`55yyyy.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4f4e:999e:923d:5c17^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:53a5:7e50:1f55:7b6f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c77b:8621:67b5:65^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.152.124.255^{🇺🇸 Amazon54.152.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-152-124-255.compute-1.amazonaws.com`
		A	54.211.183.184^{🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-211-183-184.compute-1.amazonaws.com`
		A	100.27.188.59^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-27-188-59.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:1ff8:84b4:19de:5ca6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.235.53.129^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-235-53-129.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-09 #1

`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=1786272449

Same first word

55yyyy.com

Similar names

yy55yy.com

DNS History

30 records (7 active, 23 former)

○NSmichong.mercury.orderbox-dns.com2017-06-29 → 2017-06-29 · 4 obs

○ 2016-08-30 10:24:40
● 2017-06-29 19:13:50
○ 2020-03-18 13:23:28
○ 2026-08-09 11:10:04

○NSns1.dynadot.com2016-07-17 → 2016-07-17 · 3 obs

● 2016-07-17 14:53:06
○ 2016-08-30 10:24:40
○ 2026-08-09 11:10:04

●NSns1.namebrightdns.com2026-07-02 → 2026-08-09 · 3 obs

○ 2026-03-17 08:10:58
● 2026-07-02 10:15:54
● 2026-08-09 11:10:04

○NSns1.taoa.com2026-03-17 → 2026-08-09 · 2 obs

○ 2026-03-17 08:10:58
○ 2026-08-09 11:10:04

○NSns2.dynadot.com2016-07-17 → 2016-07-17 · 3 obs

● 2016-07-17 14:53:06
○ 2016-08-30 10:24:40
○ 2026-08-09 11:10:04

○NSns2.taoa.com2026-03-17 → 2026-08-09 · 2 obs

○ 2026-03-17 08:10:58
○ 2026-08-09 11:10:04

○NSns3.dns.com2020-03-18 → 2020-03-18 · 4 obs

○ 2017-06-29 19:13:50
● 2020-03-18 13:23:28
○ 2026-03-17 08:10:58
○ 2026-08-09 11:10:04

○NSns4.dns.com2020-03-18 → 2020-03-18 · 4 obs

○ 2017-06-29 19:13:50
● 2020-03-18 13:23:28
○ 2026-03-17 08:10:58
○ 2026-08-09 11:10:04

●NSnsg1.namebrightdns.com2026-07-02 → 2026-08-09 · 3 obs

○ 2026-03-17 08:10:58
● 2026-07-02 10:15:54
● 2026-08-09 11:10:04

●NSnsg2.namebrightdns.com2026-07-02 → 2026-08-09 · 3 obs

○ 2026-03-17 08:10:58
● 2026-07-02 10:15:54
● 2026-08-09 11:10:04

○A118.193.133.672015-08-23 → 2015-09-27 · 4 obs

● 2015-08-23 20:24:04
● 2015-09-27 17:16:52
○ 2015-11-11 09:39:30
○ 2026-08-09 11:10:04

○A118.193.192.1162015-09-21 → 2015-09-27 · 5 obs

○ 2015-08-23 20:24:04
● 2015-09-21 22:35:58
● 2015-09-27 17:16:52
○ 2015-11-11 09:39:30
○ 2026-08-09 11:10:04

○A118.193.192.712015-08-23 → 2015-08-23 · 3 obs

● 2015-08-23 20:24:04
○ 2015-09-21 22:35:58
○ 2026-08-09 11:10:04

○A118.193.219.2002015-08-23 → 2015-09-21 · 4 obs

● 2015-08-23 20:24:04
● 2015-09-21 22:35:58
○ 2015-09-27 17:16:52
○ 2026-08-09 11:10:04

○A118.193.219.2022015-09-27 → 2015-09-27 · 4 obs

○ 2015-09-21 22:35:58
● 2015-09-27 17:16:52
○ 2015-11-11 09:39:30
○ 2026-08-09 11:10:04

●A13.223.25.842026-07-02 → 2026-08-09 · 3 obs

○ 2026-03-17 08:10:58
● 2026-07-02 10:15:54
● 2026-08-09 11:10:04

○A154.221.29.1942020-03-18 → 2020-03-18 · 4 obs

○ 2016-08-30 10:24:40
● 2020-03-18 13:23:28
○ 2026-03-17 08:10:58
○ 2026-08-09 11:10:04

