dougknox.com - robtex.com
dougknox.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.245.195.20🇺🇸 COLOCROSSING172.245.194.0/23 | ||||||
| PTR | 172-245-195-20-host.colocrossing.com | ||||||
| NS | ns.dougknox.com ⭐ | ||||||
| NS | ns1.compevo.com ⚠️ Not in parent delegation | ||||||
| A | 71.19.243.30🇨🇦 ESECUREDATACOM-171.19.243.0/24 | ||||||
| NS | ns1.techrich.hk ⚠️ Not in zone NS records | ||||||
| A | 71.19.243.30🇨🇦 ESECUREDATACOM-171.19.243.0/24 | ||||||
| NS | ns2.compevo.com ⚠️ Not in parent delegation | ||||||
| A | 43.228.86.150🇹🇭 SIAMDATA-TH43.228.86.0/24 Proxy-registered route object | ||||||
| NS | ns2.techrich.hk ⚠️ Not in zone NS records | ||||||
| A | 43.228.86.150🇹🇭 SIAMDATA-TH43.228.86.0/24 Proxy-registered route object | ||||||
| MX | mail.dougknox.com ⭐ | ||||||
| A | 71.19.243.30🇨🇦 ESECUREDATACOM-171.19.243.0/24 | ||||||
| SOA | ns.dougknox.comns2@dougknox.com serial=1247605716 | ||||||
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=1786617144 | ||||||
rank #127084 in the tld
WOT: SAFE (91/100)
Subdomains
mail.dougknox.com |
Same first word
dougknox.com |
DNS History
21 records (7 active, 14 former)
○NSdns1.name-services.com2017-10-08 → 2017-10-08 · 4 obs
● 2017-10-08 13:39:10
○ 2026-02-25 02:49:32
○ 2026-08-13 10:59:28
○NSdns2.name-services.com2017-10-08 → 2017-10-08 · 4 obs
● 2017-10-08 13:39:10
○ 2026-02-25 02:49:32
○ 2026-08-13 10:59:28
○NSdns3.name-services.com2017-10-08 → 2017-10-08 · 4 obs
● 2017-10-08 13:39:10
○ 2026-02-25 02:49:32
○ 2026-08-13 10:59:28
○NSdns4.name-services.com2017-10-08 → 2017-10-08 · 4 obs
● 2017-10-08 13:39:10
○ 2026-02-25 02:49:32
○ 2026-08-13 10:59:28
○NSdns5.name-services.com2017-10-08 → 2017-10-08 · 4 obs
● 2017-10-08 13:39:10
○ 2026-02-25 02:49:32
○ 2026-08-13 10:59:28
○NSmars.olymp.mvps.org2015-08-30 → 2016-10-23 · 8 obs
○ 2015-12-31 05:05:36
● 2016-04-01 03:00:48
○ 2016-06-11 11:03:50
● 2016-08-12 06:26:40
● 2016-10-23 16:56:40
○ 2017-10-08 13:39:10
○ 2026-08-13 10:59:28
●NSns.dougknox.com2026-02-25 → 2026-08-13 · 3 obs
● 2026-02-25 02:49:32
● 2026-08-13 10:59:28
●NSns1.compevo.com2026-02-25 → 2026-08-13 · 3 obs
● 2026-02-25 02:49:32
● 2026-08-13 10:59:28
○NSns1.mvps.org2015-08-30 → 2016-10-23 · 4 obs
● 2016-10-23 16:56:40
○ 2017-10-08 13:39:10
○ 2026-08-13 10:59:28
●NSns1.techrich.hk2026-02-25 → 2026-08-13 · 3 obs
● 2026-02-25 02:49:32
● 2026-08-13 10:59:28
●NSns2.compevo.com2026-02-25 → 2026-08-13 · 3 obs
● 2026-02-25 02:49:32
● 2026-08-13 10:59:28
○NSns2.mvps.org2015-08-30 → 2016-10-23 · 4 obs
● 2016-10-23 16:56:40
○ 2017-10-08 13:39:10
○ 2026-08-13 10:59:28
●NSns2.techrich.hk2026-02-25 → 2026-08-13 · 3 obs
● 2026-02-25 02:49:32
● 2026-08-13 10:59:28
○NSpax.olymp.mvps.org2015-08-30 → 2016-10-23 · 8 obs
