bti.dk

📜 Historical scan 2026-08-27 11:06:48  ·  ← 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   53ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC

🌍 A Records#

1 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
172.199.35.128 600s — 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   272ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (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
www172.199.35.128 (AS8075) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 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#

96ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2025111600
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh86400s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-18 12:53:42
FieldValue
RegistrarEurodns S.A
Registered1999-08-24
Expires2027-09-30 (346d)

🔗 Same registrant#

14 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).

DomainRegistrar
aarsrejseforsikring.dkEurodns S.A
behandlingsrejser.dkEurodns S.A
ecprod.dkEurodns S.A
er-online.dkEurodns S.A
ergo-rejseførsikring.dkEurodns S.A
eropaiske.dkEurodns S.A
eropaske.dkEurodns S.A
europaiske.dkEurodns S.A
europaske.dkEurodns S.A
huskforsikringen.dkEurodns S.A
rejseraad.dkEurodns S.A
skiskade.dkEurodns S.A
studenter-forsikring.dkEurodns S.A
årsrejseforsikringen.dkEurodns S.A
📋 WHOIS#

⏱️ Lookup Timing#

NS
53ms
A
46ms
MX
56ms
AAAA
59ms
TXT
272ms
CAA
56ms
HTTPS
49ms
TLSA
66ms
SOA
0ms
MTA-STS
90ms
DNSSEC
96ms
SRV
79ms
Total
773ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-26 12:04:59 563ms 4 NS 1 A 0 MX 🔓 Insecure
2026-08-27 11:06:48 shown 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 2383ms 4 NS 1 A 0 MX 🔓 Insecure
2026-06-16 17:31:10 626ms 4 NS 1 A 0 MX 🔓 Insecure
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