njninghua.com - robtex.com

njninghua.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:2560🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:cedc🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.37.96Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.206.220🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSguss.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A2803:f800:50::6ca2:c1ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRguss.ns.cloudflare.com
A2a06:98c1:50::ac40:21ac🇺🇸 Cloudflare2a06:98c1:50::/45
PTRguss.ns.cloudflare.com
A108.162.193.172🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A172.64.33.172🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A173.245.59.172🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
NSmonroe.ns.cloudflare.com
A2606:4700:50::a29f:2699🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
A2803:f800:50::6ca2:c299🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmonroe.ns.cloudflare.com
A2a06:98c1:50::ac40:2299🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmonroe.ns.cloudflare.com
A108.162.194.153🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
A162.159.38.153Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
A172.64.34.153🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.37.96, 172.67.206.220
IPv6 hints2606:4700:3032::6815:2560, 2606:4700:3036::ac43:cedc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=230, name=cloudflare-ech.com
SOAguss.ns.cloudflare.comdns@cloudflare.com serial=2402148740

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=1778821106

Same first word

njninghua.com

Similar names

hnjinguan.com
jingnanhu.com

DNS History

13 records (6 active, 7 former)

200920112013201520172019202120232025NSguss.ns.cloudflare.commonroe.ns.cloudflare.comns1.22.cnns17.xincache.comns18.xincache.comns2.22.cnMXfreemail-g1.xinnetdns.comA104.21.37.96172.67.206.2202606:4700:3032::6815:25602606:4700:3036::ac43:cedc121.42.65.5CNAMEsgvcqlast2.top.vip.aliyun-cdn.com
●NSguss.ns.cloudflare.com2026-04-27 → 2026-05-15 · 3 obs
○ 2020-01-20 19:13:30
● 2026-04-27 13:36:28
● 2026-05-15 05:09:40
●NSmonroe.ns.cloudflare.com2026-04-27 → 2026-05-15 · 3 obs
○ 2020-01-20 19:13:30
● 2026-04-27 13:36:28
● 2026-05-15 05:09:40
○NSns1.22.cn2020-01-20 → 2020-01-20 · 4 obs
○ 2017-03-28 11:07:04
● 2020-01-20 19:13:30
○ 2026-04-27 13:36:28
○ 2026-05-15 05:09:40
○NSns17.xincache.com2015-08-12 → 2017-03-28 · 5 obs
○ 2008-03-17 01:32:36
● 2015-08-12 22:04:26
● 2017-03-28 11:07:04
○ 2020-01-20 19:13:30
○ 2026-05-15 05:09:40
○NSns18.xincache.com2015-08-12 → 2017-03-28 · 5 obs
○ 2008-03-17 01:32:36
● 2015-08-12 22:04:26
● 2017-03-28 11:07:04
○ 2020-01-20 19:13:30
○ 2026-05-15 05:09:40
○NSns2.22.cn2020-01-20 → 2020-01-20 · 4 obs
○ 2017-03-28 11:07:04
● 2020-01-20 19:13:30
○ 2026-04-27 13:36:28
○ 2026-05-15 05:09:40
○MXfreemail-g1.xinnetdns.com2008-03-17 → 2017-03-28 · 4 obs
● 2008-03-17 01:32:36
● 2017-03-28 11:07:04
○ 2020-01-20 19:13:30
○ 2026-05-15 05:09:40
●A104.21.37.962026-04-27 → 2026-05-15 · 3 obs
○ 2020-01-20 19:13:30
● 2026-04-27 13:36:28
● 2026-05-15 05:09:40
○A121.42.65.52015-08-12 → 2017-03-28 · 5 obs
○ 2008-03-17 01:32:36
● 2015-08-12 22:04:26
● 2017-03-28 11:07:04
○ 2020-01-20 19:13:30
○ 2026-05-15 05:09:40
●A172.67.206.2202026-04-27 → 2026-05-15 · 3 obs
○ 2020-01-20 19:13:30
● 2026-04-27 13:36:28
● 2026-05-15 05:09:40
●A2606:4700:3032::6815:25602026-04-27 → 2026-05-15 · 3 obs
○ 2020-01-20 19:13:30
● 2026-04-27 13:36:28
● 2026-05-15 05:09:40
●A2606:4700:3036::ac43:cedc2026-04-27 → 2026-05-15 · 3 obs
○ 2020-01-20 19:13:30
● 2026-04-27 13:36:28
● 2026-05-15 05:09:40
○CNAMEsgvcqlast2.top.vip.aliyun-cdn.com2020-01-20 → 2020-01-20 · 3 obs
● 2020-01-20 19:13:30
○ 2026-04-27 13:36:28
○ 2026-05-15 05:09:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
njninghua.comguss.ns.cloudflare.com, monroe.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.172

NS records: guss.ns.cloudflare.com, monroe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for njninghua.com (unsigned zone)

⏱️ Timing

Total: 245ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.37.96, 172.67.206.220
AAAA22606:4700:3036::ac43:cedc, 2606:4700:3032::6815:2560
NS2guss.ns.cloudflare.com, monroe.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1guss.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

njninghua.com points to four IP numbers: 2606:4700:3032::6815:2560, 2606:4700:3036::ac43:cedc, 104.21.37.96 and 172.67.206.220.

For instance, other host names a-c-c.ru, ventolinrx.com, glowin88web.com, fippc.com and sieben.pro share IP numbers with njninghua.com.

Name Servers

njninghua.com is delegated to two name servers: guss.ns.cloudflare.com and monroe.ns.cloudflare.com.

njninghua.com uses the same name server setup as other domains such as greenwas.net, ciecs.org, shcf56.com, dgfac.com and zjuc.org.

njninghua.com shares name servers with other domains at least partially, for example trustyourdate.com, flexahopper.com, zzwg.cc, insgroup.com.ar and claudiablackcenter.com.

These name servers are often used together with the name servers rodrigo.ns.cloudflare.com, emerie.ns.cloudflare.com, chad.ns.cloudflare.com, keaton.ns.cloudflare.com and felicity.ns.cloudflare.com.

Host names with six IP numbers: host name guss.ns.cloudflare.com points to: 2606:4700:58::adf5:3bac, 2803:f800:50::6ca2:c1ac, 2a06:98c1:50::ac40:21ac, 108.162.193.172, 172.64.33.172 and 173.245.59.172; host name monroe.ns.cloudflare.com points to: 2606:4700:50::a29f:2699, 2803:f800:50::6ca2:c299, 2a06:98c1:50::ac40:2299, 108.162.194.153, 162.159.38.153 and 172.64.34.153.