b2brejser.dk

📜 Historical scan 2026-07-21 09:16:41 · ← Latest scan

🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

b2brejser.dk is a registered .dk domain whose nameservers (dns1.rackhosting.com, dns2.rackhosting.com, dns3.rackhosting.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was already in the .dk zone when our tracking began on 16 June 2026. 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#

3 records 73ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.rackhosting.com	77.247.69.212	dns1.rackhosting.com	AS31590 Rackhosting.com ApS
dns2.rackhosting.com	45.32.187.211	dns2.rackhosting.com	AS20473 The Constant Company, LLC
dns3.rackhosting.com	77.247.69.213	dns3.rackhosting.com	AS31590 Rackhosting.com ApS

🌍 A Records#

🌍

No A records found

📧 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#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

152ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

73ms

82ms

92ms

AAAA

74ms

TXT

537ms

CAA

90ms

HTTPS

82ms

TLSA

67ms

SOA

32ms

MTA-STS

194ms

DNSSEC

152ms

SRV

8054ms

Total

8758ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 03:42:05	2910ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-24 00:12:38	4514ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-22 21:33:45	5862ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-21 21:26:48	1694ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-20 21:21:30	11115ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-19 20:39:22	5114ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-18 20:26:23	4939ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-17 19:41:02	3865ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-15 20:20:19	2974ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-14 16:35:20	4411ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-12 23:14:42	2825ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-11 21:55:33	3431ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-10 09:32:11	4413ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-08 17:04:39	1191ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-06 22:22:35	17328ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-29 02:41:45	3870ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-28 02:03:10	3547ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-27 01:42:33	8766ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-26 01:15:41	2959ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-25 00:57:33	11032ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-24 00:16:06	9203ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-22 23:34:06	1586ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-21 09:16:41 shown	8758ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-20 04:57:43	9149ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-19 02:24:27	9118ms	3 NS 0 A 0 MX	❓ Unknown