1991a.com - robtex.com
1991a.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
1991a.com |
Similar names
DNS History
12 records (3 active, 9 former)
●NSbecky.ns.cloudflare.com2026-02-22 → 2026-03-18 · 3 obs
● 2026-02-22 02:11:50
● 2026-03-18 00:24:28
●NScoby.ns.cloudflare.com2026-02-22 → 2026-03-18 · 3 obs
● 2026-02-22 02:11:50
● 2026-03-18 00:24:28
○NSdns10.hichina.com2016-08-07 → 2017-03-28 · 4 obs
● 2017-03-28 18:10:34
○ 2020-03-12 16:44:30
○ 2026-03-18 00:24:28
○NSdns9.hichina.com2016-08-07 → 2017-03-28 · 4 obs
● 2017-03-28 18:10:34
○ 2020-03-12 16:44:30
○ 2026-03-18 00:24:28
○NSns1.dnsowl.com2020-03-12 → 2020-03-12 · 4 obs
● 2020-03-12 16:44:30
○ 2026-02-22 02:11:50
○ 2026-03-18 00:24:28
○NSns2.dnsowl.com2020-03-12 → 2020-03-12 · 4 obs
● 2020-03-12 16:44:30
○ 2026-02-22 02:11:50
○ 2026-03-18 00:24:28
○NSns3.dnsowl.com2020-03-12 → 2020-03-12 · 4 obs
● 2020-03-12 16:44:30
○ 2026-02-22 02:11:50
○ 2026-03-18 00:24:28
○MXmxn.mxhichina.com2016-08-07 → 2017-03-28 · 4 obs
● 2017-03-28 18:10:34
○ 2020-03-12 16:44:30
○ 2026-03-18 00:24:28
○MXmxw.mxhichina.com2016-08-07 → 2017-03-28 · 4 obs
● 2017-03-28 18:10:34
○ 2020-03-12 16:44:30
○ 2026-03-18 00:24:28
○A154.81.140.2512020-03-12 → 2020-03-12 · 4 obs
● 2020-03-12 16:44:30
○ 2026-02-22 02:11:50
○ 2026-03-18 00:24:28
○A45.116.213.1802016-08-07 → 2017-03-28 · 4 obs
● 2017-03-28 18:10:34
○ 2020-03-12 16:44:30
○ 2026-03-18 00:24:28
●A74.226.219.552026-02-22 → 2026-03-18 · 3 obs
● 2026-02-22 02:11:50
● 2026-03-18 00:24:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 1991a.com | becky.ns.cloudflare.com, coby.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.192.73
NS records: becky.ns.cloudflare.com, coby.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1991a.com (unsigned zone)
⏱️ Timing
Total: 255ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.226.219.55 |
| NS | 2 | becky.ns.cloudflare.com, coby.ns.cloudflare.com |
| SOA | 1 | becky.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (becky.ns.cloudflare.com, becky.ns.cloudflare.com, becky.ns.cloudflare.com...)
Analysis
IP Addresses
1991a.com resolves to a single IP address: 74.226.219.55.
Other host names such as 465s.com, 1679a.com and 159a.com share IP numbers with 1991a.com.
Name Servers
1991a.com's delegation uses two name servers, becky.ns.cloudflare.com and coby.ns.cloudflare.com.
1991a.com shares the same name server setup as other domains, for example lineasp.com.br, answerine.com, nnc.com.br, 661a.com and drsolar.com.br.
1991a.com at least partially shares name servers with other domains, including adfb5.com, northernembedded.com, cladoo.com, repetto-canada.com and fdhsyy.com.
these name servers are commonly used with trace.ns.cloudflare.com, dale.ns.cloudflare.com, moura.ns.cloudflare.com and howard.ns.cloudflare.com.
Host names with six IP numbers:
becky.ns.cloudflare.com points to: 2606:4700:50::adf5:3a49, 2803:f800:50::6ca2:c049, 2a06:98c1:50::ac40:2049, 108.162.192.73, 172.64.32.73 and 173.245.58.73.
coby.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5c, 2803:f800:50::6ca2:c15c, 2a06:98c1:50::ac40:215c, 108.162.193.92, 172.64.33.92 and 173.245.59.92.