threadreader.app - dns.ninja
threadreader.app
app
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
Subdomains
www.threadreader.app |
Same first word
Similar names
Previous names
Next names
DNS History
12 records (11 active, 1 former)
●NSelma.ns.cloudflare.com2026-02-25 → 2026-09-30 · 2 obs
● 2026-09-30 17:12:00
●NSjeremy.ns.cloudflare.com2026-02-25 → 2026-09-30 · 2 obs
● 2026-09-30 17:12:00
●MXalt1.aspmx.l.google.com2026-02-25 → 2026-09-30 · 2 obs
● 2026-09-30 17:12:00
●MXalt2.aspmx.l.google.com2026-02-25 → 2026-09-30 · 2 obs
● 2026-09-30 17:12:00
●MXalt3.aspmx.l.google.com2026-02-25 → 2026-09-30 · 2 obs
● 2026-09-30 17:12:00
●MXalt4.aspmx.l.google.com2026-02-25 → 2026-09-30 · 2 obs
● 2026-09-30 17:12:00
●MXaspmx.l.google.com2026-02-25 → 2026-09-30 · 2 obs
● 2026-09-30 17:12:00
●A104.21.92.1492026-02-25 → 2026-09-30 · 2 obs
● 2026-09-30 17:12:00
●A172.67.195.702026-02-25 → 2026-09-30 · 2 obs
● 2026-09-30 17:12:00
○A2606:4700:3030::6815:5c952026-02-25 → 2026-06-12 · 4 obs
● 2026-06-12 14:30:08
○ 2026-07-12 07:04:06
○ 2026-09-30 17:12:00
●A2606:4700:3034::6815:5c952026-07-12 → 2026-09-30 · 3 obs
● 2026-07-12 07:04:06
● 2026-09-30 17:12:00
●A2606:4700:3035::ac43:c3462026-02-25 → 2026-09-30 · 2 obs
● 2026-09-30 17:12:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| threadreader.app | jeremy.ns.cloudflare.com, elma.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.154
NS records: jeremy.ns.cloudflare.com, elma.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for threadreader.app (unsigned zone)
⏱️ Timing
Total: 773ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.195.70, 104.21.92.149 |
| AAAA | 2 | 2606:4700:3035::ac43:c346, 2606:4700:3034::6815:5c95 |
| NS | 2 | elma.ns.cloudflare.com, jeremy.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=jW9JChqUym1wH8f, v=spf1 include:amazonses.com include:_sp |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | elma.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
threadreader.app is the parent zone for www.threadreader.app.
IP Addresses
threadreader.app has four IP addresses: 104.21.92.149, 172.67.195.70, 2606:4700:3034::6815:5c95 and 2606:4700:3035::ac43:c346.
Two other host names, along with oumeifuliyingyuan.org.cn, hga.com.tr and prestigegolfcars.com, also share IP numbers with threadreader.app.
Name Servers
Two name servers handle the delegation for threadreader.app: elma.ns.cloudflare.com and jeremy.ns.cloudflare.com.
threadreader.app shares its NS records with other domains, for example payjoe.money, rispop99.workers.dev, kingdom-cxe.pages.dev and two others.
threadreader.app partially shares its NS delegation with several other domains, including bbarchive.pages.dev, nhtv524phht.vip, ghyt04.pages.dev and two others.
These name servers are regularly seen alongside dina.ns.cloudflare.com and west.ns.cloudflare.com as name servers.
DNS names with 6 IP addresses:
elma.ns.cloudflare.com resolves to 108.162.192.154, 172.64.32.154 and 173.245.58.154 among others, with 3 other IP addresses in total.
jeremy.ns.cloudflare.com resolves to 108.162.193.180, 172.64.33.180 and 173.245.59.180 among others, with 3 other IP addresses in total.
Mail Servers
Mail for threadreader.app is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between threadreader.app and other domains, including meritglobaltrainingltd.com, math4science.org, hardwear-screenprotector.nl and two others.
alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
aspmx.l.google.com resolves to two addresses: 142.251.163.26 and 2607:f8b0:4004:c21::1b.
alt1.aspmx.l.google.com resolves to two addresses: 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.