heartpro.dk

📜 Historical scan 2026-10-17 04:39:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

heartpro.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 March 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.62.100.109 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. 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 46ms

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 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.62.100.109	43200s	0x573e646d.static.cust.fastspeed.dk	AS3292	TDC Holding A/S	87.62.0.0/15	🇩🇰 Denmark	Fredericia

📧 MX Records#

7 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	172.253.130.26 2a00:1450:4010:c02::1b 2a00:1450:4010:c02::1b	yulppbn-in-f26.1e100.net le-in-x1b.1e100.net le-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx3.googlemail.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx4.googlemail.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx5.googlemail.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	87.62.100.109
🔶 Autoconfig	87.62.100.109

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 221ms

TXT Record
zoho-verification=zb53618153.zmverify.zoho.eu

✉️ 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#

latest probe, not this scan · checked 2026-10-19 05:29:28

www	87.62.100.109 (AS3292) (address records, no CNAME)
www vs bare domain	Same network heartpro.dk: 87.62.100.109 (AS3292) www.heartpro.dk: 87.62.100.109 (AS3292)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

76ms

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

🏷️ SOA#

58ms

Field	Value
Serial	2026101301
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 2026-10-14 02:11:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-03-29
Expires	2027-03-31 (162d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

46ms

53ms

64ms

AAAA

52ms

TXT

221ms

CAA

62ms

HTTPS

66ms

TLSA

133ms

SOA

58ms

MTA-STS

69ms

DNSSEC

76ms

SRV

77ms

Total

741ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 05:29:28	604ms	2 NS 1 A 7 MX	🔒 Secure
2026-10-17 04:39:03 shown	741ms	2 NS 1 A 7 MX	🔒 Secure
2026-10-16 04:34:44	1090ms	2 NS 1 A 7 MX	🔒 Secure
2026-10-14 01:44:17	1376ms	2 NS 1 A 7 MX	🔒 Secure
2026-10-02 10:51:44	4819ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-30 10:45:56	734ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-27 23:43:37	760ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-07 07:58:58	810ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-02 23:05:48	2935ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-27 17:56:45	1021ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-28 14:55:52	840ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-17 11:05:46	3789ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-17 10:54:14	1104ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-17 10:54:01	1754ms	2 NS 1 A 7 MX	🔒 Secure