variational.cfd - robtex.com

variational.cfd

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:c577πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:4ca2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.76.162Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.197.119πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSjanet.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aa9πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjanet.ns.cloudflare.com
A2803:f800:50::6ca2:c0a9πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjanet.ns.cloudflare.com
A2a06:98c1:50::ac40:20a9πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRjanet.ns.cloudflare.com
A108.162.192.169πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjanet.ns.cloudflare.com
A172.64.32.169πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjanet.ns.cloudflare.com
A173.245.58.169πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjanet.ns.cloudflare.com
NSseth.ns.cloudflare.com
A2606:4700:58::adf5:3b8eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseth.ns.cloudflare.com
A2803:f800:50::6ca2:c18eπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRseth.ns.cloudflare.com
A2a06:98c1:50::ac40:218eπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRseth.ns.cloudflare.com
A108.162.193.142πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseth.ns.cloudflare.com
A172.64.33.142πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseth.ns.cloudflare.com
A173.245.59.142πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseth.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.76.162, 172.67.197.119
IPv6 hints2606:4700:3035::ac43:c577, 2606:4700:3037::6815:4ca2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=234, name=cloudflare-ech.com
SOAjanet.ns.cloudflare.comdns@cloudflare.com serial=2410063062

cfd

DNSSECπŸ”’ Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.nic.cfd
NSb.nic.cfd
NSc.nic.cfd
NSd.nic.cfd
SOAns0.centralnic.nethostmaster@centralnic.net serial=1785404719
⚠️ On DNS blocklist: tif

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSjanet.ns.cloudflare.comseth.ns.cloudflare.comA104.21.76.162172.67.197.1192606:4700:3035::ac43:c5772606:4700:3037::6815:4ca2
●NSjanet.ns.cloudflare.com2026-07-28 β†’ 2026-07-30 Β· 2 obs
● 2026-07-28 18:33:56
● 2026-07-30 10:17:18
●NSseth.ns.cloudflare.com2026-07-28 β†’ 2026-07-30 Β· 2 obs
● 2026-07-28 18:33:56
● 2026-07-30 10:17:18
●A104.21.76.1622026-07-28 β†’ 2026-07-30 Β· 2 obs
● 2026-07-28 18:33:56
● 2026-07-30 10:17:18
●A172.67.197.1192026-07-28 β†’ 2026-07-30 Β· 2 obs
● 2026-07-28 18:33:56
● 2026-07-30 10:17:18
●A2606:4700:3035::ac43:c5772026-07-28 β†’ 2026-07-30 Β· 2 obs
● 2026-07-28 18:33:56
● 2026-07-30 10:17:18
●A2606:4700:3037::6815:4ca22026-07-28 β†’ 2026-07-30 Β· 2 obs
● 2026-07-28 18:33:56
● 2026-07-30 10:17:18

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cfdb.nic.cfd, c.nic.cfd, a.nic.cfd, d.nic.cfd8 records
variational.cfdseth.ns.cloudflare.com, janet.ns.cloudflare.com-

βœ… Authoritative Response

Server:173.245.58.169

NS records: seth.ns.cloudflare.com, janet.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for variational.cfd (unsigned zone)

⏱️ Timing

Total: 380ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.76.162, 172.67.197.119
AAAA22606:4700:3035::ac43:c577, 2606:4700:3037::6815:4ca2
NS2janet.ns.cloudflare.com, seth.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1janet.ns.cloudflare.com dns.cloudflare.c

πŸ“Œ Glue Records Collected

Total: 8

In-bailiwick: 8 (b.nic.cfd, b.nic.cfd, c.nic.cfd...)

Analysis

IP Addresses

variational.cfd has four IP addresses: 104.21.76.162, 172.67.197.119, 2606:4700:3035::ac43:c577 and 2606:4700:3037::6815:4ca2.

haojx.net, www.firstrain.co.in.cdn.cloudflare.net, cqyxbh.com and two other host names share IP numbers with variational.cfd.

Name Servers

Two name servers handle the delegation for variational.cfd: janet.ns.cloudflare.com and seth.ns.cloudflare.com.

variational.cfd uses the same name servers as several other domains β€” among them we360.com.br, teen666.com, aabadvogados.com.br and two more.

variational.cfd partially shares its NS delegation with several other domains, including vanescbayan.site, 6e5wy44t6k.cyou, imajbet-kuponlar.icu and two others.

These name servers regularly co-occur with the name servers wells.ns.cloudflare.com, gina.ns.cloudflare.com and olga.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

janet.ns.cloudflare.com resolves to 108.162.192.169, 172.64.32.169 and 173.245.58.169 among others, with 3 other IP addresses in total.

seth.ns.cloudflare.com resolves to 108.162.193.142, 172.64.33.142 and 173.245.59.142 among others, with 3 other IP addresses in total.