heltemus.dk

📜 Historical scan 2026-06-17 11:15:44  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

heltemus.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 16 December 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 92.205.18.136 is hosted by Host Europe GmbH (AS21499) in France. Mail is handled by mx.unoeuro.com. 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   36ms
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   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
92.205.18.136 — 136.18.205.92.host.secureserver.net AS21499 Host Europe GmbH 92.205.0.0/19 🇫🇷 France Strasbourg

📧 MX Records#

1 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx.unoeuro.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

🔷 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#

latest probe, not this scan · checked 2026-10-09 14:52:43
www94.231.103.112 (AS48854) (address records, no CNAME)
www vs bare domainSame network
heltemus.dk: 94.231.103.112 (AS48854)
www.heltemus.dk: 94.231.103.112 (AS48854)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

66ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

36ms
FieldValue
Serial2026032401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-09-30 14:38:36
FieldValue
RegistrarSimply.com A/S
Registered2015-12-16
Expires2027-12-31 (437d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
40ms
MX
53ms
AAAA
96ms
TXT
156ms
CAA
34ms
HTTPS
39ms
TLSA
69ms
SOA
36ms
MTA-STS
44ms
DNSSEC
66ms
SRV
0ms
Total
476ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 14:52:43 499ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-01 06:56:31 759ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-29 06:46:29 620ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-24 05:22:59 620ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 11:15:44 shown 476ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 11:13:46 606ms 2 NS 1 A 1 MX 🔒 Secure
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