pratt-usa.com - robtex.com
pratt-usa.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pdns209.ultradns.com ⭐ | ||||||
| A | 2001:502:f3ff::f5🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns209.ultradns.com | ||||||
| A | 156.154.64.209🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns209.ultradns.com | ||||||
| NS | pdns209.ultradns.biz | ||||||
| A | 2610:a1:1015::f5🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns209.ultradns.biz | ||||||
| A | 156.154.66.209🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar | ||||||
| PTR | pdns209.ultradns.biz | ||||||
| NS | pdns209.ultradns.net | ||||||
| A | 2610:a1:1014::f5🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns209.ultradns.net | ||||||
| A | 156.154.65.209🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar | ||||||
| PTR | pdns209.ultradns.net | ||||||
| NS | pdns209.ultradns.org | ||||||
| A | 2001:502:4612::f5🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | pdns209.ultradns.org | ||||||
| A | 156.154.67.209🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar | ||||||
| PTR | pdns209.ultradns.org | ||||||
| SOA | pdns209.ultradns.comdnsadmin@utc.com 2023-11-07 #1 | ||||||
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=1784208107 | ||||||
Same first word
pratt-usa.org |
pratt-usa.net |
pratt-usa.com |
DNS History
9 records (4 active, 5 former)
○NSns57.worldnic.com2008-03-15 → 2017-10-01 · 4 obs
● 2017-10-01 01:27:22
○ 2026-05-27 19:34:42
○ 2026-07-16 13:21:58
○NSns58.worldnic.com2008-03-15 → 2017-10-01 · 4 obs
● 2017-10-01 01:27:22
○ 2026-05-27 19:34:42
○ 2026-07-16 13:21:58
●NSpdns209.ultradns.biz2026-05-27 → 2026-07-16 · 3 obs
● 2026-05-27 19:34:42
● 2026-07-16 13:21:58
●NSpdns209.ultradns.com2026-05-27 → 2026-07-16 · 3 obs
● 2026-05-27 19:34:42
● 2026-07-16 13:21:58
●NSpdns209.ultradns.net2026-05-27 → 2026-07-16 · 3 obs
● 2026-05-27 19:34:42
● 2026-07-16 13:21:58
●NSpdns209.ultradns.org2026-05-27 → 2026-07-16 · 3 obs
● 2026-05-27 19:34:42
● 2026-07-16 13:21:58
○MXp.webcom.ctmail.com2015-12-22 → 2017-10-01 · 4 obs
● 2017-10-01 01:27:22
○ 2026-05-27 19:34:42
○ 2026-07-16 13:21:58
○A208.91.197.262015-06-07 → 2017-10-01 · 5 obs
● 2015-06-07 04:08:00
● 2017-10-01 01:27:22
○ 2026-05-27 19:34:42
○ 2026-07-16 13:21:58
○A209.62.20.2062008-03-15 → 2008-03-15 · 3 obs
○ 2015-06-07 04:08:00
○ 2026-07-16 13:21:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| pratt-usa.com | pdns209.ultradns.net, pdns209.ultradns.com, pdns209.ultradns.biz, pdns209.ultradns.org | 2 records |
✅ Authoritative Response
Server:156.154.65.209
NS records: pdns209.ultradns.net, pdns209.ultradns.com, pdns209.ultradns.biz, pdns209.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pratt-usa.com (unsigned zone)
⏱️ Timing
Total: 1475ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | pdns209.ultradns.biz, pdns209.ultradns.com... |
| SOA | 1 | pdns209.ultradns.com dnsadmin.utc.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns209.ultradns.com, pdns209.ultradns.com)
Analysis
Name Servers
The domain pratt-usa.com is delegated to these four name servers: pdns209.ultradns.biz, pdns209.ultradns.com, pdns209.ultradns.net and pdns209.ultradns.org.
There is at least partial name server overlap between pratt-usa.com and other domains — 46.249.192.in-addr.arpa, v2500selectone.net, partners.ceam.it and two more among them.
These name servers regularly appear alongside pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net and 3 other name servers in NS record sets.
All four hostnames — pdns209.ultradns.biz, pdns209.ultradns.com, pdns209.ultradns.net and pdns209.ultradns.org — resolve to two IP numbers apiece: pdns209.ultradns.biz to 156.154.66.209 and 2610:a1:1015::f5; pdns209.ultradns.com to 156.154.64.209 and 2001:502:f3ff::f5; pdns209.ultradns.net to 156.154.65.209 and 2610:a1:1014::f5; pdns209.ultradns.org to 156.154.67.209 and 2001:502:4612::f5.