freetrailer.dk

📜 Historical scan 2026-08-20 05:31:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

freetrailer.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 27 October 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.19.251.5 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by freetrailer-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 223ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 237ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.19.251.5	3600s	—	AS47292	Sentia Denmark A/S	81.19.248.0/22	🇩🇰 Denmark	Rødovre Municipality

📧 MX Records#

1 records 222ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	freetrailer-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::d 2a01:111:f403:ca09::7 2a01:111:f403:ca09::d 52.101.68.15 52.101.68.21 52.101.68.36 52.101.68.5	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-du2pr03cu00105.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 304ms

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

📝 TXT Records#

4 records 741ms

TXT Record
apple-domain-verification=NnKA8s7ix208dgp1
facebook-domain-verification=gti6nyr5sxtzzafoavyoyc06bppppj
MS=ms73225375
v=spf1 ip4:86.58.253.21 ip4:86.58.253.22 ip4:86.58.253.23 ip4:62.116.194.242 include:spf.protection.outlook.com include:spf.mandrillapp.com include:servers.mcsv.net include:_smtpcluster.jay.net include:spf.dixa.io include:sendgrid.net include:spf.zuzana.ai -all

✉️ SPF#

Policy	Record (freetrailer.dk)
-all (hard fail)	v=spf1 ip4:86.58.253.21 ip4:86.58.253.22 ip4:86.58.253.23 ip4:62.116.194.242 include:spf.protection.outlook.com include:spf.mandrillapp.com include:servers.mcsv.net include:_smtpcluster.jay.net include:spf.dixa.io include:sendgrid.net include:spf.zuzana.ai -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#

latest probe, not this scan · checked 2026-10-21 02:06:49

www	81.19.251.5 (AS47292) (address records, no CNAME)
www vs bare domain	Same network freetrailer.dk: 81.19.251.5 (AS47292) www.freetrailer.dk: 81.19.251.5 (AS47292)
Wildcard	No
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#

3 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
s1	s1.domainkey.u28095896.wl147.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u28095896.wl147.sendgrid.net	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: 10/10 · policy: -all

warn 10 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

442ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081901
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-21 02:47:28

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-10-27
Expires	2027-10-31 (373d)

🔗 Same registrant#

12 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
airgoal.dk	Punktum dk A/S (direct)
akselogko.dk	Punktum dk A/S (direct)
allandarre.dk	Punktum dk A/S (direct)
altiluft.dk	Punktum dk A/S (direct)
avindustries.dk	Punktum dk A/S (direct)
firmatrailer.dk	Punktum dk A/S (direct)
fretrailer.dk	Punktum dk A/S (direct)
gratisbiler.dk	Punktum dk A/S (direct)
servicegroupdanmark.dk	Punktum dk A/S (direct)
woogiwoogi.dk	Punktum dk A/S (direct)
wugi.dk	Punktum dk A/S (direct)
wugiwugi.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

223ms

237ms

222ms

AAAA

217ms

TXT

741ms

CAA

247ms

HTTPS

257ms

TLSA

654ms

SOA

0ms

MTA-STS

301ms

DNSSEC

442ms

SRV

304ms

Total

7063ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 02:06:49	1643ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 19:21:57	1070ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-20 05:31:24 shown	7063ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 13:35:37	1902ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:32:34	993ms	2 NS 1 A 1 MX	🔒 Secure