sysadmin.beer - dns.ninja
sysadmin.beer
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.91.91.175 | ||||||
| NS | lola.ns.cloudflare.com ⭐ | ||||||
| NS | todd.ns.cloudflare.com | ||||||
| MX | mx1.improvmx.com ⭐ | ||||||
| MX | mx2.improvmx.com(20) | ||||||
| TXT | v=spf1 a mx ip4:149.91.91.175 ip4:149.91.91.170 include:spf.improvmx.com ~all | ||||||
| SOA | lola.ns.cloudflare.comdns@cloudflare.com serial=2405832773 | ||||||
beer
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.beer ⭐ | ||||||
| NS | b.nic.beer | ||||||
| NS | c.nic.beer | ||||||
| NS | x.nic.beer | ||||||
| NS | y.nic.beer | ||||||
| NS | z.nic.beer | ||||||
| SOA | a.nic.beeradmin@tldns.godaddy serial=1781691873 | ||||||
Previously MX for
Subdomains
mail.sysadmin.beer |
speedtest.sysadmin.beer |
s2.sysadmin.beer |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
●NSlola.ns.cloudflare.com2016-12-11 → 2026-06-17 · 2 obs
● 2016-12-11 01:28:30
● 2026-06-17 10:54:50
● 2026-06-17 10:54:50
●NStodd.ns.cloudflare.com2016-12-11 → 2026-06-17 · 2 obs
● 2016-12-11 01:28:30
● 2026-06-17 10:54:50
● 2026-06-17 10:54:50
○MXfb.mail.gandi.net2016-12-11 → 2016-12-11 · 3 obs
● 2016-12-11 01:28:30
○ 2017-11-17 00:01:08
○ 2026-06-17 10:54:50
○ 2017-11-17 00:01:08
○ 2026-06-17 10:54:50
○MXlb.mail.serveur.wtf2017-11-17 → 2017-11-17 · 4 obs
○ 2016-12-11 01:28:30
● 2017-11-17 00:01:08
○ 2026-02-18 02:22:16
○ 2026-06-17 10:54:50
● 2017-11-17 00:01:08
○ 2026-02-18 02:22:16
○ 2026-06-17 10:54:50
○MXmail.nyc.serveur.wtf2017-11-17 → 2017-11-17 · 4 obs
○ 2016-12-11 01:28:30
● 2017-11-17 00:01:08
○ 2026-02-18 02:22:16
○ 2026-06-17 10:54:50
● 2017-11-17 00:01:08
○ 2026-02-18 02:22:16
○ 2026-06-17 10:54:50
○MXmail.serveur.wtf2017-11-17 → 2017-11-17 · 4 obs
○ 2016-12-11 01:28:30
● 2017-11-17 00:01:08
○ 2026-02-18 02:22:16
○ 2026-06-17 10:54:50
● 2017-11-17 00:01:08
○ 2026-02-18 02:22:16
○ 2026-06-17 10:54:50
●MXmx1.improvmx.com2026-02-18 → 2026-06-17 · 3 obs
○ 2017-11-17 00:01:08
● 2026-02-18 02:22:16
● 2026-06-17 10:54:50
● 2026-02-18 02:22:16
● 2026-06-17 10:54:50
●MXmx2.improvmx.com2026-02-18 → 2026-06-17 · 3 obs
○ 2017-11-17 00:01:08
● 2026-02-18 02:22:16
● 2026-06-17 10:54:50
● 2026-02-18 02:22:16
● 2026-06-17 10:54:50
○MXs2.sysadmin.beer2016-12-11 → 2016-12-11 · 3 obs
● 2016-12-11 01:28:30
○ 2017-11-17 00:01:08
○ 2026-06-17 10:54:50
○ 2017-11-17 00:01:08
○ 2026-06-17 10:54:50
○MXspool.mail.gandi.net2016-12-11 → 2016-12-11 · 3 obs
● 2016-12-11 01:28:30
○ 2017-11-17 00:01:08
○ 2026-06-17 10:54:50
○ 2017-11-17 00:01:08
○ 2026-06-17 10:54:50
●A149.91.91.1752017-11-17 → 2026-06-17 · 3 obs
○ 2016-12-11 01:28:30
● 2017-11-17 00:01:08
● 2026-06-17 10:54:50
● 2017-11-17 00:01:08
● 2026-06-17 10:54:50
○A195.154.167.1172016-12-11 → 2016-12-11 · 3 obs
● 2016-12-11 01:28:30
○ 2017-11-17 00:01:08
○ 2026-06-17 10:54:50
○ 2017-11-17 00:01:08
○ 2026-06-17 10:54:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| beer | x.nic.beer, c.nic.beer, a.nic.beer, b.nic.beer... | 12 records |
| sysadmin.beer | lola.ns.cloudflare.com, todd.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.146
NS records: lola.ns.cloudflare.com, todd.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysadmin.beer (unsigned zone)
⏱️ Timing
Total: 2845ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.91.91.175 |
| NS | 2 | lola.ns.cloudflare.com, todd.ns.cloudflare.com |
| MX | 2 | mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20) |
| TXT | 1 | v=spf1 a mx ip4:149.91.91.175 ip4:149.91 |
| SOA | 1 | lola.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (z.nic.beer, y.nic.beer, x.nic.beer...)
Analysis
Hierarchy
The domain sysadmin.beer is parent to mail.sysadmin.beer, speedtest.sysadmin.beer and s2.sysadmin.beer.
IP Addresses
sysadmin.beer has exactly one IP address — 149.91.91.175.
Name Servers
sysadmin.beer uses two name servers for its delegation: lola.ns.cloudflare.com and todd.ns.cloudflare.com.
Mail Servers
sysadmin.beer uses two mail servers, mx1.improvmx.com and mx2.improvmx.com.