frbpost.dk
Last scanned: 2026-08-31 04:00:18  ·  1710ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   125ms
NameserverIP addressesPTRASN / ISP
ns01.dansknet.dk 85.233.224.58 ns01.dansknet.dk AS35158 DanskNet A/S
ns02.dansknet.dk 85.233.225.242 ns02.dansknet.dk AS35158 DanskNet A/S
🌍 A Records1 records   101ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.233.225.5 3600s asmtp.dansknet.dk AS35158 DanskNet A/S 85.233.224.0/19 🇩🇰 Denmark Frederiksberg
📧 MX Records1 records   119ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx01.dansknet.dk 85.233.225.7 mx01.dansknet.dk AS35158 DanskNet A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   332ms
TXT Record
google-site-verification=Bi-RuLWc7Q3LKoE4ZWS-r5SZGcUmKYOvukRLhhzcwVA
v=spf1 ip4:85.233.224.0/23 -all
✉️ SPF
PolicyRecord (frbpost.dk)
-all (hard fail) v=spf1 ip4:85.233.224.0/23 -all
📨 DMARC
PolicyRecord (_dmarc.frbpost.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@dansknet.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)
🔐 DNSSEC275ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081708
Primary NS (MNAME)ns01.dansknet.dk
Responsible (RNAME)noc@dansknet.dk
Refresh86400s
Retry7200s
Expire3600000s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
125ms
A
101ms
MX
119ms
AAAA
146ms
TXT
332ms
CAA
126ms
HTTPS
146ms
TLSA
394ms
SOA
0ms
MTA-STS
173ms
DNSSEC
275ms
SRV
170ms
Total
1710ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 04:00:18 1710ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 17:54:36 415ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-24 03:25:54 2902ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-23 03:02:02 3934ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-17 20:18:25 2112ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-16 15:37:18 870ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-15 05:20:28 961ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-13 23:51:14 968ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 03:35:12 3936ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 23:30:40 2301ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-30 20:11:04 1212ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-26 15:52:03 1351ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-22 13:25:22 1347ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-21 06:22:46 1140ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 21:57:00 8465ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 19:34:58 8791ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 10:27:04 8666ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-10 13:39:03 734ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-08 22:24:03 861ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-05 03:53:00 731ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-04 03:51:48 1404ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 11:17:03 2990ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 06:40:49 583ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 19:26:48 720ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 06:58:18 819ms 2 NS 1 A 1 MX ⚠️ Bogus View
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