ursuppe.dk
Last scanned: 2026-08-31 11:17:07  ·  806ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   20ms
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   27ms
IPTTLPTRASNISP / OrgCIDRCountryCity
37.27.222.188 600s static.188.222.27.37.clients.your-server.de AS24940 Hetzner Online GmbH 37.27.0.0/16 🇫🇮 Finland Helsinki
📧 MX Records1 records   31ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail.ursuppe.dk 157.180.68.150 static.150.68.180.157.clients.your-server.de AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermail.ursuppe.dk → 157.180.68.150
🔶 Autoconfigmail.ursuppe.dk → 157.180.68.150
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records2 records   48ms
ServicePriorityWeightPortTarget
_imap._tcp 0 1 143 mail.ursuppe.dk
_imaps._tcp 0 1 993 mail.ursuppe.dk
📝 TXT Records1 records   130ms
TXT Record
v=spf1 a mx ip4:37.27.222.188 ra=postmaster -all
✉️ SPF
PolicyRecord (ursuppe.dk)
-all (hard fail) v=spf1 a mx ip4:37.27.222.188 ra=postmaster -all
📨 DMARC
PolicyRecord (_dmarc.ursuppe.dk)
p=reject v=DMARC1; p=reject; rua=mailto:postmaster@ursuppe.dk; ruf=mailto:postmaster@ursuppe.dk
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
StatusReport address (rua)
✓ Enabled mailto:postmaster@ursuppe.dk
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC95ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026083102
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
20ms
A
27ms
MX
31ms
AAAA
27ms
TXT
130ms
CAA
27ms
HTTPS
23ms
TLSA
316ms
SOA
0ms
MTA-STS
41ms
DNSSEC
95ms
SRV
48ms
Total
806ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 11:17:07 806ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-12 20:08:43 4863ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-24 02:24:43 786ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 01:17:10 785ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 00:57:26 2429ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-28 06:04:57 1826ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 11:07:57 684ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 16:37:06 1194ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 12:17:58 1025ms 2 NS 1 A 1 MX 🔓 Insecure View
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