`invasive-plants.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.com`hostmaster@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.net`nstld@verisign-grs.com serial=1783179301

Same first word

invasive-plants.com

DNS History

9 records (5 active, 4 former)

○NSmantdnsi1.dow.com2015-07-19 → 2018-01-28 · 4 obs

● 2015-07-19 11:36:24
● 2018-01-28 20:49:46
○ 2026-06-17 18:31:02
○ 2026-07-04 15:49:10

●NSpdns216.ultradns.biz2026-06-17 → 2026-07-04 · 3 obs

○ 2018-01-28 20:49:46
● 2026-06-17 18:31:02
● 2026-07-04 15:49:10

●NSpdns216.ultradns.com2026-06-17 → 2026-07-04 · 3 obs

○ 2018-01-28 20:49:46
● 2026-06-17 18:31:02
● 2026-07-04 15:49:10

●NSpdns216.ultradns.net2026-06-17 → 2026-07-04 · 3 obs

○ 2018-01-28 20:49:46
● 2026-06-17 18:31:02
● 2026-07-04 15:49:10

●NSpdns216.ultradns.org2026-06-17 → 2026-07-04 · 3 obs

○ 2018-01-28 20:49:46
● 2026-06-17 18:31:02
● 2026-07-04 15:49:10

○NStnntdnsi1.dow.com2015-07-19 → 2018-01-28 · 4 obs

● 2015-07-19 11:36:24
● 2018-01-28 20:49:46
○ 2026-06-17 18:31:02
○ 2026-07-04 15:49:10

○NStxntdnsi1.dow.com2015-07-19 → 2018-01-28 · 4 obs

● 2015-07-19 11:36:24
● 2018-01-28 20:49:46
○ 2026-06-17 18:31:02
○ 2026-07-04 15:49:10

●A204.74.99.1002026-06-17 → 2026-07-04 · 3 obs

○ 2018-01-28 20:49:46
● 2026-06-17 18:31:02
● 2026-07-04 15:49:10

○A216.99.82.812015-07-19 → 2018-01-28 · 4 obs

● 2015-07-19 11:36:24
● 2018-01-28 20:49:46
○ 2026-06-17 18:31:02
○ 2026-07-04 15:49:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
invasive-plants.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 invasive-plants.com (unsigned zone)

⏱️ Timing

Total: 805ms | 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

invasive-plants.com resolves to just one IP address, 204.74.99.100.

Two other host names, along with wbalradio.net, miconvivamiamidade.com and weatherizationsystems.com, also share IP numbers with invasive-plants.com.

Name Servers

The NS records for invasive-plants.com point to four name servers: pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net and pdns216.ultradns.org.

invasive-plants.com has at least partial name server overlap with other domains, such as frothpak.com, corteva.gs, cortevaagriscience.support and two others.

pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net and pdns216.ultradns.org all point to exactly two IP numbers each: pdns216.ultradns.biz → 156.154.66.216 and 2610:a1:1015::fc; pdns216.ultradns.com → 156.154.64.216 and 2001:502:f3ff::fc; pdns216.ultradns.net → 156.154.65.216 and 2610:a1:1014::fc; pdns216.ultradns.org → 156.154.67.216 and 2001:502:4612::fc.

invasive-plants.com - robtex.com