baike21.com - robtex.com

baike21.com

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:1561🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c5a8🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.21.97Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.197.168🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScecelia.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2687🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcecelia.ns.cloudflare.com
A2803:f800:50::6ca2:c287🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcecelia.ns.cloudflare.com
A2a06:98c1:50::ac40:2287🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcecelia.ns.cloudflare.com
A108.162.194.135🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcecelia.ns.cloudflare.com
A162.159.38.135Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcecelia.ns.cloudflare.com
A172.64.34.135🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcecelia.ns.cloudflare.com
NSernest.ns.cloudflare.com
A2606:4700:58::adf5:3ba4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRernest.ns.cloudflare.com
A2803:f800:50::6ca2:c1a4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRernest.ns.cloudflare.com
A2a06:98c1:50::ac40:21a4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRernest.ns.cloudflare.com
A108.162.193.164🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRernest.ns.cloudflare.com
A172.64.33.164🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRernest.ns.cloudflare.com
A173.245.59.164🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRernest.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.21.97, 172.67.197.168
IPv62606:4700:3037::6815:1561, 2606:4700:3037::ac43:c5a8
SOAcecelia.ns.cloudflare.comdns@cloudflare.com serial=2397639326

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=1774425722

Same first word

baike21.com

DNS History

9 records (6 active, 3 former)

201820192020202120222023202420252026NScecelia.ns.cloudflare.comernest.ns.cloudflare.comns2.dnsdun.comns5.dnsdun.netA104.21.21.97172.67.197.1682606:4700:3037::6815:15612606:4700:3037::ac43:c5a8104.222.250.66
●NScecelia.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
○ 2017-06-07 19:02:26
● 2026-03-25 08:24:32
●NSernest.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
○ 2017-06-07 19:02:26
● 2026-03-25 08:24:32
○NSns2.dnsdun.com2017-06-03 → 2017-06-07 · 3 obs
● 2017-06-03 18:34:26
● 2017-06-07 19:02:26
○ 2026-03-25 08:24:32
○NSns5.dnsdun.net2017-06-03 → 2017-06-07 · 3 obs
● 2017-06-03 18:34:26
● 2017-06-07 19:02:26
○ 2026-03-25 08:24:32
●A104.21.21.972026-03-25 → 2026-03-25 · 2 obs
○ 2017-06-07 19:02:26
● 2026-03-25 08:24:32
○A104.222.250.662017-06-03 → 2017-06-07 · 3 obs
● 2017-06-03 18:34:26
● 2017-06-07 19:02:26
○ 2026-03-25 08:24:32
●A172.67.197.1682026-03-25 → 2026-03-25 · 2 obs
○ 2017-06-07 19:02:26
● 2026-03-25 08:24:32
●A2606:4700:3037::6815:15612026-03-25 → 2026-03-25 · 2 obs
○ 2017-06-07 19:02:26
● 2026-03-25 08:24:32
●A2606:4700:3037::ac43:c5a82026-03-25 → 2026-03-25 · 2 obs
○ 2017-06-07 19:02:26
● 2026-03-25 08:24:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
baike21.comernest.ns.cloudflare.com, cecelia.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.135

NS records: ernest.ns.cloudflare.com, cecelia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for baike21.com (unsigned zone)

⏱️ Timing

Total: 97ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.197.168, 104.21.21.97
AAAA22606:4700:3037::6815:1561, 2606:4700:3037::ac43:c5a8
NS2cecelia.ns.cloudflare.com, ernest.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cecelia.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

baike21.com resolves to four IP numbers: 2606:4700:3037::6815:1561, 2606:4700:3037::ac43:c5a8, 104.21.21.97 and 172.67.197.168.

other host names for instance thinkpefrontoffice.com, kwattsandco.com, forum.uaua.info, nearlierlabs.digital and meta48.live share IP numbers with baike21.com.

Name Servers

baike21.com is delegated to two name servers: cecelia.ns.cloudflare.com and ernest.ns.cloudflare.com.

baike21.com shares the same name server setup as other domains, for example versal-online.com.ua, fort.vn.ua, ictgmbh.net, perspekt.kiev.ua and betmatch.hu.

baike21.com at least partially shares name servers with other domains, for instance ace588.com, tourismforall.org.uk, budtv-ultra.com, peakleisurevehicles.co.uk and dalnicniznamka.cz.

These name servers are often used with coco.ns.cloudflare.com and dale.ns.cloudflare.com.

Host names with six IP numbers:

cecelia.ns.cloudflare.com points to: 2606:4700:50::a29f:2687, 2803:f800:50::6ca2:c287, 2a06:98c1:50::ac40:2287, 108.162.194.135, 162.159.38.135 and 172.64.34.135; ernest.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba4, 2803:f800:50::6ca2:c1a4, 2a06:98c1:50::ac40:21a4, 108.162.193.164, 172.64.33.164 and 173.245.59.164.