contextsub.com - robtex.com
contextsub.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 216.150.1.1🇨🇦 Amazon216.150.1.0/24 EC2 Prefix | ||||||
| A | 216.150.16.1🇨🇦 Amazon216.150.16.0/24 EC2 Prefix | ||||||
| NS | dns200.anycast.me ⭐ | ||||||
| A | 46.105.206.200🇫🇷 OVH46.105.206.0/24 | ||||||
| PTR | dns200.anycast.me | ||||||
| NS | ns200.anycast.me | ||||||
| A | 46.105.207.200🇫🇷 OVH46.105.207.0/24 | ||||||
| PTR | ns200.anycast.me | ||||||
| MX | mx1.mail.ovh.net ⭐ | ||||||
| A | 188.165.36.237🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | mx1.mail.ovh.net | ||||||
| MX | mx2.mail.ovh.net(5) | ||||||
| A | 87.98.160.167🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | mx2.mail.ovh.net | ||||||
| MX | mx3.mail.ovh.net(100) | ||||||
| A | 91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | mx3.mail.ovh.net | ||||||
| TXT | 1|www.contextsub.com | ||||||
| TXT | v=spf1 include:mx.ovh.com -all | ||||||
| SOA | dns200.anycast.metech@ovh.net serial=2087389647 | ||||||
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=1788821518 | ||||||
Same first word
contextsub.com |
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSdns200.anycast.me2026-08-29 → 2026-09-07 · 2 obs
● 2026-09-07 22:57:40
●NSns200.anycast.me2026-08-29 → 2026-09-07 · 2 obs
● 2026-09-07 22:57:40
●MXmx1.mail.ovh.net2026-08-29 → 2026-09-07 · 2 obs
● 2026-09-07 22:57:40
●MXmx2.mail.ovh.net2026-08-29 → 2026-09-07 · 2 obs
● 2026-09-07 22:57:40
●MXmx3.mail.ovh.net2026-08-29 → 2026-09-07 · 2 obs
● 2026-09-07 22:57:40
●A216.150.1.12026-08-29 → 2026-09-07 · 2 obs
● 2026-09-07 22:57:40
●A216.150.16.12026-08-29 → 2026-09-07 · 2 obs
● 2026-09-07 22:57:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net... | - |
| contextsub.com | dns200.anycast.me, ns200.anycast.me | - |
✅ Authoritative Response
Server:46.105.206.200
NS records: dns200.anycast.me, ns200.anycast.me
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 595ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.150.16.1, 216.150.1.1 |
| NS | 2 | ns200.anycast.me, dns200.anycast.me |
| MX | 3 | mx2.mail.ovh.net (pri: 5), mx1.mail.ovh.net (pri: 1)... |
| TXT | 2 | 1|www.contextsub.com, v=spf1 include:mx.ovh.com -all |
| SOA | 1 | dns200.anycast.me tech.ovh.net |
Analysis
IP Addresses
contextsub.com directs to two IP numbers, 216.150.1.1 and 216.150.16.1
Two other host names, along with refactorpractice.com, chadcoach.ai and amishoutdoorbuildings.com, also share IP numbers with contextsub.com.
Name Servers
contextsub.com is delegated to two name servers: dns200.anycast.me and ns200.anycast.me.
contextsub.com shares its NS records with other domains, for example cirec-senegal.sn, frenchbakercyber.fr, vetbourbons.fr and two others.
contextsub.com shares at least some of its name servers with other domains, such as famille-odie.ovh and marnie.coach.
dns200.anycast.me and ns200.anycast.me each resolve to one IP number: dns200.anycast.me points to 46.105.206.200 and ns200.anycast.me points to 46.105.207.200.
Mail Servers
contextsub.com is handled by three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.
There is at least a partial MX overlap between contextsub.com and other domains, including orogenmaker.com, nowie-graphics.fr, solutioncopropriete.com and two others.
These mail servers frequently appear alongside the mail servers mx4.mail.ovh.net and mx0.mail.ovh.net.
mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net each resolve to a single IP address: mx1.mail.ovh.net resolves to 188.165.36.237, mx2.mail.ovh.net resolves to 87.98.160.167 and mx3.mail.ovh.net resolves to 91.121.53.175.