otabest.com - robtex.com
otabest.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:53f0🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:b776🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.83.240Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.183.118🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kai.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bbc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1bc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21bc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| A | 108.162.193.188🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| A | 172.64.33.188🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| A | 173.245.59.188🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kai.ns.cloudflare.com | ||||||
| NS | leah.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a81🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c081🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2081🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 108.162.192.129🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 172.64.32.129🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 173.245.58.129🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.83.240, 172.67.183.118 | ||||||
| IPv6 | 2606:4700:3030::6815:53f0, 2606:4700:3033::ac43:b776 | ||||||
| SOA | kai.ns.cloudflare.comdns@cloudflare.com serial=2397268522 | ||||||
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=1774786987 | ||||||
Previously MX for
otabest.com |
Subdomains
www.otabest.com |
Same first word
otabest.com |
Similar names
DNS History
11 records (6 active, 5 former)
○NSdns.home.pl2016-12-14 → 2016-12-14 · 3 obs
○ 2017-08-09 07:42:18
○ 2026-03-29 12:50:12
○NSdns2.home.pl2016-12-14 → 2016-12-14 · 3 obs
○ 2017-08-09 07:42:18
○ 2026-03-29 12:50:12
○NSdns3.home.pl2016-12-14 → 2016-12-14 · 3 obs
○ 2017-08-09 07:42:18
○ 2026-03-29 12:50:12
●NSkai.ns.cloudflare.com2026-03-28 → 2026-03-29 · 3 obs
● 2026-03-28 02:58:42
● 2026-03-29 12:50:12
●NSleah.ns.cloudflare.com2026-03-28 → 2026-03-29 · 3 obs
● 2026-03-28 02:58:42
● 2026-03-29 12:50:12
○MXotabest.com2016-12-14 → 2016-12-14 · 3 obs
○ 2017-08-09 07:42:18
○ 2026-03-29 12:50:12
●A104.21.83.2402026-03-28 → 2026-03-29 · 3 obs
● 2026-03-28 02:58:42
● 2026-03-29 12:50:12
●A172.67.183.1182026-03-28 → 2026-03-29 · 3 obs
● 2026-03-28 02:58:42
● 2026-03-29 12:50:12
○A188.128.155.1822016-12-14 → 2016-12-14 · 3 obs
○ 2017-08-09 07:42:18
○ 2026-03-29 12:50:12
●A2606:4700:3030::6815:53f02026-03-28 → 2026-03-29 · 3 obs
● 2026-03-28 02:58:42
● 2026-03-29 12:50:12
●A2606:4700:3033::ac43:b7762026-03-28 → 2026-03-29 · 3 obs
● 2026-03-28 02:58:42
● 2026-03-29 12:50:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| otabest.com | leah.ns.cloudflare.com, kai.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.129
NS records: leah.ns.cloudflare.com, kai.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for otabest.com (unsigned zone)
⏱️ Timing
Total: 253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.183.118, 104.21.83.240 |
| AAAA | 2 | 2606:4700:3033::ac43:b776, 2606:4700:3030::6815:53f0 |
| NS | 2 | kai.ns.cloudflare.com, leah.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kai.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (leah.ns.cloudflare.com, leah.ns.cloudflare.com, leah.ns.cloudflare.com...)
Analysis
Hierarchy
www.otabest.com is a child of otabest.com.
IP Addresses
otabest.com refers to four IP numbers: 2606:4700:3030::6815:53f0, 2606:4700:3033::ac43:b776, 104.21.83.240 and 172.67.183.118.
Other host names, for instance ivarelioniq.com, moiseslago.com, amxservers.zonufafu.workers.dev, www.otabest.com and amxupdates.zonufafu.workers.dev share IP numbers with otabest.com.
Name Servers
otabest.com's delegation uses two name servers: kai.ns.cloudflare.com and leah.ns.cloudflare.com.
otabest.com uses the same name server setup as other domains, such as jithc.net, runkesz.com, chlfme.com, a9798.com and sxhjyy.com.
otabest.com at least partially shares name servers with other domains, including adwtracker.com, nulled.cc, centrummarek.pl, journalofneurosurgery.com and carboncreditnetwork.org.
These name servers are often used with joan.ns.cloudflare.com and mark.ns.cloudflare.com.
Host names with six IP numbers:
kai.ns.cloudflare.com points to 2606:4700:58::adf5:3bbc, 2803:f800:50::6ca2:c1bc, 2a06:98c1:50::ac40:21bc, 108.162.193.188, 172.64.33.188 and 173.245.59.188.
leah.ns.cloudflare.com points to 2606:4700:50::adf5:3a81, 2803:f800:50::6ca2:c081, 2a06:98c1:50::ac40:2081, 108.162.192.129, 172.64.32.129 and 173.245.58.129.