`sis88.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:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.163.9.173^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-163-9-173.compute-1.amazonaws.com`
		A	98.93.116.1^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-116-1.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:42a1:b1a3:2e08:84ab^{🇺🇸 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:ae1a:bbc8:24d6:947f:1e99^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:2bd0:49e2:53db:9fe0^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.63.176^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-63-176.compute-1.amazonaws.com`
		A	13.220.237.236^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-220-237-236.compute-1.amazonaws.com`
		A	54.198.188.235^{🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-198-188-235.compute-1.amazonaws.com`
		A	54.225.33.252^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-33-252.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:fb53:dc31:87c5:9000^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5987:c6d3:50ce:ead8^{🇺🇸 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	2600:1f18:683a:ae1b:f6ec:2543:1b2e:f83c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.85.201.140^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-85-201-140.compute-1.amazonaws.com`
		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	54.225.31.228^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-31-228.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-26 #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=1785123717

Subdomains

mail.sis88.com

Same first word

sis88.com

sis88.com.sg

Similar names

88iss.com

DNS History

14 records (7 active, 7 former)

○NSdns1.cnsun.net2015-08-04 → 2017-03-19 · 4 obs

● 2015-08-04 22:26:10
● 2017-03-19 08:55:40
○ 2020-02-16 07:01:22
○ 2026-07-27 04:04:34

○NSdns2.cnsun.net2015-08-04 → 2017-03-19 · 4 obs

● 2015-08-04 22:26:10
● 2017-03-19 08:55:40
○ 2020-02-16 07:01:22
○ 2026-07-27 04:04:34

○NSdns3.cnsun.net2015-08-04 → 2017-03-19 · 4 obs

● 2015-08-04 22:26:10
● 2017-03-19 08:55:40
○ 2020-02-16 07:01:22
○ 2026-07-27 04:04:34

○NSdns4.cnsun.net2015-08-04 → 2017-03-19 · 4 obs

● 2015-08-04 22:26:10
● 2017-03-19 08:55:40
○ 2020-02-16 07:01:22
○ 2026-07-27 04:04:34

○NSdns5.cnsun.net2015-08-04 → 2017-03-19 · 4 obs

● 2015-08-04 22:26:10
● 2017-03-19 08:55:40
○ 2020-02-16 07:01:22
○ 2026-07-27 04:04:34

●NSns1.namebrightdns.com2026-04-11 → 2026-07-27 · 3 obs

○ 2020-02-16 07:01:22
● 2026-04-11 04:19:50
● 2026-07-27 04:04:34

●NSnsg1.namebrightdns.com2020-02-16 → 2026-07-27 · 3 obs

○ 2017-03-19 08:55:40
● 2020-02-16 07:01:22
● 2026-07-27 04:04:34

●NSnsg2.namebrightdns.com2020-02-16 → 2026-07-27 · 3 obs

○ 2017-03-19 08:55:40
● 2020-02-16 07:01:22
● 2026-07-27 04:04:34

○MXmail.sis88.com2015-08-04 → 2017-03-19 · 4 obs

● 2015-08-04 22:26:10
● 2017-03-19 08:55:40
○ 2020-02-16 07:01:22
○ 2026-07-27 04:04:34

●A13.223.25.842026-04-11 → 2026-07-27 · 2 obs

● 2026-04-11 04:19:50
● 2026-07-27 04:04:34

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-11 → 2026-07-27 · 2 obs

● 2026-04-11 04:19:50
● 2026-07-27 04:04:34

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-11 → 2026-07-27 · 2 obs

● 2026-04-11 04:19:50
● 2026-07-27 04:04:34

●A54.243.117.1972026-04-11 → 2026-07-27 · 2 obs

● 2026-04-11 04:19:50
● 2026-07-27 04:04:34

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-02-16 → 2020-02-16 · 3 obs

● 2020-02-16 07:01:22
○ 2026-04-11 04:19:50
○ 2026-07-27 04:04:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net...	-
sis88.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	18 records

✅ Authoritative Response

Server:54.221.37.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sis88.com (unsigned zone)

⏱️ Timing

Total: 145ms | 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	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

sis88.com is a parent domain of mail.sis88.com.

IP Addresses

sis88.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.

Among the host names that share IP numbers with sis88.com are aquagro.com, cmopassion.com, mx.intellibell.com and two others.

Name Servers

DNS for sis88.com is handled by three authoritative name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

sis88.com shares at least some of its name servers with other domains, including cpanel.iptvtalk.com, fandad.com, holistichealthmanagement.com and two others.

These name servers are frequently paired with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names resolving to 10 IP numbers:

nsg1.namebrightdns.com has IP addresses 3.80.63.176, 13.220.237.236 and 54.198.188.235, plus 7 other.

Host names resolving to 8 IP numbers:

nsg2.namebrightdns.com has IP addresses 3.85.201.140, 54.162.235.48 and 54.221.37.2, plus 5 other.

Hosts pointing to four IP addresses:

ns1.namebrightdns.com points to 54.163.9.173, 98.93.116.1, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and 2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac.

sis88.com - robtex.com

sis88.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`sis88.com`

`com`