mail.simasu.com - dns.ninja

mail.simasu.com

CNAMEindigo.simasu.com
DNSSECโš ๏ธ Not signed
A157.120.34.240๐Ÿ‡ฏ๐Ÿ‡ต InfoSphere157.120.0.0/18 INFOSPHERE
PTR157-120-34-240.indigo.static.arena.ne.jp
MXindigo.simasu.com โญ
A157.120.34.240๐Ÿ‡ฏ๐Ÿ‡ต InfoSphere157.120.0.0/18 INFOSPHERE
PTR157-120-34-240.indigo.static.arena.ne.jp
TXTv=spf1 ip4:157.120.34.240 -all

simasu.com

DNSSECโš ๏ธ Not signed
A157.120.34.240๐Ÿ‡ฏ๐Ÿ‡ต InfoSphere157.120.0.0/18 INFOSPHERE
NS01.dnsv.jp โญ
NS02.dnsv.jp
NS03.dnsv.jp
NS04.dnsv.jp
MXindigo.simasu.com โญ
TXTv=spf1 ip4:157.120.34.240 -all
SOA01.dnsv.jphostmaster@dnsv.jp serial=1758731883

Previously MX for

Same first word

Similar names

DNS History

5 records (1 active, 4 former)

201020122014201620182020202220242026MXmail.simasu.comA153.122.16.1209.54.59.9261.194.234.92CNAMEindigo.simasu.com
โ—‹MXmail.simasu.com2009-01-14 โ†’ 2009-01-14 ยท 3 obs
โ— 2009-01-14 23:29:10
โ—‹ 2015-07-18 10:35:30
โ—‹ 2026-08-03 06:19:06
โ—‹A153.122.16.12015-07-18 โ†’ 2015-11-19 ยท 5 obs
โ—‹ 2009-01-14 23:29:10
โ— 2015-07-18 10:35:30
โ— 2015-11-19 02:44:18
โ—‹ 2016-01-22 19:10:22
โ—‹ 2026-08-03 06:19:06
โ—‹A209.54.59.922016-01-22 โ†’ 2016-12-06 ยท 5 obs
โ—‹ 2015-11-19 02:44:18
โ— 2016-01-22 19:10:22
โ— 2016-12-06 05:05:30
โ—‹ 2026-08-03 06:19:04
โ—‹ 2026-08-03 06:19:06
โ—‹A61.194.234.922009-01-14 โ†’ 2009-01-14 ยท 3 obs
โ— 2009-01-14 23:29:10
โ—‹ 2015-07-18 10:35:30
โ—‹ 2026-08-03 06:19:06
โ—CNAMEindigo.simasu.com2026-08-03 โ†’ 2026-08-03 ยท 2 obs
โ— 2026-08-03 06:19:04
โ— 2026-08-03 06:19:06

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net...-
simasu.com01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp-

โœ… Authoritative Response

Server:157.7.35.53

NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for simasu.com (unsigned zone)

โฑ๏ธ Timing

Total: 1008ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
CNAME1indigo.simasu.com

Analysis

IP Addresses

mail.simasu.com resolves to just one IP address, 157.120.34.240.

Further host names like simasu.com and indigo.simasu.com overlap in IP numbers with mail.simasu.com.

Mail Servers

The sole mail server for mail.simasu.com is indigo.simasu.com.

Like simasu.com and indigo.simasu.com, mail.simasu.com has the same mail server arrangement as several other domains.

indigo.simasu.com resolves to 157.120.34.240 and no other IP number.