heartlandcrew.dk

📜 Historical scan 2026-08-10 15:46:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

heartlandcrew.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 January 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by scan1.comasys.dk, scan3.comasys.dk and 1 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 325ms

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 256ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records#

3 records 313ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	scan1.comasys.dk	128.76.60.167 128.76.60.187 89.233.19.127 89.233.19.127 89.233.19.188 89.233.19.188	mx6.centerasecurity.dk mx6.centerasecurity.dk 127.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 188.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S
10	43200s	scan3.comasys.dk	128.76.60.167 128.76.60.187 89.233.19.127 89.233.19.127 89.233.19.188 89.233.19.188	mx6.centerasecurity.dk mx6.centerasecurity.dk 127.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 188.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S
20	43200s	scan2.comasys.dk	128.76.60.168 128.76.60.169 89.233.19.128 89.233.19.128 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk mx6.centerasecurity.dk mx14.centerasecurity.dk 128.0-254.19.233.89.in-addr.arpa 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	heartland--heartland-2017.heapadmin.com → 104.26.7.82
🔶 Autoconfig	heartland--heartland-2017.heapadmin.com → 104.26.6.82

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 566ms

TXT Record
v=spf1 include:_spf.comasys.dk

✉️ SPF#

Policy	Record (heartlandcrew.dk)
no all — incomplete SPF	v=spf1 include:_spf.comasys.dk

📨 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 2026-10-09 23:34:52

www CNAME	heartland--heartland-2017.heapadmin.com (all on heapadmin.com) → 104.26.6.82 104.26.7.82 172.67.68.4 2606:4700:20::681a:652 2606:4700:20::681a:752 2606:4700:20::ac43:4404 (AS13335)
www vs bare domain	Different networks heartlandcrew.dk: 195.47.247.18 (AS51468) www.heartlandcrew.dk: 104.26.6.82 104.26.7.82 172.67.68.4 2606:4700:20::681a:652 (AS13335) (all like this)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: none

warn No "all" and no redirect: mail from unlisted servers gets a neutral result

🔗 TLSA / DANE#

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

🔐 DNSSEC#

488ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026080901
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 2026-10-10 00:12:55

Field	Value
Registrar	ONE.COM A/S
Registered	2016-01-12
Expires	2027-01-31 (99d)

📋 WHOIS#

⏱️ Lookup Timing#

325ms

256ms

313ms

AAAA

317ms

TXT

566ms

CAA

168ms

HTTPS

248ms

TLSA

525ms

SOA

0ms

MTA-STS

357ms

DNSSEC

488ms

SRV

343ms

Total

7063ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 23:34:52	835ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-29 20:29:59	724ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-25 06:20:11	1137ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-15 00:33:53	1391ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-06 14:59:11	1606ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-28 01:10:27	1018ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-10 15:46:08 shown	7063ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-14 14:55:23	1424ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-09 04:01:35	1700ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-27 05:57:15	788ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-17 11:05:34	922ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-17 10:59:58	937ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-17 10:57:13	1247ms	2 NS 1 A 3 MX	🔒 Secure