helsyn.dk

📜 Historical scan 2026-10-05 06:58:01 · ← 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 143ms

Nameserver	IP addresses	PTR	ASN / 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 128ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.216.115	3600s	server14.chosting.dk	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 127ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
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#

Service	CNAME / IP
🔷 Autodiscover	178.20.216.115
🔶 Autoconfig	178.20.216.115

🔷 AAAA Records (IPv6)#

1 records 127ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 252ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records 549ms

TXT Record
v=spf1 include:spf.chosting.dk include:spf.mandrillapp.com ?all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_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 2026-10-17 01:07:20

www CNAME	helsyn.dk (all on helsyn.dk) → 178.20.216.115 2a01:7cc0:101:ffff::1:e (AS21060)
www vs bare domain	Same network helsyn.dk: 178.20.216.115 2a01:7cc0:101:ffff::1:e (AS21060) www.helsyn.dk: 178.20.216.115 2a01:7cc0:101:ffff::1:e (AS21060)
Wildcard	No

🔎 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#

Type	Name	Value
TXT	_acme-challenge.helsyn.dk	IIFMNRpDThc5Sjpr9q_axGhiFvCsKF9Rcm6sJ-OswI4

🔗 TLSA / DANE#

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

🔐 DNSSEC#

258ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

101ms

Field	Value
Serial	2026100500
Primary NS (MNAME)	ns5.chosting.dk
Responsible (RNAME)	logs@chosting.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-13 22:04:29

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-01-25
Expires	2027-01-31 (105d)

🔗 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#

143ms

128ms

127ms

AAAA

127ms

TXT

549ms

CAA

104ms

HTTPS

123ms

TLSA

835ms

SOA

101ms

MTA-STS

196ms

DNSSEC

258ms

SRV

252ms

Total

2668ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 01:07:20	623ms	3 NS 1 A 1 MX	🔓 Insecure
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 shown	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	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