helsyn.dk

📜 Historical scan 2026-09-29 06:08:18  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

helsyn.dk is a .dk domain served by 3 nameservers (ns5.chosting.dk, ns6.chosting.dk, ns7.chosting.dk). It was registered on 25 January 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.115 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by helsyn.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

3 records   36ms
NameserverIP addressesPTRASN / ISP
ns5.chosting.dk 167.235.66.236
2a01:4f8:1c1e:d097::1		 ns5.chosting.dk
ns5.chosting.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns6.chosting.dk 2001:41d0:305:2100::80e9
51.91.57.33		 ns6.chosting.dk
ns6.chosting.dk		 AS16276 OVH SAS
AS16276 OVH SAS
ns7.chosting.dk 178.20.220.33 ns7.chosting.dk AS21060 Atea A/S

🌍 A Records#

1 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.20.216.115 3600s server14.chosting.dk AS21060 Atea A/S 178.20.216.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s helsyn.dk 178.20.216.115
2a01:7cc0:101:ffff::1:e		 server14.chosting.dk
server14.chosting.dk		 AS21060 Atea A/S
AS21060 Atea A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover178.20.216.115
🔶 Autoconfig178.20.216.115

🔷 AAAA Records (IPv6)#

1 records   44ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:7cc0:101:ffff::1:e 14400s server14.chosting.dk AS21060 Atea A/S 2a01:7cc0:100:0:0:0:0:0/40 🇩🇰 Denmark —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   97ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   260ms
TXT Record
v=spf1 include:spf.chosting.dk include:spf.mandrillapp.com ?all

✉️ SPF#

PolicyRecord (helsyn.dk)
?all (neutral) v=spf1 include:spf.chosting.dk include:spf.mandrillapp.com ?all

📨 DMARC#

PolicyRecord (_dmarc.helsyn.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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 2026-10-15 22:47:03
www CNAMEhelsyn.dk (all on helsyn.dk)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ?all

  • warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.helsyn.dk IIFMNRpDThc5Sjpr9q_axGhiFvCsKF9Rcm6sJ-OswI4

🔗 TLSA / DANE#

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

🔐 DNSSEC#

130ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026092900
Primary NS (MNAME)ns5.chosting.dk
Responsible (RNAME)logs@chosting.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-13 22:04:29
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-01-25
Expires2027-01-31 (106d)

🔗 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#

NS
36ms
A
46ms
MX
34ms
AAAA
44ms
TXT
260ms
CAA
46ms
HTTPS
43ms
TLSA
69ms
SOA
0ms
MTA-STS
62ms
DNSSEC
130ms
SRV
97ms
Total
752ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 22:47:03 802ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-14 22:03:12 8378ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-13 21:34:45 592ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-12 17:26:59 586ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-11 16:51:46 634ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-10 16:13:30 1866ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-09 10:32:40 3467ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-08 10:13:24 1764ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-07 10:00:12 936ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-06 07:48:54 1782ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-05 06:58:01 2668ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-04 06:37:55 615ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-03 06:37:31 1136ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-02 06:35:28 925ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-01 06:29:10 937ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-30 06:13:54 769ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-29 06:08:18 shown 752ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-28 05:44:56 1118ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-27 05:23:23 1352ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-26 05:05:41 943ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-25 04:30:27 1980ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-24 04:12:41 732ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-22 18:05:02 631ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-21 07:48:20 727ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-14 06:31:36 2240ms 3 NS 1 A 1 MX 🔓 Insecure
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