contextualization.net - robtex.com
contextualization.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.149.120.3🇺🇸 Google34.148.0.0/14 | ||||||
| PTR | 3.120.149.34.bc.googleusercontent.com | ||||||
| A | 34.160.17.71🇺🇸 Google34.160.0.0/16 | ||||||
| A | 34.160.81.203🇺🇸 Google34.160.0.0/16 | ||||||
| A | 35.190.31.54🇺🇸 Google35.190.0.0/16 | ||||||
| NS | ns1.siteground.net ⭐ | ||||||
| A | 75.2.77.104🇺🇸 Amazon75.2.64.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| NS | ns2.siteground.net | ||||||
| A | 99.83.229.113🇺🇸 Amazon99.83.224.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| MX | mx10.antispam.mailspamprotection.com ⭐ | ||||||
| A | 34.149.79.66🇺🇸 Google34.148.0.0/14 | ||||||
| PTR | 66.79.149.34.bc.googleusercontent.com | ||||||
| MX | mx20.antispam.mailspamprotection.com(20) | ||||||
| A | 34.120.156.61🇺🇸 Google34.120.0.0/14 | ||||||
| PTR | 61.156.120.34.bc.googleusercontent.com | ||||||
| MX | mx30.antispam.mailspamprotection.com(30) | ||||||
| A | 34.111.121.216🇺🇸 Google34.108.0.0/14 | ||||||
| PTR | 216.121.111.34.bc.googleusercontent.com | ||||||
| TXT | v=spf1 +a +mx include:contextualization.net.spf.auto.dnssmarthost.net ~all | ||||||
| SOA | ns1.siteground.netadmins@siteground.com serial=58 | ||||||
net
| 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=1774373227 | ||||||
Subdomains
ns1.contextualization.net |
Same first word
contextualization.info |
contextualization.net |
DNS History
13 records (9 active, 4 former)
●NSns1.siteground.net2026-02-16 → 2026-03-24 · 2 obs
● 2026-03-24 17:41:14
●NSns2.siteground.net2026-02-16 → 2026-03-24 · 2 obs
● 2026-03-24 17:41:14
●MXmx10.antispam.mailspamprotection.com2026-02-16 → 2026-03-24 · 2 obs
● 2026-03-24 17:41:14
●MXmx20.antispam.mailspamprotection.com2026-02-16 → 2026-03-24 · 2 obs
● 2026-03-24 17:41:14
●MXmx30.antispam.mailspamprotection.com2026-02-16 → 2026-03-24 · 2 obs
● 2026-03-24 17:41:14
○A34.120.190.482026-02-16 → 2026-03-23 · 4 obs
○ 2026-02-16 23:12:04
● 2026-03-23 19:27:22
○ 2026-03-24 17:41:14
●A34.149.120.32026-03-23 → 2026-03-24 · 4 obs
○ 2026-02-16 23:12:04
● 2026-03-23 19:27:22
● 2026-03-24 17:41:14
○A34.149.36.1792026-02-16 → 2026-02-16 · 4 obs
● 2026-02-16 23:12:04
○ 2026-03-23 19:27:22
○ 2026-03-24 17:41:14
●A34.160.17.712026-02-16 → 2026-03-24 · 4 obs
● 2026-02-16 23:12:04
○ 2026-03-23 19:27:22
● 2026-03-24 17:41:14
●A34.160.81.2032026-02-16 → 2026-03-24 · 4 obs
○ 2026-02-16 23:12:04
● 2026-03-23 19:27:22
● 2026-03-24 17:41:14
●A35.190.31.542026-03-23 → 2026-03-24 · 3 obs
● 2026-03-23 19:27:22
● 2026-03-24 17:41:14
○A35.227.194.512026-02-16 → 2026-02-16 · 4 obs
● 2026-02-16 23:12:04
○ 2026-03-23 19:27:22
○ 2026-03-24 17:41:14
○A35.244.153.442026-02-16 → 2026-02-16 · 4 obs
● 2026-02-16 23:12:04
○ 2026-03-23 19:27:22
○ 2026-03-24 17:41:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net... | - |
| contextualization.net | ns1.siteground.net, ns2.siteground.net | 2 records |
✅ Authoritative Response
Server:75.2.77.104
NS records: ns1.siteground.net, ns2.siteground.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contextualization.net (unsigned zone)
⏱️ Timing
Total: 423ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 35.190.31.54, 34.160.17.71... |
| NS | 2 | ns2.siteground.net, ns1.siteground.net |
| MX | 3 | mx10.antispam.mailspamprotection.com (pr, mx30.antispam.mailspamprotection.com (pr... |
| TXT | 1 | v=spf1 +a +mx include:contextualization. |
| SOA | 1 | ns1.siteground.net admins.siteground.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.siteground.net, ns2.siteground.net)
Analysis
Hierarchy
contextualization.net is a parent of ns1.contextualization.net.
IP Addresses
contextualization.net points to four IP numbers: 34.149.120.3, 34.160.17.71, 34.160.81.203 and 35.190.31.54.
Other host names, for instance compositeengineering.com.au, neka.com, officeutano.fi, etsetoninstitute.org and mwasalat.ae share IP numbers with contextualization.net.
Name Servers
Delegation for contextualization.net rests with two name servers, ns1.siteground.net and ns2.siteground.net.
contextualization.net shares the same name server setup as other domains, including pictoriadesign.com, napleswindow.com, mtfs-corp.com, maniichuk.com and iinvoicing.com.
contextualization.net at least partially shares name servers with other domains, for instance aprendesocialmedia.com, claudiosantori.net, ipmagazine.it, whbeta.com and stereoav.com.
Host names with one IP number: ns1.siteground.net points to 75.2.77.104; ns2.siteground.net points to 99.83.229.113.
Mail Servers
contextualization.net is handled by three mail servers: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.
contextualization.net shares mail servers with other domains at least in part, for instance novasoft.it, alanpcarr.com, lozos.eu, meredethturshen.com and lagrieta.es.
Host names with one IP number:
mx10.antispam.mailspamprotection.com points to 34.149.79.66.
mx20.antispam.mailspamprotection.com points to 34.120.156.61.
mx30.antispam.mailspamprotection.com points to 34.111.121.216.