sertejbc.com - robtex.com
sertejbc.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
sertejbc.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns31.domaincontrol.com2017-05-07 → 2026-03-23 · 2 obs
● 2026-03-23 12:25:40
●NSns32.domaincontrol.com2017-05-07 → 2026-03-23 · 2 obs
● 2026-03-23 12:25:40
○MXmailstore1.secureserver.net2017-05-07 → 2017-05-07 · 2 obs
○ 2026-03-23 12:25:40
●MXsertejbc-com.mail.protection.outlook.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 12:25:40
○MXsmtp.secureserver.net2017-05-07 → 2017-05-07 · 2 obs
○ 2026-03-23 12:25:40
●A13.248.213.452026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 12:25:40
○A184.168.221.882017-05-07 → 2017-05-07 · 2 obs
○ 2026-03-23 12:25:40
●A76.223.67.1892026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 12:25:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sertejbc.com | ns31.domaincontrol.com, ns32.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.16
NS records: ns31.domaincontrol.com, ns32.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sertejbc.com (unsigned zone)
⏱️ Timing
Total: 167ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.67.189, 13.248.213.45 |
| NS | 2 | ns31.domaincontrol.com, ns32.domaincontrol.com |
| MX | 1 | sertejbc-com.mail.protection.outlook.com |
| TXT | 4 | v=spf1 include:secureserver.net -all, v=spf1 include:_spf.smtp.com ~all... |
| SOA | 1 | ns31.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns31.domaincontrol.com, ns31.domaincontrol.com, ns32.domaincontrol.com...)
Analysis
IP Addresses
Two IP numbers are pointed to by sertejbc.com: 13.248.213.45 and 76.223.67.189.
other host names include mx.bcrenewables.com, bwca.info, warbooty.com, b-head.net and bandp.co.uk; they share IP numbers with sertejbc.com.
Name Servers
Two name servers ns31.domaincontrol.com and ns32.domaincontrol.com handle the delegation for sertejbc.com.
sertejbc.com shares the same name server setup as other domains, for instance dead-end.us, eurocurrencyrates.com, hrjlaw.co.uk, fontayne.co.uk and easypermit.org.
Host names with two IP numbers:
ns31.domaincontrol.com points to 2603:5:2191::10 and 97.74.105.16.
ns32.domaincontrol.com points to 2603:5:2291::10 and 173.201.73.16.
Mail Servers
sertejbc.com is handled by a single mail server, sertejbc-com.mail.protection.outlook.com.
Hostname sertejbc-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c902::5, 2a01:111:f403:f802::2, 2a01:111:f403:f805::1, 2a01:111:f403:f90c::, 52.101.8.42, 52.101.10.8, 52.101.40.4 and 52.101.194.15.