safnet.dk
Last scanned: 2026-08-10 17:44:04  ·  2840ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   183ms
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   170ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.149.228.17 600s web07.tigermedia.eu AS48854 team.blue Denmark A/S 185.149.228.0/24 🇩🇰 Denmark —
📧 MX Records1 records   221ms
PriorityTTLMail ServerIP addressesPTRASN
1 600s mail.safnet.dk 82.165.203.134 mail51.gullestrupnet.dk AS8560 IONOS SE
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   427ms
TXT Record
v=spf1 include:_custspf.one.com include:spf.tigermedia.eu ip4:82.165.203.134 ip4:91.194.36.20 a mx -all
✉️ SPF
PolicyRecord (safnet.dk)
-all (hard fail) v=spf1 include:_custspf.one.com include:spf.tigermedia.eu ip4:82.165.203.134 ip4:91.194.36.20 a mx -all
📨 DMARC
PolicyRecord (_dmarc.safnet.dk)
p=none (monitor only) v=DMARC1; p=none; rua= mailto:(email address);
📬 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)
🔐 DNSSEC383ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081001
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-07-12 06:07:41
FieldValue
RegistrarONE.COM A/S
Registered2003-09-23
Expires2027-04-30 (240d)
📋 WHOIS
⏱️ Lookup Timing
NS
183ms
A
170ms
MX
221ms
AAAA
217ms
TXT
427ms
CAA
167ms
HTTPS
194ms
TLSA
139ms
SOA
0ms
MTA-STS
258ms
DNSSEC
383ms
SRV
260ms
Total
2840ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-10 17:44:04 2840ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 14:16:00 16560ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 06:07:15 779ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 01:37:03 2554ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 21:37:36 396ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 15:58:11 534ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 14:02:42 1127ms 2 NS 1 A 1 MX 🔒 Secure View
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