mail.solargraph.org - robtex.com

mail.solargraph.org

DNSSEC⚠️ Not signed
A104.131.171.130🇺🇸 DIGITALOCEAN104.131.160.0/20 DigitalOcean
PTRserver3.castwide.com

solargraph.org

DNSSEC⚠️ Not signed
A104.131.171.130🇺🇸 DIGITALOCEAN104.131.160.0/20 DigitalOcean
NSns1.castwide.com
NSns2.castwide.com ⚠️ Not in zone NS records
MXmail.solargraph.org
TXTv=spf1 a mx a:solargraph.org ip4:104.131.171.130 ?all
SOAns1.castwide.comroot@ns1.castwide.com 2026-07-12 #3

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20192020202120222023202420252026A104.131.171.130104.236.10.205
A104.131.171.1302026-05-15 → 2026-08-03 · 3 obs
○ 2018-05-16 11:26:50
● 2026-05-15 17:05:18
● 2026-08-03 13:53:28
A104.236.10.2052018-05-16 → 2018-05-16 · 3 obs
● 2018-05-16 11:26:50
○ 2026-05-15 17:05:18
○ 2026-08-03 13:53:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org-
solargraph.orgns1.castwide.com, ns2.castwide.com-

✅ Authoritative Response

Server:138.197.54.27

NS records: ns1.castwide.com, ns2.castwide.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for solargraph.org (unsigned zone)

⏱️ Timing

Total: 321ms | Queries: -

📄 Records

TypeCountSample Data
A1104.131.171.130

Analysis

Mail Server Role

Mail for solargraph.org is routed through the mail server mail.solargraph.org.

IP Addresses

mail.solargraph.org has exactly one IP address — 104.131.171.130.

opencas.es, castwide.com, solargraph.org plus two other host names have IP numbers in common with mail.solargraph.org.