chengho.org - robtex.com

chengho.org

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:8b1d🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:5707🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.87.7Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.139.29🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdiana.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2617🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdiana.ns.cloudflare.com
A2803:f800:50::6ca2:c217🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdiana.ns.cloudflare.com
A2a06:98c1:50::ac40:2217🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdiana.ns.cloudflare.com
A108.162.194.23🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdiana.ns.cloudflare.com
A162.159.38.23Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdiana.ns.cloudflare.com
A172.64.34.23🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdiana.ns.cloudflare.com
NSmarvin.ns.cloudflare.com
A2606:4700:58::a29f:2cfb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarvin.ns.cloudflare.com
A2803:f800:50::6ca2:c3fb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarvin.ns.cloudflare.com
A2a06:98c1:50::ac40:23fb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarvin.ns.cloudflare.com
A108.162.195.251🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarvin.ns.cloudflare.com
A162.159.44.251Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarvin.ns.cloudflare.com
A172.64.35.251🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarvin.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.87.7, 172.67.139.29
IPv62606:4700:3035::ac43:8b1d, 2606:4700:3036::6815:5707
SOAdiana.ns.cloudflare.comdns@cloudflare.com serial=2396521309

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1774469048
WOT: SAFE (60/100)

Subdomains

www.chengho.org

Same first word

chengho.com.tw
chengho.com

Similar names

chonghe.name
hocnghe.com
hocnghe.com.vn
hocheng.com
choheng.com
chonghe.com
hocnghe.org
hechong.com
hcheong.com
chehong.com
hocnghe.vn
chonghe.cn
ghonche.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSdiana.ns.cloudflare.commarvin.ns.cloudflare.comdns1.namecheaphosting.comdns2.namecheaphosting.comns1.yourhostingaccount.comns2.yourhostingaccount.comMXmail.chengho.orgmx.chengho.orgA104.21.87.7172.67.139.292606:4700:3035::ac43:8b1d2606:4700:3036::6815:5707199.188.200.23166.96.131.2866.96.149.1666.96.149.17
●NSdiana.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
○ 2020-03-09 01:51:36
● 2026-03-25 20:33:30
○NSdns1.namecheaphosting.com2020-03-09 → 2020-03-09 · 3 obs
○ 2017-04-10 21:47:22
● 2020-03-09 01:51:36
○ 2026-03-25 20:33:30
○NSdns2.namecheaphosting.com2020-03-09 → 2020-03-09 · 3 obs
○ 2017-04-10 21:47:22
● 2020-03-09 01:51:36
○ 2026-03-25 20:33:30
●NSmarvin.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
○ 2020-03-09 01:51:36
● 2026-03-25 20:33:30
○NSns1.yourhostingaccount.com2015-05-20 → 2017-04-10 · 4 obs
● 2015-05-20 06:41:00
● 2017-04-10 21:47:22
○ 2020-03-09 01:51:36
○ 2026-03-25 20:33:30
○NSns2.yourhostingaccount.com2015-05-20 → 2017-04-10 · 4 obs
● 2015-05-20 06:41:00
● 2017-04-10 21:47:22
○ 2020-03-09 01:51:36
○ 2026-03-25 20:33:30
○MXmail.chengho.org2020-03-09 → 2020-03-09 · 3 obs
○ 2017-04-10 21:47:22
● 2020-03-09 01:51:36
○ 2026-03-25 20:33:30
○MXmx.chengho.org2015-05-20 → 2017-04-10 · 4 obs
● 2015-05-20 06:41:00
● 2017-04-10 21:47:22
○ 2020-03-09 01:51:36
○ 2026-03-25 20:33:30
●A104.21.87.72026-03-25 → 2026-03-25 · 2 obs
○ 2020-03-09 01:51:36
● 2026-03-25 20:33:30
●A172.67.139.292026-03-25 → 2026-03-25 · 2 obs
○ 2020-03-09 01:51:36
● 2026-03-25 20:33:30
○A199.188.200.2312020-03-09 → 2020-03-09 · 3 obs
○ 2017-04-10 21:47:22
● 2020-03-09 01:51:36
○ 2026-03-25 20:33:30
●A2606:4700:3035::ac43:8b1d2026-03-25 → 2026-03-25 · 2 obs
○ 2020-03-09 01:51:36
● 2026-03-25 20:33:30
●A2606:4700:3036::6815:57072026-03-25 → 2026-03-25 · 2 obs
○ 2020-03-09 01:51:36
● 2026-03-25 20:33:30
○A66.96.131.282015-05-20 → 2015-12-12 · 4 obs
● 2015-05-20 06:41:00
● 2015-12-12 01:53:42
○ 2016-03-18 05:18:40
○ 2026-03-25 20:33:30
○A66.96.149.162016-03-18 → 2016-09-09 · 5 obs
○ 2015-12-12 01:53:42
● 2016-03-18 05:18:40
● 2016-09-09 19:13:26
○ 2017-04-10 21:47:22
○ 2026-03-25 20:33:30
○A66.96.149.172017-04-10 → 2017-04-10 · 4 obs
○ 2016-09-09 19:13:26
● 2017-04-10 21:47:22
○ 2020-03-09 01:51:36
○ 2026-03-25 20:33:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
chengho.orgmarvin.ns.cloudflare.com, diana.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.23

NS records: marvin.ns.cloudflare.com, diana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chengho.org (unsigned zone)

⏱️ Timing

Total: 314ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.87.7, 172.67.139.29
AAAA22606:4700:3035::ac43:8b1d, 2606:4700:3036::6815:5707
NS2diana.ns.cloudflare.com, marvin.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1diana.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

www.chengho.org is a child of chengho.org.

IP Addresses

chengho.org refers to four IP numbers: 2606:4700:3035::ac43:8b1d, 2606:4700:3036::6815:5707, 104.21.87.7 and 172.67.139.29.

Other host names, for instance kra35at.com, huli.gr, bingmm.com, tomform.com and fmoen.com share IP numbers with chengho.org.

Name Servers

chengho.org's delegation uses two name servers: diana.ns.cloudflare.com and marvin.ns.cloudflare.com.

chengho.org uses the same name server setup as other domains, such as pluck-cms.org, gispopsci.org, marimo.is, andrewartha.co.nz and sobreholanda.com.

chengho.org at least partially shares name servers with other domains, including bxtxt.net, fishroad-game.fr, kitchenrice.com, trackresumes.com and groupmchina.com.cn.

These name servers are often used with plato.ns.cloudflare.com and etienne.ns.cloudflare.com.

Host names with six IP numbers:

diana.ns.cloudflare.com points to 2606:4700:50::a29f:2617, 2803:f800:50::6ca2:c217, 2a06:98c1:50::ac40:2217, 108.162.194.23, 162.159.38.23 and 172.64.34.23.

marvin.ns.cloudflare.com points to 2606:4700:58::a29f:2cfb, 2803:f800:50::6ca2:c3fb, 2a06:98c1:50::ac40:23fb, 108.162.195.251, 162.159.44.251 and 172.64.35.251.