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-07-02 → 2026-08-09 · 3 obs

○ 2026-03-17 08:10:58
● 2026-07-02 10:15:54
● 2026-08-09 11:10:04

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-07-02 → 2026-08-09 · 3 obs

○ 2026-03-17 08:10:58
● 2026-07-02 10:15:54
● 2026-08-09 11:10:04

○A45.196.176.1282026-03-17 → 2026-08-09 · 2 obs

○ 2026-03-17 08:10:58
○ 2026-08-09 11:10:04

○A47.89.24.2182016-01-28 → 2016-02-25 · 5 obs

○ 2016-01-14 06:23:48
● 2016-01-28 23:27:48
● 2016-02-25 18:42:32
○ 2016-05-16 02:21:10
○ 2026-08-09 11:10:04

○A47.89.26.582016-06-01 → 2016-06-01 · 4 obs

○ 2016-05-16 02:21:10
● 2016-06-01 12:08:56
○ 2016-08-30 10:24:40
○ 2026-08-09 11:10:04

○A52.196.63.412016-05-16 → 2016-05-16 · 4 obs

○ 2016-02-25 18:42:32
● 2016-05-16 02:21:10
○ 2016-06-01 12:08:56
○ 2026-08-09 11:10:04

○A54.179.128.1792015-11-11 → 2015-11-11 · 4 obs

○ 2015-09-27 17:16:52
● 2015-11-11 09:39:30
○ 2016-01-14 06:23:48
○ 2026-08-09 11:10:04

○A54.179.159.242015-11-11 → 2015-11-11 · 4 obs

○ 2015-09-27 17:16:52
● 2015-11-11 09:39:30
○ 2016-01-14 06:23:48
○ 2026-08-09 11:10:04

●A54.243.117.1972026-07-02 → 2026-08-09 · 3 obs

○ 2026-03-17 08:10:58
● 2026-07-02 10:15:54
● 2026-08-09 11:10:04

○A54.251.184.1452016-01-14 → 2016-01-14 · 4 obs

○ 2015-11-11 09:39:30
● 2016-01-14 06:23:48
○ 2016-01-28 23:27:48
○ 2026-08-09 11:10:04

○A54.254.221.2332015-11-11 → 2015-11-11 · 4 obs

○ 2015-09-27 17:16:52
● 2015-11-11 09:39:30
○ 2016-01-14 06:23:48
○ 2026-08-09 11:10:04

○A54.254.248.2352015-11-11 → 2015-11-11 · 4 obs

○ 2015-09-27 17:16:52
● 2015-11-11 09:39:30
○ 2016-01-14 06:23:48
○ 2026-08-09 11:10:04

○CNAMEpkuku.6kshkpd4w0ovlt0q.wopaiyi.com2017-06-29 → 2017-06-29 · 3 obs

● 2017-06-29 19:13:50
○ 2020-03-18 13:23:28
○ 2026-08-09 11:10:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
55yyyy.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:100.27.188.59

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 55yyyy.com (unsigned zone)

⏱️ Timing

Total: 1074ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

55yyyy.com has four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

Two other host names, along with snm1f3c.2017988.com, structuresofusa.com and mail.zadmin.com, also share IP numbers with 55yyyy.com.

Name Servers

Three name servers are authoritative for 55yyyy.com: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

55yyyy.com partially shares its NS delegation with several other domains, including genaibay.com, 50-57-129-159.static.cloud-ips.com, damsontree.com and two others.

These name servers regularly co-occur with the name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com.

DNS names with 7 IP addresses:

nsg1.namebrightdns.com carries IP addresses 54.152.124.255, 54.211.183.184 and 100.27.188.59, with 4 other addresses beyond those.

Host names directing to five IP addresses:

nsg2.namebrightdns.com has four IP addresses — 54.162.235.48, 54.221.37.2, 54.235.53.129 and two others.

Hostnames that map to three IP numbers:

ns1.namebrightdns.com resolves to three addresses: 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.

55yyyy.com - robtex.com

55yyyy.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

`55yyyy.com`

`com`