callup.com - dns.ninja
callup.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.68.16.5🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | callup.com | ||||||
| NS | ns540.pair.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 209.68.5.171🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | nisba.pair.com | ||||||
| NS | ns0.ns0.com | ||||||
| A | 2607:f440::d85c:3715🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | ns0.ns0.com | ||||||
| NS | ns6.pair.com ⚠️ Not in zone NS records | ||||||
| A | 209.68.1.21🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | kappa.pair.com | ||||||
| MX | mailwash58.pair.com ⭐ | ||||||
| A | 2607:f440::4227:23a🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| A | 66.39.2.58🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | mailwash58.pair.com | ||||||
| SOA | ns540.pair.comroot@pair.com 2026-03-03 #8 | ||||||
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=1785398147 | ||||||
PTR for
Same first word
callup.co |
callup.net |
callup.org |
callup.de |
callup.io |
callup.ltd |
callup.com |
callup.com.ar |
callup.cc |
callup.ru |
callup.pro |
callup.ch |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns6.pair.com2026-02-14 → 2026-07-30 · 3 obs
● 2026-02-14 19:31:00
● 2026-07-30 07:59:30
○MXmailwash38.pair.com2015-08-11 → 2018-06-06 · 4 obs
● 2018-06-06 21:55:50
○ 2026-02-14 19:31:00
○ 2026-07-30 07:59:30
●MXmailwash58.pair.com2026-02-14 → 2026-07-30 · 3 obs
● 2026-02-14 19:31:00
● 2026-07-30 07:59:30
●A209.68.16.52015-08-11 → 2026-07-30 · 2 obs
● 2026-07-30 07:59:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net... | - |
| callup.com | ns0.ns0.com, ns6.pair.com | 3 records |
✅ Authoritative Response
Server:209.68.1.21
NS records: ns0.ns0.com, ns6.pair.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for callup.com (unsigned zone)
⏱️ Timing
Total: 245ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.68.16.5 |
| NS | 2 | ns540.pair.com, ns0.ns0.com |
| MX | 1 | mailwash58.pair.com (pri: 50) |
| SOA | 1 | ns540.pair.com root.pair.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns0.ns0.com, ns0.ns0.com, ns6.pair.com)
Analysis
IP Addresses
callup.com has exactly one IP address — 209.68.16.5.
Name Servers
Three name servers are authoritative for callup.com: ns0.ns0.com, ns540.pair.com and ns6.pair.com.
There is at least partial name server overlap between callup.com and other domains — stampie.com, parlorantics.com, excelpa.net and two more among them.
These name servers regularly appear alongside ns000.ns0.com, dns3.pair.com, ns0000.ns0.com and 7 other name servers in NS record sets.
Three hostnames, one IP address apiece: ns0.ns0.com resolves to 2607:f440::d85c:3715, ns540.pair.com resolves to 209.68.5.171 and ns6.pair.com resolves to 209.68.1.21.
Mail Servers
callup.com uses one mail server — mailwash58.pair.com.
The mail server setup of callup.com matches that of other domains such as alice.jp, spats.co.nz, thedossiers.net and two others.
mailwash58.pair.com carries two IP numbers: 66.39.2.58 and 2607:f440::4227:23a.