heartlandcrew.dk

📜 Historical scan 2026-06-17 11:05:34  ·  ← 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   39ms
NameserverIP addressesPTRASN / 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   70ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 — one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —

📧 MX Records#

3 records   80ms
PriorityTTLMail ServerIP addressesPTRASN
10 — scan1.comasys.dk 192.162.219.155
2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd		 mx41.electric.net
mx11.electric.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
10 — scan3.comasys.dk 192.162.219.255
2a01:77c0:1619:4101:d99:c22:fb4d:290e		 mx41.electric.net
mx10.electric.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
20 — scan2.comasys.dk 192.162.219.49 mx41.electric.net AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   200ms
TXT Record
v=spf1 include:_spf.comasys.dk

✉️ SPF#

PolicyRecord (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 CNAMEheartland--heartland-2017.heapadmin.com (all on heapadmin.com)
www vs bare domainDifferent networks (all like this)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 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#

110ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

49ms
FieldValue
Serial2026061001
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-10 00:12:55
FieldValue
RegistrarONE.COM A/S
Registered2016-01-12
Expires2027-01-31 (98d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
39ms
A
70ms
MX
80ms
AAAA
52ms
TXT
200ms
CAA
49ms
HTTPS
220ms
TLSA
91ms
SOA
49ms
MTA-STS
61ms
DNSSEC
110ms
SRV
0ms
Total
922ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 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 shown 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
dhd.dk [/] search Domains, Hosts & DNS — .dk zone