ptfusa.com - robtex.com
ptfusa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
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=1771291435 | ||||||
Same first word
ptfusa.com |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.afternic.com2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 11:12:02
○NSns1.bluehost.com2015-11-10 → 2017-08-28 · 3 obs
● 2017-08-28 16:08:10
○ 2026-03-18 11:12:02
●NSns2.afternic.com2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 11:12:02
○NSns2.bluehost.com2015-11-10 → 2017-08-28 · 3 obs
● 2017-08-28 16:08:10
○ 2026-03-18 11:12:02
○MXmail.ptfusa.com2015-11-10 → 2017-08-28 · 3 obs
● 2017-08-28 16:08:10
○ 2026-03-18 11:12:02
●A13.248.169.482026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 11:12:02
○A199.83.129.502015-11-10 → 2017-08-28 · 3 obs
● 2017-08-28 16:08:10
○ 2026-03-18 11:12:02
○A199.83.131.502015-11-10 → 2017-08-28 · 3 obs
● 2017-08-28 16:08:10
○ 2026-03-18 11:12:02
●A76.223.54.1462026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 11:12:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| ptfusa.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server: 173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptfusa.com (unsigned zone)
⏱️ Timing
Total: 114ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
ptfusa.com has two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names, for instance www.candleai.com, hubbazaar.com, nusensa.com, mail.travelersmedicalinsurance.com and lcast.com share IP numbers with ptfusa.com.
Name Servers
ptfusa.com's delegation uses two name servers: ns1.afternic.com and ns2.afternic.com.
ptfusa.com uses the same name server setup as other domains, such as listenquest.com, 2south.com, stream.gold, sunero.com and 77.245.70.166-static.reverse.serversub.com.
ptfusa.com at least partially shares name servers with other domains, including aaaft.com, sloths.co, mrkm.com, adornica.com and bulcall.com.
These name servers are often used with domain-may-be-for-sale.aaaname.com and please-goto-www.aaaname.com.
Host names with two IPs:
ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69
ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69