21sad.com - robtex.com

21sad.com

CNAMEm25fe01c7b.laiyincl.com
DNSSEC⚠️ Not signed
A2606:4700:1e::27fb:7ed5🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:2d::4950:5f43🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:2e::1a73:1388🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:2e::246b:484b🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:2e::2ca0:1ef4🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:2e::52ac:6b21🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:2f::1f2:1bee🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:2f::3510:96e🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:2f::3756:26c4🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:54::7e65:7396🇺🇸 Cloudflare2606:4700:54::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:57::2649:47cc🇺🇸 Cloudflare2606:4700:57::/48
A2606:4700:a0::160a:721b🇺🇸 Cloudflare2606:4700:a0::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:a0::1eaa:759b🇺🇸 Cloudflare2606:4700:a0::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:a0::5716:1ae3🇺🇸 Cloudflare2606:4700:a0::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:a1::333e:1d51🇺🇸 Cloudflare2606:4700:a1::/48
A2606:4700:a1::67f5:3d79🇺🇸 Cloudflare2606:4700:a1::/48
A2606:4700:a9::2ec8:7c6🇺🇸 Cloudflare2606:4700:a9::/48
A2606:4700:a9::459e:70dc🇺🇸 Cloudflare2606:4700:a9::/48
A2606:4700:a9::6545:2c9d🇺🇸 Cloudflare2606:4700:a9::/48
A2606:4700:10f::4417:1a7d🇺🇸 Cloudflare2606:4700:10f::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:10f::65cd:2b51🇺🇸 Cloudflare2606:4700:10f::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:13d::2d27:1f84🇺🇸 Cloudflare2606:4700:130::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:3006::1187:2372🇺🇸 Cloudflare2606:4700:3006::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:300a::51fb:295a🇺🇸 Cloudflare2606:4700:300a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:3011::7495:3de8🇺🇸 Cloudflare2606:4700:3011::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:3012::2526:37ff🇺🇸 Cloudflare2606:4700:3012::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:3016::296d:2f55🇺🇸 Cloudflare2606:4700:3016::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:3019::2f4:bdb🇺🇸 Cloudflare2606:4700:3019::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:3021::591a:1349🇺🇸 Cloudflare2606:4700:3021::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:3056::7663:4771🇺🇸 Cloudflare2606:4700:3056::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:3108::506b:240🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:310c::f9f:34d2🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:4403::51d3:2b4🇺🇸 Cloudflare2606:4700:4403::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:4407::361e:686d🇺🇸 Cloudflare2606:4700:4407::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:4409::1c9e:6a5e🇺🇸 Cloudflare2606:4700:4409::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:8399::1c0f:50b8🇺🇸 Cloudflare2606:4700:8399::/48
A2606:4700:8ca5::7021:3660🇺🇸 Cloudflare2606:4700:8ca5::/48
A2606:4700:8d9d::14de:1fb9🇺🇸 Cloudflare2606:4700:8d9c::/46
A2606:4700:90d2::72f9:6da7🇺🇸 Cloudflare2606:4700:90d0::/46
A2606:4700:9a66::86:531f🇺🇸 Cloudflare2606:4700:9a66::/48
A2606:4700:9ad2::38db:796f🇺🇸 Cloudflare2606:4700:9ad2::/48
A2606:4700:9ad6::6f12:5e0e🇺🇸 Cloudflare2606:4700:9ad4::/46
A2606:4700:9b03::6f68:54bb🇺🇸 Cloudflare2606:4700:9b03::/48
A2606:4700:ff00::542e:7210🇺🇸 Cloudflare2606:4700:ff00::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.17.9.49Cloudflare104.17.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US

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

Up

www.21sad.com

Same first word

21sad.com
21sad.ru

Similar names

das12.com
sad21.ru
sad21.cn
21ads.com
sad12.k12.me.us
12ads.com
ads21.ru
ads21.com
ads12.com
sad12.com
12sad.ru
2ads1.fr
dsa12.com
ads21.de
asd12.org
asd12.com

DNS History

14 records (3 active, 11 former)

