dr1by.dk
Last scanned: 2026-08-27 22:07:49  ·  1575ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   73ms
NameserverIP addressesPTRASN / ISP
ns.mielke.dk 2001:ba8:1f1:f040::53
85.119.82.156		 ns.mielke.dk
ns.mielke.dk		 AS8943 Jump Networks Ltd
AS8943 Jump Networks Ltd
ns1.mielke.dk 2001:ba8:1f1:f03e::53
85.119.83.184		 ns1.mielke.dk
mail.it-pilots.com		 AS8943 Jump Networks Ltd
AS8943 Jump Networks Ltd
ns2.mielke.dk 2001:ba8:1f1:f098::53
85.119.82.85		 ns2.mielke.dk
ns2.mielke.dk		 AS8943 Jump Networks Ltd
AS8943 Jump Networks Ltd
🌍 A Records1 records   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.119.82.24 86400s web1.lyn.dk AS8943 Jump Networks Ltd 85.119.80.0/21 🇬🇧 United Kingdom London
📧 MX Records2 records   75ms
PriorityTTLMail ServerIP addressesPTRASN
0 86400s mail.it-pilots.com 2001:ba8:1f1:f03e::25
85.119.83.184		 mail.it-pilots.com
mail.it-pilots.com		 AS8943 Jump Networks Ltd
AS8943 Jump Networks Ltd
5 86400s mail2.it-pilots.com 2001:ba8:1f1:f040::25
85.119.82.160		 mail2.it-pilots.com
mail2.it-pilots.com		 AS8943 Jump Networks Ltd
AS8943 Jump Networks Ltd
🔷 AAAA Records (IPv6)1 records   47ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:ba8:1f1:f098:80::41 86400s dr1by.dk AS8943 Jump Networks Ltd 2001:ba8:0:0:0:0:0:0/32 🇬🇧 United Kingdom —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   323ms
TXT Record
v=spf1 ip4:85.119.82.100 ip4:85.119.83.184 ip6:2001:ba8:1f1:f03e::/64 ip4:85.119.82.156 ip6:2001:ba8:1f1:f040::/64 ip6:2001:ba8:1f1:f098::0/64 -all
✉️ SPF
PolicyRecord (dr1by.dk)
-all (hard fail) v=spf1 ip4:85.119.82.100 ip4:85.119.83.184 ip6:2001:ba8:1f1:f03e::/64 ip4:85.119.82.156 ip6:2001:ba8:1f1:f040::/64 ip6:2001:ba8:1f1:f098::0/64 -all
📨 DMARC
PolicyRecord (_dmarc.dr1by.dk)
p=none (monitor only) v=DMARC1; p=none; fo=0; adkim=r; aspf=s; pct=100; rf=afrf; ri=864000; sp=none
📬 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)
🔐 DNSSEC99ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2024082001
Primary NS (MNAME)ns.mielke.dk
Responsible (RNAME)hostmaster@mielke.dk
Refresh1800s
Retry1800s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
73ms
A
48ms
MX
75ms
AAAA
47ms
TXT
323ms
CAA
90ms
HTTPS
83ms
TLSA
235ms
SOA
0ms
MTA-STS
85ms
DNSSEC
99ms
SRV
100ms
Total
1575ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 22:07:49 1575ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-07-01 13:53:30 1418ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 04:25:26 545ms 3 NS 1 A 2 MX 🔓 Insecure View
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