jburt.com - robtex.com
jburt.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=1774589672 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns1.bdm.microsoftonline.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 05:42:20
○NSns1.hover.com2015-06-10 → 2017-02-08 · 3 obs
● 2017-02-08 01:35:06
○ 2026-03-27 05:42:20
●NSns2.bdm.microsoftonline.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 05:42:20
○NSns2.hover.com2015-06-10 → 2017-02-08 · 3 obs
● 2017-02-08 01:35:06
○ 2026-03-27 05:42:20
●NSns3.bdm.microsoftonline.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 05:42:20
●NSns4.bdm.microsoftonline.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 05:42:20
●MXjburt-com.mail.protection.outlook.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 05:42:20
○MXmx.jburt.com.cust.hostedemail.com2015-06-10 → 2017-02-08 · 3 obs
● 2017-02-08 01:35:06
○ 2026-03-27 05:42:20
●A209.121.83.2472026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 05:42:20
○A64.98.145.302017-02-08 → 2017-02-08 · 3 obs
● 2017-02-08 01:35:06
○ 2026-03-27 05:42:20
○A64.99.80.302015-06-10 → 2016-04-01 · 4 obs
● 2016-04-01 05:18:36
○ 2017-02-08 01:35:06
○ 2026-03-27 05:42:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jburt.com | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com | 8 records |
✅ Authoritative Response
Server:208.84.5.208
NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jburt.com (unsigned zone)
⏱️ Timing
Total: 57ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.121.83.247 |
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | jburt-com.mail.protection.outlook.com (p |
| TXT | 2 | mscid=m7cgx2cWLcdpk2Nvht4H4pHDy53QzKBUNk, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)
Analysis
IP Addresses
jburt.com resolves to one IP number: 209.121.83.247.
Other host names, for instance d209-121-83-247.bchsia.telus.net, share IP numbers with jburt.com.
Name Servers
jburt.com is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
jburt.com at least partially shares name servers with other domains, for instance lockdistributors.com.au, talionis.net, rsv.co.za, goelevent.com and hektar.com.
Host names with two IP numbers:
ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208; ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208; ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208; ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208.
Mail Servers
jburt.com is handled by a single mail server, jburt-com.mail.protection.outlook.com.
Host jburt-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::1, 2a01:111:f403:c942::2, 2a01:111:f403:c944::, 2a01:111:f403:c944::1, 52.101.190.1, 52.101.190.2, 52.101.192.0 and 52.101.192.1.