`2855ky.com`

DNSSEC	⚠️ Not signed
A	18.166.174.197^{🇭🇰 Amazon18.166.0.0/15 EC2 HKG prefix}
		PTR	`ec2-18-166-174-197.ap-east-1.compute.amazonaws.com`
A	45.156.221.11^{🇺🇸 DDOS-PROTECTION-LTD45.156.221.0/24}
A	45.156.221.12^{🇺🇸 DDOS-PROTECTION-LTD45.156.221.0/24}
A	45.156.221.13^{🇺🇸 DDOS-PROTECTION-LTD45.156.221.0/24}
A	45.156.221.14^{🇺🇸 DDOS-PROTECTION-LTD45.156.221.0/24}
A	54.46.75.85^{🇺🇸 Amazon54.46.0.0/17 EC2 HKG prefix}
A	156.240.110.244^{🇭🇰 HKCICL-AS-AP156.240.110.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
A	156.240.110.248^{🇭🇰 HKCICL-AS-AP156.240.110.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
A	210.79.61.18^{🇭🇰 EDTCL-HK210.79.61.0/24 EVERY DAY TECHNOLOGY CO. LIMITED UNIT 04,7/F,BRIGHT WAY TOWER,NO.33}
NS	`edns153.ultradns.com` ⭐ ⚠️ Not in parent delegation
		A	2001:502:f3ff::299^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns153.ultradns.com`
		A	204.74.66.153^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`edns153.ultradns.com`
NS	`edns153.ultradns.biz` ⚠️ Not in parent delegation
		A	2610:a1:1015::299^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`edns153.ultradns.biz`
		A	204.74.67.153^{🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar}
			PTR	`edns153.ultradns.biz`
NS	`edns153.ultradns.net` ⚠️ Not in parent delegation
		A	2610:a1:1014::299^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`edns153.ultradns.net`
		A	204.74.110.153^{🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar}
			PTR	`edns153.ultradns.net`
NS	`edns153.ultradns.org` ⚠️ Not in parent delegation
		A	2001:502:4612::299^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`edns153.ultradns.org`
		A	204.74.111.153^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`edns153.ultradns.org`
NS	`pdns104.ultradns.biz` ⚠️ Not in zone NS records
		A	2610:a1:1015::8c^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns104.ultradns.biz`
		A	156.154.66.104^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns104.ultradns.biz`
NS	`pdns104.ultradns.com` ⚠️ Not in zone NS records
		A	2001:502:f3ff::8c^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns104.ultradns.com`
		A	156.154.64.104^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns104.ultradns.com`
NS	`pdns104.ultradns.net` ⚠️ Not in zone NS records
		A	2610:a1:1014::8c^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns104.ultradns.net`
		A	156.154.65.104^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns104.ultradns.net`
NS	`pdns104.ultradns.org` ⚠️ Not in zone NS records
		A	2001:502:4612::8c^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns104.ultradns.org`
		A	156.154.67.104^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns104.ultradns.org`
SOA	`edns153.ultradns.com`zhanghang8819@gmail.com 2022-12-19 #3

`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=1785422007

⚠️ On DNS blocklist: tif

Same first word

2855ky.com

Similar names

2558ky.com

ky8525.cc

DNS History

17 records (17 active, 0 former)

