cvztzf.info - robtex.com
cvztzf.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:7c9🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:bbfe🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.7.201Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.187.254🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | erin.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c071🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2071🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| A | 108.162.192.113🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| A | 172.64.32.113🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| A | 173.245.58.113🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| NS | jack.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b79🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jack.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c179🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jack.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2179🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jack.ns.cloudflare.com | ||||||
| A | 108.162.193.121🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jack.ns.cloudflare.com | ||||||
| A | 172.64.33.121🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jack.ns.cloudflare.com | ||||||
| A | 173.245.59.121🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jack.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.7.201, 172.67.187.254 | ||||||
| IPv6 hints | 2606:4700:3030::6815:7c9, 2606:4700:3036::ac43:bbfe | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=149, name=cloudflare-ech.com | ||||||
| SOA | erin.ns.cloudflare.comdns@cloudflare.com serial=2410045059 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1785835461 | ||||||
Same first word
cvztzf.info |
DNS History
10 records (6 active, 4 former)
●NSerin.ns.cloudflare.com2026-07-26 → 2026-08-04 · 2 obs
● 2026-08-04 09:50:54
●NSjack.ns.cloudflare.com2026-07-26 → 2026-08-04 · 2 obs
● 2026-08-04 09:50:54
●A104.21.7.2012026-08-04 → 2026-08-04 · 2 obs
● 2026-08-04 09:50:54
●A172.67.187.2542026-08-04 → 2026-08-04 · 2 obs
● 2026-08-04 09:50:54
○A188.114.96.02026-07-26 → 2026-07-26 · 2 obs
○ 2026-08-04 09:50:54
○A188.114.97.02026-07-26 → 2026-07-26 · 2 obs
○ 2026-08-04 09:50:54
●A2606:4700:3030::6815:7c92026-08-04 → 2026-08-04 · 2 obs
● 2026-08-04 09:50:54
●A2606:4700:3036::ac43:bbfe2026-08-04 → 2026-08-04 · 2 obs
● 2026-08-04 09:50:54
○A2a06:98c1:3120::2026-07-26 → 2026-07-26 · 2 obs
○ 2026-08-04 09:50:54
○A2a06:98c1:3121::2026-07-26 → 2026-07-26 · 2 obs
○ 2026-08-04 09:50:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| cvztzf.info | erin.ns.cloudflare.com, jack.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.121
NS records: erin.ns.cloudflare.com, jack.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cvztzf.info (unsigned zone)
⏱️ Timing
Total: 1478ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.187.254, 104.21.7.201 |
| AAAA | 2 | 2606:4700:3030::6815:7c9, 2606:4700:3036::ac43:bbfe |
| NS | 2 | erin.ns.cloudflare.com, jack.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | erin.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
cvztzf.info points to the four IP addresses 104.21.7.201, 172.67.187.254, 2606:4700:3030::6815:7c9 and 2606:4700:3036::ac43:bbfe.
Two other host names, along with 65973.cfd, centfuchs.com and gacorx500do.top, also share IP numbers with cvztzf.info.
Name Servers
cvztzf.info is delegated to two name servers: erin.ns.cloudflare.com and jack.ns.cloudflare.com.
cvztzf.info shares its NS records with other domains, for example afzybl.info, dbpeqj.info, wnlbsb.info and two others.
There is at least partial name server overlap between cvztzf.info and other domains — google-cnch.com.cn, meganjoy.ca, dcom.hk and two more among them.
These name servers frequently co-occur with the name servers ivan.ns.cloudflare.com and lex.ns.cloudflare.com.
DNS names with 6 IP addresses:
erin.ns.cloudflare.com resolves to 108.162.192.113, 172.64.32.113, 173.245.58.113 and 3 other IP addresses.
jack.ns.cloudflare.com resolves to 108.162.193.121, 172.64.33.121, 173.245.59.121 and 3 other IP addresses.