bti.dk

📜 Historical scan 2026-06-16 17:37:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bti.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 24 August 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.199.35.128 is hosted by Microsoft Corporation (AS8075) in The Netherlands. The zone is not DNSSEC-signed, 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#

4 records 448ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	—	—	—
ns2.eurodns.com	—	—	—
ns3.eurodns.com	—	—	—
ns4.eurodns.com	—	—	—

🌍 A Records#

1 records 407ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.199.35.128	—	—	AS8075	Microsoft Corporation	172.196.0.0/14	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 855ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (bti.dk)
-all (hard fail)	v=spf1 -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 2026-10-07 16:15:45

www	172.199.35.128 (AS8075) (address records, no CNAME)
www vs bare domain	Same network bti.dk: 172.199.35.128 (AS8075) www.bti.dk: 172.199.35.128 (AS8075)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

857ms

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

🏷️ SOA#

471ms

Field	Value
Serial	2025111600
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	86400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-18 12:53:42

Field	Value
Registrar	Eurodns S.A
Registered	1999-08-24
Expires	2027-09-30 (346d)

🔗 Same registrant#

15 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
aarsrejseforsikring.dk	Eurodns S.A
behandlingsrejser.dk	Eurodns S.A
ecprod.dk	Eurodns S.A
er-online.dk	Eurodns S.A
ergo-rejseførsikring.dk	Eurodns S.A
eropaiske.dk	Eurodns S.A
eropaske.dk	Eurodns S.A
europaiske.dk	Eurodns S.A
europaske.dk	Eurodns S.A
europæiske-rejseforsikring.dk	Eurodns S.A
huskforsikringen.dk	Eurodns S.A
rejseraad.dk	Eurodns S.A
skiskade.dk	Eurodns S.A
studenter-forsikring.dk	Eurodns S.A
årsrejseforsikringen.dk	Eurodns S.A

📋 WHOIS#

⏱️ Lookup Timing#

448ms

407ms

482ms

AAAA

422ms

TXT

855ms

CAA

456ms

HTTPS

454ms

TLSA

286ms

SOA

471ms

MTA-STS

492ms

DNSSEC

857ms

SRV

0ms

Total

2383ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 12:04:59	563ms	4 NS 1 A 0 MX	🔓 Insecure
2026-08-27 11:06:48	773ms	4 NS 1 A 0 MX	🔓 Insecure
2026-07-02 09:42:46	986ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-22 07:23:22	592ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-21 02:26:15	1691ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-20 14:31:16	447ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-16 17:45:14	1108ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-16 17:37:22 shown	2383ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-16 17:31:10	626ms	4 NS 1 A 0 MX	🔓 Insecure