communitycomputing.org - robtex.com
communitycomputing.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.92.160.170🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | educationtechnologyreview.com | ||||||
| NS | dns.pair.com ⭐ | ||||||
| A | 2607:f440::d144:5f6🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | dns.pair.com | ||||||
| A | 209.68.5.246🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | dns.pair.com | ||||||
| NS | ns0.ns0.com | ||||||
| A | 2607:f440::d85c:3715🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | ns0.ns0.com | ||||||
| MX | mail1.g13.pair.com ⭐ | ||||||
| A | 2607:f440::4227:419c🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | mail1.g13.pair.com | ||||||
| A | 66.39.65.156🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | mail1.g13.pair.com | ||||||
| SOA | dns.pair.comroot@pair.com 2025-10-17 #14 | ||||||
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=1784831579 | ||||||
Same first word
communitycomputing.org |
communitycomputing.com |
communitycomputing.net |
DNS History
8 records (4 active, 4 former)
●NSdns.pair.com2016-03-23 → 2026-07-23 · 3 obs
● 2016-03-23 10:05:18
● 2026-07-23 18:47:28
●NSns0.ns0.com2016-03-23 → 2026-07-23 · 3 obs
● 2016-03-23 10:05:18
● 2026-07-23 18:47:28
○NSns189.pair.com2015-08-02 → 2015-11-23 · 4 obs
● 2015-11-23 12:54:50
○ 2016-03-23 10:05:18
○ 2026-07-23 18:47:28
○NSns7.ns0.com2015-08-02 → 2015-11-23 · 4 obs
● 2015-11-23 12:54:50
○ 2016-03-23 10:05:18
○ 2026-07-23 18:47:28
●MXmail1.g13.pair.com2016-03-23 → 2026-07-23 · 3 obs
● 2016-03-23 10:05:18
● 2026-07-23 18:47:28
○MXmailwash30.pair.com2015-08-02 → 2015-11-23 · 4 obs
● 2015-11-23 12:54:50
○ 2016-03-23 10:05:18
○ 2026-07-23 18:47:28
●A216.92.160.1702016-03-23 → 2026-07-23 · 3 obs
● 2016-03-23 10:05:18
● 2026-07-23 18:47:28
○A216.92.218.2332015-08-02 → 2015-11-23 · 4 obs
● 2015-11-23 12:54:50
○ 2016-03-23 10:05:18
○ 2026-07-23 18:47:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| communitycomputing.org | dns.pair.com, ns0.ns0.com | - |
✅ Authoritative Response
Server:209.68.5.246
NS records: dns.pair.com, ns0.ns0.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for communitycomputing.org (unsigned zone)
⏱️ Timing
Total: 499ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.92.160.170 |
| NS | 2 | ns0.ns0.com, dns.pair.com |
| MX | 1 | mail1.g13.pair.com (pri: 50) |
| SOA | 1 | dns.pair.com root.pair.com |
Analysis
IP Addresses
communitycomputing.org resolves to one IP address: 216.92.160.170.
Host names like 400er.net are further examples that share IP numbers with communitycomputing.org.
Name Servers
Two name servers handle the delegation for communitycomputing.org: ns0.ns0.com and dns.pair.com.
communitycomputing.org uses the same name servers as several other domains — among them veranne.com, coldriverfurniture.com, dbooth.org and two more.
There is at least partial name server overlap between communitycomputing.org and other domains — abrahamgroup.net, timyoungonline.com, createx.com and two more among them.
These name servers regularly appear alongside ns7.ns0.com, dns3.pair.com, dns2.pair.com and 3 other name servers in NS record sets.
Hostnames that resolve to two IP addresses:
dns.pair.com resolves to two addresses: 209.68.5.246 and 2607:f440::d144:5f6.
Hosts with just one IP address:
The hostname ns0.ns0.com resolves to 2607:f440::d85c:3715.
Mail Servers
Mail for communitycomputing.org is handled by a single mail server, mail1.g13.pair.com.
communitycomputing.org uses an identical mail server configuration to several other domains — among them slapyodaddybbq.com, floor37.com, kirwanbenefits.com and two more.
communitycomputing.org has at least partial mail server overlap with other domains such as hackneypublications.com, aiellospizza.com, anandauniversity.org and two more.
mail1.g13.pair.com carries two IP numbers: 66.39.65.156 and 2607:f440::4227:419c.