mail.markus.co.jp - robtex.com
mail.markus.co.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 153.122.180.1๐ฏ๐ต AS131921153.122.176.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| PTR | whp37.poa.svr4u.net | ||||||
markus.co.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 153.122.180.1๐ฏ๐ต AS131921153.122.176.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns1.domainking.cloud โญ | ||||||
| NS | ns2.domainking.cloud | ||||||
| MX | mail.markus.co.jp โญ | ||||||
| TXT | v=spf1 +a:relay.poa.svr4u.net ~all | ||||||
| SOA | ns1.domainking.cloudroot@domainking.cloud serial=2737866694 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA153.122.180.12026-03-07 โ 2026-05-09 ยท 3 obs
โ 2017-03-09 22:44:26
โ 2026-03-07 14:21:02
โ 2026-05-09 05:54:12
โ 2026-03-07 14:21:02
โ 2026-05-09 05:54:12
โA203.104.101.1752017-03-09 โ 2017-03-09 ยท 3 obs
โ 2017-03-09 22:44:26
โ 2026-03-07 14:21:02
โ 2026-05-09 05:54:12
โ 2026-03-07 14:21:02
โ 2026-05-09 05:54:12
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | c.dns.jp, f.dns.jp, a.dns.jp, d.dns.jp... | - |
| markus.co.jp | ns2.domainking.cloud, ns1.domainking.cloud | - |
โ Authoritative Response
Server:157.120.114.237
NS records: ns2.domainking.cloud, ns1.domainking.cloud
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for markus.co.jp (unsigned zone)
โฑ๏ธ Timing
Total: 887ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.180.1 |
Analysis
Mail Server Role
mail.markus.co.jp serves as the mail server for markus.co.jp.
IP Addresses
mail.markus.co.jp points to a single IP: 153.122.180.1.
Other host names, for instance mail.home-like.com, mail.maxpart.co.jp, winford.co.jp, goken.com and tohometal.co.jp share IP numbers with mail.markus.co.jp.