onchain.dk

📜 Historical scan 2026-07-03 11:08:14  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

onchain.dk is a .dk domain served by 2 nameservers (ns1.eftydns.com, ns2.eftydns.com). It was registered on 10 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 86.105.245.69 is hosted by Signet B.V. (AS20857) in The Netherlands. The zone is not DNSSEC-signed, 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   50ms
NameserverIP addressesPTRASN / ISP
ns1.eftydns.com 87.253.137.197 87-253-137-197.colo.transip.net AS20857 Signet B.V.
ns2.eftydns.com 136.144.254.183 136-144-254-183.colo.transip.net AS20857 Signet B.V.

🌍 A Records#

1 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
86.105.245.69 60s 86-105-245-69.haip.transip.net AS20857 Signet B.V. 86.105.244.0/22 🇳🇱 The Netherlands —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   262ms
TXT Record
23d77203-4816-4bdd-b617-63a3ac62a5f3
cd20ffa4845afddc609fecb5716a8c0aea291ed6

✉️ 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 2026-10-08 16:37:09
www86.105.245.69 (AS20857) (address records, no CNAME)
www vs bare domainSame network
onchain.dk: 86.105.245.69 (AS20857)
www.onchain.dk: 86.105.245.69 (AS20857)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2086ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026070201
Primary NS (MNAME)ns1.eftydns.com
Responsible (RNAME)hostmaster@onchain.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-12 23:44:16
FieldValue
RegistrarDynadot LLC
Registered2025-10-10
Expires2026-10-09 (expired)
📋 WHOIS#

⏱️ Lookup Timing#

NS
50ms
A
49ms
MX
38ms
AAAA
40ms
TXT
262ms
CAA
54ms
HTTPS
60ms
TLSA
118ms
SOA
0ms
MTA-STS
91ms
DNSSEC
2086ms
SRV
82ms
Total
2617ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-20 09:07:15 374ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-19 06:25:24 124ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-18 05:49:19 124ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-17 05:46:51 219ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-16 04:43:33 95ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-15 04:01:55 225ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-14 02:15:24 122ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-12 23:14:03 749ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-08 16:37:09 3146ms 2 NS 1 A 0 MX 🔓 Insecure
2026-10-01 13:48:51 641ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-24 12:44:51 1153ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-17 06:14:26 1456ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-10 05:37:27 2798ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-03 18:11:01 652ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-27 22:11:34 1058ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-20 14:19:03 8907ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-15 14:22:19 4395ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-12 16:40:33 2955ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-07 17:04:36 10494ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-04 19:43:43 1792ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-23 16:14:24 1451ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-16 14:57:02 1437ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-14 14:59:41 960ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-04 22:26:35 3191ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-03 19:26:09 1368ms 2 NS 1 A 0 MX 🔓 Insecure
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