guotaiwei.com - robtex.com

guotaiwei.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:192d🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:deaf🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.25.45Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.222.175🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalexia.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26af🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexia.ns.cloudflare.com
A2803:f800:50::6ca2:c2af🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalexia.ns.cloudflare.com
A2a06:98c1:50::ac40:22af🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalexia.ns.cloudflare.com
A108.162.194.175🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexia.ns.cloudflare.com
A162.159.38.175Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexia.ns.cloudflare.com
A172.64.34.175🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexia.ns.cloudflare.com
NSbrady.ns.cloudflare.com
A2606:4700:58::a29f:2cd7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
A2803:f800:50::6ca2:c3d7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrady.ns.cloudflare.com
A2a06:98c1:50::ac40:23d7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrady.ns.cloudflare.com
A108.162.195.215🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
A162.159.44.215Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
A172.64.35.215🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.25.45, 172.67.222.175
IPv6 hints2606:4700:3032::6815:192d, 2606:4700:3035::ac43:deaf
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=9, name=cloudflare-ech.com
SOAalexia.ns.cloudflare.comdns@cloudflare.com serial=2401331777

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=1776016222

Same first word

guotaiwei.com

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSalexia.ns.cloudflare.combrady.ns.cloudflare.comjuming.dnsdun.comjuming.dnsdun.netns1.72dns.comns1.julydns.comns2.idc1.cnns2.julydns.comMXmail.guotaiwei.comA104.21.25.45172.67.222.1752606:4700:3032::6815:192d2606:4700:3035::ac43:deaf136.0.196.3561.142.253.202
●NSalexia.ns.cloudflare.com2026-04-12 → 2026-04-12 · 2 obs
○ 2017-03-29 19:48:04
● 2026-04-12 18:14:20
●NSbrady.ns.cloudflare.com2026-04-12 → 2026-04-12 · 2 obs
○ 2017-03-29 19:48:04
● 2026-04-12 18:14:20
○NSjuming.dnsdun.com2017-03-29 → 2017-03-29 · 3 obs
○ 2016-07-12 19:13:32
● 2017-03-29 19:48:04
○ 2026-04-12 18:14:20
○NSjuming.dnsdun.net2017-03-29 → 2017-03-29 · 3 obs
○ 2016-07-12 19:13:32
● 2017-03-29 19:48:04
○ 2026-04-12 18:14:20
○NSns1.72dns.com2015-08-01 → 2016-07-12 · 4 obs
● 2015-08-01 02:41:32
● 2016-07-12 19:13:32
○ 2017-03-29 19:48:04
○ 2026-04-12 18:14:20
○NSns1.julydns.com2026-04-12 → 2026-04-12 · 1 obs
○ 2026-04-12 18:14:20
○NSns2.idc1.cn2015-08-01 → 2016-07-12 · 4 obs
● 2015-08-01 02:41:32
● 2016-07-12 19:13:32
○ 2017-03-29 19:48:04
○ 2026-04-12 18:14:20
○NSns2.julydns.com2026-04-12 → 2026-04-12 · 1 obs
○ 2026-04-12 18:14:20
○MXmail.guotaiwei.com2015-08-01 → 2016-07-12 · 4 obs
● 2015-08-01 02:41:32
● 2016-07-12 19:13:32
○ 2017-03-29 19:48:04
○ 2026-04-12 18:14:20
●A104.21.25.452026-04-12 → 2026-04-12 · 2 obs
○ 2017-03-29 19:48:04
● 2026-04-12 18:14:20
○A136.0.196.352017-03-29 → 2017-03-29 · 3 obs
○ 2016-07-12 19:13:32
● 2017-03-29 19:48:04
○ 2026-04-12 18:14:20
●A172.67.222.1752026-04-12 → 2026-04-12 · 2 obs
○ 2017-03-29 19:48:04
● 2026-04-12 18:14:20
●A2606:4700:3032::6815:192d2026-04-12 → 2026-04-12 · 2 obs
○ 2017-03-29 19:48:04
● 2026-04-12 18:14:20
●A2606:4700:3035::ac43:deaf2026-04-12 → 2026-04-12 · 2 obs
○ 2017-03-29 19:48:04
● 2026-04-12 18:14:20
○A61.142.253.2022015-08-01 → 2016-07-12 · 4 obs
● 2015-08-01 02:41:32
● 2016-07-12 19:13:32
○ 2017-03-29 19:48:04
○ 2026-04-12 18:14:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
guotaiwei.comalexia.ns.cloudflare.com, brady.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.215

NS records: alexia.ns.cloudflare.com, brady.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guotaiwei.com (unsigned zone)

⏱️ Timing

Total: 244ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.222.175, 104.21.25.45
AAAA22606:4700:3035::ac43:deaf, 2606:4700:3032::6815:192d
NS2alexia.ns.cloudflare.com, brady.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alexia.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

guotaiwei.com refers to four IP numbers: 2606:4700:3032::6815:192d, 2606:4700:3035::ac43:deaf, 104.21.25.45 and 172.67.222.175.

Other host names, for instance joelk.com, 6345.cc, seachangediary.com, hostmaster.rao.vn and dl.gogs.io share IP numbers with guotaiwei.com.

Name Servers

guotaiwei.com's delegation uses two name servers: alexia.ns.cloudflare.com and brady.ns.cloudflare.com.

guotaiwei.com uses the same name server setup as other domains, such as szsljc.com, zzsankeshu.com, wklbg.net, szyinkun.com and bls-l.com.

guotaiwei.com at least partially shares name servers with other domains, including gtexpressinc.net, 27720.net, shopthehotdeals.com, qishuiit.com and zvesela.cz.

These name servers are commonly used together with the name servers plato.ns.cloudflare.com, garret.ns.cloudflare.com, lilyana.ns.cloudflare.com and yahir.ns.cloudflare.com.

Host names with six IP numbers:

alexia.ns.cloudflare.com points to 2606:4700:50::a29f:26af, 2803:f800:50::6ca2:c2af, 2a06:98c1:50::ac40:22af, 108.162.194.175, 162.159.38.175 and 172.64.34.175.

brady.ns.cloudflare.com points to 2606:4700:58::a29f:2cd7, 2803:f800:50::6ca2:c3d7, 2a06:98c1:50::ac40:23d7, 108.162.195.215, 162.159.44.215 and 172.64.35.215.