www.firstinfotech.com - robtex.com
www.firstinfotech.com
| CNAME | proxy-ssl.webflow.com | ||||||
| CNAME | proxy-ssl-geo-2.webflow.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.211.166.153🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-18-211-166-153.compute-1.amazonaws.com | ||||||
| A | 34.202.203.47🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| A | 54.243.86.28🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix | ||||||
firstinfotech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.2.70.75🇺🇸 Amazon75.2.64.0/20 | ||||||
| A | 99.83.190.102🇺🇸 Amazon99.83.176.0/20 | ||||||
| NS | ns1-09.azure-dns.com ⭐ | ||||||
| NS | ns2-09.azure-dns.net | ||||||
| NS | ns3-09.azure-dns.org | ||||||
| NS | ns4-09.azure-dns.info | ||||||
| MX | firstinfotech-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| TXT | anthropic-domain-verification-bkq8mz=dbuuKIP0uSkRBHJmQi6RHg6tB | ||||||
| SOA | ns1-09.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A13.82.63.432017-01-28 → 2017-01-28 · 4 obs
○ 2016-04-22 02:03:48
● 2017-01-28 21:58:20
○ 2026-04-09 04:48:26
○ 2026-07-19 05:39:42
● 2017-01-28 21:58:20
○ 2026-04-09 04:48:26
○ 2026-07-19 05:39:42
○A74.93.219.392015-06-02 → 2016-04-22 · 4 obs
● 2015-06-02 03:44:26
● 2016-04-22 02:03:48
○ 2017-01-28 21:58:20
○ 2026-07-19 05:39:42
● 2016-04-22 02:03:48
○ 2017-01-28 21:58:20
○ 2026-07-19 05:39:42
●CNAMEproxy-ssl.webflow.com2026-04-09 → 2026-07-19 · 2 obs
● 2026-04-09 04:48:26
● 2026-07-19 05:39:42
● 2026-07-19 05:39:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net... | - |
| firstinfotech.com | ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info | 2 records |
✅ Authoritative Response
Server:208.84.5.9
NS records: ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstinfotech.com (unsigned zone)
⏱️ Timing
Total: 347ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | proxy-ssl.webflow.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-09.azure-dns.com, ns1-09.azure-dns.com)
Analysis
IP Addresses
www.firstinfotech.com resolves to three IP addresses: 18.211.166.153, 34.202.203.47 and 54.243.86.28.
Additional host names — nathanielqin.com, fishbrook.com, luxyacht.vn and two others — share IP numbers with www.firstinfotech.com.