f5foster.com - robtex.com
f5foster.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=1778795356 | ||||||
Same first word
f5foster.com |
DNS History
7 records (4 active, 3 former)
●NSduke.ns.cloudflare.com2026-05-13 → 2026-05-14 · 3 obs
● 2026-05-13 02:55:56
● 2026-05-14 22:00:32
○NSns1.dynadot.com2017-11-29 → 2017-11-29 · 3 obs
○ 2026-05-13 02:55:56
○ 2026-05-14 22:00:32
○NSns2.dynadot.com2017-11-29 → 2017-11-29 · 3 obs
○ 2026-05-13 02:55:56
○ 2026-05-14 22:00:32
●NSrobin.ns.cloudflare.com2026-05-13 → 2026-05-14 · 3 obs
● 2026-05-13 02:55:56
● 2026-05-14 22:00:32
●MXmail.f5foster.com2026-05-13 → 2026-05-14 · 2 obs
● 2026-05-14 22:00:32
●A156.67.218.2402026-05-13 → 2026-05-14 · 3 obs
● 2026-05-13 02:55:56
● 2026-05-14 22:00:32
○A52.0.217.442017-11-29 → 2017-11-29 · 3 obs
○ 2026-05-13 02:55:56
○ 2026-05-14 22:00:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net... | - |
| f5foster.com | duke.ns.cloudflare.com, robin.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.110
NS records: duke.ns.cloudflare.com, robin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f5foster.com (unsigned zone)
⏱️ Timing
Total: 393ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.67.218.240 |
| NS | 2 | duke.ns.cloudflare.com, robin.ns.cloudflare.com |
| MX | 1 | mail.f5foster.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:156.67.218.240 a mx ~all |
| SOA | 1 | duke.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (duke.ns.cloudflare.com, duke.ns.cloudflare.com, duke.ns.cloudflare.com...)
Analysis
IP Addresses
f5foster.com resolves to a single IP address: 156.67.218.240.
Other host names including mail56.me, wootap.me, smtp33.com, mail.ydeclinegv.com and eu6genetic.com share IP numbers with f5foster.com.
Name Servers
f5foster.com's delegation uses two name servers, duke.ns.cloudflare.com and robin.ns.cloudflare.com.
f5foster.com shares the same name server setup as other domains, for example emailnope.com, mail56.me, wootap.me, smtp33.com and eu6genetic.com.
f5foster.com at least partially shares name servers with other domains, including freeproxychecker.com, pdsfuke.com, mdns.in, firstfinanceinc.eu.org and get-wish.cf.
These name servers are often used together with kevin.ns.cloudflare.com.
Host names with six IP numbers:
duke.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6e, 2803:f800:50::6ca2:c16e, 2a06:98c1:50::ac40:216e, 108.162.193.110, 172.64.33.110 and 173.245.59.110.
robin.ns.cloudflare.com points to: 2606:4700:50::adf5:3ada, 2803:f800:50::6ca2:c0da, 2a06:98c1:50::ac40:20da, 108.162.192.218, 172.64.32.218 and 173.245.58.218.
Mail Servers
f5foster.com is handled by a single mail server, mail.f5foster.com.
mail.f5foster.com points to a single IP: 156.67.218.240.