twb.net - robtex.com
twb.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.92.169.10🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | twb.net | ||||||
| NS | dns4.pair.com ⭐ | ||||||
| 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 | ns9.ns0.com | ||||||
| A | 216.146.193.36🇺🇸 AS7859216.146.192.0/19 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | ns9.ns0.com | ||||||
| MX | mail7.g24.pair.com ⭐ | ||||||
| A | 2607:f440::d85c:c11🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | mail7.g24.pair.com | ||||||
| A | 216.92.12.17🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | mail7.g24.pair.com | ||||||
| TXT | v=spf1 include:webmail.pair.com include:relay.pair.com include:pairlist.com a... | ||||||
| SOA | dns4.pair.comroot@pair.com 2025-11-18 #19 | ||||||
net
| 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=1771291465 | ||||||
PTR for
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSdns4.pair.com2026-02-17 → 2026-03-23 · 5 obs
● 2026-02-17 15:56:24
○ 2026-03-15 09:17:04
● 2026-03-19 12:33:26
● 2026-03-23 00:23:34
○NSns0.ns0.com2015-08-14 → 2017-08-21 · 4 obs
● 2017-08-21 17:45:02
○ 2026-02-17 15:56:24
○ 2026-03-23 00:23:34
○NSns528.pair.com2015-08-14 → 2017-08-21 · 4 obs
● 2017-08-21 17:45:02
○ 2026-02-17 15:56:24
○ 2026-03-23 00:23:34
●NSns9.ns0.com2026-02-17 → 2026-03-23 · 5 obs
● 2026-02-17 15:56:24
○ 2026-03-15 09:17:04
● 2026-03-19 12:33:26
● 2026-03-23 00:23:34
●MXmail7.g24.pair.com2026-02-17 → 2026-03-23 · 5 obs
● 2026-02-17 15:56:24
○ 2026-03-15 09:17:04
● 2026-03-19 12:33:26
● 2026-03-23 00:23:34
○MXmailwash46.pair.com2015-08-14 → 2017-08-21 · 4 obs
● 2017-08-21 17:45:02
○ 2026-02-17 15:56:24
○ 2026-03-23 00:23:34
○A209.197.93.2022015-08-14 → 2017-08-21 · 4 obs
● 2017-08-21 17:45:02
○ 2026-02-17 15:56:24
○ 2026-03-23 00:23:34
●A216.92.169.102026-02-17 → 2026-03-23 · 5 obs
● 2026-02-17 15:56:24
○ 2026-03-15 09:17:04
● 2026-03-19 12:33:26
● 2026-03-23 00:23:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | e.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| twb.net | dns4.pair.com, ns9.ns0.com | - |
✅ Authoritative Response
Server:216.92.252.10
NS records: dns4.pair.com, ns9.ns0.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for twb.net (unsigned zone)
⏱️ Timing
Total: 785ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.92.169.10 |
| NS | 2 | ns9.ns0.com, dns4.pair.com |
| MX | 1 | mail7.g24.pair.com (pri: 50) |
| TXT | 1 | v=spf1 include:webmail.pair.com include: |
| SOA | 1 | dns4.pair.com root.pair.com |
Analysis
IP Addresses
twb.net resolves to one IP number: 216.92.169.10.
Name Servers
twb.net is delegated to two name servers ns9.ns0.com and dns4.pair.com.
twb.net shares the same name server setup as other domains, for instance dominicanfoundation.org, o-r-g.com, nicole-holt.com, asay.co and businessandnonprofit.com.
twb.net at least partially shares name servers with other domains, for instance coversize.com, sunrisecams.com, askhimbooks.com, afpsoundsystems.com and drmattbjames.com.
These name servers are commonly used alongside ns2.quickserve.com, ns8.ns0.com, ns7.ns0.com, ns0.ns0.com, dns.pair.com and ns1.quickserve.com.
Two IP numbers for a host: dns4.pair.com points to 2607:f440::d85c:fc0a and 216.92.252.10.
One IP number for a host: ns9.ns0.com points to 216.146.193.36.
Mail Servers
twb.net is handled by a single mail server, mail7.g24.pair.com.
twb.net shares the same mail server setup as other domains, for instance 1-48tactic.com, skymanila.pairsite.com, hallwerks.com, jennhenn.com and krist.parts.
mail7.g24.pair.com resolves to two IP numbers: 2607:f440::d85c:c11 and 216.92.12.17.