211pbtc.org - robtex.com
211pbtc.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786301661 | ||||||
Subdomains
exchsvr2010.211pbtc.org |
mail.211pbtc.org |
vita.211pbtc.org |
Same first word
211pbtc.org |
DNS History
9 records (3 active, 6 former)
○NSbackupserver.211pbtc.org2015-07-09 → 2016-09-24 · 7 obs
○ 2015-11-20 21:53:28
● 2016-01-23 10:40:32
○ 2016-04-16 11:06:24
● 2016-09-24 11:59:52
○ 2017-05-19 00:58:18
○ 2026-08-09 19:23:34
○NSns1.211pbtc.org2015-07-09 → 2016-09-24 · 4 obs
● 2016-09-24 11:59:52
○ 2017-05-19 00:58:18
○ 2026-08-09 19:23:34
○NSns2.211pbtc.org2015-07-09 → 2016-09-24 · 4 obs
● 2016-09-24 11:59:52
○ 2017-05-19 00:58:18
○ 2026-08-09 19:23:34
●NSns95.worldnic.com2017-05-19 → 2026-08-09 · 3 obs
● 2017-05-19 00:58:18
● 2026-08-09 19:23:34
●NSns96.worldnic.com2017-05-19 → 2026-08-09 · 3 obs
● 2017-05-19 00:58:18
● 2026-08-09 19:23:34
○NSntserver2015-07-09 → 2016-04-16 · 6 obs
● 2015-11-20 21:53:28
○ 2016-01-23 10:40:32
● 2016-04-16 11:06:24
○ 2016-09-24 11:59:52
○ 2026-08-09 19:23:34
●MX211pbtc-org.mail.protection.outlook.com2026-04-03 → 2026-08-09 · 3 obs
● 2026-04-03 12:03:44
● 2026-08-09 19:23:34
○MXmail.211pbtc.org2015-07-09 → 2017-05-19 · 4 obs
● 2017-05-19 00:58:18
○ 2026-04-03 12:03:44
○ 2026-08-09 19:23:34
○A65.162.94.352015-07-09 → 2016-09-24 · 4 obs
● 2016-09-24 11:59:52
○ 2017-05-19 00:58:18
○ 2026-08-09 19:23:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| 211pbtc.org | ns95.worldnic.com, ns96.worldnic.com | - |
✅ Authoritative Response
Server:162.159.26.217
NS records: ns95.worldnic.com, ns96.worldnic.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 391ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns96.worldnic.com, ns95.worldnic.com |
| MX | 1 | 211pbtc-org.mail.protection.outlook.com |
| TXT | 2 | MS=ms93973096, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | NS95.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
Hierarchy
exchsvr2010.211pbtc.org, mail.211pbtc.org and vita.211pbtc.org are all subdomains of 211pbtc.org.
Name Servers
Two name servers handle the delegation for 211pbtc.org: ns95.worldnic.com and ns96.worldnic.com.
The name server configuration of 211pbtc.org is shared with other domains, for instance sdirads.com, manuelmartin.net, abil.org and two others.
211pbtc.org is at least partially co-delegated on name servers with other domains, such as mrefoods.com.
Both ns95.worldnic.com and ns96.worldnic.com have a single IP address each — ns95.worldnic.com resolves to 162.159.26.217 while ns96.worldnic.com resolves to 162.159.27.155.
Mail Servers
211pbtc.org uses one mail server — 211pbtc-org.mail.protection.outlook.com.
211pbtc-org.mail.protection.outlook.com has 8 IP addresses: 52.101.8.51, 52.101.10.6, 52.101.10.8 plus 5 more.