blue4211.net - robtex.com
blue4211.net
net
| 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=1777429251 | ||||||
Same first word
blue4211.net |
DNS History
11 records (5 active, 6 former)
●NSdns1.cscdns.net2015-07-14 → 2026-04-29 · 2 obs
● 2026-04-29 02:26:44
●NSdns2.cscdns.net2015-07-14 → 2026-04-29 · 2 obs
● 2026-04-29 02:26:44
●MXblue4211-net.mail.protection.outlook.com2026-04-10 → 2026-04-29 · 3 obs
● 2026-04-10 17:07:10
● 2026-04-29 02:26:44
○MXcluster-a.mailcontrol.com2021-03-18 → 2021-03-18 · 4 obs
● 2021-03-18 10:46:28
○ 2026-04-10 17:07:10
○ 2026-04-29 02:26:44
○MXcluster-b.mailcontrol.com2021-03-18 → 2021-03-18 · 4 obs
● 2021-03-18 10:46:28
○ 2026-04-10 17:07:10
○ 2026-04-29 02:26:44
○MXcluster-d.mailcontrol.com2021-03-18 → 2021-03-18 · 4 obs
● 2021-03-18 10:46:28
○ 2026-04-10 17:07:10
○ 2026-04-29 02:26:44
○MXcust19890-1.in.mailcontrol.com2015-07-14 → 2017-06-13 · 4 obs
● 2017-06-13 09:51:02
○ 2021-03-18 10:46:28
○ 2026-04-29 02:26:44
○MXcust19890-3.in.mailcontrol.com2015-07-14 → 2017-06-13 · 4 obs
● 2017-06-13 09:51:02
○ 2021-03-18 10:46:28
○ 2026-04-29 02:26:44
○MXcust19890-5.in.mailcontrol.com2015-07-14 → 2017-06-13 · 4 obs
● 2017-06-13 09:51:02
○ 2021-03-18 10:46:28
○ 2026-04-29 02:26:44
●A165.160.13.202015-07-14 → 2026-04-29 · 2 obs
● 2026-04-29 02:26:44
●A165.160.15.202015-07-14 → 2026-04-29 · 2 obs
● 2026-04-29 02:26:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| blue4211.net | dns1.cscdns.net, dns2.cscdns.net | 4 records |
✅ Authoritative Response
Server:156.154.130.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blue4211.net (unsigned zone)
⏱️ Timing
Total: 1126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 165.160.13.20, 165.160.15.20 |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 1 | blue4211-net.mail.protection.outlook.com |
| TXT | 4 | MS=ms64297124, 6XOPIonoit5N60CeX2ogR9WZkPIt9cNNIBKf/vqM... |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.cscdns.net, dns1.cscdns.net, dns2.cscdns.net...)
Analysis
IP Addresses
blue4211.net points to two IPs: 165.160.13.20 and 165.160.15.20.
Other host names, for instance haystraining-education.co.uk, jeanneau.co.in, unitedhealthgroup.jp, mondelez.tv and gotivationstation.com share IP numbers with blue4211.net.
Name Servers
Two name servers dns1.cscdns.net and dns2.cscdns.net are delegated to blue4211.net.
blue4211.net uses the same name server configuration as other domains, such as whotel.mobi, vetoryl.nl, onlinetruist.com, alumniwhiskeyseries.com and denimbypremierevision.com.
blue4211.net shares some name servers with other domains, for example mlmyfuture.com.
Host names with two IPs:
dns1.cscdns.net points to 2610:a1:1022::100 and 156.154.130.100.
dns2.cscdns.net points to 2610:a1:1023::100 and 156.154.131.100.
Mail Servers
blue4211.net is handled by a single mail server, blue4211-net.mail.protection.outlook.com.
blue4211-net.mail.protection.outlook.com resolves to four IPs: 52.101.68.21, 52.101.73.1, 52.101.73.2 and 52.101.73.30.