altransport.dk
Last scanned: 2026-06-20 15:46:39  ·  1163ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   111ms
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 Records
🌍
No A records found
📧 MX Records2 records   100ms
PriorityTTLMail ServerIP addressesPTRASN
99 3600s d340501.a.ess.de.barracudanetworks.com 18.185.115.250
18.185.115.251
18.185.115.252		 mail.ess.de.barracuda.com
mail.ess.de.barracuda.com
mail.ess.de.barracuda.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
99 3600s d340501.b.ess.de.barracudanetworks.com 18.185.115.250
18.185.115.251
18.185.115.252		 mail.ess.de.barracuda.com
mail.ess.de.barracuda.com
mail.ess.de.barracuda.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.56
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   428ms
TXT Record
MS=ms26335222
v=DKIM1;k=rsa;t=s;s=email;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8ioNQJr53UltCU+SjKHhIadL4La1qyzgBmL9bBHN1bXpTE86mZWUgTjrkdIFC1iQkJp1Dn38DEe81xtIlB2/0JORl9w9s1DxRdnZiNvbOVK9xCzNWKn9rKHSQTzcUQvTogwluTz7DxQ9OuIdvbc0zkH0uQSNVooJ7XSlF4RphA1Q1Ulyhtn8NnJ2f52g7T5nntUOv31hgNzkajv7V2dUygBXvDnYJBHG1TkxGpmb0NxsdKatvOjPHcwCn/xn78ccKZRy5nmKDIq5xYwkbChztZEEjavzugsql0Q/4mDdljpcvt3De77q8e9CmU5/Ts+KuemWjdB8CEF4L3unMqniiQIDAQAB
v=spf1 include:spf.protection.outlook.com include:mail.it-solutions.dk include:spf.ess.de.barracudanetworks.com -all
✉️ SPF
PolicyRecord (altransport.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:mail.it-solutions.dk include:spf.ess.de.barracudanetworks.com -all
📨 DMARC
PolicyRecord (_dmarc.altransport.dk)
p=none (monitor only) v=DMARC1; p=none; fo=1; rua=mailto:rua+altransport.dk@dmarc.barracudanetworks.com; ruf=mailto:ruf+altransport.dk@dmarc.barracudanetworks.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)
🔐 DNSSEC373ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA106ms
FieldValue
Serial2026030506
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
111ms
A
129ms
MX
100ms
AAAA
95ms
TXT
428ms
CAA
121ms
HTTPS
123ms
TLSA
186ms
SOA
106ms
MTA-STS
99ms
DNSSEC
373ms
SRV
173ms
Total
1163ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-20 15:46:39 1163ms 4 NS 0 A 2 MX 🔒 Secure View
2026-06-20 15:42:40 1126ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 12:57:00 1783ms 4 NS 0 A 2 MX 🔒 Secure View
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