qtai-quant.com - robtex.com
qtai-quant.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:5965🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:8c12🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.89.101Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.140.18🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | davina.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2628🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c228🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2228🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 108.162.194.40🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 162.159.38.40Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 172.64.34.40🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| NS | kareem.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c16🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kareem.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c316🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kareem.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2316🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kareem.ns.cloudflare.com | ||||||
| A | 108.162.195.22🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kareem.ns.cloudflare.com | ||||||
| A | 162.159.44.22Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kareem.ns.cloudflare.com | ||||||
| A | 172.64.35.22🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kareem.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.89.101, 172.67.140.18 | ||||||
| IPv6 hints | 2606:4700:3032::6815:5965, 2606:4700:3032::ac43:8c12 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=27, name=cloudflare-ech.com | ||||||
| SOA | davina.ns.cloudflare.comdns@cloudflare.com serial=2403780625 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778747491 | ||||||
Same first word
qtai-quant.com |
DNS History
6 records (6 active, 0 former)
●NSdavina.ns.cloudflare.com2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-14 08:41:02
●NSkareem.ns.cloudflare.com2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-14 08:41:02
●A104.21.89.1012026-05-12 → 2026-05-14 · 2 obs
● 2026-05-14 08:41:02
●A172.67.140.182026-05-12 → 2026-05-14 · 2 obs
● 2026-05-14 08:41:02
●A2606:4700:3032::6815:59652026-05-12 → 2026-05-14 · 2 obs
● 2026-05-14 08:41:02
●A2606:4700:3032::ac43:8c122026-05-12 → 2026-05-14 · 2 obs
● 2026-05-14 08:41:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net... | - |
| qtai-quant.com | davina.ns.cloudflare.com, kareem.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.40
NS records: davina.ns.cloudflare.com, kareem.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qtai-quant.com (unsigned zone)
⏱️ Timing
Total: 230ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.140.18, 104.21.89.101 |
| AAAA | 2 | 2606:4700:3032::ac43:8c12, 2606:4700:3032::6815:5965 |
| NS | 2 | davina.ns.cloudflare.com, kareem.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | davina.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (davina.ns.cloudflare.com, davina.ns.cloudflare.com, davina.ns.cloudflare.com...)
Analysis
IP Addresses
qtai-quant.com points to four IP numbers: 2606:4700:3032::6815:5965, 2606:4700:3032::ac43:8c12, 104.21.89.101 and 172.67.140.18.
Other host names including kstech.asia, pgpa.cn, vamesotheliomaclaims42688.theideasblog.com, akademikro.com and wwvip88.me share IP numbers with qtai-quant.com.
Name Servers
qtai-quant.com's delegation uses two name servers, davina.ns.cloudflare.com and kareem.ns.cloudflare.com.
qtai-quant.com shares the same name server setup as other domains, for example qtbot-airobot.com, qttrade-ai.com, elangservtest.com, meukatalogo.com and buildingjanitorialpro.info.
qtai-quant.com at least partially shares name servers with other domains, including mergelsbergverlag.de, notfound.vg, psg216.com, araiza4mayor.com and theoysterhood.com.
these name servers are commonly used together with troy.ns.cloudflare.com, liz.ns.cloudflare.com and logan.ns.cloudflare.com.
Host names with six IP numbers:
davina.ns.cloudflare.com points to: 2606:4700:50::a29f:2628, 2803:f800:50::6ca2:c228, 2a06:98c1:50::ac40:2228, 108.162.194.40, 162.159.38.40 and 172.64.34.40.
kareem.ns.cloudflare.com points to: 2606:4700:58::a29f:2c16, 2803:f800:50::6ca2:c316, 2a06:98c1:50::ac40:2316, 108.162.195.22, 162.159.44.22 and 172.64.35.22.