200920112013201520172019202120232025NSns7.alidns.comns8.alidns.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netns1.cnspeed.comns1.dns.com.cnns2.cnspeed.comns2.dns.com.cnMXmail.21sad.comA116.255.195.75116.255.210.239117.122.195.23124.42.10.174CNAMEm25fe01c7b.laiyincl.com
○NSf1g1ns1.dnspod.net2016-09-01 → 2016-09-23 · 5 obs
○ 2016-04-05 18:14:08
● 2016-09-01 13:24:56
● 2016-09-23 08:42:36
○ 2026-02-27 09:11:24
○ 2026-02-27 19:30:34
○NSf1g1ns2.dnspod.net2016-09-01 → 2016-09-23 · 5 obs
○ 2016-04-05 18:14:08
● 2016-09-01 13:24:56
● 2016-09-23 08:42:36
○ 2026-02-27 09:11:24
○ 2026-02-27 19:30:34
○NSns1.cnspeed.com2015-10-23 → 2016-04-05 · 5 obs
○ 2008-03-14 14:49:10
● 2015-10-23 04:25:46
● 2016-04-05 18:14:08
○ 2016-09-01 13:24:56
○ 2026-02-27 19:30:34
○NSns1.dns.com.cn2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 14:49:10
○ 2015-06-08 06:23:16
○ 2026-02-27 19:30:34
○NSns2.cnspeed.com2015-10-23 → 2016-04-05 · 5 obs
○ 2008-03-14 14:49:10
● 2015-10-23 04:25:46
● 2016-04-05 18:14:08
○ 2016-09-01 13:24:56
○ 2026-02-27 19:30:34
○NSns2.dns.com.cn2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 14:49:10
○ 2015-06-08 06:23:16
○ 2026-02-27 19:30:34
●NSns7.alidns.com2026-02-27 → 2026-02-27 · 3 obs
○ 2016-09-23 08:42:36
● 2026-02-27 09:11:24
● 2026-02-27 19:30:34
●NSns8.alidns.com2026-02-27 → 2026-02-27 · 3 obs
○ 2016-09-23 08:42:36
● 2026-02-27 09:11:24
● 2026-02-27 19:30:34
○MXmail.21sad.com2008-03-14 → 2016-09-23 · 4 obs
● 2008-03-14 14:49:10
● 2016-09-23 08:42:36
○ 2026-02-27 09:11:24
○ 2026-02-27 19:30:34
○A116.255.195.752016-09-01 → 2016-09-23 · 5 obs
○ 2016-04-05 18:14:08
● 2016-09-01 13:24:56
● 2016-09-23 08:42:36
○ 2026-02-27 09:11:24
○ 2026-02-27 19:30:34
○A116.255.210.2392015-06-08 → 2016-04-05 · 5 obs
○ 2008-03-14 14:49:10
● 2015-06-08 06:23:16
● 2016-04-05 18:14:08
○ 2016-09-01 13:24:56
○ 2026-02-27 19:30:34
○A117.122.195.232015-06-08 → 2015-06-08 · 4 obs
○ 2008-03-14 14:49:10
● 2015-06-08 06:23:16
○ 2026-02-27 09:11:24
○ 2026-02-27 19:30:34
○A124.42.10.1742008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 14:49:10
○ 2015-06-08 06:23:16
○ 2026-02-27 19:30:34
●CNAMEm25fe01c7b.laiyincl.com2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 09:11:24
● 2026-02-27 19:30:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
21sad.comns7.alidns.com, ns8.alidns.com18 records

✅ Authoritative Response

Server: 120.76.107.48

NS records: ns7.alidns.com, ns8.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 699ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns7.alidns.com, ns8.alidns.com
CNAME1m25fe01c7b.laiyincl.com
SOA1ns7.alidns.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (ns7.alidns.com, ns7.alidns.com, ns7.alidns.com...)

AI analysis

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

21sad.com points to 45 IP numbers: 2606:4700:1e::27fb:7ed5, 2606:4700:2d::4950:5f43, 2606:4700:2e::1a73:1388, 2606:4700:2e::246b:484b, 2606:4700:2e::2ca0:1ef4, 2606:4700:2e::52ac:6b21, 2606:4700:2f::1f2:1bee, 2606:4700:2f::3510:96e, 2606:4700:2f::3756:26c4, 2606:4700:54::7e65:7396, 2606:4700:57::2649:47cc, 2606:4700:a0::160a:721b, 2606:4700:a0::1eaa:759b, 2606:4700:a0::5716:1ae3, 2606:4700:a1::333e:1d51, 2606:4700:a1::67f5:3d79, 2606:4700:a9::2ec8:7c6, 2606:4700:a9::459e:70dc, 2606:4700:a9::6545:2c9d, 2606:4700:10f::4417:1a7d, 2606:4700:10f::65cd:2b51, 2606:4700:13d::2d27:1f84, 2606:4700:3006::1187:2372, 2606:4700:300a::51fb:295a, 2606:4700:3011::7495:3de8, 2606:4700:3012::2526:37ff, 2606:4700:3016::296d:2f55, 2606:4700:3019::2f4:bdb, 2606:4700:3021::591a:1349, 2606:4700:3056::7663:4771, 2606:4700:3108::506b:240, 2606:4700:310c::f9f:34d2, 2606:4700:4403::51d3:2b4, 2606:4700:4407::361e:686d, 2606:4700:4409::1c9e:6a5e, 2606:4700:8399::1c0f:50b8, 2606:4700:8ca5::7021:3660, 2606:4700:8d9d::14de:1fb9, 2606:4700:90d2::72f9:6da7, 2606:4700:9a66::86:531f, 2606:4700:9ad2::38db:796f, 2606:4700:9ad6::6f12:5e0e, 2606:4700:9b03::6f68:54bb, 2606:4700:ff00::542e:7210 and 104.17.9.49.

Other host names, for instance 8ff82f69.laiyincat.com, 43565d0.laiyincat.com, m3d41d8cd.laiyincs.com, 69bb2540.laiyincat.com and m1aff37749.laiyince.com share IP numbers with 21sad.com.