it5503.com - dns.ninja

`it5503.com`

DNSSEC	⚠️ Not signed
A	20.89.80.195^{🇯🇵 Microsoft20.64.0.0/10}
NS	`edns6.ultradns.com` ⭐
		A	2001:502:f3ff::206^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns6.ultradns.com`
		A	204.74.66.6^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`edns6.ultradns.com`
NS	`edns6.ultradns.biz`
		A	2610:a1:1015::206^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`edns6.ultradns.biz`
		A	204.74.67.6^{🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar}
			PTR	`edns6.ultradns.biz`
NS	`edns6.ultradns.net`
		A	2610:a1:1014::206^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`edns6.ultradns.net`
		A	204.74.110.6^{🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar}
			PTR	`edns6.ultradns.net`
NS	`edns6.ultradns.org`
		A	2001:502:4612::206^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`edns6.ultradns.org`
		A	204.74.111.6^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`edns6.ultradns.org`
SOA	`edns6.ultradns.com`admin@189jolin.com 2024-02-21 #56

`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=1786406794

Subdomains

www.it5503.com

Same first word

it5503.com

Similar names

it0355.com

0355it.com

DNS History

9 records (5 active, 4 former)

●NSedns6.ultradns.biz2026-02-16 → 2026-08-11 · 3 obs

○ 2018-05-13 20:45:04
● 2026-02-16 08:46:06
● 2026-08-11 00:29:52

●NSedns6.ultradns.com2026-02-16 → 2026-08-11 · 3 obs

○ 2018-05-13 20:45:04
● 2026-02-16 08:46:06
● 2026-08-11 00:29:52

●NSedns6.ultradns.net2026-02-16 → 2026-08-11 · 3 obs

○ 2018-05-13 20:45:04
● 2026-02-16 08:46:06
● 2026-08-11 00:29:52

●NSedns6.ultradns.org2026-02-16 → 2026-08-11 · 3 obs

○ 2018-05-13 20:45:04
● 2026-02-16 08:46:06
● 2026-08-11 00:29:52

○NSmiles.ns.cloudflare.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 20:45:04
○ 2026-02-16 08:46:06
○ 2026-08-11 00:29:52

○NSwally.ns.cloudflare.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 20:45:04
○ 2026-02-16 08:46:06
○ 2026-08-11 00:29:52

○A13.124.175.1852018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 20:45:04
○ 2026-02-16 08:46:06
○ 2026-08-11 00:29:52

○A13.125.142.2502018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 20:45:04
○ 2026-02-16 08:46:06
○ 2026-08-11 00:29:52

●A20.89.80.1952026-02-16 → 2026-08-11 · 3 obs

○ 2018-05-13 20:45:04
● 2026-02-16 08:46:06
● 2026-08-11 00:29:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...	-
it5503.com	edns6.ultradns.biz, edns6.ultradns.org, edns6.ultradns.com, edns6.ultradns.net	2 records

✅ Authoritative Response

Server:204.74.110.6

NS records: edns6.ultradns.biz, edns6.ultradns.org, edns6.ultradns.com, edns6.ultradns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for it5503.com (unsigned zone)

⏱️ Timing

Total: 414ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.89.80.195`
NS	4	`edns6.ultradns.biz, edns6.ultradns.com...`
SOA	1	`edns6.ultradns.com admin.189jolin.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (edns6.ultradns.com, edns6.ultradns.com)

Analysis

Hierarchy

it5503.com serves as the parent of www.it5503.com.

IP Addresses

it5503.com points to a single IP number: 20.89.80.195.

Additional host names — a99002.vip, 1688000005.com, it0005.com and two others — share IP numbers with it5503.com.

Name Servers

it5503.com has four authoritative name servers: edns6.ultradns.biz, edns6.ultradns.com, edns6.ultradns.net and edns6.ultradns.org.

it5503.com has at least partial name server overlap with other domains, such as nb8897.com, tj88pcappm3.com, nb568.app and two others.

cecelia.ns.cloudflare.com, dakota.ns.cloudflare.com and ainsley.ns.cloudflare.com — plus 7 other name servers — are commonly paired with these name servers.

edns6.ultradns.biz, edns6.ultradns.com, edns6.ultradns.net and edns6.ultradns.org all point to exactly two IP numbers each: edns6.ultradns.biz → 204.74.67.6 and 2610:a1:1015::206; edns6.ultradns.com → 204.74.66.6 and 2001:502:f3ff::206; edns6.ultradns.net → 204.74.110.6 and 2610:a1:1014::206; edns6.ultradns.org → 204.74.111.6 and 2001:502:4612::206.