rejsefeber.dk

Records from scan: 2026-10-09 09:31:18 · 2280ms total · last checked 2026-10-18 18:10 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rejsefeber.dk is a .dk domain served by 4 nameservers (dns01.dipcon.com, dns02.ports.se, dns03.ports.se and 1 more). It was registered on 16 January 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.14.90.203 is hosted by Tele2 SWIPnet (AS1257) in Sweden. Mail is handled by rejsefeber-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 87ms

Nameserver	IP addresses	PTR	ASN / 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 Records#

1 records 72ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.14.90.203	3600s	redirect.portsit.se	AS1257	Tele2 SWIPnet	193.12.0.0/14	🇸🇪 Sweden	Malmö

📧 MX Records#

1 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	rejsefeber-dk.mail.protection.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca09::26 2a01:111:f403:ca21::10 2a01:111:f403:ca48::12 52.101.103.140 52.101.103.143 52.101.68.29 52.101.73.155	mail-as8pr05cu00400.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am7pr02cu00203.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#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.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

🔌 SRV Records#

1 records 165ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

4 records 422ms

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#

Policy	Record (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

🧩 Web & zone#

checked 2026-10-09 09:31:18

www	193.14.90.203 (AS1257) (address records, no CNAME)
www vs bare domain	Same network rejsefeber.dk: 193.14.90.203 (AS1257) www.rejsefeber.dk: 193.14.90.203 (AS1257)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 2048 bit
selector1	selector1-rejsefeber-dk._domainkey.resiatravelgroup.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

173ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

112ms

Field	Value
Serial	2024071800
Primary NS (MNAME)	dns01.dipcon.com
Responsible (RNAME)	registry@ports.net
Refresh	1800s
Retry	900s
Expire	1814400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-11 06:46:41

Field	Value
Registrar	Abion AB
Registered	1998-01-16
Expires	2027-03-31 (162d)

📋 WHOIS#

⏱️ Lookup Timing#

87ms

72ms

65ms

AAAA

90ms

TXT

422ms

CAA

86ms

HTTPS

96ms

TLSA

736ms

SOA

112ms

MTA-STS

135ms

DNSSEC

173ms

SRV

165ms

Total

2280ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:31:18 shown	2280ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-27 04:00:33	2069ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-13 10:31:12	1735ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-27 15:11:36	2175ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-26 04:22:50	1043ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 20:03:22	6475ms	4 NS 1 A 1 MX	🔓 Insecure