zksync.app - robtex.com
zksync.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 | ||||||
🔒 HSTS Preload (+subdomains)
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NScuritiba.ns.porkbun.com2026-02-17 → 2026-02-17 · 3 obs
○ 2026-02-26 08:33:14
○ 2026-03-06 16:49:42
○NSfortaleza.ns.porkbun.com2026-02-17 → 2026-02-17 · 3 obs
○ 2026-02-26 08:33:14
○ 2026-03-06 16:49:42
○NSmaceio.ns.porkbun.com2026-02-17 → 2026-02-17 · 3 obs
○ 2026-02-26 08:33:14
○ 2026-03-06 16:49:42
●NSns1.atom.com2026-02-26 → 2026-03-06 · 3 obs
● 2026-02-26 08:33:14
● 2026-03-06 16:49:42
●NSns2.atom.com2026-02-26 → 2026-03-06 · 3 obs
● 2026-02-26 08:33:14
● 2026-03-06 16:49:42
○NSsalvador.ns.porkbun.com2026-02-17 → 2026-02-17 · 3 obs
○ 2026-02-26 08:33:14
○ 2026-03-06 16:49:42
●MXmx1.forwardemail.net2026-02-26 → 2026-03-06 · 2 obs
● 2026-03-06 16:49:42
●MXmx2.forwardemail.net2026-02-26 → 2026-03-06 · 2 obs
● 2026-03-06 16:49:42
○A44.227.65.2452026-02-17 → 2026-02-17 · 3 obs
○ 2026-02-26 08:33:14
○ 2026-03-06 16:49:42
○A44.227.76.1662026-02-17 → 2026-02-17 · 3 obs
○ 2026-02-26 08:33:14
○ 2026-03-06 16:49:42
●A52.20.84.622026-02-26 → 2026-03-06 · 3 obs
● 2026-02-26 08:33:14
● 2026-03-06 16:49:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| zksync.app | ns2.atom.com, ns1.atom.com | - |
✅ Authoritative Response
Server: 44.219.81.145
NS records: ns2.atom.com, ns1.atom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zksync.app (unsigned zone)
⏱️ Timing
Total: 573ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns2.atom.com, ns1.atom.com |
| MX | 2 | mx2.forwardemail.net (pri: 10), mx1.forwardemail.net (pri: 10) |
| SOA | 1 | ns1.atom.com hostmaster.zksync.app |
Analysis
IP Addresses
zksync.app points to a single IP number: 52.20.84.62.
other host names for instance revolutionconnect.com, payclan.com, goperf.com, brickall.com and www.hearx.com share IP numbers with zksync.app.
Name Servers
zksync.app is delegated to two name servers: ns1.atom.com and ns2.atom.com.
zksync.app shares the same name server setup as other domains, for example bluntlab.com, fitsong.com, manfoods.com, sorry-cards.com and saucily.com.
zksync.app at least partially shares name servers with other domains, for example koreanmate.com and pissi.com.
These name servers are often used together with the name servers ns1.afternic.com, ns2.afternic.com, ns1.sedoparking.com, ns2.sedoparking.com, ns1.dyna-ns.net, ns2.dyna-ns.net, launch1.spaceship.net, launch2.spaceship.net, ns1.daaz.org and ns2.daaz.org.
Host names with one IP number:
The host ns1.atom.com points to 44.219.81.145 and the host ns2.atom.com points to 50.19.240.86.
Mail Servers
zksync.app is handled by two mail servers: mx1.forwardemail.net and mx2.forwardemail.net.
zksync.app shares the same mail server setup as other domains, for instance ronbraggcarpentry.com, ilfc.com, ntma.nl, neolos.com and mysystemguys.com.
zksync.app shares at least partially some mail servers with other domains, for instance wjw.co.nz, codejudge.net and videomusica.es.
Host names with four IP numbers:
mx1.forwardemail.net resolves to: 2604:a880:2:d0::306:1, 2a02:6ea0:d71e::2, 121.127.44.56 and 138.197.213.185.
mx2.forwardemail.net resolves to: 2604:a880:400:d1::cd:9001, 2a02:6ea0:d71e::1, 104.248.224.170 and 121.127.44.59.