contextcalculator.com - dns.ninja
contextcalculator.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.213.45🇺🇸 Amazon13.248.208.0/20 | ||||||
| PTR | a67c48129651a0940.awsglobalaccelerator.com | ||||||
| A | 76.223.67.189🇺🇸 Amazon76.223.64.0/20 | ||||||
| NS | ns01.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2140::1🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns01.domaincontrol.com | ||||||
| A | 97.74.100.1🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns01.domaincontrol.com | ||||||
| NS | ns02.domaincontrol.com | ||||||
| A | 2603:5:2240::1🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns02.domaincontrol.com | ||||||
| A | 173.201.68.1🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns02.domaincontrol.com | ||||||
| SOA | ns01.domaincontrol.comdns@jomax.net 2026-08-05 #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=1786002354 | ||||||
Same first word
contextcalculator.com |
DNS History
8 records (4 active, 4 former)
●NSns01.domaincontrol.com2026-08-06 → 2026-08-06 · 2 obs
● 2026-08-06 08:01:16
●NSns02.domaincontrol.com2026-08-06 → 2026-08-06 · 2 obs
● 2026-08-06 08:01:16
○NSns1.afternic.com2026-07-08 → 2026-07-08 · 2 obs
○ 2026-08-06 08:01:16
○NSns2.afternic.com2026-07-08 → 2026-07-08 · 2 obs
○ 2026-08-06 08:01:16
○A13.248.169.482026-07-08 → 2026-07-08 · 2 obs
○ 2026-08-06 08:01:16
●A13.248.213.452026-08-06 → 2026-08-06 · 2 obs
● 2026-08-06 08:01:16
○A76.223.54.1462026-07-08 → 2026-07-08 · 2 obs
○ 2026-08-06 08:01:16
●A76.223.67.1892026-08-06 → 2026-08-06 · 2 obs
● 2026-08-06 08:01:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net... | - |
| contextcalculator.com | ns01.domaincontrol.com, ns02.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.68.1
NS records: ns01.domaincontrol.com, ns02.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contextcalculator.com (unsigned zone)
⏱️ Timing
Total: 132ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.67.189, 13.248.213.45 |
| NS | 2 | ns02.domaincontrol.com, ns01.domaincontrol.com |
| SOA | 1 | ns01.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.domaincontrol.com, ns01.domaincontrol.com, ns02.domaincontrol.com...)
Analysis
IP Addresses
contextcalculator.com has two IP addresses: 13.248.213.45 and 76.223.67.189
Two other host names, along with impreacher.com, aplusfurniture.com and ambunti.com, also share IP numbers with contextcalculator.com.
Name Servers
The NS records for contextcalculator.com delegate to ns01.domaincontrol.com and ns02.domaincontrol.com.
contextcalculator.com shares its NS records with other domains, for example medsfreelife.com, extreamtravel.com, papoboys.com and two others.
contextcalculator.com and other domains like swsagas.org share at least a portion of their name servers.
ns01.domaincontrol.com resolves to 97.74.100.1 and 2603:5:2140::1. Likewise, ns02.domaincontrol.com resolves to 173.201.68.1 and 2603:5:2240::1 — two IP addresses apiece.