protech.com - dns.ninja
protech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.39.60.83🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | protech.com | ||||||
| NS | ns543.pair.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 209.68.5.174🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | catak.pair.com | ||||||
| NS | ns000.ns0.com | ||||||
| A | 216.92.61.61🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | ns000.ns0.com | ||||||
| NS | ns232.pair.com ⚠️ Not in zone NS records | ||||||
| A | 209.68.2.77🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | patru.pair.com | ||||||
| MX | mailwash57.pair.com ⭐ | ||||||
| A | 2607:f440::4227:239🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| A | 66.39.2.57🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | mailwash57.pair.com | ||||||
| SOA | ns543.pair.comroot@pair.com 2025-10-17 #19 | ||||||
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=1781606175 | ||||||
PTR for
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns232.pair.com2026-02-20 → 2026-06-16 · 3 obs
● 2026-02-20 01:53:54
● 2026-06-16 10:57:10
○MXmailwash27.pair.com2015-05-31 → 2016-08-04 · 4 obs
● 2016-08-04 09:42:38
○ 2026-02-20 01:53:54
○ 2026-06-16 10:57:10
●MXmailwash57.pair.com2026-02-20 → 2026-06-16 · 3 obs
● 2026-02-20 01:53:54
● 2026-06-16 10:57:10
●A66.39.60.832015-05-31 → 2026-06-16 · 2 obs
● 2026-06-16 10:57:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| protech.com | ns000.ns0.com, ns232.pair.com | 3 records |
✅ Authoritative Response
Server:209.68.2.77
NS records: ns000.ns0.com, ns232.pair.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for protech.com (unsigned zone)
⏱️ Timing
Total: 656ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.39.60.83 |
| NS | 2 | ns000.ns0.com, ns543.pair.com |
| MX | 1 | mailwash57.pair.com (pri: 50) |
| SOA | 1 | ns543.pair.com root.pair.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns000.ns0.com, ns000.ns0.com, ns232.pair.com)
Analysis
IP Addresses
protech.com resolves to just one IP address, 66.39.60.83.
Name Servers
Three name servers are authoritative for protech.com: ns000.ns0.com, ns232.pair.com and ns543.pair.com.
protech.com has at least partial name server overlap with other domains, such as spkorb.org, teamcontent.com, aslanservices.com and two others.
ns00.ns0.com, ns0000.ns0.com and ns106.pair.com — plus 7 other name servers — are commonly paired with these name servers.
Three hostnames, one IP address apiece: ns000.ns0.com resolves to 216.92.61.61, ns232.pair.com resolves to 209.68.2.77 and ns543.pair.com resolves to 209.68.5.174.
Mail Servers
The sole mail server for protech.com is mailwash57.pair.com.
Among the domains sharing a mail server setup with protech.com are gatcombe.com, djdinstitute.org, marthakennedy.com and two others.
mailwash57.pair.com has two IP addresses: 66.39.2.57 and 2607:f440::4227:239.