stdhub.com - dns.ninja

`stdhub.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:7656:28f3:c41e:6487^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3975:367a:4a0c:5fae^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.221.6.144^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-6-144.compute-1.amazonaws.com`
		A	98.88.250.187^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-88-250-187.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:9a1e:4b2a:cd71:614d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b0b:7cbe:92d8:8abc^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:95b3:8a96:9a2f:d596^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.221.2.210^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-2-210.compute-1.amazonaws.com`
		A	54.92.211.175^{🇺🇸 Amazon54.92.128.0/17 EC2 IAD prefix}
			PTR	`ec2-54-92-211-175.compute-1.amazonaws.com`
		A	98.81.90.116^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-90-116.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:127f:d3dc:8309:a764^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9b7e:32ba:4d4c:333^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f68b:cec7:ae7:2ee2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.90.129.222^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-90-129-222.compute-1.amazonaws.com`
		A	54.81.105.165^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-81-105-165.compute-1.amazonaws.com`
		A	107.22.22.169^{🇺🇸 Amazon107.22.0.0/16 EC2 IAD prefix}
			PTR	`ec2-107-22-22-169.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-08 #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=1780941106

Subdomains

mail.stdhub.com

Same first word

stdhub.com

Similar names

sdthub.com

usdthb.com

sdbhtu.cn

hustdb.jp

DNS History

24 records (7 active, 17 former)

○NSns-canada.topdns.com2015-12-07 → 2016-07-18 · 4 obs

● 2015-12-07 20:06:44
● 2016-07-18 14:37:10
○ 2017-03-23 14:00:30
○ 2026-06-08 18:18:12

○NSns-uk.topdns.com2015-12-07 → 2016-07-18 · 4 obs

● 2015-12-07 20:06:44
● 2016-07-18 14:37:10
○ 2017-03-23 14:00:30
○ 2026-06-08 18:18:12

○NSns-usa.topdns.com2015-12-07 → 2016-07-18 · 4 obs

● 2015-12-07 20:06:44
● 2016-07-18 14:37:10
○ 2017-03-23 14:00:30
○ 2026-06-08 18:18:12

●NSns1.namebrightdns.com2026-04-06 → 2026-06-08 · 3 obs

○ 2020-02-11 02:20:04
● 2026-04-06 13:27:58
● 2026-06-08 18:18:12

○NSns57.domaincontrol.com2017-03-23 → 2020-02-11 · 5 obs

○ 2016-07-18 14:37:10
● 2017-03-23 14:00:30
● 2020-02-11 02:20:04
○ 2026-04-06 13:27:58
○ 2026-06-08 18:18:12

○NSns58.domaincontrol.com2017-03-23 → 2020-02-11 · 5 obs

○ 2016-07-18 14:37:10
● 2017-03-23 14:00:30
● 2020-02-11 02:20:04
○ 2026-04-06 13:27:58
○ 2026-06-08 18:18:12

●NSnsg1.namebrightdns.com2026-04-06 → 2026-06-08 · 3 obs

○ 2020-02-11 02:20:04
● 2026-04-06 13:27:58
● 2026-06-08 18:18:12

●NSnsg2.namebrightdns.com2026-04-06 → 2026-06-08 · 3 obs

○ 2020-02-11 02:20:04
● 2026-04-06 13:27:58
● 2026-06-08 18:18:12

○MXmailstore1.secureserver.net2017-03-23 → 2020-02-11 · 5 obs

○ 2016-07-18 14:37:10
● 2017-03-23 14:00:30
● 2020-02-11 02:20:04
○ 2026-04-06 13:27:58
○ 2026-06-08 18:18:12

○MXsmtp.secureserver.net2017-03-23 → 2020-02-11 · 5 obs

○ 2016-07-18 14:37:10
● 2017-03-23 14:00:30
● 2020-02-11 02:20:04
○ 2026-04-06 13:27:58
○ 2026-06-08 18:18:12

○MXsmtp01.topdns.com2015-12-07 → 2016-07-18 · 4 obs

● 2015-12-07 20:06:44
● 2016-07-18 14:37:10
○ 2017-03-23 14:00:30
○ 2026-06-08 18:18:12

