639.ca - robtex.com
639.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.222.143.2🇨🇦 OVH51.222.0.0/16 Hosting route | ||||||
| PTR | slave3.namespro.ca | ||||||
| NS | htns1.namespro.ca ⭐ | ||||||
| A | 82.180.163.101🇺🇸 IIHOS00182.180.160.0/22 HOSTINGER US | ||||||
| PTR | htns1.namespro.ca | ||||||
| NS | htns2.namespro.ca | ||||||
| A | 69.164.251.118🇺🇸 RoadRunner69.164.248.0/22 DFW1 | ||||||
| NS | htns3.namespro.ca | ||||||
| A | 213.255.209.16🇨🇦 AS54913213.255.209.0/24 CLOUDWEBMANAGE-CA-TR | ||||||
| MX | mailroot5.namespro.ca ⭐ | ||||||
| A | 169.54.82.183🇨🇦 SOFTLAYER169.54.64.0/18 -mon01 | ||||||
| PTR | mailroot5.namespro.ca | ||||||
| TXT | v=spf1 mx include:_spf.mailroots.namespro.ca ~all | ||||||
| SOA | htns1.namespro.casupport@namespro.ca serial=1764122966 | ||||||
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=2605131500 | ||||||
Previously MX for
639.ca |
Same first word
639.me |
639.com |
639.net |
639.fr |
639.eu |
639.cc |
639.be |
639.de |
639.bet |
639.com.tw |
639.tw |
639.ir |
639.ch |
639.at |
639.cn |
639.it |
639.org |
639.ca |
639.info |
Similar names
DNS History
12 records (5 active, 7 former)
●NShtns1.namespro.ca2026-05-05 → 2026-05-13 · 3 obs
● 2026-05-05 11:39:52
● 2026-05-13 15:30:28
●NShtns2.namespro.ca2026-05-05 → 2026-05-13 · 3 obs
● 2026-05-05 11:39:52
● 2026-05-13 15:30:28
●NShtns3.namespro.ca2026-05-05 → 2026-05-13 · 3 obs
● 2026-05-05 11:39:52
● 2026-05-13 15:30:28
○NSns1.varialhosting.com2015-06-11 → 2017-01-02 · 4 obs
● 2017-01-02 07:37:04
○ 2026-05-05 11:39:52
○ 2026-05-13 15:30:28
○NSns2.varialhosting.com2015-06-11 → 2017-01-02 · 4 obs
● 2017-01-02 07:37:04
○ 2026-05-05 11:39:52
○ 2026-05-13 15:30:28
○NSns3.varialhosting.com2015-06-11 → 2017-01-02 · 4 obs
● 2017-01-02 07:37:04
○ 2026-05-05 11:39:52
○ 2026-05-13 15:30:28
○NSns4.varialhosting.com2015-06-11 → 2017-01-02 · 4 obs
● 2017-01-02 07:37:04
○ 2026-05-05 11:39:52
○ 2026-05-13 15:30:28
○MX639.ca2015-06-11 → 2017-01-02 · 4 obs
● 2017-01-02 07:37:04
○ 2026-05-05 11:39:52
○ 2026-05-13 15:30:28
●MXmailroot5.namespro.ca2026-05-05 → 2026-05-13 · 3 obs
● 2026-05-05 11:39:52
● 2026-05-13 15:30:28
●A51.222.143.22026-05-05 → 2026-05-13 · 3 obs
● 2026-05-05 11:39:52
● 2026-05-13 15:30:28
○A64.15.130.2132015-06-11 → 2016-04-20 · 4 obs
● 2016-04-20 10:35:56
○ 2017-01-02 07:37:04
○ 2026-05-13 15:30:28
○A69.27.124.1702017-01-02 → 2017-01-02 · 4 obs
● 2017-01-02 07:37:04
○ 2026-05-05 11:39:52
○ 2026-05-13 15:30:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| 639.ca | htns1.namespro.ca, htns2.namespro.ca, htns3.namespro.ca | 3 records |
✅ Authoritative Response
Server:82.180.163.101
NS records: htns1.namespro.ca, htns2.namespro.ca, htns3.namespro.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 639.ca (unsigned zone)
⏱️ Timing
Total: 559ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.222.143.2 |
| NS | 3 | htns1.namespro.ca, htns2.namespro.ca... |
| MX | 1 | mailroot5.namespro.ca (pri: 10) |
| TXT | 1 | v=spf1 mx include:_spf.mailroots.namespr |
| SOA | 1 | htns1.namespro.ca support.namespro.ca |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (htns1.namespro.ca, htns2.namespro.ca, htns3.namespro.ca)
Analysis
IP Addresses
639.ca points to IP number 51.222.143.2.
For instance, other host names muskokabrands.ca, ipsetup.com, bluearth.ca, electronic-direct.ca and durable.ca share IP numbers with 639.ca.
Name Servers
The delegation for 639.ca is handled by three name servers: htns1.namespro.ca, htns2.namespro.ca and htns3.namespro.ca.
639.ca shares name servers with other domains at least partially, for example photoops.ca, bny.ca, crush.ca, armand.ca and tyra.ca.
Host names with a single IP address: htns1.namespro.ca points to 82.180.163.101; htns2.namespro.ca points to 69.164.251.118; htns3.namespro.ca points to 213.255.209.16.
Mail Servers
639.ca is handled by a single mail server, mailroot5.namespro.ca.
639.ca shares the same mail server setup as other domains, for instance crescentbeachpublishing.ca, lak.ca, mystock.ca, augment.ca and vimabc.ca.
mailroot5.namespro.ca points to a single IP: 169.54.82.183.