sf4m.org - robtex.com
sf4m.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.20.68.145🇺🇸 GUSHISYS149.20.68.0/24 NET-GUSHISYSTEMS | ||||||
| PTR | defaultsite.gushi.org | ||||||
| NS | ns2.gushi.org ⭐ | ||||||
| A | 2001:4f8:ffff::53🇺🇸 ISC-12001:4f8:ffff::/48 ISC-NET | ||||||
| PTR | nsx.gushi.org | ||||||
| A | 192.158.252.53🇺🇸 ISC-1192.158.252.0/24 ISC-NET | ||||||
| PTR | nsx.gushi.org | ||||||
| NS | ns.gushi.org | ||||||
| A | 2620:137:6000:10::132🇺🇸 GUSHISYS2620:137:6000::/44 Gushi IPv6 | ||||||
| PTR | he.gushi.org | ||||||
| A | 199.164.166.132🇺🇸 GUSHISYS199.164.166.0/24 Gushi IPv4 | ||||||
| PTR | he.gushi.org | ||||||
| MX | prime.gushi.org ⭐ | ||||||
| A | 2620:137:6000:10::142🇺🇸 GUSHISYS2620:137:6000::/44 Gushi IPv6 | ||||||
| PTR | prime.gushi.org | ||||||
| A | 149.20.68.142🇺🇸 GUSHISYS149.20.68.0/24 NET-GUSHISYSTEMS | ||||||
| PTR | prime.gushi.org | ||||||
| TXT | v=spf1 a mx a:prime.gushi.org a:oldprime.gushi.org a:quark.gushi.org -all | ||||||
| SOA | ns.gushi.orgdns@gushi.org 2024-03-15 #0 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774635765 | ||||||
Same first word
Similar names
mf4s.com |
smf4.com |
msf4.com |
fs4m.com |
4mfs.com |
f4ms.net |
m4fs.de |
fms4.com |
fsm4.com |
ms4f.com |
f4ms.co |
4smf.com |
4fms.com |
4mfs.net |
f4ms.com |
sfm4.com |
DNS History
5 records (4 active, 1 former)
○A149.20.61.452015-07-25 → 2017-03-20 · 4 obs
● 2017-03-20 05:45:24
○ 2026-03-27 18:56:28
○ 2026-03-27 18:56:30
●A149.20.68.1452026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 18:56:28
● 2026-03-27 18:56:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| sf4m.org | ns.gushi.org, ns2.gushi.org | 4 records |
✅ Authoritative Response
Server:199.164.166.132
NS records: ns.gushi.org, ns2.gushi.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sf4m.org (unsigned zone)
⏱️ Timing
Total: 251ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.20.68.145 |
| NS | 2 | ns2.gushi.org, ns.gushi.org |
| MX | 1 | prime.gushi.org (pri: 10) |
| TXT | 1 | v=spf1 a mx a:prime.gushi.org a:oldprime |
| SOA | 1 | ns.gushi.org dns.gushi.org |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.gushi.org, ns.gushi.org, ns2.gushi.org...)
Analysis
IP Addresses
sf4m.org points to IP number 149.20.68.145.
For instance, other host names biafrarepublic.me, cathicks.com, shingallon.com, www.wrin.net and otonashi.net share IP numbers with sf4m.org.
Name Servers
sf4m.org is delegated to two name servers: ns2.gushi.org and ns.gushi.org.
sf4m.org uses the same name server setup as other domains such as gamesforinsects.com, resilentstudios.com, kamiki.net, wrin.net and twilight-veil.net.
sf4m.org shares name servers with other domains at least partially, for example 166.164.199.in-addr.arpa, draxius.com, 68.20.149.in-addr.arpa, gushi.org and darkdaemon.com.
These name servers are commonly used with the name servers ns1.he.net and prime.gushi.org.
Host names with two IP numbers:
ns2.gushi.org points to 2001:4f8:ffff::53 and 192.158.252.53; ns.gushi.org points to 2620:137:6000:10::132 and 199.164.166.132.
Mail Servers
sf4m.org is handled by a single mail server, prime.gushi.org.
sf4m.org shares the same mail server setup as other domains, for instance masterofspies.com, cathicks.com, shingallon.com, otonashi.net and projectelpis.com.
sf4m.org shares at least partially some mail servers with other domains, for instance biafrarepublic.me.
these mail servers are commonly used with the mail servers quark.gushi.org.
prime.gushi.org resolves to two IPs: 2620:137:6000:10::142 and 149.20.68.142.