pydevtech.com - dns.ninja
pydevtech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.247.165.93🇺🇸 POWERLINE-HK172.247.164.0/23 Powerline Internal use | ||||||
| NS | dm1.longmingdns.com ⭐ | ||||||
| A | 218.98.111.163🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | dm2.longmingdns.com | ||||||
| A | 183.253.57.197🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.56🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1782730628 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785602627 | ||||||
Subdomains
mail.pydevtech.com |
Same first word
pydevtech.com |
DNS History
15 records (3 active, 12 former)
●NSdm1.longmingdns.com2026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 16:46:36
●NSdm2.longmingdns.com2026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 16:46:36
○NSns1.bluehost-default.domainparkingserver.net2026-04-11 → 2026-04-22 · 4 obs
● 2026-04-11 10:24:12
● 2026-04-22 13:20:38
○ 2026-08-01 16:46:36
○NSns1.hostmonster.com2020-03-31 → 2026-03-27 · 4 obs
● 2026-03-27 22:50:02
○ 2026-04-11 10:24:12
○ 2026-08-01 16:46:36
○NSns118552.ztomy.com2026-04-11 → 2026-04-22 · 4 obs
● 2026-04-11 10:24:12
● 2026-04-22 13:20:38
○ 2026-08-01 16:46:36
○NSns2.bluehost-default.domainparkingserver.net2026-04-11 → 2026-04-22 · 4 obs
● 2026-04-11 10:24:12
● 2026-04-22 13:20:38
○ 2026-08-01 16:46:36
○NSns2.hostmonster.com2020-03-31 → 2026-03-27 · 4 obs
● 2026-03-27 22:50:02
○ 2026-04-11 10:24:12
○ 2026-08-01 16:46:36
○NSns218552.ztomy.com2026-04-11 → 2026-04-22 · 4 obs
● 2026-04-11 10:24:12
● 2026-04-22 13:20:38
○ 2026-08-01 16:46:36
○MX~2026-04-11 → 2026-04-22 · 4 obs
● 2026-04-11 10:24:12
● 2026-04-22 13:20:38
○ 2026-08-01 16:46:36
○MXmail.pydevtech.com2020-03-31 → 2026-03-27 · 4 obs
● 2026-03-27 22:50:02
○ 2026-04-11 10:24:12
○ 2026-08-01 16:46:36
●A172.247.165.932026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 16:46:36
○A66.81.203.1332026-04-11 → 2026-04-22 · 4 obs
● 2026-04-11 10:24:12
● 2026-04-22 13:20:38
○ 2026-08-01 16:46:36
○A66.81.203.1982026-04-11 → 2026-04-22 · 4 obs
● 2026-04-11 10:24:12
● 2026-04-22 13:20:38
○ 2026-08-01 16:46:36
○A66.81.203.82026-04-11 → 2026-04-22 · 4 obs
● 2026-04-11 10:24:12
● 2026-04-22 13:20:38
○ 2026-08-01 16:46:36
○A69.195.102.2122020-03-31 → 2026-03-27 · 4 obs
● 2026-03-27 22:50:02
○ 2026-04-11 10:24:12
○ 2026-08-01 16:46:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pydevtech.com | dm2.longmingdns.com, dm1.longmingdns.com | 5 records |
✅ Authoritative Response
Server:218.98.111.163
NS records: dm2.longmingdns.com, dm1.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pydevtech.com (unsigned zone)
⏱️ Timing
Total: 519ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.247.165.93 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (dm2.longmingdns.com, dm2.longmingdns.com, dm2.longmingdns.com...)
Analysis
Hierarchy
mail.pydevtech.com is delegated beneath pydevtech.com.
IP Addresses
pydevtech.com resolves to just one IP address, 172.247.165.93.
Name Servers
pydevtech.com is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
pydevtech.com shares its NS records with other domains, for example 597w.com.cn, dllk.cn, dahuabiye.cn and two others.
Host names that have two IP addresses:
dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
Host names that point to one IP address:
dm1.longmingdns.com points to 218.98.111.163.