campustool.com - dns.ninja
campustool.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.230.199.117🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | static-1a.turbifysites.com | ||||||
| A | 35.168.67.138🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix | ||||||
| NS | ns1.turbify.com ⭐ | ||||||
| A | 20.121.230.119🇺🇸 Microsoft20.64.0.0/10 | ||||||
| NS | ns2.turbify.com | ||||||
| A | 134.33.240.61🇬🇧 Microsoft134.33.0.0/16 | ||||||
| MX | mx-biz.mail.am0.yahoodns.net ⭐ | ||||||
| A | 67.195.204.83🇺🇸 Yahoo67.195.204.0/24 Verizon Media BF1 | ||||||
| PTR | mtaproxy1.biz.mail.vip.bf1.yahoo.com | ||||||
| A | 67.195.228.75🇺🇸 Yahoo67.195.228.0/24 Verizon Media GQ1 | ||||||
| PTR | mtaproxy1.biz.mail.vip.gq1.yahoo.com | ||||||
| SOA | ns1.turbify.comhostmaster@campustool.com 2026-02-18 #2 | ||||||
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=1786464094 | ||||||
Same first word
campustool.com |
Similar names
DNS History
9 records (5 active, 4 former)
○NSno-dyn-updates.san.yahoo.com2015-06-27 → 2017-04-07 · 4 obs
● 2017-04-07 10:35:14
○ 2026-04-05 02:01:54
○ 2026-08-11 16:13:36
●NSns1.turbify.com2026-04-05 → 2026-08-11 · 3 obs
● 2026-04-05 02:01:54
● 2026-08-11 16:13:36
●NSns2.turbify.com2026-04-05 → 2026-08-11 · 3 obs
● 2026-04-05 02:01:54
● 2026-08-11 16:13:36
○NSyns1.yahoo.com2015-06-27 → 2017-04-07 · 4 obs
● 2017-04-07 10:35:14
○ 2026-04-05 02:01:54
○ 2026-08-11 16:13:36
○NSyns2.yahoo.com2015-06-27 → 2017-04-07 · 4 obs
● 2017-04-07 10:35:14
○ 2026-04-05 02:01:54
○ 2026-08-11 16:13:36
●MXmx-biz.mail.am0.yahoodns.net2015-06-27 → 2026-08-11 · 2 obs
● 2026-08-11 16:13:36
●A3.230.199.1172026-04-05 → 2026-08-11 · 3 obs
● 2026-04-05 02:01:54
● 2026-08-11 16:13:36
●A35.168.67.1382026-04-05 → 2026-08-11 · 3 obs
● 2026-04-05 02:01:54
● 2026-08-11 16:13:36
○A98.138.19.1432015-06-27 → 2017-04-07 · 4 obs
● 2017-04-07 10:35:14
○ 2026-04-05 02:01:54
○ 2026-08-11 16:13:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net... | - |
| campustool.com | ns1.turbify.com, ns2.turbify.com | 2 records |
✅ Authoritative Response
Server:134.33.240.61
NS records: ns1.turbify.com, ns2.turbify.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for campustool.com (unsigned zone)
⏱️ Timing
Total: 187ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 35.168.67.138, 3.230.199.117 |
| NS | 2 | ns1.turbify.com, ns2.turbify.com |
| MX | 2 | mx-biz.mail.am0.yahoodns.net (pri: 20), mx-biz.mail.am0.yahoodns.net (pri: 30) |
| SOA | 1 | ns1.turbify.com hostmaster.campustool.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.turbify.com, ns2.turbify.com)
Analysis
IP Addresses
campustool.com points to the IP addresses 3.230.199.117 and 35.168.67.138
Among the host names that share IP numbers with campustool.com are kalaniketan.biz, rescueaustin.com, jasonmalamud.com and two others.
Name Servers
campustool.com uses two name servers for its delegation: ns1.turbify.com and ns2.turbify.com.
campustool.com has the same name server delegation as a number of other domains, such as remynoe.com, vamvino.com, insulationsystemsinc.com and two more.
campustool.com shares at least some of its name servers with other domains, for example coastsidefamilyphysicians.com, panlawyer.com, olivejuicedesigns.com and avepl.in.
These name servers tend to be deployed in combination with the name servers yns1.yahoo.com and yns2.yahoo.com.
Each of ns1.turbify.com and ns2.turbify.com has one IP address: ns1.turbify.com uses 20.121.230.119 and ns2.turbify.com uses 134.33.240.61.
Mail Servers
campustool.com routes its mail through a single mail server, mx-biz.mail.am0.yahoodns.net.
campustool.com has the same mail server arrangement as a number of other domains, for example eanderads.com, debmorrow51.com, i-csolutions.com and two more.
campustool.com shares at least some of its mail servers with other domains — for example primasun.net, austinpatio.com, crowdnomics.com and two more.
It is common to find these mail servers paired with the mail servers mx-van.mail.am0.yahoodns.net.
mx-biz.mail.am0.yahoodns.net directs to two IP numbers, 67.195.204.83 and 67.195.228.75.