21day.com - robtex.com
21day.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=1775846967 | ||||||
Same first word
Similar names
DNS History
18 records (4 active, 14 former)
●NSns1.namebrightdns.com2026-03-27 → 2026-04-10 · 3 obs
● 2026-03-27 14:42:20
● 2026-04-10 19:18:06
○NSns13.domaincontrol.com2015-08-07 → 2017-09-24 · 4 obs
● 2017-09-24 21:22:16
○ 2026-03-27 14:42:20
○ 2026-04-10 19:18:06
○NSns14.domaincontrol.com2015-08-07 → 2017-09-24 · 4 obs
● 2017-09-24 21:22:16
○ 2026-03-27 14:42:20
○ 2026-04-10 19:18:06
●NSns2.namebrightdns.com2026-03-27 → 2026-04-10 · 3 obs
● 2026-03-27 14:42:20
● 2026-04-10 19:18:06
○MXmail.21day.com2015-08-07 → 2016-09-18 · 4 obs
● 2016-09-18 07:25:28
○ 2017-09-24 21:22:16
○ 2026-04-10 19:18:06
○MXmailstore1.secureserver.net2017-09-24 → 2017-09-24 · 4 obs
● 2017-09-24 21:22:16
○ 2026-03-27 14:42:20
○ 2026-04-10 19:18:06
●MXrack-host.net2026-03-27 → 2026-04-10 · 3 obs
● 2026-03-27 14:42:20
● 2026-04-10 19:18:06
○MXsmtp.secureserver.net2017-09-24 → 2017-09-24 · 4 obs
● 2017-09-24 21:22:16
○ 2026-03-27 14:42:20
○ 2026-04-10 19:18:06
○A184.168.221.442017-09-24 → 2017-09-24 · 4 obs
● 2017-09-24 21:22:16
○ 2026-03-27 14:42:20
○ 2026-04-10 19:18:06
○A184.168.221.502017-09-24 → 2017-09-24 · 4 obs
● 2017-09-24 21:22:16
○ 2026-03-27 14:42:20
○ 2026-04-10 19:18:06
○A184.168.221.592017-09-24 → 2017-09-24 · 4 obs
● 2017-09-24 21:22:16
○ 2026-03-27 14:42:20
○ 2026-04-10 19:18:06
●A188.214.128.772026-03-27 → 2026-04-10 · 3 obs
● 2026-03-27 14:42:20
● 2026-04-10 19:18:06
○A23.229.202.2252015-08-07 → 2016-09-18 · 4 obs
● 2016-09-18 07:25:28
○ 2017-09-24 21:22:16
○ 2026-04-10 19:18:06
○A50.63.202.352017-09-24 → 2017-09-24 · 4 obs
● 2017-09-24 21:22:16
○ 2026-03-27 14:42:20
○ 2026-04-10 19:18:06
○A50.63.202.392017-09-24 → 2017-09-24 · 4 obs
● 2017-09-24 21:22:16
○ 2026-03-27 14:42:20
○ 2026-04-10 19:18:06
○A50.63.202.402017-09-24 → 2017-09-24 · 4 obs
● 2017-09-24 21:22:16
○ 2026-03-27 14:42:20
○ 2026-04-10 19:18:06
○A50.63.202.552017-09-24 → 2017-09-24 · 4 obs
● 2017-09-24 21:22:16
○ 2026-03-27 14:42:20
○ 2026-04-10 19:18:06
○A50.63.202.622017-09-24 → 2017-09-24 · 4 obs
● 2017-09-24 21:22:16
○ 2026-03-27 14:42:20
○ 2026-04-10 19:18:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 21day.com | ns1.namebrightdns.com, ns2.namebrightdns.com | 10 records |
✅ Authoritative Response
Server:3.87.120.121
NS records: ns1.namebrightdns.com, ns2.namebrightdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21day.com (unsigned zone)
⏱️ Timing
Total: 130ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.214.128.77 |
| NS | 2 | ns1.namebrightdns.com, ns2.namebrightdns.com |
| MX | 1 | rack-host.net (pri: 0) |
| SOA | 1 | ns1.namebrightdns.com dns.namebright.com |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)
Analysis
IP Addresses
21day.com points to a single IP address: 188.214.128.77.
Other host names such as ocdmv.com, chowart.com, mybedroom.net, enquirys.com and sspp.org share IP numbers with 21day.com.
Name Servers
21day.com is delegated to two name servers: ns1.namebrightdns.com and ns2.namebrightdns.com.
21day.com uses the same name server setup as other domains, including mail.ergasia4u.com, ntennis.com, rebirth.awdio.com, weumail.com and makemoney.cif2.net.
At least part of the name servers for 21day.com are shared with other domains, for instance rsalim.com, intercessorsnetwork.com, medefx.com, jmoorecapital.com and wlanlab.com.
These name servers are commonly used with nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.
Host names with six IP numbers:
ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:941d:603c:10ae:a55b, 2600:1f18:683a:ae1b:b81c:2918:396c:2bbd, 2600:1f18:683a:ae1b:bc4c:17f6:17aa:f121, 3.87.120.121, 52.200.37.40 and 54.234.80.208.
Host names with four IP numbers:
ns2.namebrightdns.com points to: 2600:1f18:683a:ae1a:596e:eae1:967c:8040, 2600:1f18:683a:ae1b:bf91:b34b:ccd0:1e3c, 54.175.170.118 and 54.221.2.15.
Mail Servers
The mail server for 21day.com is rack-host.net.
21day.com uses the same mail server setup as other domains, for instance dmvanswers.com, warezboard.com, globalinsurance.net, seteg.com and securityemail.com.
Host rack-host.net points to IP 208.66.194.178.