chrisritchie.org - robtex.com
chrisritchie.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.92.50.179🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | chrisritchie.org | ||||||
| NS | ns551.pair.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 209.68.5.196🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | stwer.pair.com | ||||||
| NS | ns0000.ns0.com ⚠️ Not in parent delegation | ||||||
| A | 2607:f440::d85c:3d02🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | ns0000.ns0.com | ||||||
| A | 216.92.61.2🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | ns0000.ns0.com | ||||||
| NS | ns265.pair.com ⚠️ Not in zone NS records | ||||||
| A | 209.68.2.110🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | tisibo.pair.com | ||||||
| NS | ns7.ns0.com ⚠️ Not in zone NS records | ||||||
| MX | stwer.pair.com ⭐ | ||||||
| A | 2607:f440::d144:5c4🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | stwer.pair.com | ||||||
| A | 209.68.5.196🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | stwer.pair.com | ||||||
| SOA | ns551.pair.comroot@pair.com 2025-10-17 #19 | ||||||
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=1774402693 | ||||||
PTR for
Same first word
chrisritchie.org |
DNS History
6 records (6 active, 0 former)
●A216.92.50.1792015-07-01 → 2026-03-25 · 2 obs
● 2026-03-25 02:12:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| chrisritchie.org | ns7.ns0.com, ns265.pair.com | - |
✅ Authoritative Response
Server:209.68.2.110
NS records: ns7.ns0.com, ns265.pair.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chrisritchie.org (unsigned zone)
⏱️ Timing
Total: 483ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns551.pair.com, ns0000.ns0.com |
| MX | 1 | stwer.pair.com (pri: 50) |
| TXT | 1 | google-site-verification=8Bl5pLhP(0x663470)aq0M |
| SOA | 1 | ns551.pair.com root.pair.com |
Analysis
IP Addresses
chrisritchie.org points to a single IP number: 216.92.50.179.
Name Servers
chrisritchie.org is delegated to four name servers: ns0000.ns0.com, ns7.ns0.com, ns265.pair.com and ns551.pair.com.
chrisritchie.org at least partially shares name servers with other domains, for instance artsinscience.com, readingroadway.com, technosavant.com, kenmacgray.org and powercapitalllc.com.
These name servers are often used together with the name servers dns.pair.com, ns5.ns0.com, ns000.ns0.com, ns276.pair.com, dns4.pair.com, ns8.ns0.com, ns253.pair.com, ns259.pair.com, ns2.quickserve.com and ns6.ns0.com.
Host names with two IPs:
ns0000.ns0.com points to 2607:f440::d85c:3d02 and 216.92.61.2.
Host names with one IP:
ns265.pair.com points to 209.68.2.110.
ns551.pair.com points to 209.68.5.196.
Mail Servers
chrisritchie.org is handled by a single mail server, stwer.pair.com.
chrisritchie.org shares the same mail server setup as other domains, for instance teenrescue.org, zanncarter.com, davidjn.com, boattopshop.com and stwer.pair.com.
Host stwer.pair.com resolves to two IPs: 2607:f440::d144:5c4 and 209.68.5.196.