qmtbrb.cfd - robtex.com
qmtbrb.cfd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:98ed🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:39f9🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.57.249Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.152.237🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | rosalyn.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:263b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosalyn.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c23b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rosalyn.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:223b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rosalyn.ns.cloudflare.com | ||||||
| A | 108.162.194.59🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosalyn.ns.cloudflare.com | ||||||
| A | 162.159.38.59Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosalyn.ns.cloudflare.com | ||||||
| A | 172.64.34.59🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosalyn.ns.cloudflare.com | ||||||
| NS | rudy.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 108.162.193.229🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 172.64.33.229🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 173.245.59.229🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| TXT | google-site-verification=c6-3mnaFliEHBRxH8HuCwvmSsK-THwxKRQRuBiVJQis | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.57.249, 172.67.152.237 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:98ed, 2606:4700:3037::6815:39f9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=126, name=cloudflare-ech.com | ||||||
| SOA | rosalyn.ns.cloudflare.comdns@cloudflare.com serial=2397503620 | ||||||
cfd
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.cfd | ||||||
| NS | b.nic.cfd | ||||||
| NS | c.nic.cfd | ||||||
| NS | d.nic.cfd | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1776046812 | ||||||
Same first word
qmtbrb.cfd |
DNS History
6 records (6 active, 0 former)
●NSrosalyn.ns.cloudflare.com2026-03-20 → 2026-04-13 · 2 obs
● 2026-04-13 02:49:14
●NSrudy.ns.cloudflare.com2026-03-20 → 2026-04-13 · 2 obs
● 2026-04-13 02:49:14
●A104.21.57.2492026-03-20 → 2026-04-13 · 2 obs
● 2026-04-13 02:49:14
●A172.67.152.2372026-03-20 → 2026-04-13 · 2 obs
● 2026-04-13 02:49:14
●A2606:4700:3030::ac43:98ed2026-03-20 → 2026-04-13 · 2 obs
● 2026-04-13 02:49:14
●A2606:4700:3037::6815:39f92026-03-20 → 2026-04-13 · 2 obs
● 2026-04-13 02:49:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cfd | a.nic.cfd, b.nic.cfd, c.nic.cfd, d.nic.cfd | 8 records |
| qmtbrb.cfd | rudy.ns.cloudflare.com, rosalyn.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.229
NS records: rudy.ns.cloudflare.com, rosalyn.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qmtbrb.cfd (unsigned zone)
⏱️ Timing
Total: 485ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.152.237, 104.21.57.249 |
| AAAA | 2 | 2606:4700:3037::6815:39f9, 2606:4700:3030::ac43:98ed |
| NS | 2 | rosalyn.ns.cloudflare.com, rudy.ns.cloudflare.com |
| TXT | 1 | google-site-verification=c6-3mnaFliEHBRx |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | rosalyn.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.cfd, b.nic.cfd, c.nic.cfd...)
Analysis
IP Addresses
qmtbrb.cfd maps to four IP numbers: 2606:4700:3030::ac43:98ed, 2606:4700:3037::6815:39f9, 104.21.57.249 and 172.67.152.237.
Other host names such as redandwhitedunks.com, straforduvar.com, www.256.us, keepmoving.org.uk and ajaxinfo.com share IPs with qmtbrb.cfd.
Name Servers
Two name servers rosalyn.ns.cloudflare.com and rudy.ns.cloudflare.com handle the delegation for qmtbrb.cfd.
qmtbrb.cfd shares the same name server setup as other domains, for example chainpulse.com, airobotdns.com, isamtramites.pe, chatgptxfull.com.br and volcanodns.com.
qmtbrb.cfd at least partially shares name servers with other domains, for example bodamoja.com, sanatkop.com, boomform.com, evuar.com and medidmakingbythe.org.
these name servers are commonly used alongside nancy.ns.cloudflare.com name servers.
Host names with six IP numbers:
rosalyn.ns.cloudflare.com points to 2606:4700:50::a29f:263b, 2803:f800:50::6ca2:c23b, 2a06:98c1:50::ac40:223b, 108.162.194.59, 162.159.38.59 and 172.64.34.59.
rudy.ns.cloudflare.com points to 2606:4700:58::adf5:3be5, 2803:f800:50::6ca2:c1e5, 2a06:98c1:50::ac40:21e5, 108.162.193.229, 172.64.33.229 and 173.245.59.229.