mail.masterwebb.com - dns.ninja

mail.masterwebb.com

DNSSEC⚠️ Not signed
A219.94.128.110🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww900.sakura.ne.jp

masterwebb.com

DNSSEC⚠️ Not signed
A219.94.128.110🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
NSns1.value-domain.com
NSns2.value-domain.com
NSns3.value-domain.com ⚠️ Not in zone NS records
NSns4.value-domain.com ⚠️ Not in zone NS records
NSns5.value-domain.com ⚠️ Not in zone NS records
MXmail.masterwebb.com
TXTv=spf1 mx ip4:219.94.128.110 ~all
SOAns1.value-domain.comhostmaster@masterwebb.com 2021-04-20 #14

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A219.94.128.110122.211.138.35
A122.211.138.352015-08-18 → 2016-07-11 · 4 obs
● 2015-08-18 22:57:54
● 2016-07-11 11:03:52
○ 2026-04-14 10:27:42
○ 2026-07-23 18:19:04
A219.94.128.1102026-04-14 → 2026-07-23 · 3 obs
○ 2016-07-11 11:03:52
● 2026-04-14 10:27:42
● 2026-07-23 18:19:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...-
masterwebb.comns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com...5 records

✅ Authoritative Response

Server:172.64.52.38

NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masterwebb.com (unsigned zone)

⏱️ Timing

Total: 447ms | Queries: -

📄 Records

TypeCountSample Data
A1219.94.128.110

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com...)

Analysis

Mail Server Role

mail.masterwebb.com serves as a mail server for masterwebb.com.

IP Addresses

mail.masterwebb.com points to a single IP number: 219.94.128.110.

Additional host names — denenshuzan.com, koyou-hoken21.com, socius3.sakura.ne.jp and two others — share IP numbers with mail.masterwebb.com.