appcore.dev - dns.ninja
appcore.dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 82.223.0.28🇪🇸 IONOS-AS82.223.0.0/16 arsys.es | ||||||
| PTR | appcore.dev | ||||||
| NS | ns-cloud-c1.googledomains.com ⭐ | ||||||
| A | 2001:4860:4802:32::6c🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-c1.googledomains.com | ||||||
| A | 216.239.32.108🇺🇸 Google216.239.32.0/24 | ||||||
| PTR | ns-cloud-c1.googledomains.com | ||||||
| NS | ns-cloud-c2.googledomains.com | ||||||
| A | 2001:4860:4802:34::6c🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-c2.googledomains.com | ||||||
| A | 216.239.34.108🇺🇸 Google216.239.34.0/24 | ||||||
| PTR | ns-cloud-c2.googledomains.com | ||||||
| NS | ns-cloud-c3.googledomains.com | ||||||
| A | 2001:4860:4802:36::6c🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-c3.googledomains.com | ||||||
| A | 216.239.36.108🇺🇸 Google216.239.36.0/24 | ||||||
| PTR | ns-cloud-c3.googledomains.com | ||||||
| NS | ns-cloud-c4.googledomains.com | ||||||
| A | 2001:4860:4802:38::6c🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-c4.googledomains.com | ||||||
| A | 216.239.38.108🇺🇸 Google216.239.38.0/24 | ||||||
| PTR | ns-cloud-c4.googledomains.com | ||||||
| MX | mxa.mailgun.org ⭐ | ||||||
| A | 34.149.254.5 | ||||||
| MX | mxb.mailgun.org ⭐ | ||||||
| A | 34.36.182.139 | ||||||
| TXT | v=spf1 include:mailgun.org ~all | ||||||
| SOA | ns-cloud-c1.googledomains.comcloud-dns-hostmaster@google.com serial=35 | ||||||
dev
| 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=1 | ||||||
PTR for
Same first word
Similar names
Previous names
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DNS History
7 records (7 active, 0 former)
●NSns-cloud-c1.googledomains.com2026-09-08 → 2026-09-24 · 2 obs
● 2026-09-24 11:40:14
●NSns-cloud-c2.googledomains.com2026-09-08 → 2026-09-24 · 2 obs
● 2026-09-24 11:40:14
●NSns-cloud-c3.googledomains.com2026-09-08 → 2026-09-24 · 2 obs
● 2026-09-24 11:40:14
●NSns-cloud-c4.googledomains.com2026-09-08 → 2026-09-24 · 2 obs
● 2026-09-24 11:40:14
●MXmxa.mailgun.org2026-09-08 → 2026-09-24 · 2 obs
● 2026-09-24 11:40:14
●MXmxb.mailgun.org2026-09-08 → 2026-09-24 · 2 obs
● 2026-09-24 11:40:14
●A82.223.0.282026-09-08 → 2026-09-24 · 2 obs
● 2026-09-24 11:40:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| appcore.dev | ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com | - |
✅ Authoritative Response
Server:216.239.36.108
NS records: ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1523ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.223.0.28 |
| NS | 4 | ns-cloud-c1.googledomains.com, ns-cloud-c3.googledomains.com... |
| MX | 2 | mxb.mailgun.org (pri: 10), mxa.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | ns-cloud-c1.googledomains.com cloud-dns- |
Analysis
IP Addresses
appcore.dev resolves to one IP address: 82.223.0.28.
Name Servers
The authoritative name servers for appcore.dev are ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
At least some of appcore.dev's name servers are shared with other domains, for example lakeshadowsmeadow.com, volundr.systems, smileclaims.com and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-cloud-c1.googledomains.com directs to 216.239.32.108 and 2001:4860:4802:32::6c; ns-cloud-c2.googledomains.com directs to 216.239.34.108 and 2001:4860:4802:34::6c; ns-cloud-c3.googledomains.com directs to 216.239.36.108 and 2001:4860:4802:36::6c; ns-cloud-c4.googledomains.com directs to 216.239.38.108 and 2001:4860:4802:38::6c.
Mail Servers
Mail for appcore.dev is handled by two mail servers — mxa.mailgun.org and mxb.mailgun.org.
appcore.dev uses an identical mail server configuration to several other domains — among them mingtaiha.com, bridgestonecleaners.smrtapp.com, platform.ppi.orleu.edu.kz and two more.
appcore.dev has at least partial mail server overlap with other domains such as ccar.com.br, grupothai.com, betbolt.io and two more.
Each of mxa.mailgun.org and mxb.mailgun.org has one IP address: mxa.mailgun.org uses 34.149.254.5 and mxb.mailgun.org uses 34.36.182.139.