91cfl.com - robtex.com
91cfl.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.245.253.115🇺🇸 Colocrossing-AS172.245.252.0/22 | ||||||
| PTR | nonpareil.uchicago.edu | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| MX | 91cfl.com ⭐ | ||||||
| A | 172.245.253.115🇺🇸 Colocrossing-AS172.245.252.0/22 | ||||||
| PTR | nonpareil.uchicago.edu | ||||||
| TXT | v=spf1 ip4:172.245.253.115 -all | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1771610315 | ||||||
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 | ||||||
MX for
91cfl.com |
Subdomains
www.91cfl.com |
Same first word
91cfl.com |
Similar names
DNS History
18 records (4 active, 14 former)
●NSdns1.registrar-servers.com2026-03-08 → 2026-03-09 · 3 obs
● 2026-03-08 09:16:58
● 2026-03-09 07:34:38
●NSdns2.registrar-servers.com2026-03-08 → 2026-03-09 · 3 obs
● 2026-03-08 09:16:58
● 2026-03-09 07:34:38
○NSns03.domaincontrol.com2026-03-08 → 2026-03-09 · 2 obs
○ 2026-03-09 07:34:38
○NSns04.domaincontrol.com2026-03-08 → 2026-03-09 · 2 obs
○ 2026-03-09 07:34:38
○NSns11.domaincontrol.com2019-02-26 → 2019-02-26 · 3 obs
○ 2026-03-08 09:16:58
○ 2026-03-09 07:34:38
○NSns12.domaincontrol.com2019-02-26 → 2019-02-26 · 3 obs
○ 2026-03-08 09:16:58
○ 2026-03-09 07:34:38
●MX91cfl.com2026-03-08 → 2026-03-09 · 2 obs
● 2026-03-09 07:34:38
○A13.248.213.452026-03-08 → 2026-03-09 · 2 obs
○ 2026-03-09 07:34:38
●A172.245.253.1152026-03-08 → 2026-03-09 · 3 obs
● 2026-03-08 09:16:58
● 2026-03-09 07:34:38
○A184.168.221.462019-02-26 → 2019-02-26 · 3 obs
○ 2026-03-08 09:16:58
○ 2026-03-09 07:34:38
○A184.168.221.572019-02-26 → 2019-02-26 · 3 obs
○ 2026-03-08 09:16:58
○ 2026-03-09 07:34:38
○A184.168.221.632019-02-26 → 2019-02-26 · 3 obs
○ 2026-03-08 09:16:58
○ 2026-03-09 07:34:38
○A50.63.202.432019-02-26 → 2019-02-26 · 3 obs
○ 2026-03-08 09:16:58
○ 2026-03-09 07:34:38
○A50.63.202.452019-02-26 → 2019-02-26 · 3 obs
○ 2026-03-08 09:16:58
○ 2026-03-09 07:34:38
○A50.63.202.482019-02-26 → 2019-02-26 · 3 obs
○ 2026-03-08 09:16:58
○ 2026-03-09 07:34:38
○A50.63.202.582019-02-26 → 2019-02-26 · 3 obs
○ 2026-03-08 09:16:58
○ 2026-03-09 07:34:38
○A50.63.202.612019-02-26 → 2019-02-26 · 3 obs
○ 2026-03-08 09:16:58
○ 2026-03-09 07:34:38
○A76.223.67.1892026-03-08 → 2026-03-09 · 2 obs
○ 2026-03-09 07:34:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 91cfl.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server: 156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 91cfl.com (unsigned zone)
⏱️ Timing
Total: 172ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.245.253.115 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 1 | 91cfl.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:172.245.253.115 -all |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Hierarchy
91cfl.com is the parent of www.91cfl.com.
Mail Server Role
91cfl.com serves as the mail server for 91cfl.com.
IP Addresses
91cfl.com points to IP number 172.245.253.115.
Name Servers
91cfl.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
91cfl.com uses the same name server setup as other domains such as send-pulse.com, shadydealings.net, causejobs.com, aveennavah.com and al3abcoloring.com.
91cfl.com shares name servers with other domains at least partially, for example ravanan.com, broaddusfamily.com, scpilot.com, aplus.institute and appelican.com.
These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
91cfl.com is handled by a single mail server, 91cfl.com.
91cfl.com points to a single IP: 172.245.253.115.