`3sina.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:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d57d:390a:64b4:d4f1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
		A	52.204.81.90^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-204-81-90.compute-1.amazonaws.com`
NS	`domain-for-sale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 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:6fa6:bf7e:9de7:5e92^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.80.151.113^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-80-151-113.compute-1.amazonaws.com`
		A	54.89.201.236^{🇺🇸 Amazon54.89.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-89-201-236.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	`forsale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:f535:3a35:f979:7d42^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9495:4bb7:fbde:b015^{🇺🇸 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	3.90.140.102^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-140-102.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	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-12 #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=1783880547

Same first word

3sina.com

Similar names

isna3.com

is3na.info

sain3.com

insa3.com

sian3.casino

DNS History

23 records (7 active, 16 former)

●NSdomain-for-sale.hugedomainsdns.com2026-06-26 → 2026-07-12 · 3 obs

○ 2017-02-14 19:30:30
● 2026-06-26 09:26:00
● 2026-07-12 18:32:24

●NSforsale.hugedomainsdns.com2026-06-26 → 2026-07-12 · 3 obs

○ 2017-02-14 19:30:30
● 2026-06-26 09:26:00
● 2026-07-12 18:32:24

●NSns1.namebrightdns.com2015-06-24 → 2026-07-12 · 4 obs

● 2015-06-24 19:38:20
○ 2015-11-06 01:10:36
● 2016-01-22 07:26:14
● 2026-07-12 18:32:24

○NSns2.namebrightdns.com2015-06-24 → 2017-02-14 · 6 obs

● 2015-06-24 19:38:20
○ 2015-11-06 01:10:36
● 2016-01-22 07:26:14
● 2017-02-14 19:30:30
○ 2026-06-26 09:26:00
○ 2026-07-12 18:32:24

○NSnsg1.namebrightdns.com2015-11-06 → 2015-11-06 · 4 obs

○ 2015-06-24 19:38:20
● 2015-11-06 01:10:36
○ 2016-01-22 07:26:14
○ 2026-07-12 18:32:24

○NSnsg2.namebrightdns.com2015-11-06 → 2016-01-22 · 5 obs

○ 2015-06-24 19:38:20
● 2015-11-06 01:10:36
● 2016-01-22 07:26:14
○ 2016-04-15 02:13:34
○ 2026-07-12 18:32:24

○MXmail1.namebrightmail.com2015-06-24 → 2016-01-22 · 4 obs

● 2015-06-24 19:38:20
● 2016-01-22 07:26:14
○ 2016-04-15 02:13:34
○ 2026-07-12 18:32:24

○MXmail2.namebrightmail.com2015-06-24 → 2016-01-22 · 4 obs

● 2015-06-24 19:38:20
● 2016-01-22 07:26:14
○ 2016-04-15 02:13:34
○ 2026-07-12 18:32:24

○MXmailtest8888.namebrightmail.com2016-04-15 → 2016-06-25 · 5 obs

○ 2016-01-22 07:26:14
● 2016-04-15 02:13:34
● 2016-06-25 07:11:42
○ 2017-02-14 19:30:30
○ 2026-07-12 18:32:24

●A13.223.25.842026-06-26 → 2026-07-12 · 3 obs

○ 2017-02-14 19:30:30
● 2026-06-26 09:26:00
● 2026-07-12 18:32:24

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-06-26 → 2026-07-12 · 3 obs

○ 2017-02-14 19:30:30
● 2026-06-26 09:26:00
● 2026-07-12 18:32:24

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-06-26 → 2026-07-12 · 3 obs

○ 2017-02-14 19:30:30
● 2026-06-26 09:26:00
● 2026-07-12 18:32:24

○A52.1.32.252017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-25 07:11:42
● 2017-02-14 19:30:30
○ 2026-06-26 09:26:00
○ 2026-07-12 18:32:24

○A52.200.243.1232016-04-15 → 2016-06-25 · 5 obs

○ 2016-01-22 07:26:14
● 2016-04-15 02:13:34
● 2016-06-25 07:11:42
○ 2017-02-14 19:30:30
○ 2026-07-12 18:32:24

○A54.152.144.2432016-04-15 → 2016-06-25 · 5 obs

○ 2016-01-22 07:26:14
● 2016-04-15 02:13:34
● 2016-06-25 07:11:42
○ 2017-02-14 19:30:30
○ 2026-07-12 18:32:24

○A54.174.31.2542015-06-24 → 2015-11-06 · 4 obs

● 2015-06-24 19:38:20
● 2015-11-06 01:10:36
○ 2016-01-22 07:26:14
○ 2026-07-12 18:32:24

○A54.208.74.2152015-06-24 → 2015-11-06 · 4 obs

● 2015-06-24 19:38:20
● 2015-11-06 01:10:36
○ 2016-01-22 07:26:14
○ 2026-07-12 18:32:24

○A54.209.90.812016-01-22 → 2016-01-22 · 4 obs

○ 2015-11-06 01:10:36
● 2016-01-22 07:26:14
○ 2016-04-15 02:13:34
○ 2026-07-12 18:32:24

●A54.243.117.1972026-06-26 → 2026-07-12 · 3 obs

○ 2017-02-14 19:30:30
● 2026-06-26 09:26:00
● 2026-07-12 18:32:24

○A54.85.54.292016-01-22 → 2016-01-22 · 4 obs

○ 2015-11-06 01:10:36
● 2016-01-22 07:26:14
○ 2016-04-15 02:13:34
○ 2026-07-12 18:32:24

○A54.88.133.922017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-25 07:11:42
● 2017-02-14 19:30:30
○ 2026-06-26 09:26:00
○ 2026-07-12 18:32:24

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-24 → 2016-06-25 · 4 obs

● 2015-06-24 19:38:20
● 2016-06-25 07:11:42
○ 2017-02-14 19:30:30
○ 2026-07-12 18:32:24

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-25 07:11:42
● 2017-02-14 19:30:30
○ 2026-06-26 09:26:00
○ 2026-07-12 18:32:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
3sina.com	domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com	12 records

✅ Authoritative Response

Server:54.234.103.190

NS records: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3sina.com (unsigned zone)

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`forsale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.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 (domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com...)

Analysis

IP Addresses

3sina.com points to the 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.

maxsticker.com, petpov.com, starterscout.com plus two other host names have IP numbers in common with 3sina.com.

Name Servers

3sina.com carries NS records delegating to domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns1.namebrightdns.com.

There is at least partial name server overlap between 3sina.com and other domains — imjung.com, robertsonmail.com, infotender.com and two more among them.

The name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com and ns2.namebrightdns.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

domain-for-sale.hugedomainsdns.com resolves to 54.80.151.113, 54.89.201.236 and 54.234.103.190 among others, with 3 other IP addresses in total.

forsale.hugedomainsdns.com resolves to 3.90.140.102, 54.221.37.2 and 54.225.31.228 among others, with 3 other IP addresses in total.

Hosts with five IP addresses:

ns1.namebrightdns.com has IP addresses 52.203.211.134, 52.204.81.90 and 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca along with two other addresses.

3sina.com - robtex.com

3sina.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

`3sina.com`

`com`