qnityelectronics.tw - robtex.com

qnityelectronics.tw

DNSSEC⚠️ Not signed
A204.74.99.100🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar
PTRcrs.ultradns.net
NSpdns216.ultradns.com ⭐ ⚠️ Not in zone NS records
A2001:502:f3ff::fc🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns216.ultradns.com
A156.154.64.216🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar
PTRpdns216.ultradns.com
NSedns11.ultradns.biz ⚠️ Not in parent delegation
A2610:a1:1015::20b🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRedns11.ultradns.biz
A204.74.67.11🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar
NSedns11.ultradns.com ⚠️ Not in parent delegation
A2001:502:f3ff::20b🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRedns11.ultradns.com
A204.74.66.11🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar
NSedns11.ultradns.net ⚠️ Not in parent delegation
A2610:a1:1014::20b🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRedns11.ultradns.net
A204.74.110.11🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar
NSedns11.ultradns.org ⚠️ Not in parent delegation
A2001:502:4612::20b🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRedns11.ultradns.org
A204.74.111.11🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar
NSpdns216.ultradns.biz ⚠️ Not in zone NS records
A2610:a1:1015::fc🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns216.ultradns.biz
A156.154.66.216🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar
PTRpdns216.ultradns.biz
NSpdns216.ultradns.net ⚠️ Not in zone NS records
A2610:a1:1014::fc🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns216.ultradns.net
A156.154.65.216🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar
PTRpdns216.ultradns.net
NSpdns216.ultradns.org ⚠️ Not in zone NS records
A2001:502:4612::fc🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns216.ultradns.org
A156.154.67.216🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar
PTRpdns216.ultradns.org
SOApdns216.ultradns.comcontact@dupont.com 2025-05-02 #21

tw

DNSSEC🔒 Signed (DS record present)
NSa.dns.tw
NSanytld.apnic.net ⚠️ Not in parent delegation
NSb.dns.tw
NSc.dns.tw
NSd.dns.tw
NSe.dns.tw
NSf.dns.tw
NSg.dns.tw
NSh.dns.tw
SOAa.dns.twsnw@twnic.net.tw 2011-03-03 #87

Same first word

DNS History

9 records (9 active, 0 former)

NSedns11.ultradns.bizedns11.ultradns.comedns11.ultradns.netedns11.ultradns.orgpdns216.ultradns.bizpdns216.ultradns.compdns216.ultradns.netpdns216.ultradns.orgA204.74.99.100
NSedns11.ultradns.biz2026-06-17 → 2026-07-04 · 2 obs
● 2026-06-17 18:32:14
● 2026-07-04 17:31:10
NSedns11.ultradns.com2026-06-17 → 2026-07-04 · 2 obs
● 2026-06-17 18:32:14
● 2026-07-04 17:31:10
NSedns11.ultradns.net2026-06-17 → 2026-07-04 · 2 obs
● 2026-06-17 18:32:14
● 2026-07-04 17:31:10
NSedns11.ultradns.org2026-06-17 → 2026-07-04 · 2 obs
● 2026-06-17 18:32:14
● 2026-07-04 17:31:10
NSpdns216.ultradns.biz2026-06-17 → 2026-07-04 · 2 obs
● 2026-06-17 18:32:14
● 2026-07-04 17:31:10
NSpdns216.ultradns.com2026-06-17 → 2026-07-04 · 2 obs
● 2026-06-17 18:32:14
● 2026-07-04 17:31:10
NSpdns216.ultradns.net2026-06-17 → 2026-07-04 · 2 obs
● 2026-06-17 18:32:14
● 2026-07-04 17:31:10
NSpdns216.ultradns.org2026-06-17 → 2026-07-04 · 2 obs
● 2026-06-17 18:32:14
● 2026-07-04 17:31:10
A204.74.99.1002026-06-17 → 2026-07-04 · 2 obs
● 2026-06-17 18:32:14
● 2026-07-04 17:31:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
twg.dns.tw, anytld.apnic.net, e.dns.tw, a.dns.tw...16 records
qnityelectronics.twpdns216.ultradns.biz, pdns216.ultradns.net, pdns216.ultradns.com, pdns216.ultradns.org-

✅ Authoritative Response

Server:156.154.66.216

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qnityelectronics.tw (unsigned zone)

⏱️ Timing

Total: 787ms | Queries: -

📄 Records

TypeCountSample Data
A1204.74.99.100
NS4edns11.ultradns.biz, edns11.ultradns.com...
SOA1pdns216.ultradns.com contact.dupont.com

📌 Glue Records Collected

Total: 16

In-bailiwick: 14 (g.dns.tw, e.dns.tw, e.dns.tw...)

Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)

Analysis

IP Addresses

qnityelectronics.tw has exactly one IP address — 204.74.99.100.

folioidentity.net, anewton.witty.com, zanussi.com.au plus two other host names have IP numbers in common with qnityelectronics.tw.

Name Servers

qnityelectronics.tw carries NS records listing 8 name servers — edns11.ultradns.biz, pdns216.ultradns.biz, edns11.ultradns.com and 5 others.

At least some of qnityelectronics.tw's name servers are shared with other domains, for example molykote.com.ar, getsentricon.com, coriandesign.cz and two more.

These name servers tend to co-occur with edns11.ultradns.net, edns11.ultradns.org, pdns216.ultradns.com and 6 other name servers in the same DNS delegations.

Host names pointing to two IP addresses:

The A records for edns11.ultradns.biz return 204.74.67.11 and 2610:a1:1015::20b.

The A records for pdns216.ultradns.biz return 156.154.66.216 and 2610:a1:1015::fc.

The A records for edns11.ultradns.com return 204.74.66.11 and 2001:502:f3ff::20b.

The A records for pdns216.ultradns.com return 156.154.64.216 and 2001:502:f3ff::fc.

The A records for edns11.ultradns.net return 204.74.110.11 and 2610:a1:1014::20b.

The A records for pdns216.ultradns.net return 156.154.65.216 and 2610:a1:1014::fc.

The A records for edns11.ultradns.org return 204.74.111.11 and 2001:502:4612::20b.

The A records for pdns216.ultradns.org return 156.154.67.216 and 2001:502:4612::fc.