citycheckapp.com - robtex.com
citycheckapp.com
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.netnstld@verisign-grs.com serial=1777093761 | ||||||
Previously MX for
citycheckapp.com |
Same first word
citycheckapp.com |
DNS History
8 records (4 active, 4 former)
○NSns1.dnscpanel.com2017-08-11 → 2017-08-11 · 3 obs
○ 2026-02-22 19:31:20
○ 2026-04-25 05:31:42
●NSns1.dyna-ns.net2026-04-15 → 2026-04-25 · 3 obs
● 2026-04-15 17:19:44
● 2026-04-25 05:31:42
○NSns2.dnscpanel.com2017-08-11 → 2017-08-11 · 3 obs
○ 2026-02-22 19:31:20
○ 2026-04-25 05:31:42
●NSns2.dyna-ns.net2026-04-15 → 2026-04-25 · 3 obs
● 2026-04-15 17:19:44
● 2026-04-25 05:31:42
○MXcitycheckapp.com2017-08-11 → 2017-08-11 · 3 obs
○ 2026-02-22 19:31:20
○ 2026-04-25 05:31:42
●MXmxa.eu.mailgun.org2026-04-20 → 2026-04-25 · 3 obs
● 2026-04-20 16:25:20
● 2026-04-25 05:31:42
●MXmxb.eu.mailgun.org2026-04-20 → 2026-04-25 · 3 obs
● 2026-04-20 16:25:20
● 2026-04-25 05:31:42
○A94.126.169.232017-08-11 → 2017-08-11 · 3 obs
○ 2026-02-22 19:31:20
○ 2026-04-25 05:31:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net... | - |
| citycheckapp.com | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.27.158
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for citycheckapp.com (unsigned zone)
⏱️ Timing
Total: 546ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.dyna-ns.net, ns2.dyna-ns.net |
| MX | 2 | mxa.eu.mailgun.org (pri: 10), mxb.eu.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | ns1.dyna-ns.net hostmaster.citycheckapp. |
Analysis
Name Servers
citycheckapp.com is delegated to two name servers: ns1.dyna-ns.net and ns2.dyna-ns.net.
citycheckapp.com uses the same name server setup as other domains, for instance corando.com, jayix.com, 394w.cc, ageandinone.org and cnyse.com.
Host names with four IP numbers
ns1.dyna-ns.net points to: 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158
ns2.dyna-ns.net points to: 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5
Mail Servers
citycheckapp.com is handled by two mail servers: mxa.eu.mailgun.org and mxb.eu.mailgun.org.
citycheckapp.com shares the same mail server setup as other domains, including uk.auth12.com, gigistyle.gr, winmonopolet.com, avukat.eu and safe-account.net.
citycheckapp.com shares some mail servers with other domains, including wildwildcasino.io, teksanjenarator.com, thedentistbalham.com, easywerkstatt.com and bewizyu.com.
these mail servers are commonly used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with a single IP number:
mxa.eu.mailgun.org points to 34.111.130.244.
mxb.eu.mailgun.org points to 34.111.130.244.
Host names pointing to 34.111.130.244: mxa.eu.mailgun.org and mxb.eu.mailgun.org.