mamail.jp - robtex.com

mamail.jp

DNSSECโš ๏ธ Not signed
A3.114.119.216๐Ÿ‡ฏ๐Ÿ‡ต Amazon3.112.0.0/14 EC2 NRT prefix
PTRec2-3-114-119-216.ap-northeast-1.compute.amazonaws.com
NSns1.dns-server.jp โญ
A210.239.65.38๐Ÿ‡ฏ๐Ÿ‡ต IDC210.239.64.0/21 Frontier Inc.
PTRns1.dns-server.jp
NSns2.dns-server.jp
A18.177.45.193๐Ÿ‡ฏ๐Ÿ‡ต Amazon18.176.0.0/15 EC2 NRT prefix
PTRec2-18-177-45-193.ap-northeast-1.compute.amazonaws.com
NSns3.dns-server.jp
A210.152.8.223๐Ÿ‡ฏ๐Ÿ‡ต IDC210.152.0.0/20 Frontier Inc.
PTRns3.dns-server.jp
NSns4.dns-server.jp
A15.168.90.255๐Ÿ‡ฏ๐Ÿ‡ต Amazon15.168.0.0/16 EC2 KIX Prefix
PTRec2-15-168-90-255.ap-northeast-3.compute.amazonaws.com
MXmamail.jp โญ
A3.114.119.216๐Ÿ‡ฏ๐Ÿ‡ต Amazon3.112.0.0/14 EC2 NRT prefix
PTRec2-3-114-119-216.ap-northeast-1.compute.amazonaws.com
TXTgoogle-site-verification=9uZj6cl9e_nZn71R8IAetQ45a_ACwth-qSlF7zAtPWM
TXTv=spf1 mx ip4:154.34.61.44 ip4:3.114.119.216 ip4:54.240.110.189 ip4:54.240.11...
SOAns1.dns-server.jpdomain@seeds.ne.jp 2026-01-08 #1

jp

DNSSEC๐Ÿ”’ Signed (DS record present)
NSz.dns.jp โญ
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1774852202
๐Ÿ“ˆ Tranco rank: #803,494

MX for

Subdomains

Same first word

Similar names

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSns1.dns-server.jpns2.dns-server.jpns3.dns-server.jpns4.dns-server.jpnsas1.firstserver.ne.jpnsas2.firstserver.ne.jpMXmamail.jpmail.mamail.jpmx1.firstserver.ne.jpmx2.firstserver.ne.jpA3.114.119.216203.145.238.218
โ—NSns1.dns-server.jp2026-03-26 โ†’ 2026-03-30 ยท 3 obs
โ—‹ 2017-06-27 23:05:04
โ— 2026-03-26 15:54:12
โ— 2026-03-30 07:03:58
โ—NSns2.dns-server.jp2026-03-26 โ†’ 2026-03-30 ยท 3 obs
โ—‹ 2017-06-27 23:05:04
โ— 2026-03-26 15:54:12
โ— 2026-03-30 07:03:58
โ—NSns3.dns-server.jp2026-03-26 โ†’ 2026-03-30 ยท 3 obs
โ—‹ 2017-06-27 23:05:04
โ— 2026-03-26 15:54:12
โ— 2026-03-30 07:03:58
โ—NSns4.dns-server.jp2026-03-26 โ†’ 2026-03-30 ยท 3 obs
โ—‹ 2017-06-27 23:05:04
โ— 2026-03-26 15:54:12
โ— 2026-03-30 07:03:58
โ—‹NSnsas1.firstserver.ne.jp2015-06-18 โ†’ 2017-06-27 ยท 4 obs
โ— 2015-06-18 08:56:10
โ— 2017-06-27 23:05:04
โ—‹ 2026-03-26 15:54:12
โ—‹ 2026-03-30 07:03:58
โ—‹NSnsas2.firstserver.ne.jp2015-06-18 โ†’ 2017-06-27 ยท 4 obs
โ— 2015-06-18 08:56:10
โ— 2017-06-27 23:05:04
โ—‹ 2026-03-26 15:54:12
โ—‹ 2026-03-30 07:03:58
โ—‹MXmail.mamail.jp2015-06-18 โ†’ 2017-06-27 ยท 4 obs
โ— 2015-06-18 08:56:10
โ— 2017-06-27 23:05:04
โ—‹ 2026-03-26 15:54:12
โ—‹ 2026-03-30 07:03:58
โ—MXmamail.jp2026-03-26 โ†’ 2026-03-30 ยท 3 obs
โ—‹ 2017-06-27 23:05:04
โ— 2026-03-26 15:54:12
โ— 2026-03-30 07:03:58
โ—‹MXmx1.firstserver.ne.jp2015-06-18 โ†’ 2017-06-27 ยท 4 obs
โ— 2015-06-18 08:56:10
โ— 2017-06-27 23:05:04
โ—‹ 2026-03-26 15:54:12
โ—‹ 2026-03-30 07:03:58
โ—‹MXmx2.firstserver.ne.jp2015-06-18 โ†’ 2017-06-27 ยท 4 obs
โ— 2015-06-18 08:56:10
โ— 2017-06-27 23:05:04
โ—‹ 2026-03-26 15:54:12
โ—‹ 2026-03-30 07:03:58
โ—‹A203.145.238.2182015-06-18 โ†’ 2017-06-27 ยท 4 obs
โ— 2015-06-18 08:56:10
โ— 2017-06-27 23:05:04
โ—‹ 2026-03-26 15:54:12
โ—‹ 2026-03-30 07:03:58
โ—A3.114.119.2162026-03-26 โ†’ 2026-03-30 ยท 3 obs
โ—‹ 2017-06-27 23:05:04
โ— 2026-03-26 15:54:12
โ— 2026-03-30 07:03:58

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
mamail.jpns3.dns-server.jp, ns4.dns-server.jp, ns1.dns-server.jp, ns2.dns-server.jp4 records

โœ… Authoritative Response

Server:18.177.45.193

NS records: ns3.dns-server.jp, ns4.dns-server.jp, ns1.dns-server.jp, ns2.dns-server.jp

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for mamail.jp (unsigned zone)

โฑ๏ธ Timing

Total: 847ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A13.114.119.216
NS4ns1.dns-server.jp, ns2.dns-server.jp...
MX1mamail.jp (pri: 100)
TXT2google-site-verification=9uZj6cl9e_nZn71, v=spf1 mx ip4:154.34.61.44 ip4:3.114.119
SOA1ns1.dns-server.jp domain.seeds.ne.jp

๐Ÿ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.dns-server.jp, ns2.dns-server.jp, ns3.dns-server.jp...)

Analysis

Hierarchy

mamail.jp is parent of www.mamail.jp and mail.mamail.jp.

Mail Server Role

mamail.jp serves as a mail server for mamail.jp.

IP Addresses

mamail.jp points to a single IP: 3.114.119.216.

Other host names, for instance mail.mamail.jp, share IP numbers with mamail.jp.

Name Servers

mamail.jp is delegated to four name servers: ns1.dns-server.jp, ns2.dns-server.jp, ns3.dns-server.jp and ns4.dns-server.jp.

mamail.jp at least partially shares its name servers with other domains, for instance seedshosting.net, tax-a.net, system-soft.jp, oselec.jp and acewater.co.jp.

Host names with one IP number: ns1.dns-server.jp points to 210.239.65.38; ns2.dns-server.jp points to 18.177.45.193; ns3.dns-server.jp points to 210.152.8.223; ns4.dns-server.jp points to 15.168.90.255.

Mail Servers

mamail.jp is handled by a single mail server.

mamail.jp points to IP number 3.114.119.216.