ptr-live.com - dns.ninja
ptr-live.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=1785628307 | ||||||
Same first word
ptr-live.com |
Similar names
DNS History
11 records (7 active, 4 former)
○NSns57.domaincontrol.com2016-12-17 → 2017-08-17 · 4 obs
● 2017-08-17 05:28:20
○ 2026-03-28 15:29:36
○ 2026-08-02 00:13:36
○NSns58.domaincontrol.com2016-12-17 → 2017-08-17 · 4 obs
● 2017-08-17 05:28:20
○ 2026-03-28 15:29:36
○ 2026-08-02 00:13:36
●NSpdns1.ultradns.net2026-03-28 → 2026-08-02 · 3 obs
● 2026-03-28 15:29:36
● 2026-08-02 00:13:36
●NSpdns2.ultradns.net2026-03-28 → 2026-08-02 · 3 obs
● 2026-03-28 15:29:36
● 2026-08-02 00:13:36
●NSpdns3.ultradns.org2026-03-28 → 2026-08-02 · 3 obs
● 2026-03-28 15:29:36
● 2026-08-02 00:13:36
●NSpdns4.ultradns.org2026-03-28 → 2026-08-02 · 3 obs
● 2026-03-28 15:29:36
● 2026-08-02 00:13:36
●NSpdns5.ultradns.info2026-03-28 → 2026-08-02 · 3 obs
● 2026-03-28 15:29:36
● 2026-08-02 00:13:36
●NSpdns6.ultradns.co.uk2026-03-28 → 2026-08-02 · 3 obs
● 2026-03-28 15:29:36
● 2026-08-02 00:13:36
●MXmailstore1.secureserver.net2016-12-17 → 2026-08-02 · 2 obs
● 2026-08-02 00:13:36
○MXsmtp.secureserver.net2016-12-17 → 2016-12-17 · 3 obs
○ 2017-08-17 05:28:20
○ 2026-08-02 00:13:36
○A50.63.202.412016-12-17 → 2016-12-17 · 3 obs
○ 2017-08-17 05:28:20
○ 2026-08-02 00:13:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ptr-live.com | pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net... | - |
✅ Authoritative Response
Server:199.7.68.1
NS records: pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns5.ultradns.info, pdns6.ultradns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptr-live.com (unsigned zone)
⏱️ Timing
Total: 454ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | pdns1.ultradns.net, pdns2.ultradns.net... |
| MX | 1 | mailstore1.secureserver.net (pri: 10) |
| SOA | 1 | pdns1.ultradns.net dns.playtech.com |
Analysis
Name Servers
ptr-live.com is served by 6 authoritative name servers — among them pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net and 3 others.
There is at least partial name server overlap between ptr-live.com and other domains — expediainternational.com, textbooks-supplies.com, f.1.0.0.6.2.ip6.arpa and two more among them.
These name servers regularly appear alongside pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk and 6 other name servers in NS record sets.
Host names pointing to two IP addresses:
pdns5.ultradns.info resolves to two addresses: 204.74.114.1 and 2610:a1:1016::1.
pdns1.ultradns.net resolves to two addresses: 204.74.108.1 and 2001:502:f3ff::1.
pdns2.ultradns.net resolves to two addresses: 204.74.109.1 and 2610:a1:1014::1.
pdns3.ultradns.org resolves to two addresses: 199.7.68.1 and 2610:a1:1015::1.
pdns4.ultradns.org resolves to two addresses: 199.7.69.1 and 2001:502:4612::1.
pdns6.ultradns.co.uk resolves to two addresses: 204.74.115.1 and 2610:a1:1017::1.
Mail Servers
ptr-live.com uses one mail server — mailstore1.secureserver.net.
The mail server setup of ptr-live.com matches that of other domains such as foofish.net, erinbguth.com, selresource.com and two others.
At least some of the mail servers used by ptr-live.com are shared with other domains: itsthermalsolution.com, golfboots.com, ecoxpress.com.mx and two others among them.
These mail servers tend to be used in conjunction with the mail servers smtp.secureserver.net.
mailstore1.secureserver.net maps to three IP addresses — 216.69.141.78, 216.69.141.114 and 216.69.141.162.