letterschoolmail.com - robtex.com
letterschoolmail.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777346031 | ||||||
Same first word
letterschoolmail.com |
DNS History
8 records (6 active, 2 former)
●NSns0.transip.net2019-12-16 → 2026-04-28 · 2 obs
● 2026-04-28 03:38:02
●NSns1.transip.nl2019-12-16 → 2026-04-28 · 2 obs
● 2026-04-28 03:38:02
●NSns2.transip.eu2019-12-16 → 2026-04-28 · 2 obs
● 2026-04-28 03:38:02
●MXmx.transip.email2019-12-16 → 2026-04-28 · 2 obs
● 2026-04-28 03:38:02
○A149.210.209.42019-12-16 → 2019-12-16 · 3 obs
○ 2026-03-01 13:12:26
○ 2026-04-28 03:38:02
○A2a01:7c8:eb:0:149:210:209:42019-12-16 → 2019-12-16 · 3 obs
○ 2026-03-01 13:12:26
○ 2026-04-28 03:38:02
●A2a01:7c8:f0:10c1::8909:6de82026-03-01 → 2026-04-28 · 3 obs
● 2026-03-01 13:12:26
● 2026-04-28 03:38:02
●A85.10.159.1342026-03-01 → 2026-04-28 · 3 obs
● 2026-03-01 13:12:26
● 2026-04-28 03:38:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| letterschoolmail.com | ns1.transip.nl, ns0.transip.net, ns2.transip.eu | - |
✅ Authoritative Response
Server:195.8.195.195
NS records: ns1.transip.nl, ns0.transip.net, ns2.transip.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 696ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.10.159.134 |
| AAAA | 1 | 2a01:7c8:f0:10c1::8909:6de8 |
| NS | 3 | ns0.transip.net, ns1.transip.nl... |
| MX | 1 | mx.transip.email (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.transip.email ~all |
| SOA | 1 | ns0.transip.net hostmaster.transip.nl |
Analysis
IP Addresses
Two IP numbers are pointed to by letterschoolmail.com: 2a01:7c8:f0:10c1::8909:6de8 and 85.10.159.134.
other host names include ad-vantage.nl, mixxim.nl, eindhoven.info, 85.10.159.134.nl.transip.me and hubrechtduijker.com; they share IP numbers with letterschoolmail.com.
Name Servers
letterschoolmail.com is delegated to three name servers ns2.transip.eu, ns0.transip.net and ns1.transip.nl.
letterschoolmail.com at least partially shares name servers with other domains, for instance smilespa.nl, myleasecontract.com, veen.co, roundcdn.com and 19216801.nl.
Host names with two IP numbers:
ns2.transip.eu points to 2a01:7c8:f:c1f::195 and 37.97.199.195; ns0.transip.net points to 2a01:7c8:dddd:195::195 and 195.135.195.195; ns1.transip.nl points to 2a01:7c8:7000:195::195 and 195.8.195.195.
Mail Servers
letterschoolmail.com is handled by a single mail server, mx.transip.email.
letterschoolmail.com uses the same mail server setup as other domains, for instance cryon.be, paulafoundation.org, immensholding.nl, van-andel.com and pptk.nl.
letterschoolmail.com shares at least some mail servers with other domains, for instance skypc.nl.
mx.transip.email resolves to two IPs: 2a01:7c8:e100:1::4aaf and 86.105.244.9.