sfptx.com - robtex.com
sfptx.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.243.5🇺🇸 Amazon13.248.240.0/20 | ||||||
| PTR | a16e665f42988324c.awsglobalaccelerator.com | ||||||
| A | 76.223.105.230🇺🇸 Amazon76.223.96.0/20 | ||||||
| NS | ns21.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2141::b🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns21.domaincontrol.com | ||||||
| A | 97.74.100.11🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns21.domaincontrol.com | ||||||
| NS | ns22.domaincontrol.com | ||||||
| A | 2603:5:2241::b🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns22.domaincontrol.com | ||||||
| A | 173.201.68.11🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns22.domaincontrol.com | ||||||
| MX | mx1-usg2.ppe-hosted.com ⭐ | ||||||
| A | 98.85.123.215🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix | ||||||
| PTR | mx1-usg2.ppe-hosted.com | ||||||
| MX | mx2-usg2.ppe-hosted.com ⭐ | ||||||
| A | 23.21.114.81🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | mx2-usg2.ppe-hosted.com | ||||||
| MX | mx3-usg2.ppe-hosted.com ⭐ | ||||||
| A | 34.231.165.252🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix | ||||||
| PTR | mx3-usg2.ppe-hosted.com | ||||||
| TXT | v=spf1 include:_spf-usg2.ppe-hosted.com include:secureserver.net ~all | ||||||
| TXT | NETORG19845356.onmicrosoft.com | ||||||
| SOA | ns21.domaincontrol.comdns@jomax.net 2025-10-20 #2 | ||||||
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=1785200132 | ||||||
Same first word
sfptx.com |
Similar names
DNS History
9 records (7 active, 2 former)
●NSns21.domaincontrol.com2015-08-02 → 2026-07-28 · 2 obs
● 2026-07-28 01:10:20
●NSns22.domaincontrol.com2015-08-02 → 2026-07-28 · 2 obs
● 2026-07-28 01:10:20
●MXmx1-usg2.ppe-hosted.com2026-05-27 → 2026-07-28 · 3 obs
● 2026-05-27 14:03:00
● 2026-07-28 01:10:20
●MXmx2-usg2.ppe-hosted.com2026-05-27 → 2026-07-28 · 3 obs
● 2026-05-27 14:03:00
● 2026-07-28 01:10:20
●MXmx3-usg2.ppe-hosted.com2026-05-27 → 2026-07-28 · 3 obs
● 2026-05-27 14:03:00
● 2026-07-28 01:10:20
○MXsfptx-com.mail.eo.outlook.com2015-08-02 → 2017-03-20 · 4 obs
● 2017-03-20 03:47:40
○ 2026-05-27 14:03:00
○ 2026-07-28 01:10:20
●A13.248.243.52026-05-27 → 2026-07-28 · 3 obs
● 2026-05-27 14:03:00
● 2026-07-28 01:10:20
●A76.223.105.2302026-05-27 → 2026-07-28 · 3 obs
● 2026-05-27 14:03:00
● 2026-07-28 01:10:20
○A97.77.162.422015-08-02 → 2017-03-20 · 4 obs
● 2017-03-20 03:47:40
○ 2026-05-27 14:03:00
○ 2026-07-28 01:10:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sfptx.com | ns21.domaincontrol.com, ns22.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfptx.com (unsigned zone)
⏱️ Timing
Total: 1533ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns21.domaincontrol.com, ns22.domaincontrol.com |
| MX | 3 | mx1-usg2.ppe-hosted.com (pri: 0), mx2-usg2.ppe-hosted.com (pri: 0)... |
| TXT | 2 | v=spf1 include:_spf-usg2.ppe-hosted.com , NETORG19845356.onmicrosoft.com |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)
Analysis
IP Addresses
sfptx.com points to the IP addresses 13.248.243.5 and 76.223.105.230
Two other host names, along with smartcargomudanzas.com, geeminieslugine.godaddysites.com and redwater.biz, also share IP numbers with sfptx.com.
Name Servers
sfptx.com is delegated to two name servers: ns21.domaincontrol.com and ns22.domaincontrol.com.
sfptx.com shares its NS records with other domains, for example carboncapturestove.com, cartots.com, pebblexbone.com and two others.
sfptx.com shares at least some of its name servers with other domains, such as caravelplace.com.
ns21.domaincontrol.com and ns22.domaincontrol.com each resolve to two IP addresses: ns21.domaincontrol.com points to 97.74.100.11 and 2603:5:2141::b, while ns22.domaincontrol.com points to 173.201.68.11 and 2603:5:2241::b.
Mail Servers
Incoming mail for sfptx.com is delivered via three mail servers: mx1-usg2.ppe-hosted.com, mx2-usg2.ppe-hosted.com and mx3-usg2.ppe-hosted.com.
There is at least a partial MX overlap between sfptx.com and other domains, including rcsmithlimo.com, betterbyte.com, littlekaren.com and two others.
mx1-usg2.ppe-hosted.com, mx2-usg2.ppe-hosted.com and mx3-usg2.ppe-hosted.com each resolve to a single IP address: mx1-usg2.ppe-hosted.com resolves to 98.85.123.215, mx2-usg2.ppe-hosted.com resolves to 23.21.114.81 and mx3-usg2.ppe-hosted.com resolves to 34.231.165.252.