21-rent.com - robtex.com

21-rent.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:d161🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:353c🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.53.60Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.209.97🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkaiser.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c09🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkaiser.ns.cloudflare.com
A2803:f800:50::6ca2:c309🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkaiser.ns.cloudflare.com
A2a06:98c1:50::ac40:2309🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkaiser.ns.cloudflare.com
A108.162.195.9🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkaiser.ns.cloudflare.com
A162.159.44.9Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkaiser.ns.cloudflare.com
A172.64.35.9🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkaiser.ns.cloudflare.com
NSstevie.ns.cloudflare.com
A2606:4700:50::a29f:266a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstevie.ns.cloudflare.com
A2803:f800:50::6ca2:c26a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRstevie.ns.cloudflare.com
A2a06:98c1:50::ac40:226a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRstevie.ns.cloudflare.com
A108.162.194.106🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstevie.ns.cloudflare.com
A162.159.38.106Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstevie.ns.cloudflare.com
A172.64.34.106🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstevie.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.53.60, 172.67.209.97
IPv6 hints2606:4700:3030::ac43:d161, 2606:4700:3034::6815:353c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com
SOAkaiser.ns.cloudflare.comdns@cloudflare.com serial=2396918264

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=1776222322

Subdomains

www.21-rent.com

Same first word

21-rent.com

DNS History

15 records (6 active, 9 former)

200920112013201520172019202120232025NSkaiser.ns.cloudflare.comstevie.ns.cloudflare.comdns1.hichina.comdns2.hichina.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netMXmail.21-rent.commxbiz1.qq.commxbiz2.qq.comA104.21.53.60172.67.209.972606:4700:3030::ac43:d1612606:4700:3034::6815:353c123.129.249.163123.129.249.188
○NSdns1.hichina.com2008-03-16 → 2017-04-03 · 4 obs
● 2008-03-16 23:09:10
● 2017-04-03 08:52:04
○ 2020-03-04 07:42:00
○ 2026-04-15 03:26:28
○NSdns2.hichina.com2008-03-16 → 2017-04-03 · 4 obs
● 2008-03-16 23:09:10
● 2017-04-03 08:52:04
○ 2020-03-04 07:42:00
○ 2026-04-15 03:26:28
○NSf1g1ns1.dnspod.net2020-03-04 → 2020-03-04 · 4 obs
○ 2017-04-03 08:52:04
● 2020-03-04 07:42:00
○ 2026-03-28 20:34:12
○ 2026-04-15 03:26:28
○NSf1g1ns2.dnspod.net2020-03-04 → 2020-03-04 · 4 obs
○ 2017-04-03 08:52:04
● 2020-03-04 07:42:00
○ 2026-03-28 20:34:12
○ 2026-04-15 03:26:28
●NSkaiser.ns.cloudflare.com2026-03-28 → 2026-04-15 · 3 obs
○ 2020-03-04 07:42:00
● 2026-03-28 20:34:12
● 2026-04-15 03:26:28
●NSstevie.ns.cloudflare.com2026-03-28 → 2026-04-15 · 3 obs
○ 2020-03-04 07:42:00
● 2026-03-28 20:34:12
● 2026-04-15 03:26:28
○MXmail.21-rent.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 23:09:10
○ 2015-06-20 05:46:26
○ 2026-04-15 03:26:28
○MXmxbiz1.qq.com2015-06-20 → 2017-04-03 · 5 obs
○ 2008-03-16 23:09:10
● 2015-06-20 05:46:26
● 2017-04-03 08:52:04
○ 2020-03-04 07:42:00
○ 2026-04-15 03:26:28
○MXmxbiz2.qq.com2015-06-20 → 2017-04-03 · 5 obs
○ 2008-03-16 23:09:10
● 2015-06-20 05:46:26
● 2017-04-03 08:52:04
○ 2020-03-04 07:42:00
○ 2026-04-15 03:26:28
●A104.21.53.602026-03-28 → 2026-04-15 · 3 obs
○ 2020-03-04 07:42:00
● 2026-03-28 20:34:12
● 2026-04-15 03:26:28
○A123.129.249.1632015-06-20 → 2016-01-20 · 5 obs
○ 2008-03-16 23:09:10
● 2015-06-20 05:46:26
● 2016-01-20 18:25:48
○ 2016-04-07 20:07:38
○ 2026-04-15 03:26:28
○A123.129.249.1882016-04-07 → 2017-04-03 · 5 obs
○ 2016-01-20 18:25:48
● 2016-04-07 20:07:38
● 2017-04-03 08:52:04
○ 2020-03-04 07:42:00
○ 2026-04-15 03:26:28
●A172.67.209.972026-03-28 → 2026-04-15 · 3 obs
○ 2020-03-04 07:42:00
● 2026-03-28 20:34:12
● 2026-04-15 03:26:28
●A2606:4700:3030::ac43:d1612026-03-28 → 2026-04-15 · 3 obs
○ 2020-03-04 07:42:00
● 2026-03-28 20:34:12
● 2026-04-15 03:26:28
●A2606:4700:3034::6815:353c2026-03-28 → 2026-04-15 · 3 obs
○ 2020-03-04 07:42:00
● 2026-03-28 20:34:12
● 2026-04-15 03:26:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net...-
21-rent.comstevie.ns.cloudflare.com, kaiser.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.9

NS records: stevie.ns.cloudflare.com, kaiser.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21-rent.com (unsigned zone)

⏱️ Timing

Total: 238ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.53.60, 172.67.209.97
AAAA22606:4700:3030::ac43:d161, 2606:4700:3034::6815:353c
NS2kaiser.ns.cloudflare.com, stevie.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kaiser.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.21-rent.com is a child of 21-rent.com.

IP Addresses

21-rent.com refers to four IP numbers: 2606:4700:3030::ac43:d161, 2606:4700:3034::6815:353c, 104.21.53.60 and 172.67.209.97.

Other host names, for instance yhpx.net, gload.to, yongxinss.com, es.mrqr.life and johnsondecals.com share IP numbers with 21-rent.com.

Name Servers

21-rent.com's delegation uses two name servers: kaiser.ns.cloudflare.com and stevie.ns.cloudflare.com.

21-rent.com uses the same name server setup as other domains, such as ledoem.net, doublenuo.com, xtqczl.com, zjfwy.org and ax-jx.com.

21-rent.com at least partially shares name servers with other domains, including sucan.com.ar, hostdus.com, tynoraemporium.com, weddingcaryorkshire.com and vicservers.com.

These name servers are often used with ian.ns.cloudflare.com and elaine.ns.cloudflare.com.

Host names with six IP numbers:

kaiser.ns.cloudflare.com points to 2606:4700:58::a29f:2c09, 2803:f800:50::6ca2:c309, 2a06:98c1:50::ac40:2309, 108.162.195.9, 162.159.44.9 and 172.64.35.9.

stevie.ns.cloudflare.com points to 2606:4700:50::a29f:266a, 2803:f800:50::6ca2:c26a, 2a06:98c1:50::ac40:226a, 108.162.194.106, 162.159.38.106 and 172.64.34.106.