ca.ok.st - robtex.com
ca.ok.st
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:ce8:117:502b:10a9:202d:8090:6474🇯🇵 eo2001:ce8::/32 K-OPTI.COM | ||||||
| A | 58.189.98.217🇯🇵 eo58.188.0.0/14 OPTAGE Inc. | ||||||
| MX | mx3.ok.st ⭐ | ||||||
| A | 2400:8500:2002:3169:160:251:184:33🇯🇵 GMOOSK-NET2400:8500:2000::/36 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx3.ok.st | ||||||
| A | 160.251.184.33🇯🇵 GMOOSK-NET160.251.184.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx3.ok.st | ||||||
ok.st
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:ce8:117:502b:10a9:202d:8090:6474🇯🇵 eo2001:ce8::/32 K-OPTI.COM | ||||||
| A | 163.44.119.9🇯🇵 GMOOSK-NET163.44.119.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| NS | ns-cloud-b1.googledomains.com ⭐ | ||||||
| NS | ns-cloud-b2.googledomains.com | ||||||
| NS | ns-cloud-b3.googledomains.com | ||||||
| NS | ns-cloud-b4.googledomains.com | ||||||
| MX | smtp.google.com ⭐ | ||||||
| TXT | v=spf1 include:_spf.google.com ip4:163.44.111.13 ip4:163.44.117.41 ip4:160.25... | ||||||
| TXT | stripe-verification=456925905ff7b9b55c79bc853b211e3e080b66bf2450cc578ee559fb0... | ||||||
| SOA | ns-cloud-b1.googledomains.comcloud-dns-hostmaster@google.com 2025-05-07 #23 | ||||||
Previously MX for
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
○NSdns1.name-services.com2015-06-28 → 2015-10-16 · 4 obs
● 2015-10-16 13:35:46
○ 2015-12-27 23:09:42
○ 2026-08-13 09:45:40
○MXca.ok.st2015-12-27 → 2017-01-07 · 4 obs
● 2017-01-07 04:59:00
○ 2026-08-13 09:45:38
○ 2026-08-13 09:45:40
●MXmx3.ok.st2026-08-13 → 2026-08-13 · 3 obs
● 2026-08-13 09:45:38
● 2026-08-13 09:45:40
○A153.127.242.522015-06-28 → 2017-01-07 · 4 obs
● 2017-01-07 04:59:00
○ 2026-08-13 09:45:38
○ 2026-08-13 09:45:40
●A2001:ce8:117:502b:10a9:202d:8090:64742026-08-13 → 2026-08-13 · 3 obs
● 2026-08-13 09:45:38
● 2026-08-13 09:45:40
●A58.189.98.2172026-08-13 → 2026-08-13 · 3 obs
● 2026-08-13 09:45:38
● 2026-08-13 09:45:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| st | ns1.bahnhof.net, dns-st.bahnhof.net, west-2.dns-us.st, southeast-2.dns-au.st | 8 records |
| ok.st | ns-cloud-b4.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com | - |
✅ Authoritative Response
Server:216.239.34.107
NS records: ns-cloud-b4.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for st (unsigned zone)
⏱️ Timing
Total: 640ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 58.189.98.217 |
| AAAA | 1 | 2001:ce8:117:502b:10a9:202d:8090:6474 |
| MX | 1 | mx3.ok.st (pri: 10) |
📌 Glue Records Collected
Total: 8
In-bailiwick: 4 (west-2.dns-us.st, west-2.dns-us.st, southeast-2.dns-au.st...)
Out-of-bailiwick: 4 (ns1.bahnhof.net, ns1.bahnhof.net, dns-st.bahnhof.net...)
Analysis
IP Addresses
ca.ok.st resolves to the IP addresses 58.189.98.217 and 2001:ce8:117:502b:10a9:202d:8090:6474
Among the host names that share IP numbers with ca.ok.st are gw.ok.st, ns2.ok.st, gw2.ok.st and two others.
Mail Servers
ca.ok.st routes its mail through a single mail server, mx3.ok.st.
ca.ok.st has the same mail server arrangement as a number of other domains, for example mail1.deprog.jp, tsuji-kou.com, plandomare.com and two more.
mx3.ok.st has two IP addresses: 160.251.184.33 and 2400:8500:2002:3169:160:251:184:33.