model9api.io - robtex.com
model9api.io
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pdns203.ultradns.biz ⚠️ Not in zone NS records | ||||||
| A | 2610:a1:1015::ef🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns203.ultradns.biz | ||||||
| A | 156.154.66.203🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar | ||||||
| PTR | pdns203.ultradns.biz | ||||||
| NS | pdns203.ultradns.com ⚠️ Not in zone NS records | ||||||
| A | 2001:502:f3ff::ef🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns203.ultradns.com | ||||||
| A | 156.154.64.203🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns203.ultradns.com | ||||||
| NS | pdns203.ultradns.net ⚠️ Not in zone NS records | ||||||
| A | 2610:a1:1014::ef🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns203.ultradns.net | ||||||
| A | 156.154.65.203🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar | ||||||
| PTR | pdns203.ultradns.net | ||||||
| NS | pdns203.ultradns.org ⚠️ Not in zone NS records | ||||||
| A | 2001:502:4612::ef🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | pdns203.ultradns.org | ||||||
| A | 156.154.67.203🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar | ||||||
| PTR | pdns203.ultradns.org | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1775984770 | ||||||
Same first word
model9api.io |
DNS History
4 records (4 active, 0 former)
●NSpdns203.ultradns.biz2026-03-31 → 2026-04-12 · 2 obs
● 2026-04-12 09:39:00
●NSpdns203.ultradns.com2026-03-31 → 2026-04-12 · 2 obs
● 2026-04-12 09:39:00
●NSpdns203.ultradns.net2026-03-31 → 2026-04-12 · 2 obs
● 2026-04-12 09:39:00
●NSpdns203.ultradns.org2026-03-31 → 2026-04-12 · 2 obs
● 2026-04-12 09:39:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| model9api.io | pdns203.ultradns.com, pdns203.ultradns.net, pdns203.ultradns.org, pdns203.ultradns.biz | - |
✅ Authoritative Response
Server:156.154.64.203
NS records: pdns203.ultradns.com, pdns203.ultradns.net, pdns203.ultradns.org, pdns203.ultradns.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for model9api.io (unsigned zone)
⏱️ Timing
Total: 504ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
model9api.io is delegated to four name servers: pdns203.ultradns.biz, pdns203.ultradns.com, pdns203.ultradns.net and pdns203.ultradns.org.
model9api.io at least partially shares name servers with other domains, for instance bmcincorporated.net, compuware.us, innovationdp.net, onbmc.com and helixdrtest.com.
these name servers are commonly used with pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns4.ultradns.org, pdns3.ultradns.org and pdns6.ultradns.co.uk.
Host names with two IP numbers:
Host name pdns203.ultradns.biz points to: 2610:a1:1015::ef and 156.154.66.203.
Host name pdns203.ultradns.com points to: 2001:502:f3ff::ef and 156.154.64.203.
Host name pdns203.ultradns.net points to: 2610:a1:1014::ef and 156.154.65.203.
Host name pdns203.ultradns.org points to: 2001:502:4612::ef and 156.154.67.203.