qtplus.com - dns.ninja
qtplus.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns00.ns0.com | ||||||
| A | 2607:f440::d85c:3c3c🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | ns00.ns0.com | ||||||
| NS | ns354.pair.com ⚠️ Not in zone NS records | ||||||
| A | 209.68.2.218🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | kuroi.pair.com | ||||||
| NS | ns551.pair.com ⚠️ Not in parent delegation | ||||||
| A | 209.68.5.196🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | stwer.pair.com | ||||||
| MX | mailwash51.pair.com ⭐ | ||||||
| A | 2607:f440::4227:233🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| A | 66.39.2.51🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | mailwash51.pair.com | ||||||
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=1781525470 | ||||||
PTR for
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns354.pair.com2026-03-23 → 2026-06-15 · 3 obs
● 2026-03-23 09:57:08
● 2026-06-15 12:30:26
○MXmailwash29.pair.com2015-06-17 → 2016-06-30 · 4 obs
● 2016-06-30 10:31:10
○ 2026-03-23 09:57:08
○ 2026-06-15 12:30:26
●MXmailwash51.pair.com2026-03-23 → 2026-06-15 · 5 obs
● 2026-03-23 09:57:08
○ 2026-04-08 14:50:24
● 2026-04-27 15:21:20
● 2026-06-15 12:30:26
○A66.39.72.1392015-06-17 → 2016-06-30 · 4 obs
● 2016-06-30 10:31:10
○ 2026-03-23 09:57:08
○ 2026-06-15 12:30:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| qtplus.com | ns00.ns0.com, ns354.pair.com | 3 records |
✅ Authoritative Response
Server:209.68.2.218
NS records: ns00.ns0.com, ns354.pair.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qtplus.com (unsigned zone)
⏱️ Timing
Total: 361ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.39.72.139 |
| NS | 2 | ns00.ns0.com, ns551.pair.com |
| MX | 1 | mailwash51.pair.com (pri: 50) |
| SOA | 1 | ns551.pair.com root.pair.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns00.ns0.com, ns00.ns0.com, ns354.pair.com)
Analysis
Name Servers
DNS for qtplus.com is handled by three authoritative name servers: ns00.ns0.com, ns354.pair.com and ns551.pair.com.
qtplus.com shares at least some of its name servers with other domains, including cleversoul.com, timcorcoran.com, parksfamily.org and two others.
These name servers are frequently seen alongside ns0000.ns0.com, ns7.ns0.com, ns276.pair.com and 7 other name servers.
ns00.ns0.com, ns354.pair.com and ns551.pair.com all have one IP address each — ns00.ns0.com directs to 2607:f440::d85c:3c3c, ns354.pair.com directs to 209.68.2.218 and ns551.pair.com directs to 209.68.5.196.
Mail Servers
The sole mail server for qtplus.com is mailwash51.pair.com.
Among the domains sharing a mail server setup with qtplus.com are traveljohn.com, pickhoops.net, voxmd.net and two others.
mailwash51.pair.com points to two IP addresses: 66.39.2.51 and 2607:f440::4227:233.