jdev.tw - dns.ninja
jdev.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.250.138.85🇺🇸 GORILLASERVERS104.250.128.0/19 Proxy Registration for GorillaServers | ||||||
| PTR | 104.250.138.85.static.gorillaservers.com | ||||||
| NS | dns1.acsite.net ⭐ | ||||||
| A | 139.99.116.158🇸🇬 OVH139.99.0.0/17 Hosting route | ||||||
| PTR | 139-99-116-158.static.secserverpros.com | ||||||
| NS | dns2.acsite.net | ||||||
| A | 74.48.34.33🇺🇸 MULTA-ASN174.48.34.0/24 | ||||||
| PTR | 74-48-34-33.static.secserverpros.com | ||||||
| MX | jdev.tw ⭐ | ||||||
| A | 104.250.138.85🇺🇸 GORILLASERVERS104.250.128.0/19 Proxy Registration for GorillaServers | ||||||
| PTR | 104.250.138.85.static.gorillaservers.com | ||||||
| SOA | dns1.acsite.netadmin@secserverpros.com 2024-09-24 #2 | ||||||
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 2011-04-22 #75 | ||||||
MX for
jdev.tw |
Same first word
jdev.com.ar |
jdev.pl |
jdev.ch |
jdev.online |
jdev.cz |
jdev.tw |
jdev.run |
jdev.uk |
jdev.eu |
jdev.in |
jdev.de |
jdev.me |
jdev.be |
jdev.nl |
jdev.co |
jdev.co.za |
jdev.co.uk |
jdev.fr |
jdev.cloud |
jdev.ru |
jdev.cn |
jdev.net |
jdev.biz |
jdev.us |
jdev.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSdns1.acsite.net2015-06-08 → 2026-08-02 · 2 obs
● 2026-08-02 06:20:38
●NSdns2.acsite.net2015-06-08 → 2026-08-02 · 2 obs
● 2026-08-02 06:20:38
●MXjdev.tw2015-06-08 → 2026-08-02 · 2 obs
● 2026-08-02 06:20:38
●A104.250.138.852026-07-02 → 2026-08-02 · 3 obs
● 2026-07-02 17:51:22
● 2026-08-02 06:20:38
○A108.181.37.352026-03-06 → 2026-05-03 · 5 obs
● 2026-03-06 01:59:36
● 2026-05-03 09:37:30
○ 2026-07-02 17:51:22
○ 2026-08-02 06:20:38
○A204.74.221.1532015-06-08 → 2015-10-21 · 4 obs
● 2015-10-21 01:59:14
○ 2015-12-23 15:48:54
○ 2026-08-02 06:20:38
○A45.35.36.1952015-12-23 → 2017-06-15 · 5 obs
● 2015-12-23 15:48:54
● 2017-06-15 11:39:38
○ 2026-03-06 01:59:36
○ 2026-08-02 06:20:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| jdev.tw | dns2.acsite.net, dns1.acsite.net | - |
✅ Authoritative Response
Server:74.48.34.33
NS records: dns2.acsite.net, dns1.acsite.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jdev.tw (unsigned zone)
⏱️ Timing
Total: 4413ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.250.138.85 |
| NS | 2 | dns2.acsite.net, dns1.acsite.net |
| MX | 1 | jdev.tw (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:108.181.37.38 +ip4:10 |
| SOA | 1 | dns1.acsite.net admin.secserverpros.com |
Analysis
Mail Server Role
jdev.tw serves as a mail server for jdev.tw.
IP Addresses
jdev.tw has exactly one IP address — 104.250.138.85.
www.yours.net.tw, pcpa.org.tw, kanayans.com plus two other host names have IP numbers in common with jdev.tw.
Name Servers
The NS records for jdev.tw delegate to dns1.acsite.net and dns2.acsite.net.
The name server configuration of jdev.tw is shared with other domains, for instance 2100monitor.com, iherpa.com, junfancy.com and two others.
At least some of jdev.tw's name servers are shared with other domains, for example marinepeptide.com, licsafety.com, mrlu.info and two more.
These name servers tend to co-occur with dns1.secserverpros.com, dns2.secserverpros.com, ns21.acsite.net and 3 other name servers in the same DNS delegations.
Each of dns1.acsite.net and dns2.acsite.net has one IP address: dns1.acsite.net uses 139.99.116.158 and dns2.acsite.net uses 74.48.34.33.
Mail Servers
jdev.tw uses exactly one mail server, which is jdev.tw.
jdev.tw resolves to 104.250.138.85 and no other IP number.