○MXsmtp02.topdns.com2015-12-07 → 2016-07-18 · 4 obs

● 2015-12-07 20:06:44
● 2016-07-18 14:37:10
○ 2017-03-23 14:00:30
○ 2026-06-08 18:18:12

○MXsmtp03.topdns.com2015-12-07 → 2016-07-18 · 4 obs

● 2015-12-07 20:06:44
● 2016-07-18 14:37:10
○ 2017-03-23 14:00:30
○ 2026-06-08 18:18:12

○MXsmtp04.topdns.com2015-12-07 → 2016-07-18 · 4 obs

● 2015-12-07 20:06:44
● 2016-07-18 14:37:10
○ 2017-03-23 14:00:30
○ 2026-06-08 18:18:12

○MXsmtp09.topdns.com2015-12-07 → 2016-07-18 · 4 obs

● 2015-12-07 20:06:44
● 2016-07-18 14:37:10
○ 2017-03-23 14:00:30
○ 2026-06-08 18:18:12

●A13.223.25.842026-04-06 → 2026-06-08 · 3 obs

○ 2020-02-11 02:20:04
● 2026-04-06 13:27:58
● 2026-06-08 18:18:12

○A184.168.221.532017-03-23 → 2020-02-11 · 5 obs

○ 2016-07-18 14:37:10
● 2017-03-23 14:00:30
● 2020-02-11 02:20:04
○ 2026-04-06 13:27:58
○ 2026-06-08 18:18:12

○A216.239.32.212015-12-07 → 2016-07-18 · 4 obs

● 2015-12-07 20:06:44
● 2016-07-18 14:37:10
○ 2017-03-23 14:00:30
○ 2026-06-08 18:18:12

○A216.239.34.212015-12-07 → 2016-07-18 · 4 obs

● 2015-12-07 20:06:44
● 2016-07-18 14:37:10
○ 2017-03-23 14:00:30
○ 2026-06-08 18:18:12

○A216.239.36.212015-12-07 → 2016-07-18 · 4 obs

● 2015-12-07 20:06:44
● 2016-07-18 14:37:10
○ 2017-03-23 14:00:30
○ 2026-06-08 18:18:12

○A216.239.38.212015-12-07 → 2016-07-18 · 4 obs

● 2015-12-07 20:06:44
● 2016-07-18 14:37:10
○ 2017-03-23 14:00:30
○ 2026-06-08 18:18:12

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-06 → 2026-06-08 · 3 obs

○ 2020-02-11 02:20:04
● 2026-04-06 13:27:58
● 2026-06-08 18:18:12

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-06 → 2026-06-08 · 3 obs

○ 2020-02-11 02:20:04
● 2026-04-06 13:27:58
● 2026-06-08 18:18:12

●A54.243.117.1972026-04-06 → 2026-06-08 · 3 obs

○ 2020-02-11 02:20:04
● 2026-04-06 13:27:58
● 2026-06-08 18:18:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
stdhub.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:107.22.22.169

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stdhub.com (unsigned zone)

⏱️ Timing

Total: 129ms | 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

Hierarchy

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

IP Addresses

stdhub.com maps to 4 IP numbers, specifically 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 varnishlabs.com, upstreamtraining.com and carpeilian.com, also share IP numbers with stdhub.com.

Name Servers

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

stdhub.com shares at least some of its name servers with other domains, including covercloset.com, myintedu.com, suns77.com and two others.

These name servers are frequently paired with the name servers ns2.namebrightdns.com, expired1.namebrightdns.com and expired2.namebrightdns.com.

DNS names with 6 IP addresses:

nsg1.namebrightdns.com points to 13.221.2.210, 54.92.211.175, 98.81.90.116 and three other IP addresses.

nsg2.namebrightdns.com points to 52.90.129.222, 54.81.105.165, 107.22.22.169 and three other IP addresses.

DNS names with 4 IP addresses:

ns1.namebrightdns.com points to 13.221.6.144, 98.88.250.187, 2600:1f18:683a:ae1a:7656:28f3:c41e:6487 and 2600:1f18:683a:ae1b:3975:367a:4a0c:5fae.