mail.otkr.net - robtex.com
mail.otkr.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 54.250.126.107๐ฏ๐ต Amazon54.250.0.0/17 Amzon EC2 NRT NAT prefix | ||||||
| PTR | ec2-54-250-126-107.ap-northeast-1.compute.amazonaws.com | ||||||
otkr.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 54.250.126.107๐ฏ๐ต Amazon54.250.0.0/17 Amzon EC2 NRT NAT prefix | ||||||
| NS | 01.dnsv.jp โญ | ||||||
| NS | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| MX | mx2.zohomail.com โญ | ||||||
| MX | mx.zohomail.com(20) | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1397847405 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA54.250.126.1072015-05-16 โ 2026-05-15 ยท 5 obs
โ 2015-05-16 09:44:08
โ 2016-03-27 17:20:48
โ 2016-07-15 12:18:48
โ 2026-04-14 03:51:32
โ 2026-05-15 14:13:48
โ 2016-03-27 17:20:48
โ 2016-07-15 12:18:48
โ 2026-04-14 03:51:32
โ 2026-05-15 14:13:48
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | c.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net... | - |
| otkr.net | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | - |
โ Authoritative Response
Server:157.7.34.53
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 otkr.net (unsigned zone)
โฑ๏ธ Timing
Total: 1713ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.250.126.107 |
Analysis
IP Addresses
mail.otkr.net resolves to a single IP: 54.250.126.107.
Other host names, for instance, www.otkr.net and otkr.net share IP numbers with mail.otkr.net.