f2big.com - robtex.com
f2big.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
f2big.com |
Up
sgp9.f2big.com |
sgp1.f2big.com |
ns4.f2big.com |
sgp5.f2big.com |
sgp9-sv3.f2big.com |
mail.f2big.com |
sgp7.f2big.com |
ns5.f2big.com |
sgp3.f2big.com |
Same first word
f2big.com |
DNS History
14 records (7 active, 7 former)
●NSbella.ns.cloudflare.com2017-01-04 → 2026-02-23 · 2 obs
● 2026-02-23 14:53:18
●NShugh.ns.cloudflare.com2017-01-04 → 2026-02-23 · 2 obs
● 2026-02-23 14:53:18
○MXf2big.com2017-01-04 → 2018-01-27 · 4 obs
● 2018-01-27 18:27:00
○ 2026-02-23 14:53:14
○ 2026-02-23 14:53:18
●MXmail.f2big.com2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 14:53:14
● 2026-02-23 14:53:18
●A104.21.70.1572026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 14:53:14
● 2026-02-23 14:53:18
○A119.59.103.1372018-01-27 → 2018-01-27 · 4 obs
● 2018-01-27 18:27:00
○ 2026-02-23 14:53:14
○ 2026-02-23 14:53:18
●A172.67.168.1042026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 14:53:14
● 2026-02-23 14:53:18
○A188.114.96.02026-02-23 → 2026-02-23 · 2 obs
○ 2026-02-23 14:53:18
○A188.114.97.02026-02-23 → 2026-02-23 · 2 obs
○ 2026-02-23 14:53:18
○A202.29.22.1242017-01-04 → 2017-01-04 · 3 obs
○ 2018-01-27 18:27:00
○ 2026-02-23 14:53:18
●A2606:4700:3030::6815:469d2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 14:53:14
● 2026-02-23 14:53:18
●A2606:4700:3033::ac43:a8682026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 14:53:14
● 2026-02-23 14:53:18
○A2a06:98c1:3120::2026-02-23 → 2026-02-23 · 2 obs
○ 2026-02-23 14:53:18
○A2a06:98c1:3121::2026-02-23 → 2026-02-23 · 2 obs
○ 2026-02-23 14:53:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net... | - |
| f2big.com | hugh.ns.cloudflare.com, bella.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.192.74
NS records: hugh.ns.cloudflare.com, bella.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f2big.com (unsigned zone)
⏱️ Timing
Total: 109ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.168.104, 104.21.70.157 |
| AAAA | 2 | 2606:4700:3030::6815:469d, 2606:4700:3033::ac43:a868 |
| NS | 2 | bella.ns.cloudflare.com, hugh.ns.cloudflare.com |
| MX | 1 | mail.f2big.com (pri: 10) |
| TXT | 2 | firebase=auth-hotspot-841a1, google-site-verification=-DHXMCBM_o6dqQC |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | bella.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (hugh.ns.cloudflare.com, hugh.ns.cloudflare.com, hugh.ns.cloudflare.com...)
AI analysis
f2big.com is the parent of sgp9.f2big.com, sgp1.f2big.com, ns4.f2big.com, sgp5.f2big.com, sgp9-sv3.f2big.com and a few other host names.
Four IP numbers are pointed to by f2big.com: 2606:4700:3030::6815:469d, 2606:4700:3033::ac43:a868, 104.21.70.157 and 172.67.168.104.
other host names including www.thecalm.site, www.tasyunulevha.com, erunix.com, visionview.co.za and www.clever-storage.com share IP numbers with f2big.com.
f2big.com is delegated to two name servers bella.ns.cloudflare.com and hugh.ns.cloudflare.com.
f2big.com shares the same name server setup as other domains, for instance onewaycab.services, (0x736c7574)tygirlproblems.com, storm-net.net, tekz.com.br and gogacab.in.
f2big.com at least partially shares name servers with other domains, for instance inco-club.com, phishstopper.com, sdrtech.org, avisora.mx and ifact.co.in.
these name servers are commonly used alongside dion.ns.cloudflare.com.
Host names with six IP numbers:
Host name bella.ns.cloudflare.com points to: 2606:4700:50::adf5:3a4a, 2803:f800:50::6ca2:c04a, 2a06:98c1:50::ac40:204a, 108.162.192.74, 172.64.32.74 and 173.245.58.74.
Host name hugh.ns.cloudflare.com points to: 2606:4700:58::adf5:3b75, 2803:f800:50::6ca2:c175, 2a06:98c1:50::ac40:2175, 108.162.193.117, 172.64.33.117 and 173.245.59.117.
f2big.com is handled by a single mail server, mail.f2big.com.
mail.f2big.com resolves to two IP numbers: 49.0.68.48 and 118.173.230.234.