guandehao.com - robtex.com

guandehao.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:54ae🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c370🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.84.174Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.195.112🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSisla.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a77🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
A2803:f800:50::6ca2:c077🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRisla.ns.cloudflare.com
A2a06:98c1:50::ac40:2077🇺🇸 Cloudflare2a06:98c1:50::/45
PTRisla.ns.cloudflare.com
A108.162.192.119🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
A172.64.32.119🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
A173.245.58.119🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
NStheo.ns.cloudflare.com
A2606:4700:58::adf5:3b90🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
A2803:f800:50::6ca2:c190🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtheo.ns.cloudflare.com
A2a06:98c1:50::ac40:2190🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtheo.ns.cloudflare.com
A108.162.193.144🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
A172.64.33.144🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
A173.245.59.144🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.84.174, 172.67.195.112
IPv62606:4700:3034::6815:54ae, 2606:4700:3037::ac43:c370
SOAisla.ns.cloudflare.comdns@cloudflare.com serial=2399392076

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=1774755847

Subdomains

h5.guandehao.com
www.guandehao.com

Same first word

guandehao.com

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSisla.ns.cloudflare.comtheo.ns.cloudflare.comns11.xincache.comns12.xincache.comns13.xincache.comns14.xincache.comA104.21.84.174172.67.195.1122606:4700:3034::6815:54ae2606:4700:3037::ac43:c370
●NSisla.ns.cloudflare.com2026-03-26 → 2026-03-29 · 3 obs
○ 2017-08-24 20:30:58
● 2026-03-26 23:50:18
● 2026-03-29 04:08:22
○NSns11.xincache.com2015-08-07 → 2016-03-15 · 4 obs
● 2015-08-07 15:06:58
● 2016-03-15 17:29:38
○ 2016-09-16 06:48:34
○ 2026-03-29 04:08:22
○NSns12.xincache.com2015-08-07 → 2016-03-15 · 4 obs
● 2015-08-07 15:06:58
● 2016-03-15 17:29:38
○ 2016-09-16 06:48:34
○ 2026-03-29 04:08:22
○NSns13.xincache.com2016-09-16 → 2017-08-24 · 5 obs
○ 2016-03-15 17:29:38
● 2016-09-16 06:48:34
● 2017-08-24 20:30:58
○ 2026-03-26 23:50:18
○ 2026-03-29 04:08:22
○NSns14.xincache.com2016-09-16 → 2017-08-24 · 5 obs
○ 2016-03-15 17:29:38
● 2016-09-16 06:48:34
● 2017-08-24 20:30:58
○ 2026-03-26 23:50:18
○ 2026-03-29 04:08:22
●NStheo.ns.cloudflare.com2026-03-26 → 2026-03-29 · 3 obs
○ 2017-08-24 20:30:58
● 2026-03-26 23:50:18
● 2026-03-29 04:08:22
●A104.21.84.1742026-03-26 → 2026-03-29 · 2 obs
● 2026-03-26 23:50:18
● 2026-03-29 04:08:22
●A172.67.195.1122026-03-26 → 2026-03-29 · 2 obs
● 2026-03-26 23:50:18
● 2026-03-29 04:08:22
●A2606:4700:3034::6815:54ae2026-03-26 → 2026-03-29 · 2 obs
● 2026-03-26 23:50:18
● 2026-03-29 04:08:22
●A2606:4700:3037::ac43:c3702026-03-26 → 2026-03-29 · 2 obs
● 2026-03-26 23:50:18
● 2026-03-29 04:08:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net...-
guandehao.comisla.ns.cloudflare.com, theo.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.144

NS records: isla.ns.cloudflare.com, theo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guandehao.com (unsigned zone)

⏱️ Timing

Total: 431ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.84.174, 172.67.195.112
AAAA22606:4700:3037::ac43:c370, 2606:4700:3034::6815:54ae
NS2isla.ns.cloudflare.com, theo.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1isla.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

guandehao.com is the parent of h5.guandehao.com and www.guandehao.com.

IP Addresses

guandehao.com resolves to four IPs: 2606:4700:3034::6815:54ae, 2606:4700:3037::ac43:c370, 104.21.84.174 and 172.67.195.112.

Other host names, for instance telefonwebcam(0x736578).com, 932711554865.india-pakistan.ru, performaxsystems7.sbs, kimoji.de and 52mymoon.com share IP numbers with guandehao.com.

Name Servers

guandehao.com has two name servers: isla.ns.cloudflare.com and theo.ns.cloudflare.com.

guandehao.com shares the same name server setup as other domains, for example fragranceshopwholesale.com, 81tan.com, knighthacks.org, mingdongai.com and bacanabacana.com.

guandehao.com shares some name servers with other domains, for example yywl1.com, gabai.com, phpaspx.com, coderama.net and 1922cars.com.

These name servers are commonly used alongside galilea.ns.cloudflare.com, marjory.ns.cloudflare.com, kipp.ns.cloudflare.com and chan.ns.cloudflare.com.

Host names with six IP numbers: isla.ns.cloudflare.com points to: 2606:4700:50::adf5:3a77, 2803:f800:50::6ca2:c077, 2a06:98c1:50::ac40:2077, 108.162.192.119, 172.64.32.119 and 173.245.58.119; theo.ns.cloudflare.com points to: 2606:4700:58::adf5:3b90, 2803:f800:50::6ca2:c190, 2a06:98c1:50::ac40:2190, 108.162.193.144, 172.64.33.144 and 173.245.59.144.