mail.tontoko.com - robtex.com
mail.tontoko.com
tontoko.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.178.19.70🇯🇵 Amazon54.178.0.0/17 EC2 NRT prefix | ||||||
| NS | 01.dnsv.jp ⭐ | ||||||
| NS | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| MX | mailkanri.com ⭐ | ||||||
| TXT | google-site-verification=AoI8NanICCnKzDN2tqwz5Nu1y4Pqjl9Km8ShFI_NDgE | ||||||
| TXT | v=spf1 ip4:54.178.19.70 ip4:54.238.146.178 ~all | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1645517013 | ||||||
Previously MX for
Same first word
Similar names
DNS History
8 records (1 active, 7 former)
○NSns-1424.awsdns-50.org2016-02-25 → 2016-08-09 · 4 obs
● 2016-08-09 09:37:54
○ 2020-02-05 17:27:42
○ 2026-08-12 15:51:58
○NSns-1695.awsdns-19.co.uk2016-02-25 → 2016-08-09 · 4 obs
● 2016-08-09 09:37:54
○ 2020-02-05 17:27:42
○ 2026-08-12 15:51:58
○NSns-60.awsdns-07.com2016-02-25 → 2016-08-09 · 4 obs
● 2016-08-09 09:37:54
○ 2020-02-05 17:27:42
○ 2026-08-12 15:51:58
○NSns-848.awsdns-42.net2016-02-25 → 2016-08-09 · 4 obs
● 2016-08-09 09:37:54
○ 2020-02-05 17:27:42
○ 2026-08-12 15:51:58
○MXmail.mailkanri.com2016-02-25 → 2016-08-09 · 4 obs
● 2016-08-09 09:37:54
○ 2020-02-05 17:27:42
○ 2026-08-12 15:51:58
○A130.94.229.2262015-06-24 → 2015-11-16 · 4 obs
● 2015-11-16 07:26:26
○ 2016-02-25 21:54:38
○ 2026-08-12 15:51:58
○A54.238.146.1782016-02-25 → 2016-08-09 · 5 obs
● 2016-02-25 21:54:38
● 2016-08-09 09:37:54
○ 2020-02-05 17:27:42
○ 2026-08-12 15:51:58
●CNAMEmailkanri.com2016-02-25 → 2026-08-12 · 2 obs
● 2026-08-12 15:51:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tontoko.com | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.35.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tontoko.com (unsigned zone)
⏱️ Timing
Total: 1626ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | mailkanri.com |
Analysis
IP Addresses
mail.tontoko.com resolves to one IP address: 54.238.146.178.
Among others, mail.mailkanri.com, mail.hyobando.co.jp, mail.sai-jiki.jp and mailkanri.com resolve to the same IP numbers as mail.tontoko.com.
Name Servers
The authoritative name servers for mail.tontoko.com are ns-60.awsdns-07.com, ns-848.awsdns-42.net, ns-1424.awsdns-50.org and ns-1695.awsdns-19.co.uk.
mail.tontoko.com partially shares its NS delegation with several other domains, including kalzip.be, bwbiotechprogram.com, bockaudio.com and two others.
In DNS configurations, these name servers often share authority with ns-127.awsdns-15.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com and 4 other name servers.
ns-60.awsdns-07.com, ns-848.awsdns-42.net, ns-1424.awsdns-50.org and ns-1695.awsdns-19.co.uk each carry two IP addresses. ns-60.awsdns-07.com has 205.251.192.60 and 2600:9000:5300:3c00::1; ns-848.awsdns-42.net has 205.251.195.80 and 2600:9000:5303:5000::1; ns-1424.awsdns-50.org has 205.251.197.144 and 2600:9000:5305:9000::1; ns-1695.awsdns-19.co.uk has 205.251.198.159 and 2600:9000:5306:9f00::1.
Mail Servers
Mail for mail.tontoko.com is handled by a single mail server, mail.mailkanri.com.
The mail server configuration of mail.tontoko.com is identical to that of other domains — mailkanri.com being one example.
mail.mailkanri.com directs to just one IP number, 54.238.146.178.