sfobos.com - dns.ninja
sfobos.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=1784252697 | ||||||
Same first word
sfobos.com |
Similar names
osfosb.com |
fsboos.com |
foboss.net |
fosbos.de |
bossof.com |
foboss.net.ua |
fosbos.net |
foboss.com |
bossof.us |
fosbos.com |
boosfs.com |
fossbo.com |
fosbos.org |
DNS History
12 records (11 active, 1 former)
●NSns17.domaincontrol.com2019-01-22 → 2026-07-17 · 2 obs
● 2026-07-17 02:05:44
●NSns18.domaincontrol.com2019-01-22 → 2026-07-17 · 2 obs
● 2026-07-17 02:05:44
●MXalt1.aspmx.l.google.com2026-06-25 → 2026-07-17 · 2 obs
● 2026-07-17 02:05:44
●MXalt2.aspmx.l.google.com2026-06-25 → 2026-07-17 · 2 obs
● 2026-07-17 02:05:44
●MXaspmx.l.google.com2026-06-25 → 2026-07-17 · 2 obs
● 2026-07-17 02:05:44
●MXaspmx2.googlemail.com2026-06-25 → 2026-07-17 · 2 obs
● 2026-07-17 02:05:44
●MXaspmx3.googlemail.com2026-06-25 → 2026-07-17 · 2 obs
● 2026-07-17 02:05:44
●MXaspmx4.googlemail.com2026-06-25 → 2026-07-17 · 2 obs
● 2026-07-17 02:05:44
●MXaspmx5.googlemail.com2026-06-25 → 2026-07-17 · 2 obs
● 2026-07-17 02:05:44
●A15.197.142.1732026-06-25 → 2026-07-17 · 3 obs
● 2026-06-25 18:19:18
● 2026-07-17 02:05:44
○A184.168.131.2412019-01-22 → 2019-01-22 · 3 obs
○ 2026-06-25 18:19:18
○ 2026-07-17 02:05:44
●A3.33.152.1472026-06-25 → 2026-07-17 · 3 obs
● 2026-06-25 18:19:18
● 2026-07-17 02:05:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sfobos.com | ns17.domaincontrol.com, ns18.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfobos.com (unsigned zone)
⏱️ Timing
Total: 163ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.142.173, 3.33.152.147 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| MX | 7 | alt1.aspmx.l.google.com (pri: 20), aspmx4.googlemail.com (pri: 30)... |
| TXT | 1 | google-site-verification=8Tjj4CrmyFf0msL |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)
Analysis
IP Addresses
sfobos.com has two IP addresses: 3.33.152.147 and 15.197.142.173
immo-facile.co, mountainviewmine.com, the101bible.com and two other host names share IP numbers with sfobos.com.
Name Servers
The NS records for sfobos.com delegate to ns17.domaincontrol.com and ns18.domaincontrol.com.
sfobos.com uses the same name servers as several other domains — among them grabmal-online.de, ajglassman.com, houndstown.com and two more.
ns17.domaincontrol.com resolves to 97.74.108.9 and 2603:5:21c0::9. Likewise, ns18.domaincontrol.com resolves to 173.201.76.9 and 2603:5:22c0::9 — two IP addresses apiece.
Mail Servers
sfobos.com uses 7 mail servers for delivery: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
sfobos.com has at least partial mail server overlap with other domains such as agamyacybertech.com, hearthcast.com, insainz.com and two more.
These mail servers commonly co-occur with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
The A records for aspmx2.googlemail.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.
The A records for aspmx3.googlemail.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.
The A records for aspmx4.googlemail.com return 192.178.223.27 and 2a00:1450:4009:c0f::1b.
The A records for aspmx5.googlemail.com return 172.253.157.27 and 2a00:1450:400c:c23::1b.
The A records for aspmx.l.google.com return 192.178.155.26 and 2607:f8b0:4004:c0b::1a.
The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c0f::1a IP addresses.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 108.177.123.26 IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 2a00:1450:400b:c02::1a IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.27 IP addresses.