aaos.com - dns.ninja
aaos.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.74.99.100🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar | ||||||
| PTR | crs.ultradns.net | ||||||
| NS | pdns77.ultradns.com ⭐ | ||||||
| A | 2001:502:f3ff::71🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns77.ultradns.com | ||||||
| A | 156.154.64.77🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns77.ultradns.com | ||||||
| NS | pdns77.ultradns.biz | ||||||
| A | 2610:a1:1015::71🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns77.ultradns.biz | ||||||
| A | 156.154.66.77🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar | ||||||
| PTR | pdns77.ultradns.biz | ||||||
| NS | pdns77.ultradns.net | ||||||
| A | 2610:a1:1014::71🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns77.ultradns.net | ||||||
| A | 156.154.65.77🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar | ||||||
| PTR | pdns77.ultradns.net | ||||||
| NS | pdns77.ultradns.org | ||||||
| A | 2001:502:4612::71🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | pdns77.ultradns.org | ||||||
| A | 156.154.67.77🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar | ||||||
| PTR | pdns77.ultradns.org | ||||||
| SOA | pdns77.ultradns.comluczak@aaos.org 2013-04-15 #26 | ||||||
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=1786504644 | ||||||
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
○NScbru.br.ns.els-gms.att.net2009-07-02 → 2009-07-02 · 3 obs
○ 2015-08-04 22:45:26
○ 2026-08-12 03:32:02
○NScmtu.mt.ns.els-gms.att.net2009-07-02 → 2009-07-02 · 3 obs
○ 2015-08-04 22:45:26
○ 2026-08-12 03:32:02
●NSpdns77.ultradns.biz2015-08-04 → 2026-08-12 · 3 obs
● 2015-08-04 22:45:26
● 2026-08-12 03:32:02
●NSpdns77.ultradns.com2015-08-04 → 2026-08-12 · 3 obs
● 2015-08-04 22:45:26
● 2026-08-12 03:32:02
●NSpdns77.ultradns.net2015-08-04 → 2026-08-12 · 3 obs
● 2015-08-04 22:45:26
● 2026-08-12 03:32:02
●NSpdns77.ultradns.org2015-08-04 → 2026-08-12 · 3 obs
● 2015-08-04 22:45:26
● 2026-08-12 03:32:02
○A12.236.5.22009-07-02 → 2009-07-02 · 3 obs
○ 2015-08-04 22:45:26
○ 2026-08-12 03:32:02
○A12.236.6.22009-07-02 → 2009-07-02 · 3 obs
○ 2015-08-04 22:45:26
○ 2026-08-12 03:32:02
○A198.41.80.22015-08-04 → 2020-01-27 · 5 obs
● 2015-08-04 22:45:26
● 2020-01-27 19:49:42
○ 2026-03-05 02:29:18
○ 2026-08-12 03:32:02
●A204.74.99.1002026-03-05 → 2026-08-12 · 3 obs
● 2026-03-05 02:29:18
● 2026-08-12 03:32:02
○A209.41.127.22015-08-04 → 2020-01-27 · 5 obs
● 2015-08-04 22:45:26
● 2020-01-27 19:49:42
○ 2026-03-05 02:29:18
○ 2026-08-12 03:32:02
○A40.131.199.22015-08-04 → 2020-01-27 · 5 obs
● 2015-08-04 22:45:26
● 2020-01-27 19:49:42
○ 2026-03-05 02:29:18
○ 2026-08-12 03:32:02
○A67.94.122.22009-07-02 → 2009-07-02 · 3 obs
○ 2015-08-04 22:45:26
○ 2026-08-12 03:32:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| aaos.com | pdns77.ultradns.net, pdns77.ultradns.com, pdns77.ultradns.biz, pdns77.ultradns.org | 2 records |
✅ Authoritative Response
Server:156.154.65.77
NS records: pdns77.ultradns.net, pdns77.ultradns.com, pdns77.ultradns.biz, pdns77.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aaos.com (unsigned zone)
⏱️ Timing
Total: 525ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.100 |
| NS | 4 | pdns77.ultradns.biz, pdns77.ultradns.com... |
| SOA | 1 | pdns77.ultradns.com luczak.aaos.org |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns77.ultradns.com, pdns77.ultradns.com)
Analysis
IP Addresses
aaos.com has exactly one IP address — 204.74.99.100.
gspfm.com.br, goldmansachspfm.de, themxrecord.com plus two other host names have IP numbers in common with aaos.com.
Name Servers
Four name servers handle the delegation for aaos.com: pdns77.ultradns.biz, pdns77.ultradns.com, pdns77.ultradns.net and pdns77.ultradns.org.
The name servers of aaos.com overlap at least partially with those of other domains — among them arrow-creative.com, emcawards.net, greentech.as and two more.
These name servers commonly appear in delegations together with dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and 4 other.
Each of the four hosts pdns77.ultradns.biz, pdns77.ultradns.com, pdns77.ultradns.net and pdns77.ultradns.org has two IP addresses. pdns77.ultradns.biz points to 156.154.66.77 and 2610:a1:1015::71. pdns77.ultradns.com points to 156.154.64.77 and 2001:502:f3ff::71. pdns77.ultradns.net points to 156.154.65.77 and 2610:a1:1014::71. pdns77.ultradns.org points to 156.154.67.77 and 2001:502:4612::71.