twocard.com - robtex.com
twocard.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.39.76.251🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | twocard.com | ||||||
| NS | ns553.pair.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 209.68.5.199🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | siwi.pair.com | ||||||
| NS | ns0000.ns0.com | ||||||
| A | 216.92.61.2🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | ns0000.ns0.com | ||||||
| NS | ns271.pair.com ⚠️ Not in zone NS records | ||||||
| A | 209.68.2.116🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | terfideu.pair.com | ||||||
| MX | vqs3640.pair.com ⭐ | ||||||
| A | 2607:f440::d85c:190b🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | vqs3640.pair.com | ||||||
| A | 216.92.25.11🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | vqs3640.pair.com | ||||||
| SOA | ns553.pair.comroot@pair.com 2026-01-22 #12 | ||||||
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=1774547812 | ||||||
PTR for
Same first word
twocard.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns271.pair.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 18:27:16
● 2026-03-26 18:27:18
○MXqs2896.pair.com2015-06-19 → 2017-03-28 · 4 obs
● 2017-03-28 22:10:36
○ 2026-03-26 18:27:16
○ 2026-03-26 18:27:18
●MXvqs3640.pair.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 18:27:16
● 2026-03-26 18:27:18
●A66.39.76.2512015-06-19 → 2026-03-26 · 2 obs
● 2026-03-26 18:27:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| twocard.com | ns271.pair.com, ns0000.ns0.com | 3 records |
✅ Authoritative Response
Server:209.68.2.116
NS records: ns271.pair.com, ns0000.ns0.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for twocard.com (unsigned zone)
⏱️ Timing
Total: 388ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.39.76.251 |
| NS | 2 | ns0000.ns0.com, ns553.pair.com |
| MX | 1 | vqs3640.pair.com (pri: 50) |
| SOA | 1 | ns553.pair.com root.pair.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns271.pair.com, ns0000.ns0.com, ns0000.ns0.com)
Analysis
IP Addresses
twocard.com points to a single IP number: 66.39.76.251.
Name Servers
The delegation for twocard.com is handled by three name servers: ns0000.ns0.com, ns271.pair.com and ns553.pair.com.
twocard.com at least partially shares name servers with other domains, for instance pageno.org, digital-native.com, armagideon.com, yvon.com and michaelbrochstein.com.
These name servers are commonly used together with the name servers ns000.ns0.com, ns0.ns0.com, ns278.pair.com, ns17.pair.com, ns77.pair.com, ns00.ns0.com, ns7.ns0.com, ns5.ns0.com, ns62.pair.com and ns61.pair.com.
Host names with one IP number:
ns0000.ns0.com points to 216.92.61.2.
ns271.pair.com points to 209.68.2.116.
ns553.pair.com points to 209.68.5.199.
Mail Servers
twocard.com is handled by a single mail server, vqs3640.pair.com.
twocard.com uses the same mail server configuration as other domains, such as brettarnoldlaw.com, bewhymusic.com, jandek.org, finewoodrepair.com and caseyshearer.com.
vqs3640.pair.com resolves to two IP numbers: 2607:f440::d85c:190b and 216.92.25.11.