firstv.com - robtex.com
firstv.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 | ||||||
Up
Same first word
Similar names
DNS History
12 records (8 active, 4 former)
●NSdeborah.ns.cloudflare.com2026-02-22 → 2026-02-22 · 3 obs
● 2026-02-22 22:25:24
● 2026-02-22 22:25:26
○NSdns1.hichina.com2015-06-21 → 2019-02-11 · 4 obs
● 2019-02-11 05:18:30
○ 2026-02-22 22:25:24
○ 2026-02-22 22:25:26
○NSdns2.hichina.com2015-06-21 → 2019-02-11 · 4 obs
● 2019-02-11 05:18:30
○ 2026-02-22 22:25:24
○ 2026-02-22 22:25:26
●NSroan.ns.cloudflare.com2026-02-22 → 2026-02-22 · 3 obs
● 2026-02-22 22:25:24
● 2026-02-22 22:25:26
●MXmxn.mxhichina.com2015-06-21 → 2026-02-22 · 2 obs
● 2026-02-22 22:25:26
●MXmxw.mxhichina.com2015-06-21 → 2026-02-22 · 2 obs
● 2026-02-22 22:25:26
●A104.21.52.2062026-02-22 → 2026-02-22 · 3 obs
● 2026-02-22 22:25:24
● 2026-02-22 22:25:26
○A120.55.48.2302019-02-11 → 2019-02-11 · 4 obs
● 2019-02-11 05:18:30
○ 2026-02-22 22:25:24
○ 2026-02-22 22:25:26
○A122.224.4.1232015-06-21 → 2017-01-28 · 4 obs
● 2017-01-28 13:18:42
○ 2019-02-11 05:18:30
○ 2026-02-22 22:25:26
●A172.67.203.1672026-02-22 → 2026-02-22 · 3 obs
● 2026-02-22 22:25:24
● 2026-02-22 22:25:26
●A2606:4700:3032::6815:34ce2026-02-22 → 2026-02-22 · 3 obs
● 2026-02-22 22:25:24
● 2026-02-22 22:25:26
●A2606:4700:3032::ac43:cba72026-02-22 → 2026-02-22 · 3 obs
● 2026-02-22 22:25:24
● 2026-02-22 22:25:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| firstv.com | roan.ns.cloudflare.com, deborah.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.193.226
NS records: roan.ns.cloudflare.com, deborah.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstv.com (unsigned zone)
⏱️ Timing
Total: 192ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.203.167, 104.21.52.206 |
| AAAA | 2 | 2606:4700:3032::6815:34ce, 2606:4700:3032::ac43:cba7 |
| NS | 2 | deborah.ns.cloudflare.com, roan.ns.cloudflare.com |
| MX | 2 | mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | deborah.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (roan.ns.cloudflare.com, roan.ns.cloudflare.com, roan.ns.cloudflare.com...)
AI analysis
firstv.com is a parent of www.firstv.com and mail.firstv.com.
firstv.com maps to four IP numbers: 2606:4700:3032::6815:34ce, 2606:4700:3032::ac43:cba7, 104.21.52.206 and 172.67.203.167.
Other host names, for instance jiuxingbatijuezaixianyuedu.com, aialik.com, mappatestlab.com, highpointoms.com and vegassportspics.com share IP numbers with firstv.com.
Two name servers deborah.ns.cloudflare.com and roan.ns.cloudflare.com handle delegation for firstv.com.
firstv.com uses the same name server setup as other domains, for example talsu.net, zzs.cz, merrybete.com, rocketmedia.cz and jaygroup.org.
firstv.com partially shares name servers with other domains; examples include dhrune.com, ispfindia.org, hot-slot.com, reinaimoveis.com.br and nationalkindergartenreadiness.com.
these name servers are commonly used with the name servers benedict.ns.cloudflare.com.
Host names with six IP numbers: deborah.ns.cloudflare.com points to: 2606:4700:50::a29f:266f, 2803:f800:50::6ca2:c26f, 2a06:98c1:50::ac40:226f, 108.162.194.111, 162.159.38.111 and 172.64.34.111; roan.ns.cloudflare.com points to: 2606:4700:58::adf5:3be2, 2803:f800:50::6ca2:c1e2, 2a06:98c1:50::ac40:21e2, 108.162.193.226, 172.64.33.226 and 173.245.59.226.
firstv.com is handled by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.
firstv.com has the same mail server setup as other domains, including ucserver.cc, vrtzg.com, amzxm.com, byxpco.com and syncsci.com.
firstv.com shares some mail servers with other domains, at least partially, such as benniyou.com, shenming.com, yimohb.com, appturnitin.top and topmate.cc.
these mail servers are often used alongside mx3.qiye.aliyun.com, mx1.qiye.aliyun.com and mx2.qiye.aliyun.com.
Host names with two IP numbers:
The host name mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.
Host names with one IP number:
The host name mxw.mxhichina.com points to 47.246.99.195.