fb-optimizer.com - robtex.com
fb-optimizer.com
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=1771291435 | ||||||
Previously MX for
fb-optimizer.com |
Same first word
fb-optimizer.com |
DNS History
8 records (4 active, 4 former)
●NSadi.ns.cloudflare.com2026-03-16 → 2026-03-24 · 3 obs
● 2026-03-16 12:09:08
● 2026-03-24 07:56:46
●NSkeaton.ns.cloudflare.com2026-03-16 → 2026-03-24 · 3 obs
● 2026-03-16 12:09:08
● 2026-03-24 07:56:46
○NSns323.hostgator.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-11-02 11:51:02
○ 2026-03-24 07:56:46
○NSns324.hostgator.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-11-02 11:51:02
○ 2026-03-24 07:56:46
○MXfb-optimizer.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-11-02 11:51:02
○ 2026-03-24 07:56:46
●MXsmtp.google.com2026-03-16 → 2026-03-24 · 3 obs
● 2026-03-16 12:09:08
● 2026-03-24 07:56:46
●A185.158.133.12026-03-16 → 2026-03-24 · 3 obs
● 2026-03-16 12:09:08
● 2026-03-24 07:56:46
○A74.52.58.2262008-03-10 → 2008-03-10 · 3 obs
○ 2015-11-02 11:51:02
○ 2026-03-24 07:56:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fb-optimizer.com | adi.ns.cloudflare.com, keaton.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.181
NS records: adi.ns.cloudflare.com, keaton.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fb-optimizer.com (unsigned zone)
⏱️ Timing
Total: 671ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.158.133.1 |
| NS | 2 | adi.ns.cloudflare.com, keaton.ns.cloudflare.com |
| MX | 1 | SMTP.GOOGLE.com (pri: 1) |
| SOA | 1 | adi.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (adi.ns.cloudflare.com, adi.ns.cloudflare.com, adi.ns.cloudflare.com...)
Analysis
IP Addresses
fb-optimizer.com resolves to one IP number: 185.158.133.1.
other host names including ecoganadera.com, truenim.com, jtleats.com, empathycareer.com and asmsarl.com share IP numbers with fb-optimizer.com.
Name Servers
fb-optimizer.com is delegated to two name servers adi.ns.cloudflare.com and keaton.ns.cloudflare.com.
fb-optimizer.com shares the same name server setup as other domains, for instance ozhostaustralia.com, eep-net.es, gogoalvip.net, massachusettsmedicaid.com and winzerstube.net.
fb-optimizer.com at least partially shares name servers with other domains, for instance 4l.cl, magt.org, fadixagimi.com, killerz.tech and adana-ajans.com.tr.
These name servers are commonly used alongside carl.ns.cloudflare.com and nelly.ns.cloudflare.com.
Host names with six IP numbers:
Host name adi.ns.cloudflare.com points to: 2606:4700:50::adf5:3a38, 2803:f800:50::6ca2:c038, 2a06:98c1:50::ac40:2038, 108.162.192.56, 172.64.32.56 and 173.245.58.56.
Host name keaton.ns.cloudflare.com points to: 2606:4700:58::a29f:2cb5, 2803:f800:50::6ca2:c3b5, 2a06:98c1:50::ac40:23b5, 108.162.195.181, 162.159.44.181 and 172.64.35.181.
Mail Servers
fb-optimizer.com is handled by a single mail server, smtp.google.com.
fb-optimizer.com shares the same mail server setup as other domains, for instance ardengatestudio.com, bobmovies.online, superstyle.biz, kawamura.jp and psyberomni.com.
fb-optimizer.com shares some mail servers with other domains, at least partially, for instance goscottishtours.com, nerdrangers.com, ellowellness.com, cwis.org and legalconclave.com.
these mail servers are often used together with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
smtp.google.com points to nine IPs: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.26.