gradegen.ai - robtex.com

gradegen.ai

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:427e🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:9fea🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.66.126Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.159.234🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSceleste.ns.cloudflare.com
A2606:4700:50::a29f:2607🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRceleste.ns.cloudflare.com
A2803:f800:50::6ca2:c207🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRceleste.ns.cloudflare.com
A2a06:98c1:50::ac40:2207🇺🇸 Cloudflare2a06:98c1:50::/45
PTRceleste.ns.cloudflare.com
A108.162.194.7🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRceleste.ns.cloudflare.com
A162.159.38.7Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRceleste.ns.cloudflare.com
A172.64.34.7🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRceleste.ns.cloudflare.com
NSdavid.ns.cloudflare.com
A2606:4700:58::adf5:3b98🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A2803:f800:50::6ca2:c198🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdavid.ns.cloudflare.com
A2a06:98c1:50::ac40:2198🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdavid.ns.cloudflare.com
A108.162.193.152🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A172.64.33.152🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A173.245.59.152🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
MXgradegen-ai.mail.protection.outlook.com
A2a01:111:f403:ca0b::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A2a01:111:f403:ca0b::1🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-lo3p265cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca0b::2🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-lo0p265cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca1a::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cwxp265cu00500.inbound.protection.outlook.com
A52.101.89.0🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A52.101.89.1🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-lo0p265cu00201.inbound.protection.outlook.com
A52.101.99.0🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cwxp265cu00600.inbound.protection.outlook.com
A52.101.99.2🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cwxp265cu00502.inbound.protection.outlook.com
TXTMS=ms91878195
TXTgoogle-site-verification=BpvYUSoxlCiH6WsPTKrMsmqSVIwkA5j-P_OytCJky4s
TXTv=spf1 include:spf.protection.outlook.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.66.126, 172.67.159.234
IPv6 hints2606:4700:3034::6815:427e, 2606:4700:3037::ac43:9fea
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=116, name=cloudflare-ech.com
SOAceleste.ns.cloudflare.comdns@cloudflare.com serial=2409524312

ai

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.ai
NSv0n1.nic.ai
NSv0n2.nic.ai
NSv0n3.nic.ai
NSv2n0.nic.ai
NSv2n1.nic.ai
SOAv0n0.nic.aihostmaster@donuts.email serial=1784225389

Same first word

Similar names

DNS History

9 records (7 active, 2 former)

NSceleste.ns.cloudflare.comdavid.ns.cloudflare.comMXgradegen-ai.mail.protection.outlook.comA104.21.66.126172.67.159.2342606:4700:3034::6815:427e2606:4700:3037::ac43:9fea2606:4700:3031::6815:427e2606:4700:3035::ac43:9fea
NSceleste.ns.cloudflare.com2026-06-15 → 2026-07-16 · 2 obs
● 2026-06-15 19:48:54
● 2026-07-16 18:16:34
NSdavid.ns.cloudflare.com2026-06-15 → 2026-07-16 · 2 obs
● 2026-06-15 19:48:54
● 2026-07-16 18:16:34
MXgradegen-ai.mail.protection.outlook.com2026-06-15 → 2026-07-16 · 2 obs
● 2026-06-15 19:48:54
● 2026-07-16 18:16:34
A104.21.66.1262026-06-15 → 2026-07-16 · 2 obs
● 2026-06-15 19:48:54
● 2026-07-16 18:16:34
A172.67.159.2342026-06-15 → 2026-07-16 · 2 obs
● 2026-06-15 19:48:54
● 2026-07-16 18:16:34
A2606:4700:3031::6815:427e2026-06-15 → 2026-06-15 · 2 obs
● 2026-06-15 19:48:54
○ 2026-07-16 18:16:34
A2606:4700:3034::6815:427e2026-07-16 → 2026-07-16 · 2 obs
○ 2026-06-15 19:48:54
● 2026-07-16 18:16:34
A2606:4700:3035::ac43:9fea2026-06-15 → 2026-06-15 · 2 obs
● 2026-06-15 19:48:54
○ 2026-07-16 18:16:34
A2606:4700:3037::ac43:9fea2026-07-16 → 2026-07-16 · 2 obs
○ 2026-06-15 19:48:54
● 2026-07-16 18:16:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
aiv0n0.nic.ai, v0n1.nic.ai, v0n2.nic.ai, v0n3.nic.ai...-
gradegen.aiceleste.ns.cloudflare.com, david.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.7

NS records: celeste.ns.cloudflare.com, david.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gradegen.ai (unsigned zone)

⏱️ Timing

Total: 3886ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.66.126, 172.67.159.234
AAAA22606:4700:3037::ac43:9fea, 2606:4700:3034::6815:427e
NS2celeste.ns.cloudflare.com, david.ns.cloudflare.com
MX1gradegen-ai.mail.protection.outlook.com
TXT3MS=ms91878195, google-site-verification=BpvYUSoxlCiH6Ws...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1celeste.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

gradegen.ai points to the four IP addresses 104.21.66.126, 172.67.159.234, 2606:4700:3034::6815:427e and 2606:4700:3037::ac43:9fea.

Additional host names — visiongamingpoint.com, www.zhcyrfxkupdvs.store, treadmillonline.in and two others — share IP numbers with gradegen.ai.

Name Servers

DNS delegation for gradegen.ai points to two name servers: celeste.ns.cloudflare.com and david.ns.cloudflare.com.

gradegen.ai is delegated to the same name servers as sonyericssonwtatour.com, cloutlyainow.com, duypd3103.workers.dev and 8ea.ru, for example.

There is at least partial name server overlap between gradegen.ai and other domains — bbanotes.com, googleplawy.com, opview82.com and two more among them.

These name servers tend to appear in combination with the name servers javier.ns.cloudflare.com, keira.ns.cloudflare.com, arya.ns.cloudflare.com and joyce.ns.cloudflare.com.

Host names with 6 IP numbers:

celeste.ns.cloudflare.com has IP addresses 108.162.194.7, 162.159.38.7 and 172.64.34.7, plus 3 other.

david.ns.cloudflare.com has IP addresses 108.162.193.152, 172.64.33.152 and 173.245.59.152, plus 3 other.

Mail Servers

gradegen.ai has one mail server: gradegen-ai.mail.protection.outlook.com.

gradegen-ai.mail.protection.outlook.com points to 8 IP numbers: 52.101.89.0, 52.101.89.1, 52.101.99.0 and 5 other.