21hhis.com - robtex.com

21hhis.com

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:95f🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:bd33🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.9.95Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.189.51🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchad.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b52🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchad.ns.cloudflare.com
A2803:f800:50::6ca2:c152🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchad.ns.cloudflare.com
A2a06:98c1:50::ac40:2152🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchad.ns.cloudflare.com
A108.162.193.82🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchad.ns.cloudflare.com
A172.64.33.82🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchad.ns.cloudflare.com
A173.245.59.82🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchad.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
IPv4104.21.9.95, 172.67.189.51
IPv62606:4700:3036::6815:95f, 2606:4700:3037::ac43:bd33
SOAchad.ns.cloudflare.comdns@cloudflare.com serial=2394333275

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=1771291435

Subdomains

www.21hhis.com

Same first word

21hhis.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSchad.ns.cloudflare.commonroe.ns.cloudflare.comns15.xincache.comns16.xincache.comMXmxbiz1.qq.commxbiz2.qq.comA104.21.9.95172.67.189.512606:4700:3036::6815:95f2606:4700:3037::ac43:bd3342.96.205.119
●NSchad.ns.cloudflare.com2026-03-11 → 2026-03-11 · 2 obs
○ 2017-03-20 12:27:46
● 2026-03-11 03:10:52
●NSmonroe.ns.cloudflare.com2026-03-11 → 2026-03-11 · 2 obs
○ 2017-03-20 12:27:46
● 2026-03-11 03:10:52
○NSns15.xincache.com2015-06-21 → 2017-03-20 · 3 obs
● 2015-06-21 15:32:00
● 2017-03-20 12:27:46
○ 2026-03-11 03:10:52
○NSns16.xincache.com2015-06-21 → 2017-03-20 · 3 obs
● 2015-06-21 15:32:00
● 2017-03-20 12:27:46
○ 2026-03-11 03:10:52
○MXmxbiz1.qq.com2015-06-21 → 2017-03-20 · 3 obs
● 2015-06-21 15:32:00
● 2017-03-20 12:27:46
○ 2026-03-11 03:10:52
○MXmxbiz2.qq.com2015-06-21 → 2017-03-20 · 3 obs
● 2015-06-21 15:32:00
● 2017-03-20 12:27:46
○ 2026-03-11 03:10:52
●A104.21.9.952026-03-11 → 2026-03-11 · 2 obs
○ 2017-03-20 12:27:46
● 2026-03-11 03:10:52
●A172.67.189.512026-03-11 → 2026-03-11 · 2 obs
○ 2017-03-20 12:27:46
● 2026-03-11 03:10:52
●A2606:4700:3036::6815:95f2026-03-11 → 2026-03-11 · 2 obs
○ 2017-03-20 12:27:46
● 2026-03-11 03:10:52
●A2606:4700:3037::ac43:bd332026-03-11 → 2026-03-11 · 2 obs
○ 2017-03-20 12:27:46
● 2026-03-11 03:10:52
○A42.96.205.1192015-06-21 → 2017-03-20 · 3 obs
● 2015-06-21 15:32:00
● 2017-03-20 12:27:46
○ 2026-03-11 03:10:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
21hhis.comchad.ns.cloudflare.com, monroe.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.193.82

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21hhis.com (unsigned zone)

⏱️ Timing

Total: 138ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.9.95, 172.67.189.51
AAAA22606:4700:3037::ac43:bd33, 2606:4700:3036::6815:95f
NS2chad.ns.cloudflare.com, monroe.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chad.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.21hhis.com is 21hhis.com.

IP Addresses

21hhis.com points to four IP numbers: 2606:4700:3036::6815:95f, 2606:4700:3037::ac43:bd33, 104.21.9.95 and 172.67.189.51.

Other host names, for instance kuailexq35.xyz, pinup-giris.today, medrec.in, www.baihezuanshi.com and www.yktar.icu.cdn.cloudflare.net share IP numbers with 21hhis.com.

Name Servers

21hhis.com is delegated to two name servers: chad.ns.cloudflare.com and monroe.ns.cloudflare.com.

21hhis.com uses the same name server setup as other domains, for instance zuoxintrans.com, fierst.net, hcen.cn, sgvky.com and qylinks.com.

21hhis.com shares name servers with other domains at least partially, for instance dpcimbniaga.co.id, robandlindsayweddings.com, bestbreakdowncover.co.uk, universalreportersng.com and wildcardbc.com.

These name servers are commonly used with guss.ns.cloudflare.com, rodrigo.ns.cloudflare.com, lina.ns.cloudflare.com and nina.ns.cloudflare.com.

Host names with six IP numbers: chad.ns.cloudflare.com points to 2606:4700:58::adf5:3b52, 2803:f800:50::6ca2:c152, 2a06:98c1:50::ac40:2152, 108.162.193.82, 172.64.33.82 and 173.245.59.82; 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.