mail1.firstcomp.com - dns.ninja
mail1.firstcomp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.58.242.156🇺🇸 TierPoint216.58.240.0/20 | ||||||
| PTR | email1.firstcomp.com | ||||||
firstcomp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.186.236.23🇺🇸 vercara-udos198.186.236.0/24 QTS-Proxy-Markel | ||||||
| NS | edns3.ultradns.com ⭐ | ||||||
| NS | edns3.ultradns.biz | ||||||
| NS | edns3.ultradns.net | ||||||
| NS | edns3.ultradns.org | ||||||
| MX | firstcomp-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms27971103 | ||||||
| TXT | v=spf1 a mx ip4:216.58.242.156 ip4:68.171.144.202 ip4:65.112.20.194 ip4:65.11... | ||||||
| SOA | edns3.ultradns.compremiumdns@support.neustar 2019-10-24 #75 | ||||||
WOT: SAFE (62/100)
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A216.58.242.1562015-08-13 → 2026-07-12 · 2 obs
● 2015-08-13 12:38:50
● 2026-07-12 06:30:34
● 2026-07-12 06:30:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net... | - |
| firstcomp.com | edns3.ultradns.net, edns3.ultradns.com, edns3.ultradns.biz, edns3.ultradns.org | 2 records |
✅ Authoritative Response
Server:204.74.66.3
NS records: edns3.ultradns.net, edns3.ultradns.com, edns3.ultradns.biz, edns3.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstcomp.com (unsigned zone)
⏱️ Timing
Total: 1761ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.58.242.156 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (edns3.ultradns.com, edns3.ultradns.com)
Analysis
IP Addresses
mail1.firstcomp.com points to a single IP number: 216.58.242.156.
Other host names share IP numbers with mail1.firstcomp.com; mail.firstcomp.com is one such example.