seh.jp - robtex.com

seh.jp

DNSSEC⚠️ Not signed
NSseh-net1.seh.co.jp ⭐
A61.200.19.8πŸ‡―πŸ‡΅ GIGAINFRA61.200.0.0/18 BBT-CIDR-BLOCK
NSns.shinetsu.co.jp
A210.163.37.130πŸ‡―πŸ‡΅ OCN210.160.0.0/14 (AS4713) CIDR BLOCK NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi, Chiyoda-ku Tokyo 100-8019 JAPAN
MXprimary.us.email.fireeyecloud.com ⭐
A3.93.93.51πŸ‡ΊπŸ‡Έ Amazon3.80.0.0/12 EC2 IAD prefix
PTRmx.us.email.fireeyecloud.com
A3.93.93.52πŸ‡ΊπŸ‡Έ Amazon3.80.0.0/12 EC2 IAD prefix
PTRmx.us.email.fireeyecloud.com
A3.93.93.53πŸ‡ΊπŸ‡Έ Amazon3.80.0.0/12 EC2 IAD prefix
PTRmx.us.email.fireeyecloud.com
A34.223.36.121πŸ‡ΊπŸ‡Έ Amazon34.208.0.0/12 EC2 PDX prefix
PTRmx.us.email.fireeyecloud.com
A34.223.36.122πŸ‡ΊπŸ‡Έ Amazon34.208.0.0/12 EC2 PDX prefix
PTRmx.us.email.fireeyecloud.com
A34.223.36.123πŸ‡ΊπŸ‡Έ Amazon34.208.0.0/12 EC2 PDX prefix
PTRmx.us.email.fireeyecloud.com
MXalt1.us.email.fireeyecloud.com(20)
A3.93.93.51πŸ‡ΊπŸ‡Έ Amazon3.80.0.0/12 EC2 IAD prefix
PTRmx.us.email.fireeyecloud.com
A3.93.93.52πŸ‡ΊπŸ‡Έ Amazon3.80.0.0/12 EC2 IAD prefix
PTRmx.us.email.fireeyecloud.com
A3.93.93.53πŸ‡ΊπŸ‡Έ Amazon3.80.0.0/12 EC2 IAD prefix
PTRmx.us.email.fireeyecloud.com
A34.223.36.121πŸ‡ΊπŸ‡Έ Amazon34.208.0.0/12 EC2 PDX prefix
PTRmx.us.email.fireeyecloud.com
A34.223.36.122πŸ‡ΊπŸ‡Έ Amazon34.208.0.0/12 EC2 PDX prefix
PTRmx.us.email.fireeyecloud.com
A34.223.36.123πŸ‡ΊπŸ‡Έ Amazon34.208.0.0/12 EC2 PDX prefix
PTRmx.us.email.fireeyecloud.com
MXalt2.us.email.fireeyecloud.com(30)
A3.93.93.51πŸ‡ΊπŸ‡Έ Amazon3.80.0.0/12 EC2 IAD prefix
PTRmx.us.email.fireeyecloud.com
A3.93.93.52πŸ‡ΊπŸ‡Έ Amazon3.80.0.0/12 EC2 IAD prefix
PTRmx.us.email.fireeyecloud.com
A3.93.93.53πŸ‡ΊπŸ‡Έ Amazon3.80.0.0/12 EC2 IAD prefix
PTRmx.us.email.fireeyecloud.com
A34.223.36.121πŸ‡ΊπŸ‡Έ Amazon34.208.0.0/12 EC2 PDX prefix
PTRmx.us.email.fireeyecloud.com
A34.223.36.122πŸ‡ΊπŸ‡Έ Amazon34.208.0.0/12 EC2 PDX prefix
PTRmx.us.email.fireeyecloud.com
A34.223.36.123πŸ‡ΊπŸ‡Έ Amazon34.208.0.0/12 EC2 PDX prefix
PTRmx.us.email.fireeyecloud.com
MXalt3.us.email.fireeyecloud.com(40)
A3.93.93.51πŸ‡ΊπŸ‡Έ Amazon3.80.0.0/12 EC2 IAD prefix
PTRmx.us.email.fireeyecloud.com
A3.93.93.52πŸ‡ΊπŸ‡Έ Amazon3.80.0.0/12 EC2 IAD prefix
PTRmx.us.email.fireeyecloud.com
A3.93.93.53πŸ‡ΊπŸ‡Έ Amazon3.80.0.0/12 EC2 IAD prefix
PTRmx.us.email.fireeyecloud.com
A34.223.36.121πŸ‡ΊπŸ‡Έ Amazon34.208.0.0/12 EC2 PDX prefix
PTRmx.us.email.fireeyecloud.com
A34.223.36.122πŸ‡ΊπŸ‡Έ Amazon34.208.0.0/12 EC2 PDX prefix
PTRmx.us.email.fireeyecloud.com
A34.223.36.123πŸ‡ΊπŸ‡Έ Amazon34.208.0.0/12 EC2 PDX prefix
PTRmx.us.email.fireeyecloud.com
TXTapple-domain-verification=hBVncl7pN7YfgrwZ
TXTv=spf1 include:spf.messagelabs.com include:spf.protection.outlook.com ip4:210...
TXTMS=0069C386C1F2F630A1AA7FA479B5C7A8C7B582DF
TXTS0K4Y13869
TXTMS=ms78359252
TXTadobe-idp-site-verification=152958763fdd979e82cc0b14e91e7dcc9340361239b9f8585...
SOAseh-net1.seh.co.jppostmaster@seh.co.jp 2024-12-11 #0

