`5642y.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	`edns152.ultradns.biz` ⚠️ Not in zone NS records
		A	2610:a1:1015::298^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`edns152.ultradns.biz`
		A	204.74.67.152^{🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar}
			PTR	`edns152.ultradns.biz`
NS	`edns152.ultradns.com` ⚠️ Not in zone NS records
		A	2001:502:f3ff::298^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns152.ultradns.com`
		A	204.74.66.152^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`edns152.ultradns.com`
NS	`edns152.ultradns.net` ⚠️ Not in zone NS records
		A	2610:a1:1014::298^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`edns152.ultradns.net`
		A	204.74.110.152^{🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar}
			PTR	`edns152.ultradns.net`
NS	`edns152.ultradns.org` ⚠️ Not in zone NS records
		A	2001:502:4612::298^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`edns152.ultradns.org`
		A	204.74.111.152^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`edns152.ultradns.org`
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`
SOA	`edns153.ultradns.com`zhanghang8819@gmail.com 2023-07-14 #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=1785982579

Same first word

5642y.com

Similar names

6245y.com

5462y.com

4625y.com

y6254.com

y2564.com

4265y.com

y6425.com

DNS History

22 records (17 active, 5 former)

●NSedns152.ultradns.biz2026-02-17 → 2026-08-06 · 3 obs

○ 2017-11-29 15:18:46
● 2026-02-17 06:34:08
● 2026-08-06 02:29:36

●NSedns152.ultradns.com2026-02-17 → 2026-08-06 · 3 obs

○ 2017-11-29 15:18:46
● 2026-02-17 06:34:08
● 2026-08-06 02:29:36

●NSedns152.ultradns.net2026-02-17 → 2026-08-06 · 3 obs

○ 2017-11-29 15:18:46
● 2026-02-17 06:34:08
● 2026-08-06 02:29:36

●NSedns152.ultradns.org2026-02-17 → 2026-08-06 · 3 obs

○ 2017-11-29 15:18:46
● 2026-02-17 06:34:08
● 2026-08-06 02:29:36

●NSedns153.ultradns.biz2026-02-17 → 2026-08-06 · 3 obs

○ 2017-11-29 15:18:46
● 2026-02-17 06:34:08
● 2026-08-06 02:29:36

●NSedns153.ultradns.com2026-02-17 → 2026-08-06 · 3 obs

○ 2017-11-29 15:18:46
● 2026-02-17 06:34:08
● 2026-08-06 02:29:36

●NSedns153.ultradns.net2026-02-17 → 2026-08-06 · 3 obs

○ 2017-11-29 15:18:46
● 2026-02-17 06:34:08
● 2026-08-06 02:29:36

●NSedns153.ultradns.org2026-02-17 → 2026-08-06 · 3 obs

○ 2017-11-29 15:18:46
● 2026-02-17 06:34:08
● 2026-08-06 02:29:36

○NSf1g1ns1.dnspod.net2017-11-29 → 2017-11-29 · 3 obs

● 2017-11-29 15:18:46
○ 2026-02-17 06:34:08
○ 2026-08-06 02:29:36

○NSf1g1ns2.dnspod.net2017-11-29 → 2017-11-29 · 3 obs

● 2017-11-29 15:18:46
○ 2026-02-17 06:34:08
○ 2026-08-06 02:29:36

●A156.240.110.2442026-04-08 → 2026-08-06 · 3 obs

○ 2026-02-17 06:34:08
● 2026-04-08 19:05:34
● 2026-08-06 02:29:36

●A156.240.110.2482026-04-08 → 2026-08-06 · 3 obs

○ 2026-02-17 06:34:08
● 2026-04-08 19:05:34
● 2026-08-06 02:29:36

○A16.162.235.1652026-02-17 → 2026-02-17 · 3 obs

● 2026-02-17 06:34:08
○ 2026-04-08 19:05:34
○ 2026-08-06 02:29:36

●A18.166.174.1972026-02-17 → 2026-08-06 · 2 obs

● 2026-02-17 06:34:08
● 2026-08-06 02:29:36

●A210.79.61.182026-04-08 → 2026-08-06 · 3 obs

○ 2026-02-17 06:34:08
● 2026-04-08 19:05:34
● 2026-08-06 02:29:36

○A35.229.226.442026-04-08 → 2026-04-20 · 5 obs

○ 2026-02-17 06:34:08
● 2026-04-08 19:05:34
● 2026-04-20 02:44:00
○ 2026-05-25 13:33:56
○ 2026-08-06 02:29:36

