mail.tkdbooks.com - robtex.com

mail.tkdbooks.com

DNSSEC⚠️ Not signed
A220.128.199.95πŸ‡ΉπŸ‡Ό HiNet220.128.128.0/17
PTRdns.jyic.net
PTRmail.jyic.net

tkdbooks.com

DNSSEC⚠️ Not signed
A70.157.28.137πŸ‡ΊπŸ‡Έ Microsoft70.156.0.0/15
NSa.misconfigured.dns.server.invalid ⭐
NSdns.tkdbooks.com
NSdns3.tkdbooks.com
MXmail.tkdbooks.com ⭐
TXTv=spf1 ip4:220.128.199.95 ip4:61.216.31.29 ip6:2001:b030:2534:0301:0000:0000...
SOAa.misconfigured.dns.server.invalidhostmaster@tkdbooks.com 2026-03-20 #1

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A220.128.199.95
●A220.128.199.952026-02-17 β†’ 2026-03-28 Β· 2 obs
● 2026-02-17 11:21:52
● 2026-03-28 23:11:40

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net...-
tkdbooks.comdns.tkdbooks.com, dns3.tkdbooks.com2 records

βœ… Authoritative Response

Server:220.128.199.95

NS records: dns.tkdbooks.com, dns3.tkdbooks.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tkdbooks.com (unsigned zone)

⏱️ Timing

Total: 579ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1220.128.199.95

πŸ“Œ Glue Records Collected

Total: 2

In-bailiwick: 2 (dns.tkdbooks.com, dns3.tkdbooks.com)

Analysis

Mail Server Role

mail.tkdbooks.com serves as the mail server for tkdbooks.com.

IP Addresses

mail.tkdbooks.com resolves to a single IP address: 220.128.199.95.

Other host names including dns.tkdbooks.com, dns.jyic.net, mail.ipoe.cc, mail.jyic.net and dns.itm.org.tw share IP numbers with mail.tkdbooks.com.