grammartutor.ai - robtex.com
grammartutor.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=1775941095 | ||||||
Same first word
grammartutor.ai |
DNS History
9 records (9 active, 0 former)
●NSchelsea.ns.cloudflare.com2026-03-24 → 2026-04-11 · 2 obs
● 2026-04-11 21:10:06
●NSjack.ns.cloudflare.com2026-03-24 → 2026-04-11 · 2 obs
● 2026-04-11 21:10:06
●MXmx10.antispam.mailspamprotection.com2026-03-24 → 2026-04-11 · 2 obs
● 2026-04-11 21:10:06
●MXmx20.antispam.mailspamprotection.com2026-03-24 → 2026-04-11 · 2 obs
● 2026-04-11 21:10:06
●MXmx30.antispam.mailspamprotection.com2026-03-24 → 2026-04-11 · 2 obs
● 2026-04-11 21:10:06
●A104.21.67.492026-03-24 → 2026-04-11 · 2 obs
● 2026-04-11 21:10:06
●A172.67.213.2082026-03-24 → 2026-04-11 · 2 obs
● 2026-04-11 21:10:06
●A2606:4700:3030::ac43:d5d02026-03-24 → 2026-04-11 · 2 obs
● 2026-04-11 21:10:06
●A2606:4700:3033::6815:43312026-03-24 → 2026-04-11 · 2 obs
● 2026-04-11 21:10:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ai | v0n0.nic.ai, v0n1.nic.ai, v0n2.nic.ai, v0n3.nic.ai... | 12 records |
| grammartutor.ai | chelsea.ns.cloudflare.com, jack.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.177
NS records: chelsea.ns.cloudflare.com, jack.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grammartutor.ai (unsigned zone)
⏱️ Timing
Total: 648ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.67.49, 172.67.213.208 |
| AAAA | 2 | 2606:4700:3030::ac43:d5d0, 2606:4700:3033::6815:4331 |
| NS | 2 | chelsea.ns.cloudflare.com, jack.ns.cloudflare.com |
| MX | 3 | mx10.antispam.mailspamprotection.com (pr, mx20.antispam.mailspamprotection.com (pr... |
| TXT | 1 | v=spf1 +a +mx include:_637806275a0527948 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | chelsea.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.ai, v0n0.nic.ai, v0n1.nic.ai...)
Analysis
IP Addresses
grammartutor.ai refers to four IP numbers: 2606:4700:3030::ac43:d5d0, 2606:4700:3033::6815:4331, 104.21.67.49 and 172.67.213.208.
Other host names, for instance doeda-jjhy.xyz, jainirrigationinc.com, hodgkins.io, lablada.com.ar and nebulablock.com share IP numbers with grammartutor.ai.
Name Servers
grammartutor.ai's delegation uses two name servers: chelsea.ns.cloudflare.com and jack.ns.cloudflare.com.
grammartutor.ai uses the same name server setup as other domains, such as godrej-centralpark-pune.com, qalbee.site, swedishsaga.com, gahizshop.com and learnpal.ai.
grammartutor.ai at least partially shares name servers with other domains, including shipkitx.cfd, 0003.win, gohbr.com, pafikotamagelang.org and kurmay.net.
These name servers are often used with dale.ns.cloudflare.com and carlos.ns.cloudflare.com.
Host names with six IP numbers:
chelsea.ns.cloudflare.com points to 2606:4700:50::a29f:26b1, 2803:f800:50::6ca2:c2b1, 2a06:98c1:50::ac40:22b1, 108.162.194.177, 162.159.38.177 and 172.64.34.177.
jack.ns.cloudflare.com points to 2606:4700:58::adf5:3b79, 2803:f800:50::6ca2:c179, 2a06:98c1:50::ac40:2179, 108.162.193.121, 172.64.33.121 and 173.245.59.121.
Mail Servers
Three mail servers handle grammartutor.ai: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.
grammartutor.ai shares at least some mail servers with other domains, for example annholm.net, healthtechnica.com, franquicias.cl, ryham.com.cn and hotelmilo.com.
Host names with a single IP:
mx10.antispam.mailspamprotection.com points to 34.149.79.66; mx20.antispam.mailspamprotection.com points to 34.120.156.61; mx30.antispam.mailspamprotection.com points to 34.111.121.216.