charles21.com - robtex.com
charles21.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 158.247.255.223🇰🇷 AS-VULTR158.247.192.0/18 The Constant Company, LLC 319 CLEMATIS ST Suite 900 | ||||||
| PTR | 158-247-255-223.constant.com | ||||||
| NS | ns1.vultr.com ⭐ | ||||||
| A | 2001:19f0:ccc::1🇺🇸 AS-VULTR2001:19f0:ccc::/48 DNS1 | ||||||
| A | 2001:19f0:ccd::1🇺🇸 AS-VULTR2001:19f0:ccd::/48 Vultr Assigned Prefix | ||||||
| PTR | ns1.vultr.com | ||||||
| A | 173.199.96.96🇺🇸 AS-VULTR173.199.96.0/24 Vultr Assigned Prefix | ||||||
| PTR | ns1.vultrusercontent.com | ||||||
| NS | ns2.vultr.com | ||||||
| A | 2001:19f0:ccc::2🇺🇸 AS-VULTR2001:19f0:ccc::/48 DNS1 | ||||||
| A | 2001:19f0:ccd::2🇺🇸 AS-VULTR2001:19f0:ccd::/48 Vultr Assigned Prefix | ||||||
| PTR | ns2.vultr.com | ||||||
| A | 173.199.96.97🇺🇸 AS-VULTR173.199.96.0/24 Vultr Assigned Prefix | ||||||
| PTR | ns2.vultrusercontent.com | ||||||
| MX | charles21.com ⭐ | ||||||
| A | 158.247.255.223🇰🇷 AS-VULTR158.247.192.0/18 The Constant Company, LLC 319 CLEMATIS ST Suite 900 | ||||||
| PTR | 158-247-255-223.constant.com | ||||||
| SOA | ns1.vultr.comdnsadm@choopa.com serial=0 | ||||||
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=1774807047 | ||||||
Previously NS for
charles21.com |
MX for
charles21.com |
Same first word
charles21.com |
Similar names
DNS History
10 records (4 active, 6 former)
○NScharles21.com2015-07-14 → 2017-04-06 · 4 obs
● 2017-04-06 05:51:04
○ 2026-03-25 01:37:38
○ 2026-03-29 18:14:40
○NSns.cafe24.com2015-07-14 → 2017-04-06 · 4 obs
● 2017-04-06 05:51:04
○ 2026-03-25 01:37:38
○ 2026-03-29 18:14:40
○NSns0.cafe24.com2015-07-14 → 2017-04-06 · 4 obs
● 2017-04-06 05:51:04
○ 2026-03-25 01:37:38
○ 2026-03-29 18:14:40
○NSns1.cafe24.com2015-07-14 → 2017-04-06 · 4 obs
● 2017-04-06 05:51:04
○ 2026-03-25 01:37:38
○ 2026-03-29 18:14:40
●NSns1.vultr.com2026-03-25 → 2026-03-29 · 3 obs
● 2026-03-25 01:37:38
● 2026-03-29 18:14:40
○NSns2.cafe24.com2015-07-14 → 2017-04-06 · 4 obs
● 2017-04-06 05:51:04
○ 2026-03-25 01:37:38
○ 2026-03-29 18:14:40
●NSns2.vultr.com2026-03-25 → 2026-03-29 · 3 obs
● 2026-03-25 01:37:38
● 2026-03-29 18:14:40
●MXcharles21.com2026-03-25 → 2026-03-29 · 2 obs
● 2026-03-29 18:14:40
○A112.175.247.792015-07-14 → 2017-04-06 · 4 obs
● 2017-04-06 05:51:04
○ 2026-03-25 01:37:38
○ 2026-03-29 18:14:40
●A158.247.255.2232026-03-25 → 2026-03-29 · 3 obs
● 2026-03-25 01:37:38
● 2026-03-29 18:14:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| charles21.com | ns1.vultr.com, ns2.vultr.com | 4 records |
✅ Authoritative Response
Server:173.199.96.96
NS records: ns1.vultr.com, ns2.vultr.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for charles21.com (unsigned zone)
⏱️ Timing
Total: 105ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 158.247.255.223 |
| NS | 2 | ns2.vultr.com, ns1.vultr.com |
| MX | 1 | charles21.com (pri: 10) |
| SOA | 1 | ns1.vultr.com dnsadm.choopa.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.vultr.com, ns1.vultr.com, ns2.vultr.com...)
Analysis
Mail Server Role
charles21.com serves as the mail server for charles21.com.
IP Addresses
charles21.com points to IP number 158.247.255.223.
Name Servers
charles21.com is delegated to two name servers: ns1.vultr.com and ns2.vultr.com.
charles21.com uses the same name server setup as other domains such as etruesports.com, thefns.com, ppgpartners.net, infoactive.net and zhongfei.shop.
charles21.com shares name servers with other domains at least partially, for example pursuitocr.com, patiosandbackyards.com, real-estate-in-kw.com, bexpeditions.com and meeplemountain.com.
These name servers are commonly used with ns1.wpdns.host, ns2.wpdns.host and ns3.wpdns.host.
Host names with three IP numbers:
ns1.vultr.com points to: 2001:19f0:ccc::1, 2001:19f0:ccd::1 and 173.199.96.96.
ns2.vultr.com points to: 2001:19f0:ccc::2, 2001:19f0:ccd::2 and 173.199.96.97.
Mail Servers
charles21.com is handled by a single mail server, charles21.com.
charles21.com points to a single IP: 158.247.255.223.