corteva.cl - robtex.com
corteva.cl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pdns216.ultradns.biz ⚠️ Not in zone NS records | ||||||
| A | 2610:a1:1015::fc🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns216.ultradns.biz | ||||||
| A | 156.154.66.216🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar | ||||||
| PTR | pdns216.ultradns.biz | ||||||
| NS | pdns216.ultradns.com ⚠️ Not in zone NS records | ||||||
| A | 2001:502:f3ff::fc🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns216.ultradns.com | ||||||
| A | 156.154.64.216🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns216.ultradns.com | ||||||
| NS | pdns216.ultradns.net ⚠️ Not in zone NS records | ||||||
| A | 2610:a1:1014::fc🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns216.ultradns.net | ||||||
| A | 156.154.65.216🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar | ||||||
| PTR | pdns216.ultradns.net | ||||||
| NS | pdns216.ultradns.org ⚠️ Not in zone NS records | ||||||
| A | 2001:502:4612::fc🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | pdns216.ultradns.org | ||||||
| A | 156.154.67.216🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar | ||||||
| PTR | pdns216.ultradns.org | ||||||
cl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.nic.cl ⭐ | ||||||
| NS | b.nic.cl | ||||||
| NS | c.nic.cl | ||||||
| NS | cl-ns.anycast.pch.net | ||||||
| NS | cl1-tld.d-zone.ca | ||||||
| NS | cl1.dnsnode.net | ||||||
| NS | cl2-tld.d-zone.ca | ||||||
| TXT | INFO=CL zone generated Sat Jul 4 18:30:02 -04 2026 | ||||||
| SOA | a.nic.cldnsadmin@nic.cl 2026-07-04 #37 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSpdns216.ultradns.biz2026-06-17 → 2026-07-04 · 2 obs
● 2026-07-04 23:05:58
●NSpdns216.ultradns.com2026-06-17 → 2026-07-04 · 2 obs
● 2026-07-04 23:05:58
●NSpdns216.ultradns.net2026-06-17 → 2026-07-04 · 2 obs
● 2026-07-04 23:05:58
●NSpdns216.ultradns.org2026-06-17 → 2026-07-04 · 2 obs
● 2026-07-04 23:05:58
○A45.60.241.2542026-06-17 → 2026-06-17 · 2 obs
○ 2026-07-04 23:05:58
○A45.60.251.2542026-06-17 → 2026-06-17 · 2 obs
○ 2026-07-04 23:05:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cl | a.nic.cl, b.nic.cl, c.nic.cl | - |
| corteva.cl | pdns216.ultradns.com, pdns216.ultradns.biz, pdns216.ultradns.org, pdns216.ultradns.net | - |
✅ Authoritative Response
Server:156.154.64.216
NS records: pdns216.ultradns.com, pdns216.ultradns.biz, pdns216.ultradns.org, pdns216.ultradns.net
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cl: Error: DNS query timeout: 190.124.27.10 for DNSKEY cl
⏱️ Timing
Total: 3855ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 45.60.241.254, 45.60.251.254 |
| NS | 4 | pdns216.ultradns.biz, pdns216.ultradns.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | pdns216.ultradns.com hostmaster.corteva. |
Analysis
Name Servers
The domain corteva.cl is delegated to these four name servers: pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net and pdns216.ultradns.org.
At least some of corteva.cl's name servers are shared with other domains, for example dupontpolymers.inc, rangeandpasturesteward.com, filmtecroinside.com and two more.
Four hostnames, each resolving to a pair of IP addresses: pdns216.ultradns.biz directs to 156.154.66.216 and 2610:a1:1015::fc; pdns216.ultradns.com directs to 156.154.64.216 and 2001:502:f3ff::fc; pdns216.ultradns.net directs to 156.154.65.216 and 2610:a1:1014::fc; pdns216.ultradns.org directs to 156.154.67.216 and 2001:502:4612::fc.