developers.tw - dns.ninja
developers.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 2011-04-09 #56 | ||||||
Same first word
Similar names
deepsolver.com |
develepors.com |
sdeveloper.ru |
developres.pl |
deeplovers.com |
speedlover.com |
developres.eu |
speedlover.be |
developres.rzeszow.pl |
redevelops.com |
DNS History
21 records (11 active, 10 former)
●NSkara.ns.cloudflare.com2017-03-16 → 2026-07-30 · 2 obs
● 2026-07-30 15:33:56
●NSwoz.ns.cloudflare.com2017-03-16 → 2026-07-30 · 2 obs
● 2026-07-30 15:33:56
●MXalt1.aspmx.l.google.com2026-02-17 → 2026-07-30 · 3 obs
● 2026-02-17 16:09:16
● 2026-07-30 15:33:56
●MXalt2.aspmx.l.google.com2026-02-17 → 2026-07-30 · 3 obs
● 2026-02-17 16:09:16
● 2026-07-30 15:33:56
●MXaspmx.l.google.com2026-02-17 → 2026-07-30 · 3 obs
● 2026-02-17 16:09:16
● 2026-07-30 15:33:56
●MXaspmx2.googlemail.com2026-02-17 → 2026-07-30 · 3 obs
● 2026-02-17 16:09:16
● 2026-07-30 15:33:56
●MXaspmx3.googlemail.com2026-02-17 → 2026-07-30 · 3 obs
● 2026-02-17 16:09:16
● 2026-07-30 15:33:56
○MXmailstore1.secureserver.net2017-03-16 → 2017-03-16 · 3 obs
○ 2020-02-07 04:51:22
○ 2026-07-30 15:33:56
○MXsmtp.secureserver.net2017-03-16 → 2017-03-16 · 3 obs
○ 2020-02-07 04:51:22
○ 2026-07-30 15:33:56
●A104.21.26.522026-02-17 → 2026-07-30 · 3 obs
● 2026-02-17 16:09:16
● 2026-07-30 15:33:56
○A104.28.16.1182017-03-16 → 2020-02-07 · 4 obs
● 2020-02-07 04:51:22
○ 2026-02-17 16:09:16
○ 2026-07-30 15:33:56
○A104.28.17.1182017-03-16 → 2020-02-07 · 4 obs
● 2020-02-07 04:51:22
○ 2026-02-17 16:09:16
○ 2026-07-30 15:33:56
●A172.67.135.1032026-02-17 → 2026-07-30 · 3 obs
● 2026-02-17 16:09:16
● 2026-07-30 15:33:56
○A2400:cb00:2048:1::681c:10762017-03-16 → 2017-03-16 · 3 obs
○ 2020-02-07 04:51:22
○ 2026-07-30 15:33:56
○A2400:cb00:2048:1::681c:11762017-03-16 → 2017-03-16 · 3 obs
○ 2020-02-07 04:51:22
○ 2026-07-30 15:33:56
○A2606:4700:3031::ac43:87672026-02-17 → 2026-02-17 · 4 obs
● 2026-02-17 16:09:16
○ 2026-07-09 05:51:04
○ 2026-07-30 15:33:56
○A2606:4700:3033::681c:11762020-02-07 → 2020-02-07 · 4 obs
● 2020-02-07 04:51:22
○ 2026-02-17 16:09:16
○ 2026-07-30 15:33:56
●A2606:4700:3034::6815:1a342026-07-09 → 2026-07-30 · 3 obs
● 2026-07-09 05:51:04
● 2026-07-30 15:33:56
○A2606:4700:3036::6815:1a342026-02-17 → 2026-02-17 · 4 obs
● 2026-02-17 16:09:16
○ 2026-07-09 05:51:04
○ 2026-07-30 15:33:56
●A2606:4700:3036::ac43:87672026-07-09 → 2026-07-30 · 3 obs
● 2026-07-09 05:51:04
● 2026-07-30 15:33:56
○A2606:4700:3037::681c:10762020-02-07 → 2020-02-07 · 4 obs
● 2020-02-07 04:51:22
○ 2026-02-17 16:09:16
○ 2026-07-30 15:33:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 16 records |
| developers.tw | woz.ns.cloudflare.com, kara.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.123
NS records: woz.ns.cloudflare.com, kara.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for developers.tw (unsigned zone)
⏱️ Timing
Total: 940ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.26.52, 172.67.135.103 |
| AAAA | 2 | 2606:4700:3034::6815:1a34, 2606:4700:3036::ac43:8767 |
| NS | 2 | kara.ns.cloudflare.com, woz.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 1 | google-site-verification=jaIbslOCYOjo5eG |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kara.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 16
In-bailiwick: 14 (a.dns.tw, b.dns.tw, c.dns.tw...)
Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)
Analysis
IP Addresses
developers.tw points to the four IP addresses 104.21.26.52, 172.67.135.103, 2606:4700:3034::6815:1a34 and 2606:4700:3036::ac43:8767.
Additional host names — fxpo.de, www.zender.be, mail.walkersheating.co.uk and two others — share IP numbers with developers.tw.
Name Servers
The NS records for developers.tw delegate to kara.ns.cloudflare.com and woz.ns.cloudflare.com.
developers.tw shares its name server setup with other domains, including manmusi.com, 5cinv.net, cgyule.net and two others.
There is at least partial name server overlap between developers.tw and other domains — classicmarketfocus.nl, autodetail.me, ngoisaoviet.edu.vn and two more among them.
These name servers are routinely deployed together with the name servers ali.ns.cloudflare.com.
Host names with 6 IP numbers:
kara.ns.cloudflare.com maps to 108.162.192.123, 172.64.32.123, 173.245.58.123 and 3 additional IP addresses.
woz.ns.cloudflare.com maps to 108.162.193.150, 172.64.33.150, 173.245.59.150 and 3 additional IP addresses.
Mail Servers
developers.tw has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
developers.tw shares mail servers — at least in part — with other domains, including fishyhub.com, gotravelr.com, waccg.com and two others.
These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.
Host names with two IP numbers:
The A records for aspmx2.googlemail.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.
The A records for aspmx3.googlemail.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.
The A records for aspmx.l.google.com return 172.253.139.26 and 2607:f8b0:4004:c23::1b.
The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 108.177.123.26 IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 2a00:1450:400b:c02::1b IP addresses.