dongguan.ca - robtex.com
dongguan.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 142.44.169.253🇨🇦 OVH142.44.128.0/17 Hosting route | ||||||
| PTR | srv2web.swhc.ca | ||||||
| NS | ns17.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c0::9🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| A | 97.74.108.9🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| NS | ns18.domaincontrol.com | ||||||
| A | 2603:5:22c0::9🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| A | 173.201.76.9🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| MX | dongguan.ca ⭐ | ||||||
| A | 142.44.169.253🇨🇦 OVH142.44.128.0/17 Hosting route | ||||||
| PTR | srv2web.swhc.ca | ||||||
| TXT | v=spf1 +mx +a +ip4:148.113.170.100 +include:spf.web-dns1.com +ip4:192.185.4.1... | ||||||
| SOA | ns17.domaincontrol.comdns@jomax.net 2025-05-26 #0 | ||||||
ca
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | prd-czp-05.corp.cira.ca ⭐ | ||||||
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
| SOA | prd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2607231530 | ||||||
MX for
dongguan.ca |
Same first word
dongguan.pro |
dongguan.gd.cn |
dongguan.ca |
dongguan.gov.cn |
dongguan.net |
dongguan.net.cn |
dongguan.ltd |
dongguan.jp |
Similar names
gdnanguo.com |
gundogan.fr |
guandong.co.uk |
guandong.eu |
angduong.vn |
duangong.com |
gundogan.at |
gundogan.com |
gundogan.net |
guandong.net.cn |
gundogan.org |
gundogan.us |
angduong.com |
uggdonna.it |
DNS History
12 records (4 active, 8 former)
○NSdns.domainsatcost.ca2015-06-20 → 2017-01-08 · 4 obs
● 2017-01-08 22:34:02
○ 2018-11-08 14:31:36
○ 2026-07-23 15:57:08
○NSdns2.domainsatcost.ca2015-06-20 → 2017-01-08 · 4 obs
● 2017-01-08 22:34:02
○ 2018-11-08 14:31:36
○ 2026-07-23 15:57:08
●NSns17.domaincontrol.com2018-11-08 → 2026-07-23 · 3 obs
● 2018-11-08 14:31:36
● 2026-07-23 15:57:08
●NSns18.domaincontrol.com2018-11-08 → 2026-07-23 · 3 obs
● 2018-11-08 14:31:36
● 2026-07-23 15:57:08
○MXalt1.aspmx.l.google.com2015-06-20 → 2017-01-08 · 4 obs
● 2017-01-08 22:34:02
○ 2018-11-08 14:31:36
○ 2026-07-23 15:57:08
○MXalt2.aspmx.l.google.com2015-06-20 → 2017-01-08 · 4 obs
● 2017-01-08 22:34:02
○ 2018-11-08 14:31:36
○ 2026-07-23 15:57:08
○MXaspmx.l.google.com2015-06-20 → 2017-01-08 · 4 obs
● 2017-01-08 22:34:02
○ 2018-11-08 14:31:36
○ 2026-07-23 15:57:08
○MXaspmx2.googlemail.com2015-06-20 → 2017-01-08 · 4 obs
● 2017-01-08 22:34:02
○ 2018-11-08 14:31:36
○ 2026-07-23 15:57:08
○MXaspmx3.googlemail.com2015-06-20 → 2017-01-08 · 4 obs
● 2017-01-08 22:34:02
○ 2018-11-08 14:31:36
○ 2026-07-23 15:57:08
●MXdongguan.ca2026-06-13 → 2026-07-23 · 3 obs
● 2026-06-13 08:52:08
● 2026-07-23 15:57:08
●A142.44.169.2532026-06-13 → 2026-07-23 · 3 obs
● 2026-06-13 08:52:08
● 2026-07-23 15:57:08
○A192.185.16.262015-06-20 → 2018-11-08 · 4 obs
● 2018-11-08 14:31:36
○ 2026-06-13 08:52:08
○ 2026-07-23 15:57:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| dongguan.ca | ns17.domaincontrol.com, ns18.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.108.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dongguan.ca (unsigned zone)
⏱️ Timing
Total: 3882ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.44.169.253 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| MX | 1 | dongguan.ca (pri: 1) |
| TXT | 1 | v=spf1 +mx +a +ip4:148.113.170.100 +incl |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
Analysis
Mail Server Role
dongguan.ca acts as its own mail server.
IP Addresses
dongguan.ca points to a single IP number: 142.44.169.253.
Additional host names — avao.ca, reisa.ca, connectra.org and two others — share IP numbers with dongguan.ca.
Name Servers
dongguan.ca uses two name servers for its delegation: ns17.domaincontrol.com and ns18.domaincontrol.com.
dongguan.ca shares its name server setup with other domains, including entityformations.net, sfcri.net, duffykarate.com and two others.
The two host names ns17.domaincontrol.com and ns18.domaincontrol.com each have a pair of IP addresses: ns17.domaincontrol.com has 97.74.108.9 and 2603:5:21c0::9, and ns18.domaincontrol.com has 173.201.76.9 and 2603:5:22c0::9.
Mail Servers
dongguan.ca has a single mail server: dongguan.ca itself.
dongguan.ca directs to just one IP number, 142.44.169.253.