contextualization.info - robtex.com
contextualization.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 120.50.39.4🇸🇬 M1NET-SG-AP120.50.32.0/20 M1 NET LTD 10 INTERNATIONAL BUSINESS PARK Singapore 609928 | ||||||
| PTR | mail.koremail.com | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| MX | koremail.com ⭐ | ||||||
| A | 120.50.39.4🇸🇬 M1NET-SG-AP120.50.32.0/20 M1 NET LTD 10 INTERNATIONAL BUSINESS PARK Singapore 609928 | ||||||
| PTR | mail.koremail.com | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1595933165 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1773555327 | ||||||
Same first word
contextualization.net |
contextualization.info |
DNS History
8 records (4 active, 4 former)
●NSdns1.registrar-servers.com2015-08-01 → 2026-03-24 · 2 obs
● 2026-03-24 12:50:08
●NSdns2.registrar-servers.com2015-08-01 → 2026-03-24 · 2 obs
● 2026-03-24 12:50:08
○NSdns3.registrar-servers.com2015-08-01 → 2016-06-24 · 4 obs
● 2016-06-24 04:07:50
○ 2017-02-09 14:53:12
○ 2026-03-24 12:50:08
○NSdns4.registrar-servers.com2015-08-01 → 2016-06-24 · 4 obs
● 2016-06-24 04:07:50
○ 2017-02-09 14:53:12
○ 2026-03-24 12:50:08
○NSdns5.registrar-servers.com2015-08-01 → 2016-06-24 · 4 obs
● 2016-06-24 04:07:50
○ 2017-02-09 14:53:12
○ 2026-03-24 12:50:08
●A120.50.39.42015-08-01 → 2026-03-24 · 2 obs
● 2026-03-24 12:50:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| contextualization.info | dns2.registrar-servers.com, dns1.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns2.registrar-servers.com, dns1.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contextualization.info (unsigned zone)
⏱️ Timing
Total: 585ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.50.39.4 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 1 | koremail.com (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
contextualization.info points to a single IP number: 120.50.39.4.
Other host names such as koremail.com and mail.koremail.com share IP numbers with contextualization.info.
Name Servers
Delegation for contextualization.info rests with two name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.
contextualization.info shares the same name server setup as other domains, including cospertractor.com, textmicah.com, contanga.com, closeouts4u.com and phutran.net.
contextualization.info at least partially shares name servers with other domains, for instance hooked.me, cash2grab.com, ericaw.com, frozenroller.org and deakin-white.com.
these name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers: dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
contextualization.info is handled by a single mail server, koremail.com.
koremail.com points to a single IP: 120.50.39.4.