3sfora.com - robtex.com
3sfora.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:a6c1🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:5309🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.83.9Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.166.193🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | chuck.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b56🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chuck.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c156🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | chuck.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2156🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | chuck.ns.cloudflare.com | ||||||
| A | 108.162.193.86🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chuck.ns.cloudflare.com | ||||||
| A | 172.64.33.86🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chuck.ns.cloudflare.com | ||||||
| A | 173.245.59.86🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chuck.ns.cloudflare.com | ||||||
| NS | emily.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a9b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emily.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c09b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | emily.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:209b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | emily.ns.cloudflare.com | ||||||
| A | 108.162.192.155🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emily.ns.cloudflare.com | ||||||
| A | 172.64.32.155🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emily.ns.cloudflare.com | ||||||
| A | 173.245.58.155🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emily.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.83.9, 172.67.166.193 | ||||||
| IPv6 | 2606:4700:3031::ac43:a6c1, 2606:4700:3036::6815:5309 | ||||||
| SOA | chuck.ns.cloudflare.comdns@cloudflare.com serial=2398324782 | ||||||
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=1774675127 | ||||||
Same first word
3sfora.com |
DNS History
6 records (6 active, 0 former)
●NSchuck.ns.cloudflare.com2026-03-26 → 2026-03-28 · 2 obs
● 2026-03-28 05:32:02
●NSemily.ns.cloudflare.com2026-03-26 → 2026-03-28 · 2 obs
● 2026-03-28 05:32:02
●A104.21.83.92026-03-26 → 2026-03-28 · 2 obs
● 2026-03-28 05:32:02
●A172.67.166.1932026-03-26 → 2026-03-28 · 2 obs
● 2026-03-28 05:32:02
●A2606:4700:3031::ac43:a6c12026-03-26 → 2026-03-28 · 2 obs
● 2026-03-28 05:32:02
●A2606:4700:3036::6815:53092026-03-26 → 2026-03-28 · 2 obs
● 2026-03-28 05:32:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net... | - |
| 3sfora.com | chuck.ns.cloudflare.com, emily.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.155
NS records: chuck.ns.cloudflare.com, emily.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3sfora.com (unsigned zone)
⏱️ Timing
Total: 116ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.166.193, 104.21.83.9 |
| AAAA | 2 | 2606:4700:3036::6815:5309, 2606:4700:3031::ac43:a6c1 |
| NS | 2 | chuck.ns.cloudflare.com, emily.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | chuck.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (chuck.ns.cloudflare.com, chuck.ns.cloudflare.com, chuck.ns.cloudflare.com...)
Analysis
IP Addresses
3sfora.com points to four IP numbers: 2606:4700:3031::ac43:a6c1, 2606:4700:3036::6815:5309, 104.21.83.9 and 172.67.166.193.
Other host names including maildoso.com, www.canberrapropertysolutions.com.au, 1223.tonywu.link, breally.site and stellarbettingstudio.com share IP numbers with 3sfora.com.
Name Servers
3sfora.com's delegation uses two name servers, chuck.ns.cloudflare.com and emily.ns.cloudflare.com.
3sfora.com shares the same name server setup as other domains, for example hemetbuilder.com, jlaning.com, 9experttraining.com, sheep.com.au and wonacoo.com.
3sfora.com at least partially shares name servers with other domains, including bidniss.com, liljestrand.net, turningleap.com, fnksteel.com and vineoflifenews.com.
Host names with six IP numbers:
chuck.ns.cloudflare.com points to: 2606:4700:58::adf5:3b56, 2803:f800:50::6ca2:c156, 2a06:98c1:50::ac40:2156, 108.162.193.86, 172.64.33.86 and 173.245.59.86.
emily.ns.cloudflare.com points to: 2606:4700:50::adf5:3a9b, 2803:f800:50::6ca2:c09b, 2a06:98c1:50::ac40:209b, 108.162.192.155, 172.64.32.155 and 173.245.58.155.