sano.guide - robtex.com
sano.guide
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.242.177.56🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www3282gi.sakura.ne.jp | ||||||
| NS | ns1.caters.co.jp ⭐ | ||||||
| A | 133.242.177.16🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www3242gi.sakura.ne.jp | ||||||
| NS | ns1.caters.jp | ||||||
| A | 2401:2500:102:1a03:133:242:177:16🇯🇵 SAKURA-A2401:2500::/32 (ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | 133.242.177.16.v6.sakura.ne.jp | ||||||
| A | 133.242.177.16🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www3242gi.sakura.ne.jp | ||||||
| NS | ns2.caters.jp | ||||||
| A | 157.7.134.160🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | gmo10.caters.jp | ||||||
| MX | sano.guide ⭐ | ||||||
| A | 133.242.177.56🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www3282gi.sakura.ne.jp | ||||||
| TXT | v=spf1 +ip4:133.242.177.56 ~all | ||||||
| SOA | ns1.caters.co.jproot@sano.guide 2020-06-04 #0 | ||||||
guide
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.guide ⭐ | ||||||
| NS | v0n1.nic.guide | ||||||
| NS | v0n2.nic.guide | ||||||
| NS | v0n3.nic.guide | ||||||
| NS | v2n0.nic.guide | ||||||
| NS | v2n1.nic.guide | ||||||
| SOA | v0n0.nic.guidehostmaster@donuts.email serial=1784064095 | ||||||
MX for
sano.guide |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○NSdns1.onamae.com2016-12-10 → 2016-12-10 · 3 obs
○ 2017-07-09 21:26:42
○ 2026-07-14 21:52:32
○NSdns2.onamae.com2016-12-10 → 2016-12-10 · 3 obs
○ 2017-07-09 21:26:42
○ 2026-07-14 21:52:32
●NSns1.caters.co.jp2017-07-09 → 2026-07-14 · 3 obs
● 2017-07-09 21:26:42
● 2026-07-14 21:52:32
●NSns1.caters.jp2017-07-09 → 2026-07-14 · 3 obs
● 2017-07-09 21:26:42
● 2026-07-14 21:52:32
●NSns2.caters.jp2017-07-09 → 2026-07-14 · 3 obs
● 2017-07-09 21:26:42
● 2026-07-14 21:52:32
●MXsano.guide2017-07-09 → 2026-07-14 · 2 obs
● 2026-07-14 21:52:32
●A133.242.177.562017-07-09 → 2026-07-14 · 3 obs
● 2017-07-09 21:26:42
● 2026-07-14 21:52:32
○A210.157.1.1342016-12-10 → 2016-12-10 · 3 obs
○ 2017-07-09 21:26:42
○ 2026-07-14 21:52:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| guide | v0n1.nic.guide, v0n3.nic.guide, v2n1.nic.guide, v2n0.nic.guide... | 12 records |
| sano.guide | ns1.caters.jp, ns2.caters.jp | - |
✅ Authoritative Response
Server:133.242.177.16
NS records: ns1.caters.jp, ns2.caters.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sano.guide (unsigned zone)
⏱️ Timing
Total: 1469ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.242.177.56 |
| NS | 2 | ns1.caters.jp, ns2.caters.jp |
| MX | 1 | sano.guide (pri: 10) |
| TXT | 1 | v=spf1 +ip4:133.242.177.56 ~all |
| SOA | 1 | ns1.caters.co.jp root.sano.guide |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n1.nic.guide, v2n0.nic.guide, v0n3.nic.guide...)
Analysis
Mail Server Role
sano.guide serves as a mail server for sano.guide.
IP Addresses
sano.guide has exactly one IP address — 133.242.177.56.
tochigi.guide, sakura.guide, oyama.guide plus two other host names have IP numbers in common with sano.guide.
Name Servers
sano.guide is served by three name servers: ns1.caters.jp, ns2.caters.jp and ns1.caters.co.jp.
There is at least partial name server overlap between sano.guide and other domains — kikpri.jp, stepwork-nikko.co.jp, oyama.guide and two more among them.
These name servers frequently co-occur with the name servers ns2.caters.co.jp and ns4.sphere.ad.jp.
Host names pointing to two IP addresses:
The A records for ns1.caters.jp return 133.242.177.16 and 2401:2500:102:1a03:133:242:177:16.
Host names resolving to a single IP address:
ns2.caters.jp resolves to the IP address 157.7.134.160.
ns1.caters.co.jp resolves to the IP address 133.242.177.16.
ns1.caters.jp and ns1.caters.co.jp each have 133.242.177.16 IP addresses.
Mail Servers
sano.guide uses exactly one mail server, which is sano.guide.
sano.guide resolves to 133.242.177.56 and no other IP number.