cpepphysics.com - robtex.com
cpepphysics.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.39.58.47🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | cpepphysics.org | ||||||
| NS | dns3.pair.com ⭐ | ||||||
| A | 2607:f440::d144:656🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | dns3.pair.com | ||||||
| A | 209.68.6.86🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | dns3.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 | ||||||
| A | 216.92.55.21🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | ns0.ns0.com | ||||||
| MX | mail1.g18.pair.com ⭐ | ||||||
| A | 2607:f440::d85c:2ae🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | mail1.g18.pair.com | ||||||
| A | 216.92.2.174🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | mail1.g18.pair.com | ||||||
| SOA | dns3.pair.comroot@pair.com 2025-10-17 #14 | ||||||
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=1771291435 | ||||||
Same first word
cpepphysics.org |
cpepphysics.com |
DNS History
5 records (4 active, 1 former)
●MXmail1.g18.pair.com2020-01-07 → 2026-03-23 · 2 obs
● 2026-03-23 08:43:38
○A216.92.3.1102015-05-15 → 2017-04-03 · 4 obs
● 2017-04-03 22:24:32
○ 2020-01-07 07:42:14
○ 2026-03-23 08:43:38
●A66.39.58.472020-01-07 → 2026-03-23 · 3 obs
● 2020-01-07 07:42:14
● 2026-03-23 08:43:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cpepphysics.com | ns0.ns0.com, dns3.pair.com | 4 records |
✅ Authoritative Response
Server:209.68.6.86
NS records: ns0.ns0.com, dns3.pair.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cpepphysics.com (unsigned zone)
⏱️ Timing
Total: 139ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.39.58.47 |
| NS | 2 | dns3.pair.com, ns0.ns0.com |
| MX | 1 | mail1.g18.pair.com (pri: 50) |
| SOA | 1 | dns3.pair.com root.pair.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns0.ns0.com, ns0.ns0.com, dns3.pair.com...)
Analysis
IP Addresses
cpepphysics.com points to IP number 66.39.58.47.
Other host names, for instance, cpepphysics.org share IP numbers with cpepphysics.com.
Name Servers
cpepphysics.com is delegated to two name servers: ns0.ns0.com and dns3.pair.com.
cpepphysics.com uses the same name server setup as other domains such as zebraic.com, xlmusic.nl, burgnet.com, brightbirdmedia.com and ivykendall.com.
cpepphysics.com shares name servers with other domains at least partially, for example tysontone.com, rachelholloway.com, khullar.com, haine.org and 80.92.216.in-addr.arpa.
These name servers are commonly used alongside ns8.ns0.com, dns.pair.com, dns2.pair.com, ns1.pair.com, ns00.ns0.com and dns4.pair.com.
Host names with two IP numbers:
ns0.ns0.com points to 2607:f440::d85c:3715 and 216.92.55.21; dns3.pair.com points to 2607:f440::d144:656 and 209.68.6.86.
Mail Servers
cpepphysics.com is handled by a single mail server, mail1.g18.pair.com.
cpepphysics.com shares the same mail server setup as other domains, for instance kotowych.com, cts.today, kevinbolland.com, lynnebernbaum.com and densifier.com.
cpepphysics.com shares mail servers with other domains at least partially; for instance emercantile.com, crescorreps.com, cmresolution.net, stressreductionnyc.com and mkw1.com.
mail1.g18.pair.com resolves to two IPs: 2607:f440::d85c:2ae and 216.92.2.174.