mail.sysadmin.help - dns.ninja

mail.sysadmin.help

sysadmin.help

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:850f🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:dbb🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.13.187Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.133.15🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgerald.ns.cloudflare.com
NSmaeve.ns.cloudflare.com
MXmail.sysadmin.help
TXTv=spf1 ip4:159.195.13.76 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.13.187, 172.67.133.15
IPv6 hints2606:4700:3031::ac43:850f, 2606:4700:3035::6815:dbb
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=12, name=cloudflare-ech.com
SOAgerald.ns.cloudflare.comdns@cloudflare.com serial=2410316803

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A159.195.13.76
A159.195.13.762026-07-25 → 2026-07-28 · 2 obs
● 2026-07-25 08:10:10
● 2026-07-28 13:42:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
helpa.nic.help, b.nic.help, c.nic.help, d.nic.help8 records
sysadmin.helpmaeve.ns.cloudflare.com, gerald.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.168

NS records: maeve.ns.cloudflare.com, gerald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysadmin.help (unsigned zone)

⏱️ Timing

Total: 375ms | Queries: -

📄 Records

TypeCountSample Data
A1159.195.13.76

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.help, b.nic.help, c.nic.help...)

Analysis

Mail Server Role

Mail for sysadmin.help is routed through the mail server mail.sysadmin.help.

IP Addresses

mail.sysadmin.help has exactly one IP address — 159.195.13.76.