● 2015-12-31 05:05:36
○ 2016-04-01 03:00:48
● 2016-06-11 11:03:50
○ 2016-08-12 06:26:40
● 2016-10-23 16:56:40
○ 2017-10-08 13:39:10
○ 2026-08-13 10:59:28
○MXdougknox-com.mail.protection.outlook.com2015-08-30 → 2016-10-23 · 4 obs
● 2016-10-23 16:56:40
○ 2017-10-08 13:39:10
○ 2026-08-13 10:59:28
●MXmail.dougknox.com2017-10-08 → 2026-08-13 · 3 obs
● 2017-10-08 13:39:10
● 2026-08-13 10:59:28
○A107.191.106.2422017-10-08 → 2017-10-08 · 4 obs
● 2017-10-08 13:39:10
○ 2026-02-25 02:49:32
○ 2026-08-13 10:59:28
●A172.245.195.202026-08-13 → 2026-08-13 · 3 obs
● 2026-08-13 10:59:26
● 2026-08-13 10:59:28
○A216.155.126.402015-08-30 → 2016-10-23 · 4 obs
● 2016-10-23 16:56:40
○ 2017-10-08 13:39:10
○ 2026-08-13 10:59:28
○A43.228.86.1502026-07-09 → 2026-07-09 · 4 obs
● 2026-07-09 11:57:44
○ 2026-08-13 10:59:26
○ 2026-08-13 10:59:28
○A71.19.243.302026-02-25 → 2026-05-13 · 5 obs
● 2026-02-25 02:49:32
● 2026-05-13 23:06:28
○ 2026-07-09 11:57:44
○ 2026-08-13 10:59:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dougknox.com | ns1.techrich.hk, ns2.techrich.hk | - |
✅ Authoritative Response
Server:71.19.243.30
NS records: ns1.techrich.hk, ns2.techrich.hk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dougknox.com (unsigned zone)
⏱️ Timing
Total: 1118ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.245.195.20 |
| NS | 2 | ns2.compevo.com, ns1.compevo.com |
| MX | 1 | mail.dougknox.com (pri: 10) |
| SOA | 1 | ns.dougknox.com ns2.dougknox.com |
Analysis
Hierarchy
dougknox.com is the parent zone for mail.dougknox.com.
IP Addresses
dougknox.com directs to one IP number, which is 172.245.195.20.
Name Servers
The authoritative name servers for dougknox.com are ns1.compevo.com, ns2.compevo.com, ns.dougknox.com and two others.
dougknox.com partially shares its NS delegation with several other domains, including cryptocurrencyos.org, jdmvip.com, realtechtalk.com and two others.
In DNS configurations, these name servers often share authority with ns1.techrich.hk, ns2.techrich.hk, ns.matsystem.net and 6 other name servers.
Host names ns1.compevo.com, ns2.compevo.com, ns1.techrich.hk and ns2.techrich.hk each have one IP address. Notably, ns1.compevo.com and ns1.techrich.hk resolve to the same address 71.19.243.30, and ns2.compevo.com and ns2.techrich.hk resolve to the same address 43.228.86.150.
These two host names — ns1.compevo.com and ns1.techrich.hk — each point to 71.19.243.30 IP addresses.
These two host names — ns2.compevo.com and ns2.techrich.hk — each point to 43.228.86.150 IP addresses.
Mail Servers
dougknox.com routes its mail through a single mail server, mail.dougknox.com.
There is one IP number for mail.dougknox.com: 71.19.243.30.