mail.schoolcentrum.com - robtex.com
mail.schoolcentrum.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a00:1938:1:a008::8:0๐ณ๐ฑ INTERRACKS-AS2a00:1938::/32 InterRacks | ||||||
| PTR | web08.esselink.nu | ||||||
| A | 185.10.159.128๐ณ๐ฑ INTERRACKS-AS185.10.156.0/22 InterRacks | ||||||
schoolcentrum.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a00:1938:1:a008::8:0๐ณ๐ฑ INTERRACKS-AS2a00:1938::/32 InterRacks | ||||||
| A | 185.10.159.128๐ณ๐ฑ INTERRACKS-AS185.10.156.0/22 InterRacks | ||||||
| NS | ns1.esselink.nu โญ | ||||||
| NS | ns2.esselink.nu | ||||||
| NS | ns3.esselink.online | ||||||
| MX | mail.schoolcentrum.com โญ | ||||||
| TXT | v=spf1 +a +mx +ip4:185.10.159.128 +ip4:178.162.151.226 +ip6:2001:1af8:5000:a0... | ||||||
| SOA | ns1.esselink.nuinfo@esselink.nu 2026-03-28 #1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
โA185.10.159.1282026-02-16 โ 2026-04-12 ยท 2 obs
โ 2026-02-16 10:19:42
โ 2026-04-12 16:54:44
โ 2026-04-12 16:54:44
โA2a00:1938:1:a008::8:02026-02-16 โ 2026-04-12 ยท 2 obs
โ 2026-02-16 10:19:42
โ 2026-04-12 16:54:44
โ 2026-04-12 16:54:44
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| schoolcentrum.com | ns1.esselink.nu, ns2.esselink.nu, ns3.esselink.online | - |
โ Authoritative Response
Server:185.10.159.123
NS records: ns1.esselink.nu, ns2.esselink.nu, ns3.esselink.online
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for schoolcentrum.com (unsigned zone)
โฑ๏ธ Timing
Total: 765ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.10.159.128 |
| AAAA | 1 | 2a00:1938:1:a008::8:0 |
Analysis
Mail Server Role
mail.schoolcentrum.com serves as the mail server for schoolcentrum.com.
IP Addresses
The entity mail.schoolcentrum.com points to two IP numbers: 2a00:1938:1:a008::8:0 and 185.10.159.128.
For instance, other host names regelhetzelf.nl, mail.komec.eu, mail.rvscaldis.nl, limburgs-landschap.nl and mail.navada.eu share IP numbers with mail.schoolcentrum.com.