●NSedns153.ultradns.biz2026-07-25 → 2026-07-30 · 2 obs

● 2026-07-25 19:23:38
● 2026-07-30 14:57:30

●NSedns153.ultradns.com2026-07-25 → 2026-07-30 · 2 obs

● 2026-07-25 19:23:38
● 2026-07-30 14:57:30

●NSedns153.ultradns.net2026-07-25 → 2026-07-30 · 2 obs

● 2026-07-25 19:23:38
● 2026-07-30 14:57:30

●NSedns153.ultradns.org2026-07-25 → 2026-07-30 · 2 obs

● 2026-07-25 19:23:38
● 2026-07-30 14:57:30

●NSpdns104.ultradns.biz2026-07-25 → 2026-07-30 · 2 obs

● 2026-07-25 19:23:38
● 2026-07-30 14:57:30

●NSpdns104.ultradns.com2026-07-25 → 2026-07-30 · 2 obs

● 2026-07-25 19:23:38
● 2026-07-30 14:57:30

●NSpdns104.ultradns.net2026-07-25 → 2026-07-30 · 2 obs

● 2026-07-25 19:23:38
● 2026-07-30 14:57:30

●NSpdns104.ultradns.org2026-07-25 → 2026-07-30 · 2 obs

● 2026-07-25 19:23:38
● 2026-07-30 14:57:30

●A156.240.110.2442026-07-25 → 2026-07-30 · 2 obs

● 2026-07-25 19:23:38
● 2026-07-30 14:57:30

●A156.240.110.2482026-07-25 → 2026-07-30 · 2 obs

● 2026-07-25 19:23:38
● 2026-07-30 14:57:30

●A18.166.174.1972026-07-25 → 2026-07-30 · 2 obs

● 2026-07-25 19:23:38
● 2026-07-30 14:57:30

●A210.79.61.182026-07-25 → 2026-07-30 · 2 obs

● 2026-07-25 19:23:38
● 2026-07-30 14:57:30

●A45.156.221.112026-07-25 → 2026-07-30 · 2 obs

● 2026-07-25 19:23:38
● 2026-07-30 14:57:30

●A45.156.221.122026-07-25 → 2026-07-30 · 2 obs

● 2026-07-25 19:23:38
● 2026-07-30 14:57:30

●A45.156.221.132026-07-25 → 2026-07-30 · 2 obs

● 2026-07-25 19:23:38
● 2026-07-30 14:57:30

●A45.156.221.142026-07-25 → 2026-07-30 · 2 obs

● 2026-07-25 19:23:38
● 2026-07-30 14:57:30

●A54.46.75.852026-07-25 → 2026-07-30 · 2 obs

● 2026-07-25 19:23:38
● 2026-07-30 14:57:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
2855ky.com	pdns104.ultradns.net, pdns104.ultradns.com, pdns104.ultradns.biz, pdns104.ultradns.org	2 records

✅ Authoritative Response

Server:156.154.67.104

NS records: pdns104.ultradns.net, pdns104.ultradns.com, pdns104.ultradns.biz, pdns104.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2855ky.com (unsigned zone)

⏱️ Timing

Total: 1169ms | Queries: -

📄 Records

Type	Count	Sample Data
A	9	`45.156.221.14, 156.240.110.248...`
NS	4	`edns153.ultradns.biz, edns153.ultradns.com...`
SOA	1	`edns153.ultradns.com zhanghang8819.gmail`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns104.ultradns.com, pdns104.ultradns.com)

Analysis

IP Addresses

2855ky.com directs to 9 IP numbers: 18.166.174.197, 45.156.221.11, 45.156.221.12 and 6 other.

Two other host names, along with 5120y.com, 620kai.com and 866kai.com, also share IP numbers with 2855ky.com.

Name Servers

DNS for 2855ky.com is handled by 8 name servers: edns153.ultradns.biz, pdns104.ultradns.biz, edns153.ultradns.com and 5 others.

2855ky.com partially shares its NS delegation with several other domains, including 1009hthty.com, ky6066.com, 4835k.com and two others.

In DNS configurations, these name servers often share authority with pdns104.ultradns.com, pdns104.ultradns.net, pdns104.ultradns.org and 7 other name servers.

Host names that have two IP addresses:

edns153.ultradns.biz has two IP addresses: 204.74.67.153 and 2610:a1:1015::299.

pdns104.ultradns.biz has two IP addresses: 156.154.66.104 and 2610:a1:1015::8c.

edns153.ultradns.com has two IP addresses: 204.74.66.153 and 2001:502:f3ff::299.

pdns104.ultradns.com has two IP addresses: 156.154.64.104 and 2001:502:f3ff::8c.

edns153.ultradns.net has two IP addresses: 204.74.110.153 and 2610:a1:1014::299.

pdns104.ultradns.net has two IP addresses: 156.154.65.104 and 2610:a1:1014::8c.

edns153.ultradns.org has two IP addresses: 204.74.111.153 and 2001:502:4612::299.

pdns104.ultradns.org has two IP addresses: 156.154.67.104 and 2001:502:4612::8c.