2fa-sb.com - robtex.com
2fa-sb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:9f3🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a1c7🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.9.243Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.161.199🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | bethany.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:261f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bethany.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c21f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bethany.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:221f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bethany.ns.cloudflare.com | ||||||
| A | 108.162.194.31🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bethany.ns.cloudflare.com | ||||||
| A | 162.159.38.31Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bethany.ns.cloudflare.com | ||||||
| A | 172.64.34.31🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bethany.ns.cloudflare.com | ||||||
| NS | elmo.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3ba3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elmo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1a3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | elmo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21a3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | elmo.ns.cloudflare.com | ||||||
| A | 108.162.193.163🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elmo.ns.cloudflare.com | ||||||
| A | 172.64.33.163🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elmo.ns.cloudflare.com | ||||||
| A | 173.245.59.163🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elmo.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.9.243, 172.67.161.199 | ||||||
| IPv6 hints | 2606:4700:3032::6815:9f3, 2606:4700:3037::ac43:a1c7 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com | ||||||
| SOA | bethany.ns.cloudflare.comdns@cloudflare.com serial=2402467214 | ||||||
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=1777305641 | ||||||
Same first word
2fa-sb.com |
DNS History
6 records (6 active, 0 former)
●NSbethany.ns.cloudflare.com2026-02-18 → 2026-04-27 · 2 obs
● 2026-04-27 16:13:22
●NSelmo.ns.cloudflare.com2026-02-18 → 2026-04-27 · 2 obs
● 2026-04-27 16:13:22
●A104.21.9.2432026-02-18 → 2026-04-27 · 2 obs
● 2026-04-27 16:13:22
●A172.67.161.1992026-02-18 → 2026-04-27 · 2 obs
● 2026-04-27 16:13:22
●A2606:4700:3032::6815:9f32026-02-18 → 2026-04-27 · 2 obs
● 2026-04-27 16:13:22
●A2606:4700:3037::ac43:a1c72026-02-18 → 2026-04-27 · 2 obs
● 2026-04-27 16:13:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net... | - |
| 2fa-sb.com | elmo.ns.cloudflare.com, bethany.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.31
NS records: elmo.ns.cloudflare.com, bethany.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2fa-sb.com (unsigned zone)
⏱️ Timing
Total: 156ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.9.243, 172.67.161.199 |
| AAAA | 2 | 2606:4700:3032::6815:9f3, 2606:4700:3037::ac43:a1c7 |
| NS | 2 | bethany.ns.cloudflare.com, elmo.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | bethany.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (elmo.ns.cloudflare.com, elmo.ns.cloudflare.com, elmo.ns.cloudflare.com...)
Analysis
IP Addresses
2fa-sb.com maps to four IP numbers: 2606:4700:3032::6815:9f3, 2606:4700:3037::ac43:a1c7, 104.21.9.243 and 172.67.161.199.
Other host names, for instance 9659adh30.top, bridgemountkp.ru, buzzwords.gg, seo-growth.com and edekoracja.pl share IP numbers with 2fa-sb.com.
Name Servers
Two name servers bethany.ns.cloudflare.com and elmo.ns.cloudflare.com handle delegation for 2fa-sb.com.
2fa-sb.com uses the same name server setup as other domains, for example 2vbks.com, breakfasttodessert.com, cassinopix.bet, pixdasorte.io and graskaufen.net.
2fa-sb.com partially shares name servers with other domains; examples include spinanddrylaundry.com, vaptvupt.delivery, timkay.us, hotleaks.tv and brightmtn.com.
These name servers are often used with the name servers tessa.ns.cloudflare.com and rita.ns.cloudflare.com.
Host names with six IP numbers: bethany.ns.cloudflare.com points to: 2606:4700:50::a29f:261f, 2803:f800:50::6ca2:c21f, 2a06:98c1:50::ac40:221f, 108.162.194.31, 162.159.38.31 and 172.64.34.31; elmo.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba3, 2803:f800:50::6ca2:c1a3, 2a06:98c1:50::ac40:21a3, 108.162.193.163, 172.64.33.163 and 173.245.59.163.