mail.system76.com - dns.ninja
mail.system76.com
| CNAME | ghs.googlehosted.com | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 2a00:1450:4009:c04::79π¬π§ Google2a00:1450:4009::/48 | ||||||
| PTR | um-in-f121.1e100.net | ||||||
| A | 142.250.117.121πΊπΈ Google142.250.117.0/24 | ||||||
system76.com
WOT: SAFE (93/100)
rank #14323 globally
rank #6980 in the tld
WOT: SAFE (93/100)
π Tranco rank: #25,048
Previously MX for
Same first word
Similar names
DNS History
5 records (1 active, 4 former)
βA38.75.196.722015-06-22 β 2016-03-04 Β· 5 obs
β 2008-03-18 05:04:50
β 2015-06-22 11:18:10
β 2016-03-04 18:52:48
β 2016-03-15 13:53:40
β 2026-08-03 06:07:02
β 2015-06-22 11:18:10
β 2016-03-04 18:52:48
β 2016-03-15 13:53:40
β 2026-08-03 06:07:02
βA66.111.4.1472016-03-15 β 2026-02-16 Β· 5 obs
β 2016-03-04 18:52:48
β 2016-03-15 13:53:40
β 2026-02-16 01:06:18
β 2026-02-22 20:55:14
β 2026-08-03 06:07:02
β 2016-03-15 13:53:40
β 2026-02-16 01:06:18
β 2026-02-22 20:55:14
β 2026-08-03 06:07:02
βA75.160.199.1932008-03-18 β 2008-03-18 Β· 3 obs
β 2008-03-18 05:04:50
β 2015-06-22 11:18:10
β 2026-08-03 06:07:02
β 2015-06-22 11:18:10
β 2026-08-03 06:07:02
βCNAMEfastmail.com2026-02-16 β 2026-02-22 Β· 4 obs
β 2026-02-16 01:06:18
β 2026-02-22 20:55:14
β 2026-04-10 10:14:00
β 2026-08-03 06:07:02
β 2026-02-22 20:55:14
β 2026-04-10 10:14:00
β 2026-08-03 06:07:02
βCNAMEghs.googlehosted.com2026-04-10 β 2026-08-03 Β· 3 obs
β 2026-02-22 20:55:14
β 2026-04-10 10:14:00
β 2026-08-03 06:07:02
β 2026-04-10 10:14:00
β 2026-08-03 06:07:02
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| system76.com | ns-708.awsdns-24.net, ns-404.awsdns-50.com, ns-1679.awsdns-17.co.uk, ns-1154.awsdns-16.org | 2 records |
| system76.com | ns-1154.awsdns-16.org, ns-1679.awsdns-17.co.uk, ns-404.awsdns-50.com, ns-708.awsdns-24.net | - |
| system76.com | ns-1154.awsdns-16.org, ns-1679.awsdns-17.co.uk, ns-404.awsdns-50.com, ns-708.awsdns-24.net | - |
| system76.com | ns-1154.awsdns-16.org, ns-1679.awsdns-17.co.uk, ns-404.awsdns-50.com, ns-708.awsdns-24.net | - |
| system76.com | ns-1154.awsdns-16.org, ns-1679.awsdns-17.co.uk, ns-404.awsdns-50.com, ns-708.awsdns-24.net | - |
| system76.com | ns-1154.awsdns-16.org, ns-1679.awsdns-17.co.uk, ns-404.awsdns-50.com, ns-708.awsdns-24.net | - |
| system76.com | ns-1154.awsdns-16.org, ns-1679.awsdns-17.co.uk, ns-404.awsdns-50.com, ns-708.awsdns-24.net | - |
| system76.com | ns-1154.awsdns-16.org, ns-1679.awsdns-17.co.uk, ns-404.awsdns-50.com, ns-708.awsdns-24.net | - |
| system76.com | ns-1154.awsdns-16.org, ns-1679.awsdns-17.co.uk, ns-404.awsdns-50.com, ns-708.awsdns-24.net | - |
| system76.com | ns-1154.awsdns-16.org, ns-1679.awsdns-17.co.uk, ns-404.awsdns-50.com, ns-708.awsdns-24.net | - |
| system76.com | ns-1154.awsdns-16.org, ns-1679.awsdns-17.co.uk, ns-404.awsdns-50.com, ns-708.awsdns-24.net | - |
| system76.com | ns-1154.awsdns-16.org, ns-1679.awsdns-17.co.uk, ns-404.awsdns-50.com, ns-708.awsdns-24.net | - |
| system76.com | ns-1154.awsdns-16.org, ns-1679.awsdns-17.co.uk, ns-404.awsdns-50.com, ns-708.awsdns-24.net | - |
| system76.com | ns-1154.awsdns-16.org, ns-1679.awsdns-17.co.uk, ns-404.awsdns-50.com, ns-708.awsdns-24.net | - |
| system76.com | ns-1154.awsdns-16.org, ns-1679.awsdns-17.co.uk, ns-404.awsdns-50.com, ns-708.awsdns-24.net | - |
| system76.com | ns-1154.awsdns-16.org, ns-1679.awsdns-17.co.uk, ns-404.awsdns-50.com, ns-708.awsdns-24.net | - |
| system76.com | ns-1154.awsdns-16.org, ns-1679.awsdns-17.co.uk, ns-404.awsdns-50.com, ns-708.awsdns-24.net | - |
| system76.com | ns-1154.awsdns-16.org, ns-1679.awsdns-17.co.uk, ns-404.awsdns-50.com, ns-708.awsdns-24.net | - |
| system76.com | ns-1154.awsdns-16.org, ns-1679.awsdns-17.co.uk, ns-404.awsdns-50.com, ns-708.awsdns-24.net | - |
| system76.com | ns-1154.awsdns-16.org, ns-1679.awsdns-17.co.uk, ns-404.awsdns-50.com, ns-708.awsdns-24.net | - |
β Authoritative Response
Server:205.251.194.196
NS records: ns-1154.awsdns-16.org, ns-1679.awsdns-17.co.uk, ns-404.awsdns-50.com, ns-708.awsdns-24.net
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 665ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | ghs.googlehosted.com |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-404.awsdns-50.com, ns-404.awsdns-50.com)
Analysis
IP Addresses
mail.system76.com points to the IP addresses 142.250.117.121 and 2a00:1450:4009:c04::79
pub-4441472155394250.afd.ghs.google.com, pub-1477484098823976.afd.ghs.google.com, pub-2278637926580626.afd.ghs.google.com and two other host names share IP numbers with mail.system76.com.