`flxprogram.com.cn`

DNSSEC	⚠️ Not signed
NS	`edns5.ultradns.com` ⭐
		A	2001:502:f3ff::205^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns5.ultradns.com`
		A	204.74.66.5^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`edns5.ultradns.com`
NS	`edns5.ultradns.biz`
		A	2610:a1:1015::205^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`edns5.ultradns.biz`
		A	204.74.67.5^{🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar}
			PTR	`edns5.ultradns.biz`
NS	`edns5.ultradns.net`
		A	2610:a1:1014::205^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`edns5.ultradns.net`
		A	204.74.110.5^{🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar}
			PTR	`edns5.ultradns.net`
NS	`edns5.ultradns.org`
		A	2001:502:4612::205^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`edns5.ultradns.org`
		A	204.74.111.5^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`edns5.ultradns.org`
TXT	`v=spf1 -all`
SOA	`edns5.ultradns.com`dakota\@gartley.footlocker.com 2021-03-16 #5

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030532673

WOT: NOT_SAFE (20/100)

Same first word

flxprogram.cn

flxprogram.pl

flxprogram.nl

flxprogram.us

flxprogram.vip

flxprogram.com.cn

flxprogram.com

flxprogram.ca

flxprogram.net

flxprogram.dk

DNS History

4 records (4 active, 0 former)

●NSedns5.ultradns.biz2026-04-16 → 2026-04-24 · 2 obs

● 2026-04-16 19:31:50
● 2026-04-24 20:57:14

●NSedns5.ultradns.com2026-04-16 → 2026-04-24 · 2 obs

● 2026-04-16 19:31:50
● 2026-04-24 20:57:14

●NSedns5.ultradns.net2026-04-16 → 2026-04-24 · 2 obs

● 2026-04-16 19:31:50
● 2026-04-24 20:57:14

●NSedns5.ultradns.org2026-04-16 → 2026-04-24 · 2 obs

● 2026-04-16 19:31:50
● 2026-04-24 20:57:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
flxprogram.com.cn	edns5.ultradns.biz, edns5.ultradns.com, edns5.ultradns.net, edns5.ultradns.org	-

✅ Authoritative Response

Server:204.74.67.5

NS records: edns5.ultradns.biz, edns5.ultradns.com, edns5.ultradns.net, edns5.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flxprogram.com.cn (unsigned zone)

⏱️ Timing

Total: 1178ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`edns5.ultradns.biz, edns5.ultradns.com...`
TXT	1	`v=spf1 -all`
SOA	1	`edns5.ultradns.com dakota\.gartley.footl`

Analysis

Name Servers

flxprogram.com.cn is delegated to four name servers: edns5.ultradns.biz, edns5.ultradns.com, edns5.ultradns.net and edns5.ultradns.org.

flxprogram.com.cn shares some name servers with other domains, for example midrivers.biz, flxloyalty.info, starroulette.de, beatya.it and champssports.app.

These name servers are commonly used with ns1-13.akam.net, ns0051.secondary.cloudflare.com, ns0200.secondary.cloudflare.com, ns0056.secondary.cloudflare.com and ns0131.secondary.cloudflare.com.

Host names with two IP numbers

Two IPs per host:

edns5.ultradns.biz points to 2610:a1:1015::205 and 204.74.67.5

edns5.ultradns.com points to 2001:502:f3ff::205 and 204.74.66.5

edns5.ultradns.net points to 2610:a1:1014::205 and 204.74.110.5

edns5.ultradns.org points to 2001:502:4612::205 and 204.74.111.5

flxprogram.com.cn - robtex.com