oelsted-if.dk
Last scanned: 2026-08-28 09:53:19  ·  858ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   53ms
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
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.11 3600s linux112.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records1 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover94.231.103.11
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   71ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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 / DANE2 records   52ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
🔐 DNSSEC86ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025042300
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
53ms
A
46ms
MX
47ms
AAAA
50ms
TXT
203ms
CAA
63ms
HTTPS
57ms
TLSA
52ms
SOA
0ms
MTA-STS
70ms
DNSSEC
86ms
SRV
71ms
Total
858ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 09:53:19 858ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-25 19:25:00 596ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-06 13:08:57 902ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-02 04:26:42 601ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-29 08:19:02 903ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-27 10:24:37 650ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-26 09:56:33 9678ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-25 09:15:33 710ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-24 09:01:36 713ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-23 03:05:57 8589ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-22 01:19:25 2672ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-20 15:08:55 806ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-19 14:03:38 602ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-18 08:05:19 679ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-16 18:28:31 788ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-15 16:58:53 9768ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-14 02:27:00 702ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-12 05:07:57 686ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-11 04:01:16 831ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-08 21:40:54 864ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-06 23:47:15 827ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-05 20:27:28 958ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-05 17:14:42 719ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-04 12:33:44 2973ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-03 00:43:29 505ms 1 NS 0 A 0 MX ❓ Unknown View
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