b2btravel.dk

📜 Historical scan 2026-09-29 23:02:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

b2btravel.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 14 July 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.223.27.31 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by b2btravel-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.223.27.31	3600s	asp.vjm.dk	AS48854	team.blue Denmark A/S	185.223.24.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 24ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	360s	b2btravel-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::a 2a01:111:f403:ca3c::8 2a01:111:f403:ca48::12 52.101.103.162 52.101.68.8 52.101.73.123 52.101.91.21	mail-db4pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-matpr05cu00105.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 → 40.104.116.40
🔶 Autoconfig	185.223.27.31

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 53ms

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

📝 TXT Records#

1 records 129ms

TXT Record
v=spf1 a include:servers.mcsv.net include:spf.mandrillapp.com include:spf.curanet.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (b2btravel.dk)
-all (hard fail)	v=spf1 a include:servers.mcsv.net include:spf.mandrillapp.com include:spf.curanet.dk include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.b2btravel.dk)
p=reject	v=DMARC1; p=reject

📬 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#

latest probe, not this scan · checked 2026-10-17 15:03:54

www	185.223.27.31 (AS48854) (address records, no CNAME)
www vs bare domain	Same network b2btravel.dk: 185.223.27.31 (AS48854) www.b2btravel.dk: 185.223.27.31 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
selector2	selector2-b2btravel-dk._domainkey.safarigruppenaps.onmicrosoft.com	RSA · ~1024 bit below 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: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

52ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026081801
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-19 21:23:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-07-14
Expires	2027-07-31 (280d)

🔗 Same registrant#

17 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
africa-safari.dk	Punktum dk A/S (direct)
africa-tours.dk	Punktum dk A/S (direct)
africantours.dk	Punktum dk A/S (direct)
b2b-rejser.dk	Punktum dk A/S (direct)
b2b-travel.dk	Punktum dk A/S (direct)
kenya-safarirejser.dk	Punktum dk A/S (direct)
rejserpådansk.dk	Punktum dk A/S (direct)
rejsertilkenya.dk	Punktum dk A/S (direct)
rejsertilsydafrika.dk	Punktum dk A/S (direct)
safari-rundrejser.dk	Punktum dk A/S (direct)
safariikenya.dk	Punktum dk A/S (direct)
safariisydafrika.dk	Punktum dk A/S (direct)
safariitanzania.dk	Punktum dk A/S (direct)
safarirejsertilafrika.dk	Punktum dk A/S (direct)
tanzania-rejser.dk	Punktum dk A/S (direct)
tanzania-safarirejser.dk	Punktum dk A/S (direct)
vildmeddanmark.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

27ms

24ms

AAAA

31ms

TXT

129ms

CAA

41ms

HTTPS

28ms

TLSA

361ms

SOA

0ms

MTA-STS

44ms

DNSSEC

52ms

SRV

53ms

Total

777ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 13:36:40	1170ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 23:02:22 shown	777ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 04:23:05	2832ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 11:30:57	1010ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 23:50:58	8886ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:57:34	792ms	2 NS 1 A 1 MX	🔒 Secure