bthebest.dk

📜 Historical scan 2026-09-19 14:23:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bthebest.dk is a .dk domain served by 2 nameservers (ns1.gnrx.dk, ns2.gnrx.dk). It was registered on 27 July 2026 (WHOIS) and first appeared in the .dk zone on 28 July 2026. Its website address 212.237.249.16 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail-1.dk. 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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gnrx.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.gnrx.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 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.237.249.16	300s	splash.curanet.dk	AS48854	team.blue Denmark A/S	212.237.248.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mail-1.dk	77.235.50.122	mail-1.dk	AS60781 LeaseWeb Netherlands B.V.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	212.237.249.16
🔶 Autoconfig	212.237.249.16

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 133ms

TXT Record
v=spf1 mx a -all

✉️ SPF#

Policy	Record (bthebest.dk)
-all (hard fail)	v=spf1 mx a -all

📨 DMARC#

Policy	Record (_dmarc.bthebest.dk)
p=none (monitor only)	v=DMARC1;p=none

📬 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 2026-10-09 06:56:06

www CNAME	bthebest.dk (all on bthebest.dk) → 78.46.9.125 2a01:4f8:d0a:2451::2 (AS24940)
www vs bare domain	Same network bthebest.dk: 78.46.9.125 2a01:4f8:d0a:2451::2 (AS24940) www.bthebest.dk: 78.46.9.125 2a01:4f8:d0a:2451::2 (AS24940)
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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

70ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026091005
Primary NS (MNAME)	ns1.gnrx.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-07 19:13:45

Field	Value
Registrar	DANDOMAIN A/S
Registered	2026-07-27
Expires	2027-07-26 (274d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

29ms

40ms

AAAA

34ms

TXT

133ms

CAA

34ms

HTTPS

36ms

TLSA

144ms

SOA

0ms

MTA-STS

45ms

DNSSEC

70ms

SRV

56ms

Total

796ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 02:13:56	4091ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 01:56:36	789ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 14:23:09 shown	796ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 02:12:45	401ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-25 22:10:45	542ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-28 08:44:04	984ms	2 NS 1 A 0 MX	🔒 Secure