mail.robertoconcepcion.com - dns.ninja
mail.robertoconcepcion.com
| CNAME | ghs.googlehosted.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2607:f8b0:4004:c08::79🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | bi-in-f121.1e100.net | ||||||
| A | 172.253.63.121🇺🇸 Google172.253.63.0/24 | ||||||
robertoconcepcion.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.235.135.157🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix | ||||||
| NS | ns-1720.awsdns-23.co.uk ⭐ | ||||||
| NS | ns-1378.awsdns-44.org | ||||||
| NS | ns-472.awsdns-59.com | ||||||
| NS | ns-933.awsdns-52.net | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | google-site-verification=CHqVYyP9-h63coHd8Gmkm1fJhNeGhJ7ntXd07CKzT2w | ||||||
| TXT | v=spf1 include:_spf.google.com ~all | ||||||
| TXT | v=spf1 ip4:23.250.120.122 ip4:107.174.26.210 +a +mx +ip4:23.95.119.98 +ip4:18... | ||||||
| SOA | ns-1720.awsdns-23.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A107.174.26.2102017-08-07 → 2017-08-07 · 3 obs
● 2017-08-07 03:49:48
○ 2026-08-11 17:53:18
○ 2026-08-12 10:10:26
○ 2026-08-11 17:53:18
○ 2026-08-12 10:10:26
●CNAMEghs.googlehosted.com2026-08-11 → 2026-08-12 · 2 obs
● 2026-08-11 17:53:18
● 2026-08-12 10:10:26
● 2026-08-12 10:10:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| robertoconcepcion.com | ns-472.awsdns-59.com, ns-933.awsdns-52.net, ns-1720.awsdns-23.co.uk, ns-1378.awsdns-44.org | 2 records |
| robertoconcepcion.com | ns-1378.awsdns-44.org, ns-1720.awsdns-23.co.uk, ns-472.awsdns-59.com, ns-933.awsdns-52.net | - |
| robertoconcepcion.com | ns-1378.awsdns-44.org, ns-1720.awsdns-23.co.uk, ns-472.awsdns-59.com, ns-933.awsdns-52.net | - |
| robertoconcepcion.com | ns-1378.awsdns-44.org, ns-1720.awsdns-23.co.uk, ns-472.awsdns-59.com, ns-933.awsdns-52.net | - |
| robertoconcepcion.com | ns-1378.awsdns-44.org, ns-1720.awsdns-23.co.uk, ns-472.awsdns-59.com, ns-933.awsdns-52.net | - |
| robertoconcepcion.com | ns-1378.awsdns-44.org, ns-1720.awsdns-23.co.uk, ns-472.awsdns-59.com, ns-933.awsdns-52.net | - |
| robertoconcepcion.com | ns-1378.awsdns-44.org, ns-1720.awsdns-23.co.uk, ns-472.awsdns-59.com, ns-933.awsdns-52.net | - |
| robertoconcepcion.com | ns-1378.awsdns-44.org, ns-1720.awsdns-23.co.uk, ns-472.awsdns-59.com, ns-933.awsdns-52.net | - |
| robertoconcepcion.com | ns-1378.awsdns-44.org, ns-1720.awsdns-23.co.uk, ns-472.awsdns-59.com, ns-933.awsdns-52.net | - |
| robertoconcepcion.com | ns-1378.awsdns-44.org, ns-1720.awsdns-23.co.uk, ns-472.awsdns-59.com, ns-933.awsdns-52.net | - |
| robertoconcepcion.com | ns-1378.awsdns-44.org, ns-1720.awsdns-23.co.uk, ns-472.awsdns-59.com, ns-933.awsdns-52.net | - |
| robertoconcepcion.com | ns-1378.awsdns-44.org, ns-1720.awsdns-23.co.uk, ns-472.awsdns-59.com, ns-933.awsdns-52.net | - |
| robertoconcepcion.com | ns-1378.awsdns-44.org, ns-1720.awsdns-23.co.uk, ns-472.awsdns-59.com, ns-933.awsdns-52.net | - |
| robertoconcepcion.com | ns-1378.awsdns-44.org, ns-1720.awsdns-23.co.uk, ns-472.awsdns-59.com, ns-933.awsdns-52.net | - |
| robertoconcepcion.com | ns-1378.awsdns-44.org, ns-1720.awsdns-23.co.uk, ns-472.awsdns-59.com, ns-933.awsdns-52.net | - |
| robertoconcepcion.com | ns-1378.awsdns-44.org, ns-1720.awsdns-23.co.uk, ns-472.awsdns-59.com, ns-933.awsdns-52.net | - |
| robertoconcepcion.com | ns-1378.awsdns-44.org, ns-1720.awsdns-23.co.uk, ns-472.awsdns-59.com, ns-933.awsdns-52.net | - |
| robertoconcepcion.com | ns-1378.awsdns-44.org, ns-1720.awsdns-23.co.uk, ns-472.awsdns-59.com, ns-933.awsdns-52.net | - |
| robertoconcepcion.com | ns-1378.awsdns-44.org, ns-1720.awsdns-23.co.uk, ns-472.awsdns-59.com, ns-933.awsdns-52.net | - |
| robertoconcepcion.com | ns-1378.awsdns-44.org, ns-1720.awsdns-23.co.uk, ns-472.awsdns-59.com, ns-933.awsdns-52.net | - |
✅ Authoritative Response
Server:205.251.197.98
NS records: ns-1378.awsdns-44.org, ns-1720.awsdns-23.co.uk, ns-472.awsdns-59.com, ns-933.awsdns-52.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for robertoconcepcion.com (unsigned zone)
⏱️ Timing
Total: 1599ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | ghs.googlehosted.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-472.awsdns-59.com, ns-472.awsdns-59.com)
Analysis
IP Addresses
mail.robertoconcepcion.com resolves to the IP addresses 172.253.63.121 and 2607:f8b0:4004:c08::79
Additional host names — hungrykat.com, ibear.pro, hpitu.com and two others — share IP numbers with mail.robertoconcepcion.com.