2 records   195ms
ServicePriorityWeightPortTarget
_xmpp-client._tcp 0 10 5222 teresa.3001.dk
_xmpp-server._tcp 0 10 5269 teresa.3001.dk
📝 TXT Records1 records   156ms
TXT Record
v=spf1 +ip4:213.138.111.85 +ip6:2001:41c8:51:655::85 +ip4:89.16.174.218 +ip4:195.47.247.16/31 -a:spf.sucks ~all
✉️ SPF
PolicyRecord (afol.dk)
~all (soft fail) v=spf1 +ip4:213.138.111.85 +ip6:2001:41c8:51:655::85 +ip4:89.16.174.218 +ip4:195.47.247.16/31 -a:spf.sucks ~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 Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC191ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA139ms
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
137ms
A
135ms
MX
141ms
AAAA
136ms
TXT
156ms
CAA
147ms
HTTPS
157ms
TLSA
50ms
SOA
139ms
MTA-STS
139ms
DNSSEC
191ms
SRV
195ms
Total
2028ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 08:00:25 892ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-08-26 07:00:05 1478ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-22 05:46:48 2028ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-21 09:31:37 1178ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 13:19:15 477ms 2 NS 0 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone