physicsincontext.com - robtex.com
physicsincontext.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.81.211.241🇺🇸 Microsoft20.64.0.0/10 | ||||||
| NS | ns29.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2181::f🇺🇸 GODADDY-DNS2603:5:2180::/44 | ||||||
| PTR | ns29.domaincontrol.com | ||||||
| A | 97.74.104.15🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns29.domaincontrol.com | ||||||
| NS | ns30.domaincontrol.com | ||||||
| A | 2603:5:2281::f🇺🇸 GODADDY-DNS2603:5:2280::/44 | ||||||
| PTR | ns30.domaincontrol.com | ||||||
| A | 173.201.72.15🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns30.domaincontrol.com | ||||||
| SOA | ns29.domaincontrol.comdns@jomax.net 2024-02-13 #0 | ||||||
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=1774443967 | ||||||
Previously NS for
physicsincontext.com |
Same first word
physicsincontext.com |
DNS History
9 records (3 active, 6 former)
○NSdns.skunkeye.com2016-12-13 → 2017-12-01 · 4 obs
● 2017-12-01 14:27:46
○ 2026-03-20 03:46:36
○ 2026-03-25 13:12:08
●NSns29.domaincontrol.com2026-03-20 → 2026-03-25 · 3 obs
● 2026-03-20 03:46:36
● 2026-03-25 13:12:08
●NSns30.domaincontrol.com2026-03-20 → 2026-03-25 · 3 obs
● 2026-03-20 03:46:36
● 2026-03-25 13:12:08
○NSphysicsincontext.com2016-12-13 → 2017-12-01 · 4 obs
● 2017-12-01 14:27:46
○ 2026-03-20 03:46:36
○ 2026-03-25 13:12:08
○NSutopia.cord.org2016-12-13 → 2017-12-01 · 4 obs
● 2017-12-01 14:27:46
○ 2026-03-20 03:46:36
○ 2026-03-25 13:12:08
○NSvalkyrie.cord.org.physicsincontext.com2016-12-13 → 2017-12-01 · 4 obs
● 2017-12-01 14:27:46
○ 2026-03-20 03:46:36
○ 2026-03-25 13:12:08
○MXutopia.cord.org2016-12-13 → 2017-12-01 · 4 obs
● 2017-12-01 14:27:46
○ 2026-03-20 03:46:36
○ 2026-03-25 13:12:08
●A20.81.211.2412026-03-20 → 2026-03-25 · 3 obs
● 2026-03-20 03:46:36
● 2026-03-25 13:12:08
○A71.40.42.1382016-12-13 → 2017-12-01 · 4 obs
● 2017-12-01 14:27:46
○ 2026-03-20 03:46:36
○ 2026-03-25 13:12:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net... | - |
| physicsincontext.com | ns29.domaincontrol.com, ns30.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.72.15
NS records: ns29.domaincontrol.com, ns30.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for physicsincontext.com (unsigned zone)
⏱️ Timing
Total: 265ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.81.211.241 |
| NS | 2 | ns29.domaincontrol.com, ns30.domaincontrol.com |
| SOA | 1 | ns29.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns29.domaincontrol.com, ns29.domaincontrol.com, ns30.domaincontrol.com...)
Analysis
IP Addresses
physicsincontext.com points to a single IP number: 20.81.211.241.
Other host names, for instance learningincontext.com, cordmath.com and cordcommunications.com share IP numbers with physicsincontext.com.
Name Servers
physicsincontext.com is delegated to two name servers: ns29.domaincontrol.com and ns30.domaincontrol.com.
physicsincontext.com shares the same name server setup as other domains, for example esponline.com, vanontheriver.com, blrbio.com, mynrg.biz and craftedbuyus.info.
Host names with two IP numbers:
ns29.domaincontrol.com points to 2603:5:2181::f and 97.74.104.15
ns30.domaincontrol.com points to 2603:5:2281::f and 173.201.72.15