sfoconline.com - robtex.com
sfoconline.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns19.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d0::a🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| A | 97.74.109.10🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| NS | ns20.domaincontrol.com | ||||||
| A | 2603:5:22d0::a🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| A | 173.201.77.10🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| SOA | ns19.domaincontrol.comdns@jomax.net 2023-09-19 #0 | ||||||
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=1780419739 | ||||||
Same first word
sfoconline.com |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns14.wixdns.net2017-05-10 → 2017-05-10 · 3 obs
○ 2026-03-31 12:48:04
○ 2026-06-02 17:22:10
○NSns15.wixdns.net2017-05-10 → 2017-05-10 · 3 obs
○ 2026-03-31 12:48:04
○ 2026-06-02 17:22:10
●NSns19.domaincontrol.com2026-03-31 → 2026-06-02 · 3 obs
● 2026-03-31 12:48:04
● 2026-06-02 17:22:10
●NSns20.domaincontrol.com2026-03-31 → 2026-06-02 · 3 obs
● 2026-03-31 12:48:04
● 2026-06-02 17:22:10
○MXsfoconline-com.mail.protection.outlook.com2017-05-10 → 2017-05-10 · 3 obs
○ 2026-03-31 12:48:04
○ 2026-06-02 17:22:10
●A15.197.148.332026-03-31 → 2026-06-02 · 3 obs
● 2026-03-31 12:48:04
● 2026-06-02 17:22:10
○A23.236.62.1472017-05-10 → 2017-05-10 · 3 obs
○ 2026-03-31 12:48:04
○ 2026-06-02 17:22:10
●A3.33.130.1902026-03-31 → 2026-06-02 · 3 obs
● 2026-03-31 12:48:04
● 2026-06-02 17:22:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| sfoconline.com | ns19.domaincontrol.com, ns20.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.109.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfoconline.com (unsigned zone)
⏱️ Timing
Total: 1653ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)
Analysis
IP Addresses
sfoconline.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.
slmusicscene.com, littlewakesfield.com, teachconnection.com and two other host names share IP numbers with sfoconline.com.
Name Servers
The NS records for sfoconline.com delegate to ns19.domaincontrol.com and ns20.domaincontrol.com.
sfoconline.com uses the same name servers as several other domains — among them apktada.com, limupoke.com, mswoodtrader.com and two more.
ns19.domaincontrol.com resolves to 97.74.109.10 and 2603:5:21d0::a. Likewise, ns20.domaincontrol.com resolves to 173.201.77.10 and 2603:5:22d0::a — two IP addresses apiece.