powerflexhl.com - robtex.com
powerflexhl.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.74.99.100🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar | ||||||
| PTR | crs.ultradns.net | ||||||
| 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 2019-02-06 #6 | ||||||
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=1783081586 | ||||||
Same first word
powerflexhl.com |
DNS History
11 records (5 active, 6 former)
○NSmantdnsi1.dow.com2015-07-07 → 2017-02-14 · 4 obs
● 2017-02-14 13:26:12
○ 2020-01-10 10:39:26
○ 2026-07-03 12:55:56
●NSpdns216.ultradns.biz2020-01-10 → 2026-07-03 · 3 obs
● 2020-01-10 10:39:26
● 2026-07-03 12:55:56
●NSpdns216.ultradns.com2020-01-10 → 2026-07-03 · 3 obs
● 2020-01-10 10:39:26
● 2026-07-03 12:55:56
●NSpdns216.ultradns.net2020-01-10 → 2026-07-03 · 3 obs
● 2020-01-10 10:39:26
● 2026-07-03 12:55:56
●NSpdns216.ultradns.org2020-01-10 → 2026-07-03 · 3 obs
● 2020-01-10 10:39:26
● 2026-07-03 12:55:56
○NStnntdnsi1.dow.com2015-07-07 → 2017-02-14 · 4 obs
● 2017-02-14 13:26:12
○ 2020-01-10 10:39:26
○ 2026-07-03 12:55:56
○NStxntdnsi1.dow.com2015-07-07 → 2017-02-14 · 4 obs
● 2017-02-14 13:26:12
○ 2020-01-10 10:39:26
○ 2026-07-03 12:55:56
○MXcluster4.us.messagelabs.com2015-07-07 → 2017-02-14 · 4 obs
● 2017-02-14 13:26:12
○ 2020-01-10 10:39:26
○ 2026-07-03 12:55:56
○MXcluster4a.us.messagelabs.com2015-07-07 → 2017-02-14 · 4 obs
● 2017-02-14 13:26:12
○ 2020-01-10 10:39:26
○ 2026-07-03 12:55:56
●A204.74.99.1002020-01-10 → 2026-07-03 · 3 obs
● 2020-01-10 10:39:26
● 2026-07-03 12:55:56
○A216.99.82.812015-07-07 → 2017-02-14 · 4 obs
● 2017-02-14 13:26:12
○ 2020-01-10 10:39:26
○ 2026-07-03 12:55:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net... | - |
| powerflexhl.com | pdns216.ultradns.net, pdns216.ultradns.com, pdns216.ultradns.biz, pdns216.ultradns.org | 2 records |
✅ Authoritative Response
Server:156.154.64.216
NS records: pdns216.ultradns.net, pdns216.ultradns.com, pdns216.ultradns.biz, pdns216.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for powerflexhl.com (unsigned zone)
⏱️ Timing
Total: 1026ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.100 |
| NS | 4 | pdns216.ultradns.biz, pdns216.ultradns.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | pdns216.ultradns.com hostmaster.corteva. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns216.ultradns.com, pdns216.ultradns.com)
Analysis
IP Addresses
powerflexhl.com resolves to just one IP address, 204.74.99.100.
Two other host names, along with centerwellmailrx.com, themetropolitanmuseumofart.nyc and advantagecare.com, also share IP numbers with powerflexhl.com.
Name Servers
The NS records for powerflexhl.com point to 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 powerflexhl.com and other domains — corteva.blog, habitatwithherbicides.com, corteva.studio and two more among them.
These name servers regularly appear alongside pdns5.ultradns.info, pdns1.ultradns.net, 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.