crows.dk
Last scanned: 2026-06-23 13:57:48  ·  681ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   80ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
62.138.14.249 600s holden1110.startdedicated.net AS29066 velia.net Internetdienste GmbH 62.138.14.0/24 🇫🇷 France Strasbourg
📧 MX Records2 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail.protonmail.ch 176.119.200.128
185.205.70.128
185.70.42.128		 mail.protonmail.ch
mail.protonmail.ch
mail.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG
20 600s mailsec.protonmail.ch 176.119.200.129
185.205.70.129
185.70.42.129		 mailsec.protonmail.ch
mailsec.protonmail.ch
mailsec.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover62.138.14.249
🔶 Autoconfig62.138.14.249
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   192ms
TXT Record
protonmail-verification=fe2e1ac84aa178e15e5117e197101691240574ef
replit-verify=85581920-c019-4bdd-a648-c08a46b1f283
v=spf1 include:_spf.protonmail.ch include:web.shared.mysmtp.com include:_custspf.simply.com mx ~all
✉️ SPF
PolicyRecord (crows.dk)
~all (soft fail) v=spf1 include:_spf.protonmail.ch include:web.shared.mysmtp.com include:_custspf.simply.com mx ~all
📨 DMARC
PolicyRecord (_dmarc.crows.dk)
p=quarantine v=DMARC1; p=quarantine
📬 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.crows.dk brSMB_gl1rO7STHB26IHb9_pWhjso7zvxQ961k6akxo
🔗 TLSA / DANE4 records   48ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
🔐 DNSSEC73ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA32ms
FieldValue
Serial2026041500
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
80ms
A
31ms
MX
40ms
AAAA
40ms
TXT
192ms
CAA
31ms
HTTPS
79ms
TLSA
48ms
SOA
32ms
MTA-STS
36ms
DNSSEC
73ms
SRV
91ms
Total
681ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-23 13:57:48 681ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-23 04:46:51 3862ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-23 04:27:33 1174ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 01:37:43 65535ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-16 23:11:09 2458ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-16 23:08:01 760ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-16 23:00:37 727ms 3 NS 1 A 2 MX 🔒 Secure View
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