helseboost.dk

📜 Historical scan 2026-06-17 11:19:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

helseboost.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 19 September 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.134.12.223 is hosted by Team Blue Carrier Limited (AS34282) in United Kingdom. Mail is handled by mail.helseboost.dk. The zone is DNSSEC-signed and validates, 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#

2 records 82ms

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#

1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.134.12.223	—	host.c-co.dk	AS34282	Team Blue Carrier Limited	5.134.8.0/21	🇬🇧 United Kingdom	—

📧 MX Records#

1 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.helseboost.dk	5.134.12.223	host.c-co.dk	AS34282 Team Blue Carrier Limited

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 199ms

TXT Record
google-site-verification=zDTk9AlfbSXNVsGkBkOgaaP-j5qXW3LfdYytg2wbj6o
v=spf1 +mx +a +ip4:5.134.12.223 ~all

✉️ SPF#

Policy	Record (helseboost.dk)
~all (soft fail)	v=spf1 +mx +a +ip4:5.134.12.223 ~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 2026-10-15 06:07:24

www	5.134.12.223 (AS34282) (address records, no CNAME)
www vs bare domain	Same network helseboost.dk: 5.134.12.223 (AS34282) www.helseboost.dk: 5.134.12.223 (AS34282)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

216ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2026061401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-09 01:23:26

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-09-19
Expires	2029-10-31 (1109d)

📋 WHOIS#

⏱️ Lookup Timing#

82ms

42ms

56ms

AAAA

36ms

TXT

199ms

CAA

46ms

HTTPS

27ms

TLSA

82ms

SOA

35ms

MTA-STS

62ms

DNSSEC

216ms

SRV

0ms

Total

585ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 06:07:24	799ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 20:04:20	555ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 16:29:47	784ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-06 16:30:15	919ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-15 07:06:15	1734ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 19:37:03	6361ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 22:19:35	653ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 05:27:24	626ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:19:24 shown	585ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:13:47	847ms	2 NS 1 A 1 MX	🔒 Secure