`qnityelectronics.cn`

DNSSEC	⚠️ Not signed
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`
SOA	`pdns216.ultradns.com`contact@dupont.com 2025-09-04 #5

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2035003201

Same first word

qnityelectronics.com

qnityelectronics.tw

qnityelectronics.com.my

qnityelectronics.com.sg

qnityelectronics.ca

qnityelectronics.cn

DNS History

4 records (4 active, 0 former)

●NSpdns216.ultradns.biz2026-06-17 → 2026-07-04 · 2 obs

● 2026-06-17 18:30:36
● 2026-07-04 20:44:02

●NSpdns216.ultradns.com2026-06-17 → 2026-07-04 · 2 obs

● 2026-06-17 18:30:36
● 2026-07-04 20:44:02

●NSpdns216.ultradns.net2026-06-17 → 2026-07-04 · 2 obs

● 2026-06-17 18:30:36
● 2026-07-04 20:44:02

●NSpdns216.ultradns.org2026-06-17 → 2026-07-04 · 2 obs

● 2026-06-17 18:30:36
● 2026-07-04 20:44:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn...	-
qnityelectronics.cn	pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net, pdns216.ultradns.org	-

✅ Authoritative Response

Server:156.154.67.216

NS records: pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net, pdns216.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qnityelectronics.cn (unsigned zone)

⏱️ Timing

Total: 1140ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`pdns216.ultradns.biz, pdns216.ultradns.com...`
SOA	1	`pdns216.ultradns.com contact.dupont.com`

Analysis

Name Servers

qnityelectronics.cn has four authoritative name servers: pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net and pdns216.ultradns.org.

There is at least partial name server overlap between qnityelectronics.cn and other domains — dursban.com, corteva.audio, stopenlist.com and two more among them.

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.

qnityelectronics.cn - robtex.com