teach311.org - robtex.com
teach311.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.227.238.166🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix | ||||||
| PTR | ec2-34-227-238-166.compute-1.amazonaws.com | ||||||
| A | 35.172.73.102🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix | ||||||
| NS | ns1.wordpress.com ⭐ | ||||||
| A | 2a04:fa87:ffff::c6b5:7409🇮🇪 Automattic2a04:fa87:ffff::/48 | ||||||
| PTR | ns1.wordpress.com | ||||||
| A | 198.181.116.9🇺🇸 Automattic198.181.116.0/24 Route Object | ||||||
| PTR | ns1.wordpress.com | ||||||
| NS | ns2.wordpress.com | ||||||
| A | 2a04:fa87:ffff::c6b5:7509🇮🇪 Automattic2a04:fa87:ffff::/48 | ||||||
| PTR | ns2.wordpress.com | ||||||
| A | 198.181.117.9🇺🇸 Automattic198.181.117.0/24 Route Object | ||||||
| PTR | ns2.wordpress.com | ||||||
| NS | ns3.wordpress.com ⚠️ Not in parent delegation | ||||||
| A | 2620:115:c00f::c000:4a09🇺🇸 Automattic2620:115:c00f::/48 Route6 Object | ||||||
| PTR | ns3.wordpress.com | ||||||
| A | 192.0.74.9🇺🇸 Automattic192.0.74.0/24 Route Object | ||||||
| PTR | ns3.wordpress.com | ||||||
| SOA | ns1.wordpress.comhostmaster@wordpress.com 2005-07-18 #58 | ||||||
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=1774502391 | ||||||
Subdomains
mail.teach311.org |
Same first word
teach311.org |
DNS History
11 records (5 active, 6 former)
○NSns1.vodien.com2015-05-25 → 2016-07-25 · 4 obs
● 2016-07-25 01:55:06
○ 2017-03-26 23:15:30
○ 2026-03-26 05:33:10
●NSns1.wordpress.com2017-03-26 → 2026-03-26 · 3 obs
● 2017-03-26 23:15:30
● 2026-03-26 05:33:10
○NSns2.vodien.com2015-05-25 → 2016-07-25 · 4 obs
● 2016-07-25 01:55:06
○ 2017-03-26 23:15:30
○ 2026-03-26 05:33:10
●NSns2.wordpress.com2017-03-26 → 2026-03-26 · 3 obs
● 2017-03-26 23:15:30
● 2026-03-26 05:33:10
○NSns3.vodien.com2015-05-25 → 2016-07-25 · 4 obs
● 2016-07-25 01:55:06
○ 2017-03-26 23:15:30
○ 2026-03-26 05:33:10
●NSns3.wordpress.com2017-03-26 → 2026-03-26 · 3 obs
● 2017-03-26 23:15:30
● 2026-03-26 05:33:10
○MXmail.teach311.org2015-05-25 → 2016-07-25 · 4 obs
● 2016-07-25 01:55:06
○ 2017-03-26 23:15:30
○ 2026-03-26 05:33:10
○A103.9.100.1962015-05-25 → 2016-07-25 · 4 obs
● 2016-07-25 01:55:06
○ 2017-03-26 23:15:30
○ 2026-03-26 05:33:10
●A34.227.238.1662020-03-24 → 2026-03-26 · 3 obs
● 2020-03-24 21:43:04
● 2026-03-26 05:33:10
●A35.172.73.1022020-03-24 → 2026-03-26 · 3 obs
● 2020-03-24 21:43:04
● 2026-03-26 05:33:10
○A69.174.241.1632017-03-26 → 2017-03-26 · 4 obs
● 2017-03-26 23:15:30
○ 2020-03-24 21:43:04
○ 2026-03-26 05:33:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| teach311.org | ns2.wordpress.com, ns1.wordpress.com | - |
✅ Authoritative Response
Server:198.181.117.9
NS records: ns2.wordpress.com, ns1.wordpress.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for teach311.org (unsigned zone)
⏱️ Timing
Total: 1570ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 34.227.238.166, 35.172.73.102 |
| NS | 3 | ns3.wordpress.com, ns1.wordpress.com... |
| SOA | 1 | ns1.wordpress.com hostmaster.wordpress.c |
Analysis
Hierarchy
The parent of mail.teach311.org is teach311.org.
IP Addresses
teach311.org points to two IP numbers: 34.227.238.166 and 35.172.73.102.
Other host names, for instance immunology.washington.edu, builtbrooklyn.org, c14321.campuspress.com, sgbabylab.com and arkansasview.org share IP numbers with teach311.org.
Name Servers
The domain teach311.org is delegated to three name servers: ns1.wordpress.com, ns2.wordpress.com and ns3.wordpress.com.
teach311.org shares name servers with other domains at least partially, for instance tomoutdoors.com, catholicquotes.org, kopjetheemetsuikergraag.com, fortheloveofscones.com and apocalypsemountain.com.
Host names with two IP numbers:
ns1.wordpress.com points to 2a04:fa87:ffff::c6b5:7409 and 198.181.116.9
ns2.wordpress.com points to 2a04:fa87:ffff::c6b5:7509 and 198.181.117.9
ns3.wordpress.com points to 2620:115:c00f::c000:4a09 and 192.0.74.9