upclass.ai - robtex.com
upclass.ai
ai
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.ai ⭐ | ||||||
| NS | v0n1.nic.ai | ||||||
| NS | v0n2.nic.ai | ||||||
| NS | v0n3.nic.ai | ||||||
| NS | v2n0.nic.ai | ||||||
| NS | v2n1.nic.ai | ||||||
| SOA | v0n0.nic.aihostmaster@donuts.email serial=1785609558 | ||||||
Same first word
upclass.com |
upclass.ru |
upclass.ai |
upclass.biz |
upclass.eu |
upclass.nl |
upclass.net |
upclass.com.br |
upclass.de |
upclass.cn |
upclass.it |
Similar names
DNS History
15 records (7 active, 8 former)
●NSns-1171.awsdns-18.org2026-05-15 → 2026-08-01 · 2 obs
● 2026-08-01 19:14:56
●NSns-1705.awsdns-21.co.uk2026-05-15 → 2026-08-01 · 2 obs
● 2026-08-01 19:14:56
●NSns-251.awsdns-31.com2026-05-15 → 2026-08-01 · 2 obs
● 2026-08-01 19:14:56
●NSns-838.awsdns-40.net2026-05-15 → 2026-08-01 · 2 obs
● 2026-08-01 19:14:56
●MXsmtp.google.com2026-05-15 → 2026-08-01 · 2 obs
● 2026-08-01 19:14:56
○A13.200.31.1712026-07-10 → 2026-07-10 · 3 obs
● 2026-07-10 15:08:44
○ 2026-08-01 19:14:56
○A13.207.110.1732026-06-03 → 2026-06-03 · 4 obs
● 2026-06-03 04:17:52
○ 2026-06-30 13:35:00
○ 2026-08-01 19:14:56
○A13.207.135.2502026-06-30 → 2026-06-30 · 4 obs
● 2026-06-30 13:35:00
○ 2026-07-10 15:08:44
○ 2026-08-01 19:14:56
○A13.207.232.1372026-07-10 → 2026-07-10 · 3 obs
● 2026-07-10 15:08:44
○ 2026-08-01 19:14:56
●A13.207.93.762026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 19:14:56
○A15.206.138.1852026-05-15 → 2026-05-15 · 3 obs
○ 2026-06-03 04:17:52
○ 2026-08-01 19:14:56
○A3.111.208.2472026-06-30 → 2026-06-30 · 4 obs
● 2026-06-30 13:35:00
○ 2026-07-10 15:08:44
○ 2026-08-01 19:14:56
○A3.111.22.822026-05-15 → 2026-05-15 · 3 obs
○ 2026-06-03 04:17:52
○ 2026-08-01 19:14:56
○A3.6.102.1692026-06-03 → 2026-06-03 · 4 obs
● 2026-06-03 04:17:52
○ 2026-06-30 13:35:00
○ 2026-08-01 19:14:56
●A65.1.40.2162026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 19:14:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ai | v0n1.nic.ai, v0n3.nic.ai, v0n0.nic.ai, v2n0.nic.ai... | - |
| upclass.ai | ns-838.awsdns-40.net, ns-1171.awsdns-18.org, ns-1705.awsdns-21.co.uk, ns-251.awsdns-31.com | - |
✅ Authoritative Response
Server:205.251.195.70
NS records: ns-838.awsdns-40.net, ns-1171.awsdns-18.org, ns-1705.awsdns-21.co.uk, ns-251.awsdns-31.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for upclass.ai (unsigned zone)
⏱️ Timing
Total: 551ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.207.93.76, 65.1.40.216 |
| NS | 4 | ns-1171.awsdns-18.org, ns-1705.awsdns-21.co.uk... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 2 | brevo-code:014647e4a198c22745bfc5d33e6c9, google-site-verification=2en0B8qXm9oW6Sy |
| SOA | 1 | ns-1171.awsdns-18.org awsdns-hostmaster. |
Analysis
IP Addresses
upclass.ai directs to two IP numbers, 13.207.93.76 and 65.1.40.216
Among the host names that share IP numbers with upclass.ai is ec2-65-1-40-216.ap-south-1.compute.amazonaws.com, as one example.
Name Servers
The authoritative name servers for upclass.ai are ns-251.awsdns-31.com, ns-838.awsdns-40.net, ns-1171.awsdns-18.org and ns-1705.awsdns-21.co.uk.
upclass.ai shares at least some of its name servers with other domains, including blueriver-hc.com, discoveryshopping.com, trunc.co and two others.
The host names ns-251.awsdns-31.com, ns-838.awsdns-40.net, ns-1171.awsdns-18.org and ns-1705.awsdns-21.co.uk each resolve to two IP addresses: ns-251.awsdns-31.com resolves to 205.251.192.251 and 2600:9000:5300:fb00::1; ns-838.awsdns-40.net resolves to 205.251.195.70 and 2600:9000:5303:4600::1; ns-1171.awsdns-18.org resolves to 205.251.196.147 and 2600:9000:5304:9300::1; ns-1705.awsdns-21.co.uk resolves to 205.251.198.169 and 2600:9000:5306:a900::1.
Mail Servers
Mail for upclass.ai is handled by a single mail server, smtp.google.com.
upclass.ai uses an identical mail server configuration to several other domains — among them expatechnology.com, hereshops.com, brunetavkuchyni.cz and two more.
upclass.ai has at least partial mail server overlap with other domains such as recruitmentassociation.cz, perbaccowein.at, flooringtileworld.com and two more.
These mail servers commonly appear together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two other mail servers.
smtp.google.com resolves to 9 IP addresses — 172.253.62.26, 172.253.62.27, 172.253.122.27 and 6 others.