3knives.com - robtex.com
3knives.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.92.17.197🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | italpro.net | ||||||
| NS | dns4.pair.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2607:f440::d85c:fc0a🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | dns4.pair.com | ||||||
| A | 216.92.252.10🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | dns4.pair.com | ||||||
| NS | ns2.quickserve.com ⚠️ Not in zone NS records | ||||||
| A | 66.39.65.254🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | ns2.quickserve.com | ||||||
| NS | ns8.ns0.com | ||||||
| A | 2607:f441::d892:c30e🇺🇸 AS78592607:f441::/32 Pair Networks, Inc. 2403 Sidney St STE 210 Pittsburgh PA 15203 United States | ||||||
| MX | qs4387.pair.com ⭐ | ||||||
| A | 2607:f440::4227:8a2f🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | qs4387.pair.com | ||||||
| A | 66.39.138.47🇺🇸 AS785966.39.128.0/19 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | qs4387.pair.com | ||||||
| TXT | v=spf1 a mx include:_spfsparky.italpro.net include:emailsrvr.com include:_spf... | ||||||
| SOA | dns4.pair.comroot@pair.com 2026-04-22 #7 | ||||||
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=1782126405 | ||||||
Same first word
DNS History
6 records (5 active, 1 former)
●NSdns4.pair.com2026-05-04 → 2026-06-22 · 3 obs
● 2026-05-04 21:10:50
● 2026-06-22 11:33:08
●NSns2.quickserve.com2015-08-06 → 2026-06-22 · 2 obs
● 2026-06-22 11:33:08
○MXqs3470.pair.com2015-08-06 → 2017-03-31 · 4 obs
● 2017-03-31 10:58:06
○ 2026-05-04 21:10:50
○ 2026-06-22 11:33:08
●MXqs4387.pair.com2026-05-04 → 2026-06-22 · 3 obs
● 2026-05-04 21:10:50
● 2026-06-22 11:33:08
●A216.92.17.1972015-08-06 → 2026-06-22 · 2 obs
● 2026-06-22 11:33:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net... | - |
| 3knives.com | ns2.quickserve.com, ns8.ns0.com | 3 records |
✅ Authoritative Response
Server:66.39.65.254
NS records: ns2.quickserve.com, ns8.ns0.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3knives.com (unsigned zone)
⏱️ Timing
Total: 323ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.92.17.197 |
| NS | 2 | dns4.pair.com, ns8.ns0.com |
| MX | 1 | qs4387.pair.com (pri: 50) |
| TXT | 1 | v=spf1 a mx include:_spfsparky.italpro.n |
| SOA | 1 | dns4.pair.com root.pair.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns2.quickserve.com, ns8.ns0.com, ns8.ns0.com)
Analysis
IP Addresses
3knives.com has exactly one IP address — 216.92.17.197.
nicomarin.com, stafor.net, maserin.it plus two other host names have IP numbers in common with 3knives.com.
Name Servers
3knives.com is delegated to three name servers: ns8.ns0.com, dns4.pair.com and ns2.quickserve.com.
3knives.com has at least partial name server overlap with other domains, such as joshuacasto.com, rektop.com, askwestley.com and two others.
ns9.ns0.com, ns7.ns0.com and dns3.pair.com — plus 6 other name servers — are commonly paired with these name servers.
Host names pointing to two IP addresses:
dns4.pair.com points to 216.92.252.10 and 2607:f440::d85c:fc0a.
Host names resolving to a single IP address:
ns8.ns0.com points to 2607:f441::d892:c30e.
ns2.quickserve.com points to 66.39.65.254.
Mail Servers
3knives.com uses one mail server — qs4387.pair.com.
The mail server setup of 3knives.com matches that of other domains such as area4.it, sitalia.it, viper.it and two others.
qs4387.pair.com has two IP addresses: 66.39.138.47 and 2607:f440::4227:8a2f.