heatsec.dk

Records from scan: 2026-10-10 02:04:03 · 1062ms total · last checked 2026-10-22 01:35 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

heatsec.dk is a .dk domain served by 2 nameservers (ns01.no.brand.one.com, ns02.no.brand.one.com). It was registered on 20 February 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.19 is hosted by One.com A/S (AS51468). The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 75ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.no.brand.one.com	195.206.121.12 2001:67c:28cc::12	ns01.no.brand.one.com ns01.no.brand.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.no.brand.one.com	185.10.11.12 2001:67c:3c0::12	ns02.no.brand.one.com ns02.no.brand.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 141ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.19	10800s	no.brand.one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 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

🧩 Web & zone#

checked 2026-10-10 02:04:04

www	195.47.247.19 (AS51468) (address records, no CNAME)
www vs bare domain	Same network heatsec.dk: 195.47.247.19 (AS51468) www.heatsec.dk: 195.47.247.19 (AS51468)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

241ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

84ms

Field	Value
Serial	2026100901
Primary NS (MNAME)	ns01.no.brand.one.com
Responsible (RNAME)	hostmaster@no.brand.one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-11 09:58:40

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-02-20
Expires	2027-02-28 (128d)

📋 WHOIS#

⏱️ Lookup Timing#

75ms

141ms

137ms

AAAA

152ms

TXT

328ms

CAA

129ms

HTTPS

131ms

TLSA

204ms

SOA

84ms

MTA-STS

171ms

DNSSEC

241ms

SRV

159ms

Total

1062ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 02:04:03 shown	1062ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-30 22:50:17	427ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-08 10:31:43	556ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-27 07:18:07	893ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-26 07:07:56	9389ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-24 17:12:30	2007ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-23 15:40:10	1404ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-10 20:43:41	2259ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-08 23:31:05	689ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-28 10:10:14	469ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-24 06:06:12	1177ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-23 23:22:38	1186ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 10:52:15	944ms	2 NS 1 A 0 MX	🔓 Insecure