mail.mdcomputing.net - dns.ninja
mail.mdcomputing.net
| CNAME | ghs.googlehosted.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2607:f8b0:4007:80b::2013🇺🇸 Google2607:f8b0:4007::/48 | ||||||
| PTR | dclaxa-as-in-x13.1e100.net | ||||||
| PTR | lax02s23-in-x13.1e100.net | ||||||
| A | 142.251.210.147🇺🇸 Google142.250.0.0/15 | ||||||
mdcomputing.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.194.79.121🇺🇸 Google173.194.79.0/24 | ||||||
| NS | ns-cloud-c1.googledomains.com ⭐ | ||||||
| NS | ns-cloud-c2.googledomains.com | ||||||
| NS | ns-cloud-c3.googledomains.com | ||||||
| NS | ns-cloud-c4.googledomains.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(20) | ||||||
| MX | alt2.aspmx.l.google.com(20) | ||||||
| MX | aspmx2.googlemail.com(30) | ||||||
| MX | aspmx3.googlemail.com(30) | ||||||
| MX | aspmx4.googlemail.com(30) | ||||||
| MX | aspmx5.googlemail.com(30) | ||||||
| SOA | ns-cloud-c1.googledomains.comcloud-dns-hostmaster@google.com serial=4 | ||||||
Previously MX for
Same first word
Similar names
DNS History
21 records (1 active, 20 former)
○A173.194.204.1212015-06-26 → 2015-06-26 · 2 obs
● 2015-06-26 05:52:32
○ 2026-06-21 13:04:30
○ 2026-06-21 13:04:30
○A173.194.67.1212015-11-16 → 2015-11-16 · 4 obs
○ 2015-06-26 05:52:32
● 2015-11-16 18:20:30
○ 2016-02-24 05:58:20
○ 2026-06-21 13:04:30
● 2015-11-16 18:20:30
○ 2016-02-24 05:58:20
○ 2026-06-21 13:04:30
○A173.194.72.1212015-06-26 → 2015-06-26 · 2 obs
● 2015-06-26 05:52:32
○ 2026-06-21 13:04:30
○ 2026-06-21 13:04:30
○A2404:6800:4003:c02::792015-06-26 → 2015-06-26 · 2 obs
● 2015-06-26 05:52:32
○ 2026-06-21 13:04:30
○ 2026-06-21 13:04:30
○A2404:6800:4008:c01::792015-06-26 → 2015-06-26 · 2 obs
● 2015-06-26 05:52:32
○ 2026-06-21 13:04:30
○ 2026-06-21 13:04:30
○A2607:f8b0:400d:c07::792015-06-26 → 2015-06-26 · 2 obs
● 2015-06-26 05:52:32
○ 2026-06-21 13:04:30
○ 2026-06-21 13:04:30
○A2607:f8b0:400e:c02::792015-06-26 → 2015-06-26 · 2 obs
● 2015-06-26 05:52:32
○ 2026-06-21 13:04:30
○ 2026-06-21 13:04:30
○A2607:f8b0:400e:c04::792015-06-26 → 2015-06-26 · 2 obs
● 2015-06-26 05:52:32
○ 2026-06-21 13:04:30
○ 2026-06-21 13:04:30
○A2800:3f0:4003:c00::792015-06-26 → 2015-06-26 · 2 obs
● 2015-06-26 05:52:32
○ 2026-06-21 13:04:30
○ 2026-06-21 13:04:30
○A2a00:1450:400b:c02::792015-06-26 → 2015-06-26 · 2 obs
● 2015-06-26 05:52:32
○ 2026-06-21 13:04:30
○ 2026-06-21 13:04:30
○A2a00:1450:400c:c01::792016-02-24 → 2016-02-24 · 4 obs
○ 2015-11-16 18:20:30
● 2016-02-24 05:58:20
○ 2016-07-04 01:30:06
○ 2026-06-21 13:04:30
● 2016-02-24 05:58:20
○ 2016-07-04 01:30:06
○ 2026-06-21 13:04:30
○A2a00:1450:400c:c04::792016-07-04 → 2016-07-04 · 3 obs
○ 2016-02-24 05:58:20
● 2016-07-04 01:30:06
○ 2026-06-21 13:04:30
● 2016-07-04 01:30:06
○ 2026-06-21 13:04:30
○A2a00:1450:400c:c05::792015-11-16 → 2015-11-16 · 4 obs
○ 2015-06-26 05:52:32
● 2015-11-16 18:20:30
○ 2016-02-24 05:58:20
○ 2026-06-21 13:04:30
● 2015-11-16 18:20:30
○ 2016-02-24 05:58:20
○ 2026-06-21 13:04:30
○A64.233.186.1212015-06-26 → 2015-06-26 · 2 obs
● 2015-06-26 05:52:32
○ 2026-06-21 13:04:30
○ 2026-06-21 13:04:30
○A74.125.129.1212015-06-26 → 2015-06-26 · 2 obs
● 2015-06-26 05:52:32
○ 2026-06-21 13:04:30
○ 2026-06-21 13:04:30
○A74.125.195.1212016-02-24 → 2016-02-24 · 4 obs
○ 2015-11-16 18:20:30
● 2016-02-24 05:58:20
○ 2016-07-04 01:30:06
○ 2026-06-21 13:04:30
● 2016-02-24 05:58:20
○ 2016-07-04 01:30:06
○ 2026-06-21 13:04:30
○A74.125.206.1212016-07-04 → 2016-07-04 · 3 obs
○ 2016-02-24 05:58:20
● 2016-07-04 01:30:06
○ 2026-06-21 13:04:30
● 2016-07-04 01:30:06
○ 2026-06-21 13:04:30
○A74.125.24.1212015-06-26 → 2015-06-26 · 2 obs
● 2015-06-26 05:52:32
○ 2026-06-21 13:04:30
○ 2026-06-21 13:04:30
○A74.125.28.1212015-06-26 → 2015-06-26 · 2 obs
● 2015-06-26 05:52:32
○ 2026-06-21 13:04:30
○ 2026-06-21 13:04:30
○A74.125.68.1212015-06-26 → 2015-06-26 · 2 obs
● 2015-06-26 05:52:32
○ 2026-06-21 13:04:30
○ 2026-06-21 13:04:30
●CNAMEghs.googlehosted.com2015-06-26 → 2026-06-21 · 2 obs
● 2015-06-26 05:52:32
● 2026-06-21 13:04:30
● 2026-06-21 13:04:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| mdcomputing.net | ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.32.108
NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mdcomputing.net (unsigned zone)
⏱️ Timing
Total: 649ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | ghs.googlehosted.com |
Analysis
IP Addresses
mail.mdcomputing.net resolves to the IP addresses 142.251.210.147 and 2607:f8b0:4007:80b::2013
Additional host names — ajhl.org, help.info, pub-8960678307632954.afd.ghs.google.com and two others — share IP numbers with mail.mdcomputing.net.