contextengine.com - robtex.com
contextengine.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
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=1775217847 | ||||||
Subdomains
mail.contextengine.com |
Same first word
contextengine.net |
contextengine.com |
DNS History
10 records (4 active, 6 former)
○NSns.contextengine.com2015-07-22 → 2016-07-10 · 4 obs
● 2016-07-10 21:14:18
○ 2019-03-20 11:29:42
○ 2026-04-03 12:22:12
●NSns1.afternic.com2026-03-25 → 2026-04-03 · 3 obs
● 2026-03-25 01:52:20
● 2026-04-03 12:22:12
●NSns2.afternic.com2026-03-25 → 2026-04-03 · 3 obs
● 2026-03-25 01:52:20
● 2026-04-03 12:22:12
○NSns33.domaincontrol.com2019-03-20 → 2019-03-20 · 4 obs
● 2019-03-20 11:29:42
○ 2026-03-25 01:52:20
○ 2026-04-03 12:22:12
○NSns34.domaincontrol.com2019-03-20 → 2019-03-20 · 4 obs
● 2019-03-20 11:29:42
○ 2026-03-25 01:52:20
○ 2026-04-03 12:22:12
○MXmail.contextengine.com2016-07-10 → 2016-07-10 · 3 obs
○ 2019-03-20 11:29:42
○ 2026-04-03 12:22:12
●A13.248.169.482026-03-25 → 2026-04-03 · 3 obs
● 2026-03-25 01:52:20
● 2026-04-03 12:22:12
○A50.63.202.52019-03-20 → 2019-03-20 · 4 obs
● 2019-03-20 11:29:42
○ 2026-03-25 01:52:20
○ 2026-04-03 12:22:12
○A75.126.173.1722015-07-22 → 2016-07-10 · 4 obs
● 2016-07-10 21:14:18
○ 2019-03-20 11:29:42
○ 2026-04-03 12:22:12
●A76.223.54.1462026-03-25 → 2026-04-03 · 3 obs
● 2026-03-25 01:52:20
● 2026-04-03 12:22:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| contextengine.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contextengine.com (unsigned zone)
⏱️ Timing
Total: 226ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
Hierarchy
The parent of mail.contextengine.com is contextengine.com.
IP Addresses
contextengine.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names, for instance aismartrobots.com, mx.infra-it.com, telavis.com, instaloo.com and restorecord-defend.xyz share IP numbers with contextengine.com.
Name Servers
contextengine.com is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.
contextengine.com uses the same name server setup as other domains, for instance kartel.us, 3.160.liveufc.com, southerncabins.com, energievie.com and vspar.com.
contextengine.com shares name servers with other domains at least partially, for instance smsgo.co, arago.org, s4f.co, caseyroofing.com and doddle.co.
these name servers are often used together with the name servers verification-hegmxyoxv95qmrgtt3aukn.ns101.verify.hn.
Host names with two IP numbers:
The host ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69.
The host ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.