adtest.com - dns.ninja
adtest.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pdns153.ultradns.com ⭐ | ||||||
| A | 2001:502:f3ff::bd🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns153.ultradns.com | ||||||
| A | 156.154.64.153🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns153.ultradns.com | ||||||
| NS | pdns153.ultradns.biz | ||||||
| A | 2610:a1:1015::bd🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns153.ultradns.biz | ||||||
| A | 156.154.66.153🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar | ||||||
| PTR | pdns153.ultradns.biz | ||||||
| NS | pdns153.ultradns.net | ||||||
| A | 2610:a1:1014::bd🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns153.ultradns.net | ||||||
| A | 156.154.65.153🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar | ||||||
| PTR | pdns153.ultradns.net | ||||||
| NS | pdns153.ultradns.org | ||||||
| A | 2001:502:4612::bd🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | pdns153.ultradns.org | ||||||
| A | 156.154.67.153🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar | ||||||
| PTR | pdns153.ultradns.org | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | pdns153.ultradns.comsamc@capgroup.com 2013-02-05 #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=1782569290 | ||||||
Same first word
adtest.cn |
adtest.net |
adtest.info |
adtest.awsapps.com |
adtest.ch |
adtest.nl |
adtest.pages.dev |
adtest.org |
adtest.de |
adtest.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSpdns153.ultradns.biz2026-03-16 → 2026-06-27 · 2 obs
● 2026-06-27 14:35:28
●NSpdns153.ultradns.com2026-03-16 → 2026-06-27 · 2 obs
● 2026-06-27 14:35:28
●NSpdns153.ultradns.net2026-03-16 → 2026-06-27 · 2 obs
● 2026-06-27 14:35:28
●NSpdns153.ultradns.org2026-03-16 → 2026-06-27 · 2 obs
● 2026-06-27 14:35:28
○MXcustmx.cscdns.net2026-03-16 → 2026-04-08 · 4 obs
● 2026-04-08 15:23:30
○ 2026-04-30 19:34:48
○ 2026-06-27 14:35:28
○A165.160.13.202026-03-16 → 2026-04-08 · 4 obs
● 2026-04-08 15:23:30
○ 2026-04-30 19:34:48
○ 2026-06-27 14:35:28
○A165.160.15.202026-03-16 → 2026-04-08 · 4 obs
● 2026-04-08 15:23:30
○ 2026-04-30 19:34:48
○ 2026-06-27 14:35:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net... | - |
| adtest.com | pdns153.ultradns.net, pdns153.ultradns.com, pdns153.ultradns.biz, pdns153.ultradns.org | 2 records |
✅ Authoritative Response
Server:156.154.66.153
NS records: pdns153.ultradns.net, pdns153.ultradns.com, pdns153.ultradns.biz, pdns153.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for adtest.com (unsigned zone)
⏱️ Timing
Total: 1609ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | pdns153.ultradns.biz, pdns153.ultradns.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | pdns153.ultradns.com samc.capgroup.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns153.ultradns.com, pdns153.ultradns.com)
Analysis
Name Servers
The domain adtest.com is delegated to these four name servers: pdns153.ultradns.biz, pdns153.ultradns.com, pdns153.ultradns.net and pdns153.ultradns.org.
adtest.com partially shares its NS delegation with several other domains, including intermediatebondfundofamerica.info, investmentcompanyofamericafund.us, theinvestmentcompanyofamerica.com and two others.
These name servers are routinely co-deployed with the name servers a1-59.akam.net, pdns1.ultradns.net, pdns2.ultradns.net and two others.
pdns153.ultradns.biz, pdns153.ultradns.com, pdns153.ultradns.net and pdns153.ultradns.org each carry two IP addresses. pdns153.ultradns.biz has 156.154.66.153 and 2610:a1:1015::bd; pdns153.ultradns.com has 156.154.64.153 and 2001:502:f3ff::bd; pdns153.ultradns.net has 156.154.65.153 and 2610:a1:1014::bd; pdns153.ultradns.org has 156.154.67.153 and 2001:502:4612::bd.