rejsefeber.dk
Last scanned: 2026-08-27 15:11:36  ·  2175ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   44ms
NameserverIP addressesPTRASN / ISP
dns01.dipcon.com 193.14.90.50
2a00:801:fb:253::4		 dns01.dipcon.com
dns01.dipcon.com		 AS1257 Tele2 SWIPnet
AS1257 Tele2 SWIPnet
dns02.ports.se 2001:19f0:5001:2a:5400:ff:fe38:1e6f
45.63.42.179		 dns02.ports.se
dns02.ports.se		 AS20473 The Constant Company, LLC
AS20473 The Constant Company, LLC
dns03.ports.se 2a04:3540:1000:310:287e:f6ff:fe1d:4789
94.237.33.102		 dns03.ports.se
dns03.ports.se		 AS202053 UpCloud Ltd
AS202053 UpCloud Ltd
dns04.ports.net 158.255.211.116
2a03:f80:ed15:3ec8::1		 dns04.ports.net
dns04.ports.net		 AS57169 EDIS GmbH
AS57169 EDIS GmbH
🌍 A Records1 records   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.14.90.203 3600s redirect.portsit.se AS1257 Tele2 SWIPnet 193.12.0.0/14 🇸🇪 Sweden Malmö
📧 MX Records1 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s rejsefeber-dk.mail.protection.outlook.com 2a01:111:f403:ca04::10
2a01:111:f403:ca09::7
2a01:111:f403:ca09::c
2a01:111:f403:ca48::c
52.101.68.15
52.101.68.29
52.101.73.16
52.101.73.22		 mail-dbapr03cu00100.inbound.protection.outlook.com
mail-am9pr04cu00107.inbound.protection.outlook.com
mail-as8pr05cu00304.inbound.protection.outlook.com
mail-miypr03cu00104.inbound.protection.outlook.com
mail-db6pr03cu00107.inbound.protection.outlook.com
mail-dbapr03cu00105.inbound.protection.outlook.com
mail-as2pr05cu00100.inbound.protection.outlook.com
mail-am7pr05cu00106.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.40
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   450ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com
📝 TXT Records4 records   739ms
TXT Record
lJR4NTMWExVywjT00yogyNCPJv+h7uYzEqW2rWpI/+WqH+AIgP+KNSZ+CTviGA2TWnSw0bWpMCorKJsc8eXPzA==
MS=ms67903466
Sendinblue-code:0d274a907671dfb969631a80de3a2a7f
v=spf1 mx ip4:194.16.30.193 ip4:194.71.97.32 ip4:81.93.143.93 ip4:81.93.143.71 include:spf.sendinblue.com include:spf.protection.outlook.com ~all
✉️ SPF
PolicyRecord (rejsefeber.dk)
~all (soft fail) v=spf1 mx ip4:194.16.30.193 ip4:194.71.97.32 ip4:81.93.143.93 ip4:81.93.143.71 include:spf.sendinblue.com include:spf.protection.outlook.com ~all
📨 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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC100ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2024071800
Primary NS (MNAME)dns01.dipcon.com
Responsible (RNAME)registry@ports.net
Refresh1800s
Retry900s
Expire1814400s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
44ms
A
64ms
MX
54ms
AAAA
68ms
TXT
739ms
CAA
48ms
HTTPS
48ms
TLSA
744ms
SOA
0ms
MTA-STS
108ms
DNSSEC
100ms
SRV
450ms
Total
2175ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 15:11:36 2175ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 04:22:50 1043ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 20:03:22 6475ms 4 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone