`yizhao99.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:7df9:6a14:2c3b:6f19^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:49e4:b0c:7f18:54d5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:abdf:7e9c:e83e:cac7^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	50.19.160.239^{🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix}
			PTR	`ec2-50-19-160-239.compute-1.amazonaws.com`
		A	54.197.218.14^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-218-14.compute-1.amazonaws.com`
		A	98.82.179.216^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-82-179-216.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:75fb:22eb:172f:aec9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:c3af:86a5:e8eb:aca2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:e3c3:c544:8988:662a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:2e10:c73d:db4b:3b22^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:31ad:de47:fd30:d88c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.162.229.29^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-229-29.compute-1.amazonaws.com`
		A	54.167.103.108^{🇺🇸 Amazon54.167.0.0/17}
			PTR	`ec2-54-167-103-108.compute-1.amazonaws.com`
		A	54.227.41.40^{🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-227-41-40.compute-1.amazonaws.com`
		A	98.86.241.238^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-86-241-238.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:cd73:5cb2:dd14:e8a4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:1662:eae1:cb5a:697f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f129:ff8d:3d0c:5bce^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.85.213.1^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-85-213-1.compute-1.amazonaws.com`
		A	3.89.245.155^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-245-155.compute-1.amazonaws.com`
		A	23.20.203.129^{🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix}
			PTR	`ec2-23-20-203-129.compute-1.amazonaws.com`
		A	98.80.252.22^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-80-252-22.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-04-29 #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=1777491641

Same first word

yizhao99.com

DNS History

17 records (7 active, 10 former)

●NSns1.namebrightdns.com2026-03-26 → 2026-04-29 · 3 obs

○ 2020-01-12 19:55:20
● 2026-03-26 02:23:50
● 2026-04-29 19:53:46

○NSns11.xincache.com2015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 11:21:16
○ 2015-10-22 19:10:46
○ 2026-04-29 19:53:46

○NSns12.xincache.com2015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 11:21:16
○ 2015-10-22 19:10:46
○ 2026-04-29 19:53:46

○NSns17.xincache.com2015-10-22 → 2016-05-02 · 5 obs

○ 2015-05-25 11:21:16
● 2015-10-22 19:10:46
● 2016-05-02 11:16:24
○ 2020-01-12 19:55:20
○ 2026-04-29 19:53:46

○NSns18.xincache.com2015-10-22 → 2016-05-02 · 5 obs

○ 2015-05-25 11:21:16
● 2015-10-22 19:10:46
● 2016-05-02 11:16:24
○ 2020-01-12 19:55:20
○ 2026-04-29 19:53:46

●NSnsg1.namebrightdns.com2026-03-26 → 2026-04-29 · 3 obs

○ 2020-01-12 19:55:20
● 2026-03-26 02:23:50
● 2026-04-29 19:53:46

●NSnsg2.namebrightdns.com2026-03-26 → 2026-04-29 · 3 obs

○ 2020-01-12 19:55:20
● 2026-03-26 02:23:50
● 2026-04-29 19:53:46

○NSpdns09.domaincontrol.com2020-01-12 → 2020-01-12 · 4 obs

○ 2016-05-02 11:16:24
● 2020-01-12 19:55:20
○ 2026-03-26 02:23:50
○ 2026-04-29 19:53:46

○NSpdns10.domaincontrol.com2020-01-12 → 2020-01-12 · 4 obs

○ 2016-05-02 11:16:24
● 2020-01-12 19:55:20
○ 2026-03-26 02:23:50
○ 2026-04-29 19:53:46

○MXmail.skrimple.com2017-02-07 → 2017-02-07 · 3 obs

● 2017-02-07 05:33:18
○ 2020-01-12 19:55:20
○ 2026-04-29 19:53:46

●A13.223.25.842026-03-26 → 2026-04-29 · 3 obs

○ 2020-01-12 19:55:20
● 2026-03-26 02:23:50
● 2026-04-29 19:53:46

○A23.27.192.1182017-02-07 → 2017-02-07 · 4 obs

○ 2016-05-02 11:16:24
● 2017-02-07 05:33:18
○ 2020-01-12 19:55:20
○ 2026-04-29 19:53:46

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-26 → 2026-04-29 · 3 obs

○ 2020-01-12 19:55:20
● 2026-03-26 02:23:50
● 2026-04-29 19:53:46

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-26 → 2026-04-29 · 3 obs

○ 2020-01-12 19:55:20
● 2026-03-26 02:23:50
● 2026-04-29 19:53:46

○A45.199.240.442020-01-12 → 2020-01-12 · 4 obs

○ 2017-02-07 05:33:18
● 2020-01-12 19:55:20
○ 2026-03-26 02:23:50
○ 2026-04-29 19:53:46

●A54.243.117.1972026-03-26 → 2026-04-29 · 3 obs

○ 2020-01-12 19:55:20
● 2026-03-26 02:23:50
● 2026-04-29 19:53:46

○A61.155.154.1232015-05-25 → 2016-05-02 · 4 obs

● 2015-05-25 11:21:16
● 2016-05-02 11:16:24
○ 2017-02-07 05:33:18
○ 2026-04-29 19:53:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
yizhao99.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	16 records

✅ Authoritative Response

Server:54.162.229.29

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yizhao99.com (unsigned zone)

⏱️ Timing

Total: 274ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

yizhao99.com points to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

For instance, other host names waveads.com, dc-dc03b85f.ayobaca.com, mail.pcspro.com, mail.pekii.com and mx.rapicam.com share IP numbers with yizhao99.com.

Name Servers

The delegation for yizhao99.com is handled by three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

yizhao99.com shares name servers with other domains at least partially, for example blakmoon.com, icsun.com, mail.celerservices.com, imsaa.com and telgames.com.