contextmachine.com - robtex.com
contextmachine.com
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=1778369671 | ||||||
Subdomains
www.contextmachine.com |
Same first word
contextmachine.com |
DNS History
17 records (8 active, 9 former)
●NSabby.ns.cloudflare.com2016-01-19 → 2026-05-09 · 3 obs
● 2016-01-19 07:46:50
● 2026-05-09 23:39:04
○NSbuy.internettraffic.com2015-06-14 → 2015-10-31 · 4 obs
● 2015-10-31 14:58:52
○ 2016-01-19 07:46:50
○ 2026-05-09 23:39:04
●NSjack.ns.cloudflare.com2016-01-19 → 2026-05-09 · 3 obs
● 2016-01-19 07:46:50
● 2026-05-09 23:39:04
○NSsell.internettraffic.com2015-06-14 → 2015-10-31 · 4 obs
● 2015-10-31 14:58:52
○ 2016-01-19 07:46:50
○ 2026-05-09 23:39:04
○MXdc-35b36d93.contextmachine.com2016-01-19 → 2016-10-13 · 4 obs
● 2016-10-13 09:50:04
○ 2017-06-16 21:48:22
○ 2026-05-09 23:39:04
○MXdc-7bbeecd5d030.contextmachine.com2017-06-16 → 2017-06-16 · 4 obs
● 2017-06-16 21:48:22
○ 2026-02-20 04:57:12
○ 2026-05-09 23:39:04
●MXin1-smtp.messagingengine.com2026-02-20 → 2026-05-09 · 3 obs
● 2026-02-20 04:57:12
● 2026-05-09 23:39:04
●MXin2-smtp.messagingengine.com2026-02-20 → 2026-05-09 · 3 obs
● 2026-02-20 04:57:12
● 2026-05-09 23:39:04
●A104.21.73.522026-02-20 → 2026-05-09 · 3 obs
● 2026-02-20 04:57:12
● 2026-05-09 23:39:04
○A104.27.166.132016-01-19 → 2017-06-16 · 5 obs
● 2016-01-19 07:46:50
● 2017-06-16 21:48:22
○ 2026-02-20 04:57:12
○ 2026-05-09 23:39:04
○A104.27.167.132016-01-19 → 2017-06-16 · 5 obs
● 2016-01-19 07:46:50
● 2017-06-16 21:48:22
○ 2026-02-20 04:57:12
○ 2026-05-09 23:39:04
●A172.67.140.1562026-02-20 → 2026-05-09 · 3 obs
● 2026-02-20 04:57:12
● 2026-05-09 23:39:04
○A2400:cb00:2048:1::681b:a60d2017-06-16 → 2017-06-16 · 4 obs
● 2017-06-16 21:48:22
○ 2026-02-20 04:57:12
○ 2026-05-09 23:39:04
○A2400:cb00:2048:1::681b:a70d2017-06-16 → 2017-06-16 · 4 obs
● 2017-06-16 21:48:22
○ 2026-02-20 04:57:12
○ 2026-05-09 23:39:04
●A2606:4700:3034::6815:49342026-02-20 → 2026-05-09 · 3 obs
● 2026-02-20 04:57:12
● 2026-05-09 23:39:04
●A2606:4700:3034::ac43:8c9c2026-02-20 → 2026-05-09 · 3 obs
● 2026-02-20 04:57:12
● 2026-05-09 23:39:04
○A69.172.201.2082015-06-14 → 2015-10-31 · 4 obs
● 2015-10-31 14:58:52
○ 2016-01-19 07:46:50
○ 2026-05-09 23:39:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| contextmachine.com | abby.ns.cloudflare.com, jack.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.121
NS records: abby.ns.cloudflare.com, jack.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contextmachine.com (unsigned zone)
⏱️ Timing
Total: 139ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.73.52, 172.67.140.156 |
| AAAA | 2 | 2606:4700:3034::ac43:8c9c, 2606:4700:3034::6815:4934 |
| NS | 2 | abby.ns.cloudflare.com, jack.ns.cloudflare.com |
| MX | 2 | in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.messagingengine.com ? |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | abby.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (abby.ns.cloudflare.com, abby.ns.cloudflare.com, abby.ns.cloudflare.com...)
Analysis
Hierarchy
contextmachine.com is the parent of www.contextmachine.com.
IP Addresses
contextmachine.com resolves to four IP numbers: 2606:4700:3034::6815:4934, 2606:4700:3034::ac43:8c9c, 104.21.73.52 and 172.67.140.156.
other host names for instance ciftcidostu.com, bsmo.es, brookhaven.in, www.ens0.click and cenzenmedia.com share IP numbers with contextmachine.com.
Name Servers
contextmachine.com is delegated to two name servers: abby.ns.cloudflare.com and jack.ns.cloudflare.com.
contextmachine.com shares the same name server setup as other domains, for example interactiveknowhow.com, vsestihi.ru, internetsarcasm.com, mahanahouse.com and isvuln.com.
contextmachine.com at least partially shares name servers with other domains, for instance ptal.com, inas.fr, argash.co.il, ana(0x706f726e)o.com and grfc.gg.
These name servers are commonly used with the name servers lloyd.ns.cloudflare.com.
Host names with six IP numbers:
abby.ns.cloudflare.com points to: 2606:4700:50::adf5:3a64, 2803:f800:50::6ca2:c064, 2a06:98c1:50::ac40:2064, 108.162.192.100, 172.64.32.100 and 173.245.58.100; jack.ns.cloudflare.com points to: 2606:4700:58::adf5:3b79, 2803:f800:50::6ca2:c179, 2a06:98c1:50::ac40:2179, 108.162.193.121, 172.64.33.121 and 173.245.59.121.
Mail Servers
contextmachine.com is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.
contextmachine.com shares the same mail server setup as other domains, for instance chriscarvey.com, balazer.co.uk, welch4.com, followmonday.com and terribletoybox.com.
contextmachine.com shares at least partially some mail servers with other domains, for instance fish123.com.tw, storywarrant.com and admin.hostettler-mode.ch.
Names with eight IPs:
in1-smtp.messagingengine.com points to: 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.
Names with four IPs:
in2-smtp.messagingengine.com points to: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.