jp

DNSSECπŸ”’ Signed (DS record present)
NSz.dns.jp ⭐
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

Same first word

Similar names

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSns.shinetsu.co.jpseh-net1.seh.co.jpMXalt1.us.email.fireeyecloud.comalt2.us.email.fireeyecloud.comalt3.us.email.fireeyecloud.comprimary.us.email.fireeyecloud.comcluster1.us.messagelabs.comcluster1a.us.messagelabs.commx.shinetsu.co.jpmx1.shinetsu.co.jpmx2.shinetsu.co.jpns2.shinetsu.co.jp
●NSns.shinetsu.co.jp2015-08-13 β†’ 2026-03-23 Β· 2 obs
● 2015-08-13 21:04:58
● 2026-03-23 14:12:10
●NSseh-net1.seh.co.jp2015-08-13 β†’ 2026-03-23 Β· 2 obs
● 2015-08-13 21:04:58
● 2026-03-23 14:12:10
●MXalt1.us.email.fireeyecloud.com2026-03-14 β†’ 2026-03-23 Β· 3 obs
β—‹ 2018-10-08 14:49:24
● 2026-03-14 10:10:34
● 2026-03-23 14:12:10
●MXalt2.us.email.fireeyecloud.com2026-03-14 β†’ 2026-03-23 Β· 3 obs
β—‹ 2018-10-08 14:49:24
● 2026-03-14 10:10:34
● 2026-03-23 14:12:10
●MXalt3.us.email.fireeyecloud.com2026-03-14 β†’ 2026-03-23 Β· 3 obs
β—‹ 2018-10-08 14:49:24
● 2026-03-14 10:10:34
● 2026-03-23 14:12:10
β—‹MXcluster1.us.messagelabs.com2018-05-08 β†’ 2018-10-08 Β· 5 obs
β—‹ 2018-03-21 04:40:58
● 2018-05-08 17:27:36
● 2018-10-08 14:49:24
β—‹ 2026-03-14 10:10:34
β—‹ 2026-03-23 14:12:10
β—‹MXcluster1a.us.messagelabs.com2018-05-08 β†’ 2018-10-08 Β· 5 obs
β—‹ 2018-03-21 04:40:58
● 2018-05-08 17:27:36
● 2018-10-08 14:49:24
β—‹ 2026-03-14 10:10:34
β—‹ 2026-03-23 14:12:10
β—‹MXmx.shinetsu.co.jp2015-08-13 β†’ 2018-03-21 Β· 4 obs
● 2015-08-13 21:04:58
● 2018-03-21 04:40:58
β—‹ 2018-05-08 17:27:36
β—‹ 2026-03-23 14:12:10
β—‹MXmx1.shinetsu.co.jp2015-08-13 β†’ 2018-03-21 Β· 4 obs
● 2015-08-13 21:04:58
● 2018-03-21 04:40:58
β—‹ 2018-05-08 17:27:36
β—‹ 2026-03-23 14:12:10
β—‹MXmx2.shinetsu.co.jp2015-08-13 β†’ 2018-03-21 Β· 4 obs
● 2015-08-13 21:04:58
● 2018-03-21 04:40:58
β—‹ 2018-05-08 17:27:36
β—‹ 2026-03-23 14:12:10
β—‹MXns2.shinetsu.co.jp2015-08-13 β†’ 2018-02-27 Β· 4 obs
● 2015-08-13 21:04:58
● 2018-02-27 09:32:00
β—‹ 2018-03-21 04:40:58
β—‹ 2026-03-23 14:12:10
●MXprimary.us.email.fireeyecloud.com2026-03-14 β†’ 2026-03-23 Β· 3 obs
β—‹ 2018-10-08 14:49:24
● 2026-03-14 10:10:34
● 2026-03-23 14:12:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
jpf.dns.jp, g.dns.jp, d.dns.jp, c.dns.jp...-
seh.jpns.shinetsu.co.jp, seh-net1.seh.co.jp2 records

