mail.ohstudy.com - dns.ninja

mail.ohstudy.com

DNSSEC⚠️ Not signed
A61.218.70.2πŸ‡ΉπŸ‡Ό HiNet61.218.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.
PTR61-218-70-2.hinet-ip.hinet.net

ohstudy.com

DNSSEC⚠️ Not signed
A34.8.143.225πŸ‡ΊπŸ‡Έ Google34.8.0.0/13
NSlocalhost@ ⭐
NSns1.cyberdns.tw
NSns2.cyberdns.tw
MXmail.ohstudy.com ⭐
TXTv=spf1 a mx ptr ~all
SOAlocalhost@hostmaster@ohstudy.com serial=2013

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

20162017201820192020202120222023202420252026A61.218.70.2
●A61.218.70.22015-06-23 β†’ 2026-07-29 Β· 2 obs
● 2015-06-23 17:29:14
● 2026-07-29 16:39:42

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ohstudy.comns1.cyberdns.tw, ns2.cyberdns.tw-

βœ… Authoritative Response

Server:35.194.228.87

NS records: ns1.cyberdns.tw, ns2.cyberdns.tw

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ohstudy.com (unsigned zone)

⏱️ Timing

Total: 2028ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A161.218.70.2

Analysis

Mail Server Role

The mail server mail.ohstudy.com processes email for ohstudy.com.

IP Addresses

mail.ohstudy.com resolves to just one IP address, 61.218.70.2.

Among the host names that share IP numbers with mail.ohstudy.com is 61-218-70-2.hinet-ip.hinet.net, as one example.