mtbi.jp - robtex.com

mtbi.jp

DNSSECโš ๏ธ Not signed
A183.181.97.83๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS183.181.96.0/23 XSERVER Inc.
PTRsv7082.xserver.jp
NSns1.xserver.jp โญ
A202.226.36.164๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRip-202-226-36-164.defastlink.net
A202.226.36.170๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRip-202-226-36-170.defastlink.net
A202.226.36.246๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.xserver.jp
NSns2.xserver.jp
A35.72.43.26๐Ÿ‡ฏ๐Ÿ‡ต Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xserver.jp
NSns3.xserver.jp
A202.226.36.247๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp
A183.90.224.226๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS183.90.224.0/20 XSERVER Inc.
PTRip-183-90-224-226.defastlink.net
A183.90.224.230๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS183.90.224.0/20 XSERVER Inc.
PTRip-183-90-224-230.defastlink.net
A202.226.39.247๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns4.xserver.jp
NSns5.xserver.jp
A157.112.182.218๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS157.112.176.0/21 XSERVER Inc.
PTRip-157-112-182-218.defastlink.net
A157.112.182.220๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS157.112.176.0/21 XSERVER Inc.
PTRip-157-112-182-220.defastlink.net
A202.226.37.247๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
MXmtbi.jp โญ
A183.181.97.83๐Ÿ‡ฏ๐Ÿ‡ต XSERVER-AS183.181.96.0/23 XSERVER Inc.
PTRsv7082.xserver.jp
TXTv=spf1 +a:sv7082.xserver.jp +a:mtbi.jp +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@xserver.jp serial=0

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=1773558003

MX for

Subdomains

Same first word

Similar names

DNS History

10 records (7 active, 3 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns.mtbi.jpMXmtbi.jpmail.mtbi.jpA183.181.97.83203.137.0.194
โ—‹NSns.mtbi.jp2015-06-27 โ†’ 2017-01-08 ยท 4 obs
โ— 2015-06-27 10:40:30
โ— 2017-01-08 12:37:38
โ—‹ 2026-03-22 17:11:40
โ—‹ 2026-03-24 07:41:56
โ—NSns1.xserver.jp2026-03-22 โ†’ 2026-03-24 ยท 3 obs
โ—‹ 2017-01-08 12:37:38
โ— 2026-03-22 17:11:40
โ— 2026-03-24 07:41:56
โ—NSns2.xserver.jp2026-03-22 โ†’ 2026-03-24 ยท 3 obs
โ—‹ 2017-01-08 12:37:38
โ— 2026-03-22 17:11:40
โ— 2026-03-24 07:41:56
โ—NSns3.xserver.jp2026-03-22 โ†’ 2026-03-24 ยท 3 obs
โ—‹ 2017-01-08 12:37:38
โ— 2026-03-22 17:11:40
โ— 2026-03-24 07:41:56
โ—NSns4.xserver.jp2026-03-22 โ†’ 2026-03-24 ยท 3 obs
โ—‹ 2017-01-08 12:37:38
โ— 2026-03-22 17:11:40
โ— 2026-03-24 07:41:56
โ—NSns5.xserver.jp2026-03-22 โ†’ 2026-03-24 ยท 3 obs
โ—‹ 2017-01-08 12:37:38
โ— 2026-03-22 17:11:40
โ— 2026-03-24 07:41:56
โ—‹MXmail.mtbi.jp2015-06-27 โ†’ 2017-01-08 ยท 4 obs
โ— 2015-06-27 10:40:30
โ— 2017-01-08 12:37:38
โ—‹ 2026-03-22 17:11:40
โ—‹ 2026-03-24 07:41:56
โ—MXmtbi.jp2026-03-22 โ†’ 2026-03-24 ยท 3 obs
โ—‹ 2017-01-08 12:37:38
โ— 2026-03-22 17:11:40
โ— 2026-03-24 07:41:56
โ—A183.181.97.832026-03-22 โ†’ 2026-03-24 ยท 3 obs
โ—‹ 2017-01-08 12:37:38
โ— 2026-03-22 17:11:40
โ— 2026-03-24 07:41:56
โ—‹A203.137.0.1942015-06-27 โ†’ 2017-01-08 ยท 4 obs
โ— 2015-06-27 10:40:30
โ— 2017-01-08 12:37:38
โ—‹ 2026-03-22 17:11:40
โ—‹ 2026-03-24 07:41:56

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
mtbi.jpns2.xserver.jp, ns4.xserver.jp, ns1.xserver.jp, ns3.xserver.jp...11 records

โœ… Authoritative Response

Server:35.72.43.26

NS records: ns2.xserver.jp, ns4.xserver.jp, ns1.xserver.jp, ns3.xserver.jp, ns5.xserver.jp

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for mtbi.jp (unsigned zone)

โฑ๏ธ Timing

Total: 1149ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1183.181.97.83
NS5ns5.xserver.jp, ns2.xserver.jp...
MX1mtbi.jp (pri: 0)
TXT1v=spf1 +a:sv7082.xserver.jp +a:mtbi.jp +
SOA1ns1.xserver.jp root.xserver.jp

๐Ÿ“Œ Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)

Analysis

Hierarchy

mtbi.jp is the parent of ns.mtbi.jp.

Mail Server Role

mtbi.jp serves as the mail server for mtbi.jp.

IP Addresses

mtbi.jp points to IP number 183.181.97.83.

For instance, other host names maido-log.com, kkst.co.jp, michilaw.com, monoiki.com and mail.gct.co.jp share IP numbers with mtbi.jp.

Name Servers

mtbi.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

mtbi.jp shares name servers with other domains at least partially, for example divalight.jp, at-assist.com, orangeside.info, okayama-castle.jp and greeds.net.

Host names with three IP numbers:

ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names with one IP number:

ns2.xserver.jp points to: 35.72.43.26.

ns3.xserver.jp points to: 202.226.36.247.

Mail Servers

mtbi.jp is handled by a single mail server, mtbi.jp.

mtbi.jp points to a single IP: 183.181.97.83.