βœ… Authoritative Response

Server:61.200.19.8

NS records: ns.shinetsu.co.jp, seh-net1.seh.co.jp

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for seh.jp (unsigned zone)

⏱️ Timing

Total: 1793ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS2seh-net1.seh.co.jp, ns.shinetsu.co.jp
MX4alt3.us.email.fireeyecloud.com (pri: 40), alt1.us.email.fireeyecloud.com (pri: 20)...
TXT6MS=0069C386C1F2F630A1AA7FA479B5C7A8C7B58, v=spf1 include:spf.messagelabs.com inclu...
SOA1seh-net1.seh.co.jp postmaster.seh.co.jp

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.shinetsu.co.jp, seh-net1.seh.co.jp)

Analysis

Name Servers

seh.jp has two name servers: seh-net1.seh.co.jp and ns.shinetsu.co.jp.

seh.jp shares the same name server setup as other domains, for example shinano-sic.co.jp, seh.co.jp, shinetsu-rare-earth-magnet.jp, shinetsusilicone-global.com and metolose.jp.

seh.jp shares some name servers with other domains, for example humancreate.co.jp, sub128.135.233.180.in-addr.arpa, 0.19.200.61.in-addr.arpa, shinetsu-film.co.jp and 128.37.163.210.in-addr.arpa.

These name servers are commonly used with the name servers ns2.shinetsu.co.jp, ns3.shinetsu.co.jp, ns-kg022.ocn.ad.jp, ns00.vips.ne.jp, ns01.vips.ne.jp and ns6-tk02.ocn.ad.jp.

Host names with a single IP:

seh-net1.seh.co.jp points to 61.200.19.8

ns.shinetsu.co.jp points to 210.163.37.130

Mail Servers

seh.jp is handled by four mail servers: alt1.us.email.fireeyecloud.com, alt2.us.email.fireeyecloud.com, alt3.us.email.fireeyecloud.com and primary.us.email.fireeyecloud.com.

seh.jp shares some mail servers with other domains, at least partially; for instance fit2work.com.au, global-lab.playblackdesert.com, riteviews.com, onelinkbpo.com and incomepartners.com.

Host names with six IP numbers:

The host names alt1.us.email.fireeyecloud.com, alt2.us.email.fireeyecloud.com, alt3.us.email.fireeyecloud.com and primary.us.email.fireeyecloud.com each point to: 3.93.93.51, 3.93.93.52, 3.93.93.53, 34.223.36.121, 34.223.36.122 and 34.223.36.123.

Host names that point to 3.93.93.51: alt1.us.email.fireeyecloud.com, alt2.us.email.fireeyecloud.com, alt3.us.email.fireeyecloud.com and primary.us.email.fireeyecloud.com.

Host names that point to 3.93.93.52: alt1.us.email.fireeyecloud.com, alt2.us.email.fireeyecloud.com, alt3.us.email.fireeyecloud.com and primary.us.email.fireeyecloud.com.

Host names that point to 3.93.93.53: alt1.us.email.fireeyecloud.com, alt2.us.email.fireeyecloud.com, alt3.us.email.fireeyecloud.com and primary.us.email.fireeyecloud.com.

Host names that point to 34.223.36.121: alt1.us.email.fireeyecloud.com, alt2.us.email.fireeyecloud.com, alt3.us.email.fireeyecloud.com and primary.us.email.fireeyecloud.com.

Host names that point to 34.223.36.122: alt1.us.email.fireeyecloud.com, alt2.us.email.fireeyecloud.com, alt3.us.email.fireeyecloud.com and primary.us.email.fireeyecloud.com.

Host names that point to 34.223.36.123: alt1.us.email.fireeyecloud.com, alt2.us.email.fireeyecloud.com, alt3.us.email.fireeyecloud.com and primary.us.email.fireeyecloud.com.