51939393.com - robtex.com
51939393.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:b083🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:1f7c🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.31.124Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.176.131🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | laila.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:267a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laila.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c27a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | laila.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:227a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | laila.ns.cloudflare.com | ||||||
| A | 108.162.194.122🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laila.ns.cloudflare.com | ||||||
| A | 162.159.38.122Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laila.ns.cloudflare.com | ||||||
| A | 172.64.34.122🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laila.ns.cloudflare.com | ||||||
| NS | skip.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | skip.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | skip.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | skip.ns.cloudflare.com | ||||||
| A | 108.162.193.233🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | skip.ns.cloudflare.com | ||||||
| A | 172.64.33.233🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | skip.ns.cloudflare.com | ||||||
| A | 173.245.59.233🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | skip.ns.cloudflare.com | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.31.124, 172.67.176.131 | ||||||
| IPv6 | 2606:4700:3032::ac43:b083, 2606:4700:3034::6815:1f7c | ||||||
| SOA | laila.ns.cloudflare.comdns@cloudflare.com serial=2400369523 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774938607 | ||||||
Subdomains
images.51939393.com |
Same first word
51939393.com |
DNS History
6 records (6 active, 0 former)
●NSlaila.ns.cloudflare.com2026-02-18 → 2026-03-31 · 2 obs
● 2026-03-31 06:34:26
●NSskip.ns.cloudflare.com2026-02-18 → 2026-03-31 · 2 obs
● 2026-03-31 06:34:26
●A104.21.31.1242026-02-18 → 2026-03-31 · 2 obs
● 2026-03-31 06:34:26
●A172.67.176.1312026-02-18 → 2026-03-31 · 2 obs
● 2026-03-31 06:34:26
●A2606:4700:3032::ac43:b0832026-02-18 → 2026-03-31 · 2 obs
● 2026-03-31 06:34:26
●A2606:4700:3034::6815:1f7c2026-02-18 → 2026-03-31 · 2 obs
● 2026-03-31 06:34:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 51939393.com | skip.ns.cloudflare.com, laila.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.233
NS records: skip.ns.cloudflare.com, laila.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51939393.com (unsigned zone)
⏱️ Timing
Total: 131ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.176.131, 104.21.31.124 |
| AAAA | 2 | 2606:4700:3034::6815:1f7c, 2606:4700:3032::ac43:b083 |
| NS | 2 | laila.ns.cloudflare.com, skip.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | laila.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (skip.ns.cloudflare.com, skip.ns.cloudflare.com, skip.ns.cloudflare.com...)
Analysis
Hierarchy
images.51939393.com is a child of 51939393.com.
IP Addresses
51939393.com refers to four IP numbers: 2606:4700:3032::ac43:b083, 2606:4700:3034::6815:1f7c, 104.21.31.124 and 172.67.176.131.
Other host names, for instance oke868-c.shop, receivinghelpdesk.com, adaoshi.com.cn.cdn.cloudflare.net, medirect.co and provgils.com share IP numbers with 51939393.com.
Name Servers
51939393.com's delegation uses two name servers: laila.ns.cloudflare.com and skip.ns.cloudflare.com.
51939393.com uses the same name server setup as other domains, such as xsg6.com, vickislunchbox.com, 13940923.com, 67282738.com and 1323323.com.
51939393.com at least partially shares name servers with other domains, including lonelystorm.com, techmecha.info, clearcheck.co.uk, crecs.info and annuncishemale.it.
These name servers are often used with sharon.ns.cloudflare.com and lola.ns.cloudflare.com.
Host names with six IP numbers:
laila.ns.cloudflare.com points to 2606:4700:50::a29f:267a, 2803:f800:50::6ca2:c27a, 2a06:98c1:50::ac40:227a, 108.162.194.122, 162.159.38.122 and 172.64.34.122.
skip.ns.cloudflare.com points to 2606:4700:58::adf5:3be9, 2803:f800:50::6ca2:c1e9, 2a06:98c1:50::ac40:21e9, 108.162.193.233, 172.64.33.233 and 173.245.59.233.