sfmbl.info - robtex.com
sfmbl.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:b9a0🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:134b🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.19.75Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.185.160🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | hugh.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b75🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hugh.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c175🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hugh.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2175🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hugh.ns.cloudflare.com | ||||||
| A | 108.162.193.117🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hugh.ns.cloudflare.com | ||||||
| A | 172.64.33.117🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hugh.ns.cloudflare.com | ||||||
| A | 173.245.59.117🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hugh.ns.cloudflare.com | ||||||
| NS | jule.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3aaf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jule.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0af🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jule.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20af🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jule.ns.cloudflare.com | ||||||
| A | 108.162.192.175🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jule.ns.cloudflare.com | ||||||
| A | 172.64.32.175🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jule.ns.cloudflare.com | ||||||
| A | 173.245.58.175🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jule.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.19.75, 172.67.185.160 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:b9a0, 2606:4700:3034::6815:134b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=63, name=cloudflare-ech.com | ||||||
| SOA | hugh.ns.cloudflare.comdns@cloudflare.com serial=2399606653 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1776098176 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NShugh.ns.cloudflare.com2026-04-03 → 2026-04-13 · 2 obs
● 2026-04-13 16:57:26
●NSjule.ns.cloudflare.com2026-04-03 → 2026-04-13 · 2 obs
● 2026-04-13 16:57:26
●A104.21.19.752026-04-03 → 2026-04-13 · 2 obs
● 2026-04-13 16:57:26
●A172.67.185.1602026-04-03 → 2026-04-13 · 2 obs
● 2026-04-13 16:57:26
●A2606:4700:3031::ac43:b9a02026-04-03 → 2026-04-13 · 2 obs
● 2026-04-13 16:57:26
●A2606:4700:3034::6815:134b2026-04-03 → 2026-04-13 · 2 obs
● 2026-04-13 16:57:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| sfmbl.info | jule.ns.cloudflare.com, hugh.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.117
NS records: jule.ns.cloudflare.com, hugh.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfmbl.info (unsigned zone)
⏱️ Timing
Total: 453ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.19.75, 172.67.185.160 |
| AAAA | 2 | 2606:4700:3034::6815:134b, 2606:4700:3031::ac43:b9a0 |
| NS | 2 | hugh.ns.cloudflare.com, jule.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | hugh.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
sfmbl.info resolves to four IPs: 2606:4700:3031::ac43:b9a0, 2606:4700:3034::6815:134b, 104.21.19.75 and 172.67.185.160.
Other host names, for instance mail.ivogsantercume.com, mail.pianetadonna.it, www.northdigital.be, vclub.so and gripgolfedge.com share IP numbers with sfmbl.info.
Name Servers
sfmbl.info has two name servers: hugh.ns.cloudflare.com and jule.ns.cloudflare.com.
sfmbl.info shares the same name server setup as other domains, for example jok.ro, julgames.com, guerrillas.io, u5ru4m.info and aia3m.info.
sfmbl.info shares some name servers with other domains, for example star-telecom.net, sabayekegypt.com, trekntravel.co.nz, rctjascb.beer and lakmart.lk.
These name servers are commonly used together with viddy.ns.cloudflare.com and dee.ns.cloudflare.com.
Host names with six IP numbers: 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; jule.ns.cloudflare.com points to: 2606:4700:50::adf5:3aaf, 2803:f800:50::6ca2:c0af, 2a06:98c1:50::ac40:20af, 108.162.192.175, 172.64.32.175 and 173.245.58.175.