helius.dk

📜 Historical scan 2026-08-19 07:10:46  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

helius.dk is a .dk domain served by 2 nameservers (ian.ns.cloudflare.com, olga.ns.cloudflare.com). It was registered on 9 August 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.67.228 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. 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#

2 records   130ms
NameserverIP addressesPTRASN / ISP
ian.ns.cloudflare.com 108.162.193.118
172.64.33.118
173.245.59.118
2606:4700:58::adf5:3b76
2803:f800:50::6ca2:c176
2a06:98c1:50::ac40:2176		 ian.ns.cloudflare.com
ian.ns.cloudflare.com
ian.ns.cloudflare.com
ian.ns.cloudflare.com
ian.ns.cloudflare.com
ian.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
olga.ns.cloudflare.com 108.162.192.137
172.64.32.137
173.245.58.137
2606:4700:50::adf5:3a89
2803:f800:50::6ca2:c089
2a06:98c1:50::ac40:2089		 olga.ns.cloudflare.com
olga.ns.cloudflare.com
olga.ns.cloudflare.com
olga.ns.cloudflare.com
olga.ns.cloudflare.com
olga.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   177ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.67.228 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.182.120 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   116ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.protonmail.ch 176.119.200.128
185.205.70.128
185.70.42.128		 mail.protonmail.ch
mail.protonmail.ch
mail.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG
20 300s mailsec.protonmail.ch 176.119.200.129
185.205.70.129
185.70.42.129		 mailsec.protonmail.ch
mailsec.protonmail.ch
mailsec.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG

🔷 AAAA Records (IPv6)#

2 records   179ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::ac43:b678 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::6815:43e4 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   130ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.67.228,172.67.182.120 ech=AEX+DQBBngAgACClX+1r+fDot1mbE5COyr0qlfxfrdJttivWWBo3kiSRaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b678,2606:4700:3035::6815:43e4

📝 TXT Records#

4 records   516ms
TXT Record
google-site-verification=9u5YIaSLgrBhhF9Q6n4irpvQ6GaEhiQLy5PTFsLPEAc
google-site-verification=YIE-vJeQmDbkPXLima4ZYKn3ATx4O9ipTdjRVp2G65I
protonmail-verification=18d0028b1534982e130d1d70a51ce5160d309838
v=spf1 include:_spf.google.com include:_spf.protonmail.ch ~all

✉️ SPF#

PolicyRecord (helius.dk)
~all (soft fail) v=spf1 include:_spf.google.com include:_spf.protonmail.ch ~all

📨 DMARC#

PolicyRecord (_dmarc.helius.dk)
p=quarantine v=DMARC1; p=quarantine

📬 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 13:23:09
www104.21.67.228 172.67.182.120 2606:4700:3031::ac43:b678 2606:4700:3035::6815:43e4 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   327ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC#

317ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2412535730
Primary NS (MNAME)ian.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-19 05:17:57
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-08-09
Expires2027-08-31 (315d)

🔗 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
130ms
A
177ms
MX
116ms
AAAA
179ms
TXT
516ms
CAA
154ms
HTTPS
130ms
TLSA
327ms
SOA
0ms
MTA-STS
179ms
DNSSEC
317ms
SRV
252ms
Total
5379ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 13:23:09 1242ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-27 01:45:41 1797ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-08 02:03:48 817ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-31 06:43:33 2136ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-30 01:44:38 1818ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-19 07:10:46 shown 5379ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-30 13:36:42 1456ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-24 06:13:34 1308ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-21 08:24:18 2936ms 2 NS 2 A 4 MX 🔓 Insecure
2026-06-17 11:19:25 899ms 2 NS 2 A 4 MX 🔓 Insecure
2026-06-17 11:11:32 1059ms 2 NS 2 A 4 MX 🔓 Insecure
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