sv.school-data.com - robtex.com
sv.school-data.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 61.206.47.240๐ฏ๐ต IDC61.206.32.0/20 Frontier Inc. | ||||||
| MX | sv.school-data.com โญ | ||||||
| A | 61.206.47.240๐ฏ๐ต IDC61.206.32.0/20 Frontier Inc. | ||||||
school-data.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 210.129.150.236๐ฏ๐ต IDC210.129.128.0/19 Frontier Inc. | ||||||
| NS | sv.school-data.com โญ | ||||||
| NS | ns2.atworks.co.jp | ||||||
| MX | sv.school-data.com โญ | ||||||
| TXT | v=spf1 +ip4:61.206.47.240 ~all | ||||||
| SOA | sv.school-data.compostmaster@school-data.com 2023-06-27 #1 | ||||||
NS for
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
โMXsv.school-data.com2015-08-16 โ 2026-03-24 ยท 2 obs
โ 2026-03-24 22:28:58
โA61.206.47.2402015-08-16 โ 2026-03-24 ยท 2 obs
โ 2026-03-24 22:28:58
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| school-data.com | ns2.atworks.co.jp, sv.school-data.com | 1 record |
โ Authoritative Response
Server:61.206.47.240
NS records: ns2.atworks.co.jp, sv.school-data.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for school-data.com (unsigned zone)
โฑ๏ธ Timing
Total: 956ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 61.206.47.240 |
| MX | 1 | sv.school-data.com (pri: 10) |
๐ Glue Records Collected
Total: 1
In-bailiwick: 1 (sv.school-data.com)
Analysis
Name Server Role
For school-data.com, sv.school-data.com is used as its name server.
ns2.atworks.co.jp commonly serves as a name server together with sv.school-data.com.
Mail Server Role
sv.school-data.com functions as a mail server for sv.school-data.com and school-data.com.
IP Addresses
sv.school-data.com points to IP number: 61.206.47.240.
Other host names, for instance sv.school-data.co.jp and school-data.co.jp, share IP numbers with sv.school-data.com.
Mail Servers
sv.school-data.com is handled by a single mail server, sv.school-data.com.
The mail server setup for sv.school-data.com mirrors that of other domains, for instance school-data.com.
sv.school-data.com points to a single IP: 61.206.47.240.