campussigma.com - robtex.com
campussigma.com
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=1771291435 | ||||||
DNS History
15 records (4 active, 11 former)
●NSedna.ns.cloudflare.com2026-03-20 → 2026-03-20 · 2 obs
● 2026-03-20 12:16:46
○NSns25.domaincontrol.com2017-10-24 → 2017-10-24 · 3 obs
● 2017-10-24 05:58:18
○ 2026-03-20 12:16:46
○NSns26.domaincontrol.com2017-10-24 → 2017-10-24 · 3 obs
● 2017-10-24 05:58:18
○ 2026-03-20 12:16:46
○NSns57.domaincontrol.com2016-12-14 → 2016-12-14 · 3 obs
○ 2017-10-24 05:58:18
○ 2026-03-20 12:16:46
○NSns58.domaincontrol.com2016-12-14 → 2016-12-14 · 3 obs
○ 2017-10-24 05:58:18
○ 2026-03-20 12:16:46
●NSplato.ns.cloudflare.com2026-03-20 → 2026-03-20 · 2 obs
● 2026-03-20 12:16:46
○MXalt1.aspmx.l.google.com2016-12-14 → 2017-10-24 · 3 obs
● 2017-10-24 05:58:18
○ 2026-03-20 12:16:46
○MXalt2.aspmx.l.google.com2016-12-14 → 2017-10-24 · 3 obs
● 2017-10-24 05:58:18
○ 2026-03-20 12:16:46
○MXaspmx.l.google.com2016-12-14 → 2017-10-24 · 3 obs
● 2017-10-24 05:58:18
○ 2026-03-20 12:16:46
○MXaspmx2.googlemail.com2016-12-14 → 2017-10-24 · 3 obs
● 2017-10-24 05:58:18
○ 2026-03-20 12:16:46
○MXaspmx3.googlemail.com2016-12-14 → 2017-10-24 · 3 obs
● 2017-10-24 05:58:18
○ 2026-03-20 12:16:46
●MXsmtp.google.com2026-03-20 → 2026-03-20 · 2 obs
● 2026-03-20 12:16:46
○A116.206.105.1252017-10-24 → 2017-10-24 · 3 obs
● 2017-10-24 05:58:18
○ 2026-03-20 12:16:46
○A182.50.135.892016-12-14 → 2016-12-14 · 3 obs
○ 2017-10-24 05:58:18
○ 2026-03-20 12:16:46
●A35.202.21.902026-03-20 → 2026-03-20 · 2 obs
● 2026-03-20 12:16:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| campussigma.com | edna.ns.cloudflare.com, plato.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.193.223
NS records: edna.ns.cloudflare.com, plato.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for campussigma.com (unsigned zone)
⏱️ Timing
Total: 68ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.202.21.90 |
| NS | 2 | edna.ns.cloudflare.com, plato.ns.cloudflare.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 3 | google-site-verification=Eco3Zmro-II0btD, google-site-verification=Tuhc4GVk4vsyKTK... |
| SOA | 1 | edna.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (edna.ns.cloudflare.com, edna.ns.cloudflare.com, edna.ns.cloudflare.com...)
Analysis
IP Addresses
campussigma.com points to a single IP: 35.202.21.90.
Other host names, for instance trainthetrainer.courses, 8ya.org, saninielsen.com, newhomesinsc.com and melissahl.com share IP numbers with campussigma.com.
Name Servers
campussigma.com's delegation is to two name servers edna.ns.cloudflare.com and plato.ns.cloudflare.com.
campussigma.com shares the same name server configuration as other domains, such as spiritofbreitlingwakayama.com, spiritofbreitlingnagoya.com, bayadahhc.com, breitling.ch and bhhc.co.
campussigma.com at least partially shares its name servers with other domains, for instance truongduynhat.org, ragebooter.net, koan-agency.mx, bjkangju.net and theexoticweed.com.
these name servers are commonly used together with diana.ns.cloudflare.com, alexia.ns.cloudflare.com, tom.ns.cloudflare.com and apollo.ns.cloudflare.com.
Host names with six IP numbers:
edna.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6d, 2803:f800:50::6ca2:c06d, 2a06:98c1:50::ac40:206d, 108.162.192.109, 172.64.32.109 and 173.245.58.109.
plato.ns.cloudflare.com points to: 2606:4700:58::adf5:3bdf, 2803:f800:50::6ca2:c1df, 2a06:98c1:50::ac40:21df, 108.162.193.223, 172.64.33.223 and 173.245.59.223.
Mail Servers
campussigma.com is served by a single mail server, smtp.google.com.
campussigma.com uses the same mail server setup as other domains such as alfiom.com, vaidtlrismlrniz.net, tostours.com, logovka.com and true-efficiency.com.
campussigma.com shares some mail servers with other domains, including vegeel.com, careroofingsolutions.com, mycoachrj.com, claymurray.com and europeanappliances.com.
these mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.26.