birchnology.dk
📜 Historical scan 2026-06-16 14:40:49  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   21ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —
ns4.simply.com — — —
🌍 A Records1 records   21ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.21 — linux121.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records5 records   20ms
PriorityTTLMail ServerIP addressesPTRASN
1 — aspmx.l.google.com 209.85.233.26 lr-in-f26.1e100.net AS15169 Google LLC
5 — alt1.aspmx.l.google.com 172.253.158.26 so-in-f26.1e100.net AS15169 Google LLC
5 — alt2.aspmx.l.google.com 172.253.158.26 so-in-f26.1e100.net AS15169 Google LLC
10 — alt3.aspmx.l.google.com 142.250.147.26 rd-in-f26.1e100.net AS15169 Google LLC
10 — alt4.aspmx.l.google.com 192.178.230.27 yunrtab-in-f27.1e100.net AS15169 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   58ms
TXT Record
google-site-verification=B9V9k1qWIVIsrsiBV201aQfgqF3FR7ndc4qDBeQ0VXk
v=spf1 include:_spf.google.com include:spf.simply.com -all
✉️ SPF
PolicyRecord (birchnology.dk)
-all (hard fail) v=spf1 include:_spf.google.com include:spf.simply.com -all
📨 DMARC
PolicyRecord (_dmarc.birchnology.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
📬 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)
🔐 DNSSEC89ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA19ms
FieldValue
Serial2025081402
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
21ms
A
21ms
MX
20ms
AAAA
22ms
TXT
58ms
CAA
21ms
HTTPS
20ms
TLSA
52ms
SOA
19ms
MTA-STS
24ms
DNSSEC
89ms
SRV
0ms
Total
599ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 08:24:12 1015ms 4 NS 1 A 5 MX 🔒 Secure View
2026-08-14 09:21:21 1393ms 4 NS 1 A 5 MX 🔒 Secure View
2026-06-20 16:06:37 1355ms 4 NS 1 A 5 MX 🔒 Secure View
2026-06-16 14:44:07 620ms 4 NS 1 A 5 MX 🔒 Secure View
2026-06-16 14:40:49 599ms 4 NS 1 A 5 MX 🔒 Secure View
2026-06-16 14:40:06 1254ms 4 NS 1 A 5 MX 🔒 Secure View
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