guofanzi.com - robtex.com

guofanzi.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:906f🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:3728🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.55.40Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.144.111🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarl.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A2803:f800:50::6ca2:c16a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarl.ns.cloudflare.com
A2a06:98c1:50::ac40:216a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarl.ns.cloudflare.com
A108.162.193.106🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A172.64.33.106🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A173.245.59.106🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
NSteagan.ns.cloudflare.com
A2606:4700:50::a29f:26ae🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteagan.ns.cloudflare.com
A2803:f800:50::6ca2:c2ae🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRteagan.ns.cloudflare.com
A2a06:98c1:50::ac40:22ae🇺🇸 Cloudflare2a06:98c1:50::/45
PTRteagan.ns.cloudflare.com
A108.162.194.174🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteagan.ns.cloudflare.com
A162.159.38.174Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteagan.ns.cloudflare.com
A172.64.34.174🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteagan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.55.40, 172.67.144.111
IPv62606:4700:3032::ac43:906f, 2606:4700:3033::6815:3728
SOAcarl.ns.cloudflare.comdns@cloudflare.com serial=2398783658

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774662362

Same first word

guofanzi.com

Similar names

guozifan.net

DNS History

10 records (6 active, 4 former)

2017201820192020202120222023202420252026NScarl.ns.cloudflare.comteagan.ns.cloudflare.comwww.guofanzi.comMXio.bouncemx.comA104.21.55.40172.67.144.1112606:4700:3032::ac43:906f2606:4700:3033::6815:372870.39.84.242CNAMEg.dcoin.co
●NScarl.ns.cloudflare.com2026-03-26 → 2026-03-28 · 3 obs
○ 2017-10-11 01:43:12
● 2026-03-26 19:52:36
● 2026-03-28 01:47:22
●NSteagan.ns.cloudflare.com2026-03-26 → 2026-03-28 · 3 obs
○ 2017-10-11 01:43:12
● 2026-03-26 19:52:36
● 2026-03-28 01:47:22
○NSwww.guofanzi.com2016-12-15 → 2017-10-11 · 4 obs
● 2016-12-15 20:17:44
● 2017-10-11 01:43:12
○ 2026-03-26 19:52:36
○ 2026-03-28 01:47:22
○MXio.bouncemx.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 20:17:44
○ 2026-03-26 19:52:36
○ 2026-03-28 01:47:22
●A104.21.55.402026-03-26 → 2026-03-28 · 3 obs
○ 2016-12-15 20:17:44
● 2026-03-26 19:52:36
● 2026-03-28 01:47:22
●A172.67.144.1112026-03-26 → 2026-03-28 · 3 obs
○ 2016-12-15 20:17:44
● 2026-03-26 19:52:36
● 2026-03-28 01:47:22
●A2606:4700:3032::ac43:906f2026-03-26 → 2026-03-28 · 3 obs
○ 2016-12-15 20:17:44
● 2026-03-26 19:52:36
● 2026-03-28 01:47:22
●A2606:4700:3033::6815:37282026-03-26 → 2026-03-28 · 3 obs
○ 2016-12-15 20:17:44
● 2026-03-26 19:52:36
● 2026-03-28 01:47:22
○A70.39.84.2422016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 20:17:44
○ 2026-03-26 19:52:36
○ 2026-03-28 01:47:22
○CNAMEg.dcoin.co2016-12-15 → 2017-10-11 · 4 obs
● 2016-12-15 20:17:44
● 2017-10-11 01:43:12
○ 2026-03-26 19:52:36
○ 2026-03-28 01:47:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...-
guofanzi.comcarl.ns.cloudflare.com, teagan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.106

NS records: carl.ns.cloudflare.com, teagan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guofanzi.com (unsigned zone)

⏱️ Timing

Total: 267ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.55.40, 172.67.144.111
AAAA22606:4700:3032::ac43:906f, 2606:4700:3033::6815:3728
NS2carl.ns.cloudflare.com, teagan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carl.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (carl.ns.cloudflare.com, carl.ns.cloudflare.com, carl.ns.cloudflare.com...)

Analysis

IP Addresses

guofanzi.com refers to four IP numbers: 2606:4700:3032::ac43:906f, 2606:4700:3033::6815:3728, 104.21.55.40 and 172.67.144.111.

Other host names, for instance rgpattorney.com, www.hrbzsdc.com, www.3vhy7ruj4kn.site, h54.vidnovalab.online and bargeladycruises.com share IP numbers with guofanzi.com.

Name Servers

guofanzi.com's delegation uses two name servers: carl.ns.cloudflare.com and teagan.ns.cloudflare.com.

guofanzi.com uses the same name server setup as other domains, such as fjjsby.com, cqzldh.com, xjdmshop.com, mxhostel.com and leshihealth.com.

guofanzi.com at least partially shares name servers with other domains, including ipay.rs, shuichan855.com, francetudiant.com, sieuthiquatangok9.pages.dev and 228.39.170.in-addr.arpa.

These name servers are commonly used with amos.ns.cloudflare.com, adi.ns.cloudflare.com and jay.ns.cloudflare.com.

Host names with six IP numbers:

carl.ns.cloudflare.com points to 2606:4700:58::adf5:3b6a, 2803:f800:50::6ca2:c16a, 2a06:98c1:50::ac40:216a, 108.162.193.106, 172.64.33.106 and 173.245.59.106.

teagan.ns.cloudflare.com points to 2606:4700:50::a29f:26ae, 2803:f800:50::6ca2:c2ae, 2a06:98c1:50::ac40:22ae, 108.162.194.174, 162.159.38.174 and 172.64.34.174.