mail311.com - robtex.com
mail311.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=1774818022 | ||||||
Same first word
mail311.com |
DNS History
6 records (6 active, 0 former)
●MXmail.tutanota.de2026-02-28 → 2026-03-29 · 2 obs
● 2026-03-29 21:03:14
●A217.70.184.382026-02-28 → 2026-03-29 · 2 obs
● 2026-03-29 21:03:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net... | - |
| mail311.com | ns-54-a.gandi.net, ns-236-b.gandi.net, ns-183-c.gandi.net | - |
✅ Authoritative Response
Server:213.167.230.237
NS records: ns-54-a.gandi.net, ns-236-b.gandi.net, ns-183-c.gandi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mail311.com (unsigned zone)
⏱️ Timing
Total: 750ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.70.184.38 |
| NS | 3 | ns-183-c.gandi.net, ns-54-a.gandi.net... |
| MX | 1 | mail.tutanota.de (pri: 10) |
| TXT | 2 | t-verify=b31ecb5146f6ee8be5706f601b39151, v=spf1 include:spf.tutanota.de -all |
| SOA | 1 | ns1.gandi.net hostmaster.gandi.net |
Analysis
IP Addresses
mail311.com points to an IP address: 217.70.184.38.
other host names include reseau-cinema.ch, profalux.net, koka.com, ehtw.ch and safit.fr; they share IP numbers with mail311.com.
Name Servers
mail311.com delegates to four name servers: ns-183-c.gandi.net, ns-236-b.gandi.net, ns-54-a.gandi.net and ns1.gandi.net.
mail311.com at least partially shares name servers with other domains, for instance derelict-world.com, make4grow.com, apgairlines.com, domyos.limited and voidmain.studio.
these name servers are commonly used with ns-18-b.gandi.net, ns-40-a.gandi.net, ns-82-b.gandi.net, ns-57-c.gandi.net, ns-168-b.gandi.net, ns-168-a.gandi.net, ns-221-a.gandi.net, ns-202-a.gandi.net, ns-55-c.gandi.net and ns-10-c.gandi.net.
Host names with two IP numbers: ns-183-c.gandi.net points to 2604:3400:aaac::b8 and 217.70.187.184; ns-236-b.gandi.net points to 2001:4b98:aaab::ed and 213.167.230.237; ns-54-a.gandi.net points to 2001:4b98:aaaa::37 and 173.246.100.55; ns1.gandi.net points to 2001:4b98:aaaa::2 and 173.246.100.2.
Mail Servers
mail311.com is handled by a single mail server, mail.tutanota.de.
mail311.com uses the same mail server setup as other domains, for instance tomasino.org, vlxit.com, chaengvely.com, midgard.host and managershop.com.
mail311.com shares at least partially some mail servers with other domains, for instance flem.fr, enanom.com, vgmail.net, gommma.com and koha-suomi.fi.
mail.tutanota.de points to three IP numbers: 185.205.69.211, 185.205.69.213 and 185.205.69.214.