🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`threadreader.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	34.229.15.31^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-229-15-31.compute-1.amazonaws.com`
		A	54.87.15.152^{🇺🇸 Amazon54.87.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-87-15-152.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:bf98:4592:dea7:ef46^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:d15c:df1c:fe00:6ed8^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:41ac:3988:d8fb:e449^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c2a7:93d4:2142:b21b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.221.70.139^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-70-139.compute-1.amazonaws.com`
		A	52.90.89.6^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-90-89-6.compute-1.amazonaws.com`
		A	52.90.246.139^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-90-246-139.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4cc0:5acf:aad1:572a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:972d:ba8c:15bd:1fc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.82.105.15^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-82-105-15.compute-1.amazonaws.com`
		A	54.209.221.205^{🇺🇸 Amazon54.208.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-209-221-205.compute-1.amazonaws.com`
		A	107.20.71.31^{🇺🇸 Amazon107.20.0.0/16 EC2 Prefix}
			PTR	`ec2-107-20-71-31.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-10-03 #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=1791070259

Same first word

threadreader.ai

threadreader.pages.dev

threadreader.blue

threadreader.com

threadreader.app

Similar names

adheretrader.xyz

Previous names

Next names

DNS History

14 records (7 active, 7 former)

○NSdora.ns.cloudflare.com2016-05-04 → 2016-05-04 · 3 obs

● 2016-05-04 05:08:20
○ 2017-03-28 01:01:46
○ 2026-10-03 23:50:32

○NSnewt.ns.cloudflare.com2016-05-04 → 2016-05-04 · 3 obs

● 2016-05-04 05:08:20
○ 2017-03-28 01:01:46
○ 2026-10-03 23:50:32

●NSns1.namebrightdns.com2026-09-23 → 2026-10-03 · 3 obs

○ 2017-03-28 01:01:46
● 2026-09-23 23:32:56
● 2026-10-03 23:50:32

●NSnsg1.namebrightdns.com2026-09-23 → 2026-10-03 · 3 obs

○ 2017-03-28 01:01:46
● 2026-09-23 23:32:56
● 2026-10-03 23:50:32

●NSnsg2.namebrightdns.com2026-09-23 → 2026-10-03 · 3 obs

○ 2017-03-28 01:01:46
● 2026-09-23 23:32:56
● 2026-10-03 23:50:32

○MXmxa.mailgun.org2016-05-04 → 2016-05-04 · 3 obs

● 2016-05-04 05:08:20
○ 2017-03-28 01:01:46
○ 2026-10-03 23:50:32

○MXmxb.mailgun.org2016-05-04 → 2016-05-04 · 3 obs

● 2016-05-04 05:08:20
○ 2017-03-28 01:01:46
○ 2026-10-03 23:50:32

○A104.31.84.12016-05-04 → 2016-05-04 · 4 obs

○ 2016-02-11 22:21:02
● 2016-05-04 05:08:20
○ 2017-03-28 01:01:46
○ 2026-10-03 23:50:32

○A104.31.85.12016-05-04 → 2016-05-04 · 4 obs

○ 2016-02-11 22:21:02
● 2016-05-04 05:08:20
○ 2017-03-28 01:01:46
○ 2026-10-03 23:50:32

●A13.223.25.842026-09-23 → 2026-10-03 · 3 obs

○ 2017-03-28 01:01:46
● 2026-09-23 23:32:56
● 2026-10-03 23:50:32

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-09-23 → 2026-10-03 · 3 obs

○ 2017-03-28 01:01:46
● 2026-09-23 23:32:56
● 2026-10-03 23:50:32

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-09-23 → 2026-10-03 · 3 obs

○ 2017-03-28 01:01:46
● 2026-09-23 23:32:56
● 2026-10-03 23:50:32

●A54.243.117.1972026-09-23 → 2026-10-03 · 3 obs

○ 2017-03-28 01:01:46
● 2026-09-23 23:32:56
● 2026-10-03 23:50:32

○A69.64.147.2422016-02-11 → 2016-02-11 · 3 obs

● 2016-02-11 22:21:02
○ 2016-05-04 05:08:20
○ 2026-10-03 23:50:32

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:13.221.70.139

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for threadreader.com (unsigned zone)

⏱️ Timing

Total: 121ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
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	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
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

threadreader.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.

seedcurrent.com, brandsshoes.com, apps.fileportals.com and two other host names share IP numbers with threadreader.com.

Name Servers

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

threadreader.com partially shares its NS delegation with several other domains, including sipcontact.com, sigmaecommerce.com, engexec.com and two others.

These name servers are regularly seen alongside domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com as name servers.

Hostnames that resolve to 7 IP addresses:

nsg1.namebrightdns.com maps to 13.221.70.139, 52.90.89.6, 52.90.246.139 and 4 additional IP addresses.

Hostnames pointing to five IP numbers:

nsg2.namebrightdns.com resolves to four IP addresses: 54.82.105.15, 54.209.221.205, 107.20.71.31 and two others.

Hostnames that resolve to two IP addresses:

The A records for ns1.namebrightdns.com return 34.229.15.31 and 54.87.15.152.

threadreader.com - robtex.com