f2-tech.com - robtex.com
f2-tech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 151.101.130.159🇺🇸 Fastly151.101.128.0/22 | ||||||
| NS | ns37.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c1::13🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns37.domaincontrol.com | ||||||
| A | 97.74.108.19🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns37.domaincontrol.com | ||||||
| NS | ns38.domaincontrol.com | ||||||
| A | 2603:5:22c1::13🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns38.domaincontrol.com | ||||||
| A | 173.201.76.19🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns38.domaincontrol.com | ||||||
| MX | mx1-usg1.ppe-hosted.com ⭐ | ||||||
| A | 3.220.198.68🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | mx1-usg1.ppe-hosted.com | ||||||
| MX | mx2-usg1.ppe-hosted.com ⭐ | ||||||
| A | 54.166.32.169🇺🇸 Amazon54.166.0.0/15 EC2 IAD prefix | ||||||
| PTR | mx2-usg1.ppe-hosted.com | ||||||
| MX | mx3-usg1.ppe-hosted.com ⭐ | ||||||
| A | 3.228.105.2🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | mx3-usg1.ppe-hosted.com | ||||||
| TXT | google-site-verification=MvNaAXkkQhlnhraUqsiHaFr7TLOJt17PjN_ScLBUTR0 | ||||||
| TXT | v=spf1 include:_spf-usg1.ppe-hosted.com include:secureserver.net ~all | ||||||
| TXT | NETORGFT12000876.onmicrosoft.com | ||||||
| SOA | ns37.domaincontrol.comdns@jomax.net 2026-05-02 #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=1778544541 | ||||||
Same first word
f2-tech.com |
DNS History
6 records (6 active, 0 former)
●NSns37.domaincontrol.com2026-04-20 → 2026-05-12 · 2 obs
● 2026-05-12 00:20:00
●NSns38.domaincontrol.com2026-04-20 → 2026-05-12 · 2 obs
● 2026-05-12 00:20:00
●MXmx1-usg1.ppe-hosted.com2026-04-20 → 2026-05-12 · 2 obs
● 2026-05-12 00:20:00
●MXmx2-usg1.ppe-hosted.com2026-04-20 → 2026-05-12 · 2 obs
● 2026-05-12 00:20:00
●MXmx3-usg1.ppe-hosted.com2026-04-20 → 2026-05-12 · 2 obs
● 2026-05-12 00:20:00
●A151.101.130.1592026-04-20 → 2026-05-12 · 2 obs
● 2026-05-12 00:20:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| f2-tech.com | ns37.domaincontrol.com, ns38.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f2-tech.com (unsigned zone)
⏱️ Timing
Total: 151ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 151.101.130.159 |
| NS | 2 | ns37.domaincontrol.com, ns38.domaincontrol.com |
| MX | 3 | mx1-usg1.ppe-hosted.com (pri: 0), mx2-usg1.ppe-hosted.com (pri: 0)... |
| TXT | 3 | google-site-verification=MvNaAXkkQhlnhra, v=spf1 include:_spf-usg1.ppe-hosted.com ... |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)
Analysis
IP Addresses
f2-tech.com points to a single IP number: 151.101.130.159.
Other host names, for instance eis2win.co.uk, spst.edu, indenuiver.nl, deaconsearch.com and gwlisk.com share IP numbers with f2-tech.com.
Name Servers
f2-tech.com is delegated to two name servers: ns37.domaincontrol.com and ns38.domaincontrol.com.
f2-tech.com uses the same name server setup as other domains, for instance red-mesa.com, recharge1.co.in, stackbow.com, smalloranges.net and peter-steininger.com.
Host names with two IP numbers:
The host ns37.domaincontrol.com points to 2603:5:21c1::13 and 97.74.108.19.
The host ns38.domaincontrol.com points to 2603:5:22c1::13 and 173.201.76.19.
Mail Servers
f2-tech.com is handled by three mail servers: mx1-usg1.ppe-hosted.com, mx2-usg1.ppe-hosted.com and mx3-usg1.ppe-hosted.com.
f2-tech.com shares some mail servers with other domains, including creeksidecountrycanines.com, bellevuenursery.com, synergytravel.com, freshave.com and texastaxsolutions.com.
Host names with a single IP number:
mx1-usg1.ppe-hosted.com points to 3.220.198.68.
mx2-usg1.ppe-hosted.com points to 54.166.32.169.
mx3-usg1.ppe-hosted.com points to 3.228.105.2.