algebralab.com - robtex.com
algebralab.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.44.191.194🇺🇸 Google34.44.0.0/16 | ||||||
| PTR | 194.191.44.34.bc.googleusercontent.com | ||||||
| NS | ns0.directnic.com ⭐ | ||||||
| A | 2602:fc8e:0:688f:9::41🇺🇸 THEPRODUCERS2602:fc8e::/40 The Producers, Inc. Equinix NY4 | ||||||
| A | 104.143.9.41🇺🇸 THEPRODUCERS104.143.9.0/24 The Producers, Inc. Equinix NY4 | ||||||
| NS | ns1.directnic.com | ||||||
| A | 2600:3c01::f03c:94ff:fe81:e767🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies | ||||||
| A | 23.239.4.33🇺🇸 AKAMAI-LINODE-AP23.239.0.0/21 Akamai Technologies | ||||||
| PTR | dnic-ns1.directnic.net | ||||||
| NS | ns2.directnic.com | ||||||
| A | 2602:fc8e:0:688f:9::42🇺🇸 THEPRODUCERS2602:fc8e::/40 The Producers, Inc. Equinix NY4 | ||||||
| A | 104.143.9.42🇺🇸 THEPRODUCERS104.143.9.0/24 The Producers, Inc. Equinix NY4 | ||||||
| NS | ns3.directnic.com | ||||||
| A | 2600:3c00::f03c:94ff:fe81:b947🇺🇸 AKAMAI-LINODE-AP2600:3c00::/32 Akamai Technologies | ||||||
| A | 45.33.11.85🇺🇸 AKAMAI-LINODE-AP45.33.0.0/19 Akamai Technologies | ||||||
| PTR | dnic-ns3.directnic.net | ||||||
| TXT | google-site-verification=9h1keI3hdHFDyUx7jjIqh6AFrNg9_pjk4ZJl6-51LCg | ||||||
| SOA | ns0.directnic.comhostmaster@directnic.com 2015-09-12 #16 | ||||||
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=1784821127 | ||||||
Subdomains
www.algebralab.com |
Same first word
algebralab.com |
algebralab.org |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns0.directnic.com2015-12-10 → 2026-07-23 · 3 obs
● 2015-12-10 12:12:50
● 2026-07-23 15:46:52
●NSns1.directnic.com2015-12-10 → 2026-07-23 · 3 obs
● 2015-12-10 12:12:50
● 2026-07-23 15:46:52
○NSns1.mainlandhighschool.org2015-08-08 → 2015-08-08 · 3 obs
○ 2015-12-10 12:12:50
○ 2026-07-23 15:46:52
●NSns2.directnic.com2026-03-01 → 2026-07-23 · 3 obs
● 2026-03-01 17:48:48
● 2026-07-23 15:46:52
○NSns2.mainlandhighschool.org2015-08-08 → 2015-08-08 · 3 obs
○ 2015-12-10 12:12:50
○ 2026-07-23 15:46:52
●NSns3.directnic.com2026-03-01 → 2026-07-23 · 3 obs
● 2026-03-01 17:48:48
● 2026-07-23 15:46:52
○A104.197.112.1112015-12-10 → 2026-06-02 · 5 obs
● 2015-12-10 12:12:50
● 2026-06-02 15:23:48
○ 2026-07-23 15:46:50
○ 2026-07-23 15:46:52
○A167.93.212.332015-08-08 → 2015-08-08 · 3 obs
○ 2015-12-10 12:12:50
○ 2026-07-23 15:46:52
●A34.44.191.1942026-07-23 → 2026-07-23 · 3 obs
● 2026-07-23 15:46:50
● 2026-07-23 15:46:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net... | - |
| algebralab.com | ns0.directnic.com, ns1.directnic.com, ns3.directnic.com, ns2.directnic.com | 8 records |
✅ Authoritative Response
Server:2600:3c01::f03c:94ff:fe81:e767
NS records: ns0.directnic.com, ns1.directnic.com, ns3.directnic.com, ns2.directnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for algebralab.com (unsigned zone)
⏱️ Timing
Total: 3131ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.44.191.194 |
| NS | 4 | ns0.directnic.com, ns2.directnic.com... |
| TXT | 1 | google-site-verification=9h1keI3hdHFDyUx |
| SOA | 1 | ns0.directnic.com hostmaster.directnic.c |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns0.directnic.com, ns0.directnic.com, ns1.directnic.com...)
Analysis
Hierarchy
www.algebralab.com is a subdomain of algebralab.com.
IP Addresses
algebralab.com points to a single IP number: 34.44.191.194.
Name Servers
algebralab.com has four authoritative name servers: ns0.directnic.com, ns1.directnic.com, ns2.directnic.com and ns3.directnic.com.
The name servers of algebralab.com overlap at least partially with those of other domains — among them viote.com, theordo.com, cooki.me and two more.
Each of the four hosts ns0.directnic.com, ns1.directnic.com, ns2.directnic.com and ns3.directnic.com has two IP addresses. ns0.directnic.com points to 104.143.9.41 and 2602:fc8e:0:688f:9::41. ns1.directnic.com points to 23.239.4.33 and 2600:3c01::f03c:94ff:fe81:e767. ns2.directnic.com points to 104.143.9.42 and 2602:fc8e:0:688f:9::42. ns3.directnic.com points to 45.33.11.85 and 2600:3c00::f03c:94ff:fe81:b947.