firstclasspd.com - robtex.com
firstclasspd.com
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
firstclasspd.com |
DNS History
10 records (7 active, 3 former)
●NSlily.ns.cloudflare.com2026-02-20 → 2026-02-20 · 3 obs
● 2026-02-20 06:27:30
● 2026-02-20 06:27:32
○NSns47.domaincontrol.com2019-12-17 → 2019-12-17 · 3 obs
○ 2026-02-20 06:27:30
○ 2026-02-20 06:27:32
○NSns48.domaincontrol.com2019-12-17 → 2019-12-17 · 3 obs
○ 2026-02-20 06:27:30
○ 2026-02-20 06:27:32
●NSsam.ns.cloudflare.com2026-02-20 → 2026-02-20 · 3 obs
● 2026-02-20 06:27:30
● 2026-02-20 06:27:32
●MXfirstclasspd-com.mail.protection.outlook.com2019-12-17 → 2026-02-20 · 2 obs
● 2026-02-20 06:27:32
●A104.18.22.432026-02-20 → 2026-02-20 · 3 obs
● 2026-02-20 06:27:30
● 2026-02-20 06:27:32
●A104.18.23.432026-02-20 → 2026-02-20 · 3 obs
● 2026-02-20 06:27:30
● 2026-02-20 06:27:32
●A2606:4700::6812:162b2026-02-20 → 2026-02-20 · 3 obs
● 2026-02-20 06:27:30
● 2026-02-20 06:27:32
●A2606:4700::6812:172b2026-02-20 → 2026-02-20 · 3 obs
● 2026-02-20 06:27:30
● 2026-02-20 06:27:32
○A35.224.56.1522019-12-17 → 2019-12-17 · 3 obs
○ 2026-02-20 06:27:30
○ 2026-02-20 06:27:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| firstclasspd.com | lily.ns.cloudflare.com, sam.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.192.130
NS records: lily.ns.cloudflare.com, sam.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstclasspd.com (unsigned zone)
⏱️ Timing
Total: 62ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.18.22.43, 104.18.23.43 |
| AAAA | 2 | 2606:4700::6812:172b, 2606:4700::6812:162b |
| NS | 2 | lily.ns.cloudflare.com, sam.ns.cloudflare.com |
| MX | 1 | firstclasspd-com.mail.protection.outlook |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, v=verifydomain MS=6280473 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | lily.ns.cloudflare.com dns.cloudflare.co |
AI analysis
firstclasspd.com points to four IP numbers: 2606:4700::6812:162b, 2606:4700::6812:172b, 104.18.22.43 and 104.18.23.43.
For instance, other host names rayanderson.com, cmlibrary.org, www.keiser-education.com, mcsfr.com and cssom-dev.ingka.com share IP numbers with firstclasspd.com.
firstclasspd.com is delegated to two name servers: lily.ns.cloudflare.com and sam.ns.cloudflare.com.
firstclasspd.com uses the same name server setup as other domains such as wellerdental.com, solomoneyeassociates.com, limitedslipnetworks.net, daemongirl.com and dantrips.com.
firstclasspd.com shares name servers with other domains at least partially, for example allcargo.log.br, bestofferscasino.co.uk, evoengr.com, infopop.net and 067280.com.
These name servers are commonly used with the name servers ian.ns.cloudflare.com and jay.ns.cloudflare.com.
Host names with six IP numbers: host name lily.ns.cloudflare.com points to: 2606:4700:50::adf5:3a82, 2803:f800:50::6ca2:c082, 2a06:98c1:50::ac40:2082, 108.162.192.130, 172.64.32.130 and 173.245.58.130; host name sam.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8d, 2803:f800:50::6ca2:c18d, 2a06:98c1:50::ac40:218d, 108.162.193.141, 172.64.33.141 and 173.245.59.141.
firstclasspd.com is handled by a single mail server, firstclasspd-com.mail.protection.outlook.com.