reboost.dk

📜 Historical scan 2026-08-19 09:51:32 · ← Latest scan

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

reboost.dk is a registered .dk domain whose nameservers (ns01.one.com, ns02.one.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 7 August 2013 (WHOIS) and 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#

2 records 91ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 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#

172ms

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#

WHOIS fetched 2026-10-27 12:26:26

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-08-07
Expires	2027-08-31 (307d)

🔗 Same registrant#

6 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
helpahead.dk	Punktum dk A/S (direct)
kaffeklubberne.dk	ONE.COM A/S
serviceambassadør.dk	Punktum dk A/S (direct)
symbiosen.dk	ONE.COM A/S
turismeakademi.dk	Punktum dk A/S (direct)
turismeakademiet.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

91ms

102ms

117ms

AAAA

91ms

TXT

486ms

CAA

104ms

HTTPS

114ms

TLSA

57ms

SOA

47ms

MTA-STS

86ms

DNSSEC

172ms

SRV

100ms

Total

1219ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:53:05	3153ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-28 11:29:51	10068ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 21:43:14	2877ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 13:57:15	10147ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 13:38:21	1099ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 13:37:20	16640ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 09:51:32 shown	1219ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 09:48:21	2649ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 08:38:14	903ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-15 23:33:13	761ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-14 21:29:52	4104ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-13 18:38:59	3427ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-09 18:15:39	10123ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-08 16:20:28	10081ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-06 08:04:34	5211ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-24 15:48:34	2478ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-20 02:58:43	841ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-20 00:10:57	4692ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-19 22:42:02	1812ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 14:22:52	1992ms	2 NS 1 A 4 MX	🔒 Secure