corteva.ec - robtex.com
corteva.ec
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.60.241.254🇺🇸 IMPERVA45.60.241.0/24 ORIXCOM via EMIX | ||||||
| A | 45.60.251.254🇺🇸 IMPERVA45.60.251.0/24 ORIXCOM via EMIX | ||||||
| NS | pdns216.ultradns.com ⭐ | ||||||
| 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.biz | ||||||
| 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.net | ||||||
| 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 | ||||||
| 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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | pdns216.ultradns.comhostmaster@corteva.com 2019-04-08 #37 | ||||||
ec
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | master.nic.ec ⭐ | ||||||
| NS | a.lactld.org ⚠️ Not in parent delegation | ||||||
| NS | n2.nic.ec | ||||||
| NS | n3.dns.ec | ||||||
| NS | ns1.anycastdns.cz ⚠️ Not in parent delegation | ||||||
| NS | ns2.anycastdns.cz ⚠️ Not in parent delegation | ||||||
| TXT | Generation Time: 1783083098 | ||||||
| SOA | master.nic.ecadmin@nic.ec serial=2026097713 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSpdns216.ultradns.biz2026-06-17 → 2026-07-03 · 2 obs
● 2026-07-03 13:28:56
●NSpdns216.ultradns.com2026-06-17 → 2026-07-03 · 2 obs
● 2026-07-03 13:28:56
●NSpdns216.ultradns.net2026-06-17 → 2026-07-03 · 2 obs
● 2026-07-03 13:28:56
●NSpdns216.ultradns.org2026-06-17 → 2026-07-03 · 2 obs
● 2026-07-03 13:28:56
●A45.60.241.2542026-06-17 → 2026-07-03 · 2 obs
● 2026-07-03 13:28:56
●A45.60.251.2542026-06-17 → 2026-07-03 · 2 obs
● 2026-07-03 13:28:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ec | a.lactld.org, n2.nic.ec, n3.dns.ec, ns1.anycastdns.cz... | 9 records |
| corteva.ec | pdns216.ultradns.com, pdns216.ultradns.net, pdns216.ultradns.org, pdns216.ultradns.biz | - |
✅ Authoritative Response
Server:156.154.64.216
NS records: pdns216.ultradns.com, pdns216.ultradns.net, pdns216.ultradns.org, pdns216.ultradns.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for corteva.ec (unsigned zone)
⏱️ Timing
Total: 1938ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 45.60.251.254, 45.60.241.254 |
| NS | 4 | pdns216.ultradns.biz, pdns216.ultradns.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | pdns216.ultradns.com hostmaster.corteva. |
📌 Glue Records Collected
Total: 9
In-bailiwick: 4 (n2.nic.ec, n3.dns.ec, n2.nic.ec...)
Out-of-bailiwick: 5 (a.lactld.org, ns1.anycastdns.cz, ns2.anycastdns.cz...)
Analysis
IP Addresses
corteva.ec has two IP addresses: 45.60.241.254 and 45.60.251.254
corteva.co.uk, rinskor.jp, corteva.hu and two other host names share IP numbers with corteva.ec.
Name Servers
The authoritative name servers for corteva.ec are pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net and pdns216.ultradns.org.
The name servers of corteva.ec overlap at least partially with those of other domains — among them myscm.org, coriandesign.pl, corteva.inc and two more.
These name servers commonly appear in delegations together with pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net and 3 other.
Each of the four hosts pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net and pdns216.ultradns.org has two IP addresses. pdns216.ultradns.biz points to 156.154.66.216 and 2610:a1:1015::fc. pdns216.ultradns.com points to 156.154.64.216 and 2001:502:f3ff::fc. pdns216.ultradns.net points to 156.154.65.216 and 2610:a1:1014::fc. pdns216.ultradns.org points to 156.154.67.216 and 2001:502:4612::fc.