○A43.198.198.1072026-02-17 → 2026-02-17 · 3 obs

● 2026-02-17 06:34:08
○ 2026-04-08 19:05:34
○ 2026-08-06 02:29:36

●A45.156.221.112026-04-08 → 2026-08-06 · 3 obs

○ 2026-02-17 06:34:08
● 2026-04-08 19:05:34
● 2026-08-06 02:29:36

●A45.156.221.122026-04-08 → 2026-08-06 · 3 obs

○ 2026-02-17 06:34:08
● 2026-04-08 19:05:34
● 2026-08-06 02:29:36

●A45.156.221.132026-05-25 → 2026-08-06 · 3 obs

○ 2026-04-20 02:44:00
● 2026-05-25 13:33:56
● 2026-08-06 02:29:36

●A45.156.221.142026-05-25 → 2026-08-06 · 3 obs

○ 2026-04-20 02:44:00
● 2026-05-25 13:33:56
● 2026-08-06 02:29:36

●A54.46.75.852026-02-17 → 2026-08-06 · 2 obs

● 2026-02-17 06:34:08
● 2026-08-06 02:29:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
5642y.com	edns152.ultradns.biz, edns152.ultradns.org, edns152.ultradns.com, edns152.ultradns.net	2 records

✅ Authoritative Response

Server:204.74.66.152

NS records: edns152.ultradns.biz, edns152.ultradns.org, edns152.ultradns.com, edns152.ultradns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 5642y.com (unsigned zone)

⏱️ Timing

Total: 675ms | Queries: -

📄 Records

Type	Count	Sample Data
A	9	`45.156.221.13, 18.166.174.197...`
NS	4	`edns153.ultradns.biz, edns153.ultradns.com...`
SOA	1	`edns153.ultradns.com zhanghang8819.gmail`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (edns152.ultradns.com, edns152.ultradns.com)

Analysis

IP Addresses

5642y.com has 9 IP addresses — 18.166.174.197, 45.156.221.11, 45.156.221.12 and 6 more.

2547ky.com, 1754ky.com, 178kaiyun.vip and two other host names share IP numbers with 5642y.com.

Name Servers

The DNS delegation for 5642y.com covers 8 name servers: edns152.ultradns.biz, edns153.ultradns.biz, edns152.ultradns.com and 5 more.

5642y.com has at least partial name server overlap with other domains, such as 2134ky.com, jy172.com, 2922ky.com and two others.

edns153.ultradns.com, edns153.ultradns.net and edns153.ultradns.org — plus 6 other name servers — are commonly paired with these name servers.

Hostnames that resolve to two IP addresses:

edns152.ultradns.biz maps to two IP addresses — 204.74.67.152 and 2610:a1:1015::298.

edns153.ultradns.biz maps to two IP addresses — 204.74.67.153 and 2610:a1:1015::299.

edns152.ultradns.com maps to two IP addresses — 204.74.66.152 and 2001:502:f3ff::298.

edns153.ultradns.com maps to two IP addresses — 204.74.66.153 and 2001:502:f3ff::299.

edns152.ultradns.net maps to two IP addresses — 204.74.110.152 and 2610:a1:1014::298.

edns153.ultradns.net maps to two IP addresses — 204.74.110.153 and 2610:a1:1014::299.

edns152.ultradns.org maps to two IP addresses — 204.74.111.152 and 2001:502:4612::298.

edns153.ultradns.org maps to two IP addresses — 204.74.111.153 and 2001:502:4612::299.

5642y.com - robtex.com

5642y.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`5642y.com`

`com`