docos.tech - dns.ninja
docos.tech
| DNSSEC | ⚠️ Not signed | ||||||
| NS | h.ns.arvancdn.ir ⚠️ Not in zone NS records | ||||||
| A | 185.143.232.253🇮🇷 ARVANCLOUD-CDN-IR185.143.232.0/24 | ||||||
| NS | y.ns.arvancdn.ir ⚠️ Not in zone NS records | ||||||
| A | 185.143.235.253🇮🇷 ARVANCLOUD-CDN-IR185.143.235.0/24 | ||||||
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1781590434 | ||||||
Same first word
docos.one |
docos.us |
docos.biz |
docos.de |
docos.kinghost.net |
docos.cn |
docos.tech |
docos.co |
docos.com |
docos.me |
docos.net |
Similar names
DNS History
3 records (2 active, 1 former)
●NSh.ns.arvancdn.ir2026-05-18 → 2026-06-16 · 2 obs
● 2026-06-16 06:20:38
●NSy.ns.arvancdn.ir2026-05-18 → 2026-06-16 · 2 obs
● 2026-06-16 06:20:38
○A188.114.99.02026-05-18 → 2026-06-11 · 8 obs
● 2026-06-06 03:16:00
○ 2026-06-07 02:00:06
● 2026-06-08 05:38:02
○ 2026-06-10 02:54:44
● 2026-06-11 04:54:38
○ 2026-06-12 04:58:42
○ 2026-06-16 06:20:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| docos.tech | h.ns.arvancdn.ir, y.ns.arvancdn.ir | - |
✅ Authoritative Response
Server:185.143.232.253
NS records: h.ns.arvancdn.ir, y.ns.arvancdn.ir
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for docos.tech (unsigned zone)
⏱️ Timing
Total: 4319ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)
Analysis
Name Servers
DNS delegation for docos.tech points to two name servers: h.ns.arvancdn.ir and y.ns.arvancdn.ir.
docos.tech uses the same name servers as several other domains — among them hamkari.net, plzdev.ir, irxe.com and two more.
At least some of docos.tech's name servers are shared with other domains, for example bahramshop.ir, kazerunsfu.ac.ir, resanehyar.ir and two more.
These name servers tend to co-occur with s.ns.arvancdn.ir, e.ns.arvancdn.ir, j.ns.arvancdn.ir and 7 other name servers in the same DNS delegations.
Each of h.ns.arvancdn.ir and y.ns.arvancdn.ir has one IP address: h.ns.arvancdn.ir uses 185.143.232.253 and y.ns.arvancdn.ir uses 185.143.235.253.