`startupc.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	`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:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:30c4:9f4c:e959:1f38^{🇺🇸 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	3.90.140.102^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-140-102.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	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:f535:3a35:f979:7d42^{🇺🇸 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	3.90.60.86^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-60-86.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 2026-07-21 #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=1784633907

Same first word

startupc.kasserver.com

startupc.com

Similar names

DNS History

16 records (7 active, 9 former)

○NSns1.above.com2018-10-03 → 2018-10-03 · 4 obs

○ 2017-01-11 07:11:00
● 2018-10-03 23:32:36
○ 2026-06-20 17:28:52
○ 2026-07-21 12:08:00

●NSns1.namebrightdns.com2026-06-20 → 2026-07-21 · 3 obs

○ 2018-10-03 23:32:36
● 2026-06-20 17:28:52
● 2026-07-21 12:08:00

○NSns2.above.com2018-10-03 → 2018-10-03 · 4 obs

○ 2017-01-11 07:11:00
● 2018-10-03 23:32:36
○ 2026-06-20 17:28:52
○ 2026-07-21 12:08:00

○NSns39.domaincontrol.com2015-06-02 → 2017-01-11 · 4 obs

● 2015-06-02 02:01:32
● 2017-01-11 07:11:00
○ 2018-10-03 23:32:36
○ 2026-07-21 12:08:00

○NSns40.domaincontrol.com2015-06-02 → 2017-01-11 · 4 obs

● 2015-06-02 02:01:32
● 2017-01-11 07:11:00
○ 2018-10-03 23:32:36
○ 2026-07-21 12:08:00

●NSnsg1.namebrightdns.com2026-06-20 → 2026-07-21 · 3 obs

○ 2018-10-03 23:32:36
● 2026-06-20 17:28:52
● 2026-07-21 12:08:00

●NSnsg2.namebrightdns.com2026-06-20 → 2026-07-21 · 3 obs

○ 2018-10-03 23:32:36
● 2026-06-20 17:28:52
● 2026-07-21 12:08:00

○MXmailstore1.secureserver.net2015-06-02 → 2017-01-11 · 4 obs

● 2015-06-02 02:01:32
● 2017-01-11 07:11:00
○ 2018-10-03 23:32:36
○ 2026-07-21 12:08:00

○MXpark-mx.above.com2018-10-03 → 2018-10-03 · 4 obs

○ 2017-01-11 07:11:00
● 2018-10-03 23:32:36
○ 2026-06-20 17:28:52
○ 2026-07-21 12:08:00

○MXsmtp.secureserver.net2015-06-02 → 2017-01-11 · 4 obs

● 2015-06-02 02:01:32
● 2017-01-11 07:11:00
○ 2018-10-03 23:32:36
○ 2026-07-21 12:08:00

○A103.224.182.2442018-10-03 → 2018-10-03 · 4 obs

○ 2017-01-11 07:11:00
● 2018-10-03 23:32:36
○ 2026-06-20 17:28:52
○ 2026-07-21 12:08:00

●A13.223.25.842026-06-20 → 2026-07-21 · 3 obs

○ 2018-10-03 23:32:36
● 2026-06-20 17:28:52
● 2026-07-21 12:08:00

○A184.168.221.402015-06-02 → 2017-01-11 · 4 obs

● 2015-06-02 02:01:32
● 2017-01-11 07:11:00
○ 2018-10-03 23:32:36
○ 2026-07-21 12:08:00

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-06-20 → 2026-07-21 · 3 obs

○ 2018-10-03 23:32:36
● 2026-06-20 17:28:52
● 2026-07-21 12:08:00

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-06-20 → 2026-07-21 · 3 obs

○ 2018-10-03 23:32:36
● 2026-06-20 17:28:52
● 2026-07-21 12:08:00

●A54.243.117.1972026-06-20 → 2026-07-21 · 3 obs

○ 2018-10-03 23:32:36
● 2026-06-20 17:28:52
● 2026-07-21 12:08:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
startupc.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.90.60.86

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for startupc.com (unsigned zone)

⏱️ Timing

Total: 258ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
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: 12

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

Analysis

IP Addresses

startupc.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 startupc.com are orgnest.com, adaptivesun.com, mail.promotwist.com and two others.

Name Servers

startupc.com is served by three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

startupc.com has at least partial name server overlap with other domains, such as dominatorpump.com, mx.canadavegan.com, biyonavi.com and two others.

These name servers tend to appear together with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names resolving to 7 IP numbers:

nsg1.namebrightdns.com maps to 3.90.140.102, 54.89.201.236, 54.234.103.190 and 4 additional IP addresses.

Hostnames that point to five IP numbers:

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

nsg2.namebrightdns.com directs to 3.90.60.86, 54.221.37.2, 54.225.31.228 and two other IP addresses.

startupc.com - robtex.com

startupc.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

`startupc.com`

`com`