zerofast.net - robtex.com

zerofast.net

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:46a0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::ac43:8992πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.70.160Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.137.146πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSjames.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
A2803:f800:50::6ca2:c1b2πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjames.ns.cloudflare.com
A2a06:98c1:50::ac40:21b2πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRjames.ns.cloudflare.com
A108.162.193.178πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
A172.64.33.178πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
A173.245.59.178πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
NSserena.ns.cloudflare.com
A2606:4700:50::adf5:3adcπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserena.ns.cloudflare.com
A2803:f800:50::6ca2:c0dcπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRserena.ns.cloudflare.com
A2a06:98c1:50::ac40:20dcπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRserena.ns.cloudflare.com
A108.162.192.220πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserena.ns.cloudflare.com
A172.64.32.220πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserena.ns.cloudflare.com
A173.245.58.220πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserena.ns.cloudflare.com
MXmxbiz1.qq.com ⭐
A203.205.147.218πŸ‡­πŸ‡° TENCENT-NET-AP-CN203.205.147.0/24 Proxy-registered route object
A203.205.232.191πŸ‡­πŸ‡° TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object
MXmxbiz2.qq.com ⭐
A203.205.232.191πŸ‡­πŸ‡° TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.70.160, 172.67.137.146
IPv62606:4700:3035::6815:46a0, 2606:4700:3035::ac43:8992
SOAjames.ns.cloudflare.comdns@cloudflare.com serial=2396608427

net

Same first word

Similar names

DNS History

8 records (8 active, 0 former)

NSjames.ns.cloudflare.comserena.ns.cloudflare.comMXmxbiz1.qq.commxbiz2.qq.comA104.21.70.160172.67.137.1462606:4700:3035::6815:46a02606:4700:3035::ac43:8992
●NSjames.ns.cloudflare.com2026-03-15 β†’ 2026-03-24 Β· 2 obs
● 2026-03-15 14:17:38
● 2026-03-24 04:47:06
●NSserena.ns.cloudflare.com2026-03-15 β†’ 2026-03-24 Β· 2 obs
● 2026-03-15 14:17:38
● 2026-03-24 04:47:06
●MXmxbiz1.qq.com2026-03-15 β†’ 2026-03-24 Β· 2 obs
● 2026-03-15 14:17:38
● 2026-03-24 04:47:06
●MXmxbiz2.qq.com2026-03-15 β†’ 2026-03-24 Β· 2 obs
● 2026-03-15 14:17:38
● 2026-03-24 04:47:06
●A104.21.70.1602026-03-15 β†’ 2026-03-24 Β· 2 obs
● 2026-03-15 14:17:38
● 2026-03-24 04:47:06
●A172.67.137.1462026-03-15 β†’ 2026-03-24 Β· 2 obs
● 2026-03-15 14:17:38
● 2026-03-24 04:47:06
●A2606:4700:3035::6815:46a02026-03-15 β†’ 2026-03-24 Β· 2 obs
● 2026-03-15 14:17:38
● 2026-03-24 04:47:06
●A2606:4700:3035::ac43:89922026-03-15 β†’ 2026-03-24 Β· 2 obs
● 2026-03-15 14:17:38
● 2026-03-24 04:47:06

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
zerofast.netjames.ns.cloudflare.com, serena.ns.cloudflare.com-

βœ… Authoritative Response

Server:173.245.59.178

NS records: james.ns.cloudflare.com, serena.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zerofast.net (unsigned zone)

⏱️ Timing

Total: 284ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.70.160, 172.67.137.146
AAAA22606:4700:3035::ac43:8992, 2606:4700:3035::6815:46a0
NS2james.ns.cloudflare.com, serena.ns.cloudflare.com
MX2mxbiz1.qq.com (pri: 10), mxbiz2.qq.com (pri: 10)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1james.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

zerofast.net maps to four IP numbers: 2606:4700:3035::6815:46a0, 2606:4700:3035::ac43:8992, 104.21.70.160 and 172.67.137.146.

Other host names, for instance ozlemsuer.com, healthequitynetwork.org, icreate.marketing, dolphinseaveg.com and asatly.com share IP numbers with zerofast.net.

Name Servers

Two name servers james.ns.cloudflare.com and serena.ns.cloudflare.com handle delegation for zerofast.net.

zerofast.net uses the same name server setup as other domains, for example ugcmarketplace.com, coverbot.com, psp-asia.com, gfluanova.org.br and wrengroup.org.uk.

zerofast.net partially shares name servers with other domains; examples include hyperlogic.org, alpayperde.com.tr, imsureitsfine.com, gault-parfums.com and reliablecontracting.com.

These name servers are often used with the name servers vivienne.ns.cloudflare.com and priscilla.ns.cloudflare.com.

Host names with six IP numbers: james.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb2, 2803:f800:50::6ca2:c1b2, 2a06:98c1:50::ac40:21b2, 108.162.193.178, 172.64.33.178 and 173.245.59.178; serena.ns.cloudflare.com points to: 2606:4700:50::adf5:3adc, 2803:f800:50::6ca2:c0dc, 2a06:98c1:50::ac40:20dc, 108.162.192.220, 172.64.32.220 and 173.245.58.220.

Mail Servers

zerofast.net is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

zerofast.net has the same mail server setup as other domains, including cybgene.com, gzzsyx.com, maoyan.com, nibbic.com and 66r.cn.

zerofast.net shares some mail servers with other domains, at least partially, such as hue.edu.cn, xinyaoshi.com, smallpay.com, qqhyyy.com and ixinzang.com.

Host names with two IPs:

mxbiz1.qq.com points to: 203.205.147.218 and 203.205.232.191.

Host names with a single IP:

mxbiz2.qq.com points to: 203.205.232.191.

Names resolving to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.