51885288.com - robtex.com

51885288.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:758🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:87eb🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.7.88Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.135.235🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdolly.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a62🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A2803:f800:50::6ca2:c062🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdolly.ns.cloudflare.com
A2a06:98c1:50::ac40:2062🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdolly.ns.cloudflare.com
A108.162.192.98🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A172.64.32.98🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A173.245.58.98🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
NSdom.ns.cloudflare.com
A2606:4700:58::adf5:3b9d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdom.ns.cloudflare.com
A2803:f800:50::6ca2:c19d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdom.ns.cloudflare.com
A2a06:98c1:50::ac40:219d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdom.ns.cloudflare.com
A108.162.193.157🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdom.ns.cloudflare.com
A172.64.33.157🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdom.ns.cloudflare.com
A173.245.59.157🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdom.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.7.88, 172.67.135.235
IPv6 hints2606:4700:3034::6815:758, 2606:4700:3034::ac43:87eb
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=254, name=cloudflare-ech.com
SOAdolly.ns.cloudflare.comdns@cloudflare.com serial=2402058216

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=1778494786

Subdomains

www.51885288.com

Same first word

51885288.com

DNS History

8 records (6 active, 2 former)

20162017201820192020202120222023202420252026NSdolly.ns.cloudflare.comdom.ns.cloudflare.comdns10.hichina.comdns9.hichina.comA104.21.7.88172.67.135.2352606:4700:3034::6815:7582606:4700:3034::ac43:87eb
○NSdns10.hichina.com2015-05-02 → 2017-02-16 · 4 obs
● 2015-05-02 20:49:42
● 2017-02-16 11:07:22
○ 2026-05-08 17:36:20
○ 2026-05-11 10:21:28
○NSdns9.hichina.com2015-05-02 → 2017-02-16 · 4 obs
● 2015-05-02 20:49:42
● 2017-02-16 11:07:22
○ 2026-05-08 17:36:20
○ 2026-05-11 10:21:28
●NSdolly.ns.cloudflare.com2026-05-08 → 2026-05-11 · 3 obs
○ 2017-02-16 11:07:22
● 2026-05-08 17:36:20
● 2026-05-11 10:21:28
●NSdom.ns.cloudflare.com2026-05-08 → 2026-05-11 · 3 obs
○ 2017-02-16 11:07:22
● 2026-05-08 17:36:20
● 2026-05-11 10:21:28
●A104.21.7.882026-05-08 → 2026-05-11 · 2 obs
● 2026-05-08 17:36:20
● 2026-05-11 10:21:28
●A172.67.135.2352026-05-08 → 2026-05-11 · 2 obs
● 2026-05-08 17:36:20
● 2026-05-11 10:21:28
●A2606:4700:3034::6815:7582026-05-08 → 2026-05-11 · 2 obs
● 2026-05-08 17:36:20
● 2026-05-11 10:21:28
●A2606:4700:3034::ac43:87eb2026-05-08 → 2026-05-11 · 2 obs
● 2026-05-08 17:36:20
● 2026-05-11 10:21:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...-
51885288.comdom.ns.cloudflare.com, dolly.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.157

NS records: dom.ns.cloudflare.com, dolly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51885288.com (unsigned zone)

⏱️ Timing

Total: 279ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.135.235, 104.21.7.88
AAAA22606:4700:3034::ac43:87eb, 2606:4700:3034::6815:758
NS2dolly.ns.cloudflare.com, dom.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dolly.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

51885288.com is the parent of www.51885288.com.

IP Addresses

51885288.com resolves to four IP numbers: 2606:4700:3034::6815:758, 2606:4700:3034::ac43:87eb, 104.21.7.88 and 172.67.135.235.

other host names for instance steves-network.net, www.bibowang.com, mga4k.com, shuaru.com and www.voragorn.com.cdn.cloudflare.net share IP numbers with 51885288.com.

Name Servers

51885288.com is delegated to two name servers: dolly.ns.cloudflare.com and dom.ns.cloudflare.com.

51885288.com shares the same name server setup as other domains, for example 22xpjdc.com, 116691.cc, a23883.com, 338808.com and 89025.cc.

51885288.com at least partially shares name servers with other domains, for instance cerltt.com, ck1.uk, constructdigitalsg.com, transarmour.com and 287h.com.

These name servers are often used with june.ns.cloudflare.com and dina.ns.cloudflare.com.

Host names with six IP numbers:

dolly.ns.cloudflare.com points to: 2606:4700:50::adf5:3a62, 2803:f800:50::6ca2:c062, 2a06:98c1:50::ac40:2062, 108.162.192.98, 172.64.32.98 and 173.245.58.98; dom.ns.cloudflare.com points to: 2606:4700:58::adf5:3b9d, 2803:f800:50::6ca2:c19d, 2a06:98c1:50::ac40:219d, 108.162.193.157, 172.64.33.157 and 173.245.59.157.