isync.tw - robtex.com
isync.tw
tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.tw ⭐ 🔒 | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.dns.tw 🔒 | ||||||
| NS | c.dns.tw 🔒 | ||||||
| NS | d.dns.tw 🔒 | ||||||
| NS | e.dns.tw 🔒 | ||||||
| NS | f.dns.tw 🔒 | ||||||
| NS | g.dns.tw 🔒 | ||||||
| NS | h.dns.tw 🔒 | ||||||
| SOA | a.dns.twsnw@twnic.net.tw serial=2010989343 | ||||||
Same first word
isync.hu |
isync.tw |
isync.in |
isync.org |
isync.online |
isync.co.kr |
isync.ca |
isync.se |
isync.io |
isync.cn |
isync.com |
isync.de |
isync.eu |
isync.site |
isync.ro |
Similar names
DNS History
7 records (7 active, 0 former)
●NSbrenda.ns.cloudflare.com2026-02-18 → 2026-02-21 · 2 obs
● 2026-02-21 23:22:26
●NStrevor.ns.cloudflare.com2026-02-18 → 2026-02-21 · 2 obs
● 2026-02-21 23:22:26
●MX_dc-mx.abf8b9c41efa.isync.tw2026-02-18 → 2026-02-21 · 2 obs
● 2026-02-21 23:22:26
●A104.21.93.1602026-02-18 → 2026-02-21 · 2 obs
● 2026-02-21 23:22:26
●A172.67.212.172026-02-18 → 2026-02-21 · 2 obs
● 2026-02-21 23:22:26
●A2606:4700:3031::6815:5da02026-02-18 → 2026-02-21 · 2 obs
● 2026-02-21 23:22:26
●A2606:4700:3034::ac43:d4112026-02-18 → 2026-02-21 · 2 obs
● 2026-02-21 23:22:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | g.dns.tw, anytld.apnic.net, e.dns.tw, a.dns.tw... | 16 records |
| isync.tw | trevor.ns.cloudflare.com, brenda.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.192.77
NS records: trevor.ns.cloudflare.com, brenda.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1465ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.93.160, 172.67.212.17 |
| AAAA | 2 | 2606:4700:3034::ac43:d411, 2606:4700:3031::6815:5da0 |
| NS | 2 | brenda.ns.cloudflare.com, trevor.ns.cloudflare.com |
| MX | 1 | _dc-mx.abf8b9c41efa.isync.tw (pri: 0) |
| TXT | 2 | google-site-verification=CZ0LLMwSPZou7O1, v=spf1 ip4:103.17.8.56 include:_spf.eee. |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brenda.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 16
In-bailiwick: 14 (g.dns.tw, e.dns.tw, e.dns.tw...)
Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)
AI analysis
isync.tw points to four IP numbers: 2606:4700:3031::6815:5da0, 2606:4700:3034::ac43:d411, 104.21.93.160 and 172.67.212.17.
Other host names, for instance intherooms.com, fczsj.cn, bdronline.com, aerohawkcatering.com and casadasdiscretasparaguay.com share IP numbers with isync.tw.
Delegation for isync.tw rests with two name servers, brenda.ns.cloudflare.com and trevor.ns.cloudflare.com.
isync.tw shares the same name server setup as other domains, for example eduv.in.
isync.tw at least partially shares name servers with other domains, for instance inccnd.com, govo.co.il, 2olive.it, incredible.us and bpkg.net.
These name servers are commonly used alongside hans.ns.cloudflare.com, barbara.ns.cloudflare.com, kay.ns.cloudflare.com and luciana.ns.cloudflare.com.
Host names with six IP numbers: brenda.ns.cloudflare.com points to: 2606:4700:50::adf5:3a4d, 2803:f800:50::6ca2:c04d, 2a06:98c1:50::ac40:204d, 108.162.192.77, 172.64.32.77 and 173.245.58.77. trevor.ns.cloudflare.com points to: 2606:4700:58::a29f:2c9a, 2803:f800:50::6ca2:c39a, 2a06:98c1:50::ac40:239a, 108.162.195.154, 162.159.44.154 and 172.64.35.154.
isync.tw is handled by a single mail server, _dc-mx.abf8b9c41efa.isync.tw.
_dc-mx.abf8b9c41efa.isync.tw points to a single IP: 103.17.8.59.