lead.university - robtex.com
lead.university
university
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.university ⭐ | ||||||
| NS | v0n1.nic.university | ||||||
| NS | v0n2.nic.university | ||||||
| NS | v0n3.nic.university | ||||||
| NS | v2n0.nic.university | ||||||
| NS | v2n1.nic.university | ||||||
| SOA | v0n0.nic.universityhostmaster@donuts.email serial=1781704828 | ||||||
Same first word
Similar names
DNS History
21 records (8 active, 13 former)
●NSns-cloud-d1.googledomains.com2016-12-11 → 2026-06-17 · 2 obs
● 2026-06-17 14:43:26
●NSns-cloud-d2.googledomains.com2016-12-11 → 2026-06-17 · 2 obs
● 2026-06-17 14:43:26
●NSns-cloud-d3.googledomains.com2016-12-11 → 2026-06-17 · 2 obs
● 2026-06-17 14:43:26
●NSns-cloud-d4.googledomains.com2016-12-11 → 2026-06-17 · 2 obs
● 2026-06-17 14:43:26
○MXalt1.gmr-smtp-in.l.google.com2016-12-11 → 2017-06-28 · 4 obs
● 2017-06-28 11:33:48
○ 2026-05-24 00:27:36
○ 2026-06-17 14:43:26
○MXalt2.gmr-smtp-in.l.google.com2016-12-11 → 2017-06-28 · 4 obs
● 2017-06-28 11:33:48
○ 2026-05-24 00:27:36
○ 2026-06-17 14:43:26
○MXalt3.gmr-smtp-in.l.google.com2016-12-11 → 2017-06-28 · 4 obs
● 2017-06-28 11:33:48
○ 2026-05-24 00:27:36
○ 2026-06-17 14:43:26
○MXalt4.gmr-smtp-in.l.google.com2016-12-11 → 2017-06-28 · 4 obs
● 2017-06-28 11:33:48
○ 2026-05-24 00:27:36
○ 2026-06-17 14:43:26
○MXgmr-smtp-in.l.google.com2016-12-11 → 2017-06-28 · 4 obs
● 2017-06-28 11:33:48
○ 2026-05-24 00:27:36
○ 2026-06-17 14:43:26
●MXmxa.mailgun.org2026-05-24 → 2026-06-17 · 3 obs
● 2026-05-24 00:27:36
● 2026-06-17 14:43:26
●MXmxb.mailgun.org2026-05-24 → 2026-06-17 · 3 obs
● 2026-05-24 00:27:36
● 2026-06-17 14:43:26
●A198.49.23.1442026-05-24 → 2026-06-17 · 3 obs
● 2026-05-24 00:27:36
● 2026-06-17 14:43:26
●A198.49.23.1452026-05-24 → 2026-06-17 · 3 obs
● 2026-05-24 00:27:36
● 2026-06-17 14:43:26
○A2001:4860:4802:32::152016-12-11 → 2017-06-28 · 4 obs
● 2017-06-28 11:33:48
○ 2026-05-24 00:27:36
○ 2026-06-17 14:43:26
○A2001:4860:4802:34::152016-12-11 → 2017-06-28 · 4 obs
● 2017-06-28 11:33:48
○ 2026-05-24 00:27:36
○ 2026-06-17 14:43:26
○A2001:4860:4802:36::152016-12-11 → 2017-06-28 · 4 obs
● 2017-06-28 11:33:48
○ 2026-05-24 00:27:36
○ 2026-06-17 14:43:26
○A2001:4860:4802:38::152016-12-11 → 2017-06-28 · 4 obs
● 2017-06-28 11:33:48
○ 2026-05-24 00:27:36
○ 2026-06-17 14:43:26
○A216.239.32.212016-12-11 → 2017-06-28 · 4 obs
● 2017-06-28 11:33:48
○ 2026-05-24 00:27:36
○ 2026-06-17 14:43:26
○A216.239.34.212016-12-11 → 2017-06-28 · 4 obs
● 2017-06-28 11:33:48
○ 2026-05-24 00:27:36
○ 2026-06-17 14:43:26
○A216.239.36.212016-12-11 → 2017-06-28 · 4 obs
● 2017-06-28 11:33:48
○ 2026-05-24 00:27:36
○ 2026-06-17 14:43:26
○A216.239.38.212016-12-11 → 2017-06-28 · 4 obs
● 2017-06-28 11:33:48
○ 2026-05-24 00:27:36
○ 2026-06-17 14:43:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| university | v0n0.nic.university, v0n1.nic.university, v0n2.nic.university, v0n3.nic.university... | 12 records |
| lead.university | ns-cloud-d3.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.36.109
NS records: ns-cloud-d3.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lead.university (unsigned zone)
⏱️ Timing
Total: 1209ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 198.49.23.144, 198.49.23.145 |
| NS | 4 | ns-cloud-d2.googledomains.com, ns-cloud-d1.googledomains.com... |
| MX | 2 | mxb.mailgun.org (pri: 10), mxa.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | ns-cloud-d1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.university, v0n0.nic.university, v0n1.nic.university...)
Analysis
IP Addresses
lead.university points to the IP addresses 198.49.23.144 and 198.49.23.145
Additional host names — karamify.com, foundermessaging.com, antoncarter.com and two others — share IP numbers with lead.university.
Name Servers
lead.university has four authoritative name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
At least some of lead.university's name servers are shared with other domains, for example asienmarkt.online, ymmij.com, kzonestudio.com and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-cloud-d1.googledomains.com directs to 216.239.32.109 and 2001:4860:4802:32::6d; ns-cloud-d2.googledomains.com directs to 216.239.34.109 and 2001:4860:4802:34::6d; ns-cloud-d3.googledomains.com directs to 216.239.36.109 and 2001:4860:4802:36::6d; ns-cloud-d4.googledomains.com directs to 216.239.38.109 and 2001:4860:4802:38::6d.
Mail Servers
lead.university has two mail servers: mxa.mailgun.org and mxb.mailgun.org.
lead.university shares the same mail server setup as other domains, including vpsonline.us, mathtexts.com, monnara.co and two others.
lead.university shares mail servers — at least in part — with other domains, including drivingcurve.com, thedesignlime.com, krutikpatel.com and two others.
It is common to see these mail servers combined with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
Each of mxa.mailgun.org and mxb.mailgun.org has one IP address: mxa.mailgun.org uses 34.149.254.5 and mxb.mailgun.org uses 34.36.182.139.