campus.co - robtex.com
campus.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co 🔒 | ||||||
| NS | b.registrydns.co 🔒 | ||||||
| NS | c.registrydns.co 🔒 | ||||||
| NS | d.registrydns.co 🔒 | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759588016 | ||||||
rank #514 in the tld
📈 Tranco rank: #420,160
Subdomains
email.campus.co |
Same first word
Similar names
DNS History
19 records (14 active, 5 former)
●NSns1.googledomains.com2015-05-11 → 2026-03-14 · 2 obs
● 2026-03-14 23:27:04
●NSns2.googledomains.com2015-05-11 → 2026-03-14 · 2 obs
● 2026-03-14 23:27:04
●NSns3.googledomains.com2015-05-11 → 2026-03-14 · 2 obs
● 2026-03-14 23:27:04
●NSns4.googledomains.com2015-05-11 → 2026-03-14 · 2 obs
● 2026-03-14 23:27:04
○MXalt1.aspmx.l.google.com2015-05-11 → 2017-05-08 · 4 obs
● 2017-05-08 11:24:20
○ 2026-02-15 05:07:10
○ 2026-03-14 23:27:04
○MXalt2.aspmx.l.google.com2015-05-11 → 2017-05-08 · 4 obs
● 2017-05-08 11:24:20
○ 2026-02-15 05:07:10
○ 2026-03-14 23:27:04
○MXalt3.aspmx.l.google.com2015-05-11 → 2017-05-08 · 4 obs
● 2017-05-08 11:24:20
○ 2026-02-15 05:07:10
○ 2026-03-14 23:27:04
○MXalt4.aspmx.l.google.com2015-05-11 → 2017-05-08 · 4 obs
● 2017-05-08 11:24:20
○ 2026-02-15 05:07:10
○ 2026-03-14 23:27:04
○MXaspmx.l.google.com2015-05-11 → 2017-05-08 · 4 obs
● 2017-05-08 11:24:20
○ 2026-02-15 05:07:10
○ 2026-03-14 23:27:04
●MXemail.campus.co2026-02-15 → 2026-03-14 · 3 obs
● 2026-02-15 05:07:10
● 2026-03-14 23:27:04
●MXsmtp.google.com2026-02-15 → 2026-03-14 · 3 obs
● 2026-02-15 05:07:10
● 2026-03-14 23:27:04
●A2001:4860:4802:32::152015-05-11 → 2026-03-14 · 2 obs
● 2026-03-14 23:27:04
●A2001:4860:4802:34::152015-05-11 → 2026-03-14 · 2 obs
● 2026-03-14 23:27:04
●A2001:4860:4802:36::152015-05-11 → 2026-03-14 · 2 obs
● 2026-03-14 23:27:04
●A2001:4860:4802:38::152015-05-11 → 2026-03-14 · 2 obs
● 2026-03-14 23:27:04
●A216.239.32.212015-05-11 → 2026-03-14 · 2 obs
● 2026-03-14 23:27:04
●A216.239.34.212015-05-11 → 2026-03-14 · 2 obs
● 2026-03-14 23:27:04
●A216.239.36.212015-05-11 → 2026-03-14 · 2 obs
● 2026-03-14 23:27:04
●A216.239.38.212015-05-11 → 2026-03-14 · 2 obs
● 2026-03-14 23:27:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| campus.co | ns4.googledomains.com, ns3.googledomains.com, ns2.googledomains.com, ns1.googledomains.com | - |
✅ Authoritative Response
Server: 216.239.38.99
NS records: ns4.googledomains.com, ns3.googledomains.com, ns2.googledomains.com, ns1.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for campus.co (unsigned zone)
⏱️ Timing
Total: 628ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.36.21, 216.239.32.21... |
| AAAA | 4 | 2001:4860:4802:36::15, 2001:4860:4802:34::15... |
| NS | 4 | ns4.googledomains.com, ns2.googledomains.com... |
| MX | 2 | smtp.google.com (pri: 0), email.campus.co (pri: 10) |
| TXT | 2 | v=spf1 include:_spf.google.com include:_, google-site-verification=ZwwvubjGqakivio |
| SOA | 1 | ns1.googledomains.com dns-admin.google.c |
Analysis
Hierarchy
email.campus.co has campus.co as its parent.
IP Addresses
campus.co points to eight IP numbers: 2001:4860:4802:32::15, 2001:4860:4802:34::15, 2001:4860:4802:36::15, 2001:4860:4802:38::15, 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
Other host names, for instance raspbery.net, m1911a1.com, capravin.com, nemesistalent.co.uk and tntextbooks.in share IP numbers with campus.co.
Name Servers
campus.co is delegated to four name servers: ns1.googledomains.com, ns2.googledomains.com, ns3.googledomains.com and ns4.googledomains.com.
campus.co at least partially shares name servers with other domains such as googlewishlist.info, googlecloudlab.com, googleoscartrends.org, gogloes.com and gss.google.
Host names with two IP numbers:
ns1.googledomains.com points to 2001:4860:4802:32::63 and 216.239.32.99
ns2.googledomains.com points to 2001:4860:4802:34::63 and 216.239.34.99
ns3.googledomains.com points to 2001:4860:4802:36::63 and 216.239.36.99
ns4.googledomains.com points to 2001:4860:4802:38::63 and 216.239.38.99
Mail Servers
Two mail servers handle campus.co: email.campus.co and smtp.google.com.
campus.co shares mail servers with other domains at least in part, for instance ventus.it, auterra.co, salire-mod.ru, royalme.info and dandyworldwide.com.
Host names with nine IP numbers: smtp.google.com points to: 2607:f8b0:4023:1004::1a, 2607:f8b0:4023:1004::1b, 2607:f8b0:4023:1011::1a, 2607:f8b0:4023:1011::1b, 142.250.26.26, 142.250.26.27, 142.250.114.27, 142.250.115.26 and 142.250.115.27.
Host names with one IP number: email.campus.co points to: 136.147.129.27.