corteva.ie - robtex.com
corteva.ie
| 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 | ||||||
| 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 | ||||||
| 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 | ||||||
| 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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | pdns216.ultradns.comhostmaster@corteva.com 2017-12-13 #47 | ||||||
ie
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.ie ⭐ | ||||||
| NS | c.ns.ie | ||||||
| NS | d.ns.ie | ||||||
| NS | e.ns.ie | ||||||
| NS | h.ns.ie | ||||||
| NS | i.ns.ie | ||||||
| SOA | a.ns.ietld-tech@weare.ie serial=2607110200 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSpdns216.ultradns.biz2026-06-17 → 2026-07-11 · 2 obs
● 2026-07-11 02:29:54
●NSpdns216.ultradns.com2026-06-17 → 2026-07-11 · 2 obs
● 2026-07-11 02:29:54
●NSpdns216.ultradns.net2026-06-17 → 2026-07-11 · 2 obs
● 2026-07-11 02:29:54
●NSpdns216.ultradns.org2026-06-17 → 2026-07-11 · 2 obs
● 2026-07-11 02:29:54
●A45.60.241.2542026-06-17 → 2026-07-11 · 2 obs
● 2026-07-11 02:29:54
●A45.60.251.2542026-06-17 → 2026-07-11 · 2 obs
● 2026-07-11 02:29:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ie | a.ns.ie, c.ns.ie, d.ns.ie, e.ns.ie... | 12 records |
| corteva.ie | pdns216.ultradns.org, pdns216.ultradns.com, pdns216.ultradns.biz, pdns216.ultradns.net | - |
✅ Authoritative Response
Server:156.154.64.216
NS records: pdns216.ultradns.org, pdns216.ultradns.com, pdns216.ultradns.biz, pdns216.ultradns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for corteva.ie (unsigned zone)
⏱️ Timing
Total: 1435ms | 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. |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.ns.ie, a.ns.ie, c.ns.ie...)
Analysis
IP Addresses
corteva.ie has two IP addresses: 45.60.241.254 and 45.60.251.254
Among the host names that share IP numbers with corteva.ie are corteva.com.au, ymjwfg7.ng.impervadns.net, yopg3tn.ng.impervadns.net and two others.
Name Servers
The domain corteva.ie is delegated to these four name servers: pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net and pdns216.ultradns.org.
There is at least partial name server overlap between corteva.ie and other domains — nomex.co.in, seehowphytogenyields.com, coriandesign.com.hr and two more among them.
These name servers regularly appear alongside pdns1.ultradns.net, pdns5.ultradns.info, pdns2.ultradns.net and 3 other name servers in NS record sets.
All four hostnames — pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net and pdns216.ultradns.org — resolve to two IP numbers apiece: pdns216.ultradns.biz to 156.154.66.216 and 2610:a1:1015::fc; pdns216.ultradns.com to 156.154.64.216 and 2001:502:f3ff::fc; pdns216.ultradns.net to 156.154.65.216 and 2610:a1:1014::fc; pdns216.ultradns.org to 156.154.67.216 and 2001:502:4612::fc.