mail.simasu.com - dns.ninja
mail.simasu.com
| CNAME | indigo.simasu.com | ||||||
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 157.120.34.240๐ฏ๐ต InfoSphere157.120.0.0/18 INFOSPHERE | ||||||
| PTR | 157-120-34-240.indigo.static.arena.ne.jp | ||||||
| MX | indigo.simasu.com โญ | ||||||
| A | 157.120.34.240๐ฏ๐ต InfoSphere157.120.0.0/18 INFOSPHERE | ||||||
| PTR | 157-120-34-240.indigo.static.arena.ne.jp | ||||||
| TXT | v=spf1 ip4:157.120.34.240 -all | ||||||
simasu.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 157.120.34.240๐ฏ๐ต InfoSphere157.120.0.0/18 INFOSPHERE | ||||||
| NS | 01.dnsv.jp โญ | ||||||
| NS | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| MX | indigo.simasu.com โญ | ||||||
| TXT | v=spf1 ip4:157.120.34.240 -all | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1758731883 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (1 active, 4 former)
โMXmail.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 2015-07-18 10:35:30
โ 2026-08-03 06:19:06
โA153.122.16.12015-07-18 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 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
โA209.54.59.922016-01-22 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 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
โA61.194.234.922009-01-14 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 2015-07-18 10:35:30
โ 2026-08-03 06:19:06
โCNAMEindigo.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
โ 2026-08-03 06:19:06
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net... | - |
| simasu.com | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | - |
โ Authoritative Response
Server:157.7.35.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for simasu.com (unsigned zone)
โฑ๏ธ Timing
Total: 1008ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | indigo.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.