400tx.net - robtex.com
400tx.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.15.193.222🇨🇦 PRIORITYCOLO204.15.192.0/21 Priority Colo Inc. Netblock | ||||||
| PTR | herring.sandwich.net | ||||||
| NS | a.sn11.net ⭐ | ||||||
| A | 2607:f698:1023::249🇨🇦 PRIORITYCOLO2607:f698::/32 Priority Colo Inc. Netblock | ||||||
| A | 204.15.193.249🇨🇦 PRIORITYCOLO204.15.192.0/21 Priority Colo Inc. Netblock | ||||||
| PTR | 249-193-15-204-static.prioritycolo.com | ||||||
| NS | b.sn11.net | ||||||
| A | 2602:ff3a:c01::10🇨🇦 SANDWICH2602:ff3a:c00::/44 Sandwich Internet Corp. PO Box 47224, RPO Royal City New Westminster, BC V3L 0A5 Canada | ||||||
| A | 162.252.207.10🇨🇦 SANDWICH162.252.207.0/24 Sandwich Internet Corp. PO Box 47224, RPO Royal City New Westminster, BC V3L 0A5 Canada | ||||||
| PTR | coconut.sandwich.net | ||||||
| MX | mx.sandwich.net ⭐ | ||||||
| A | 204.15.193.222🇨🇦 PRIORITYCOLO204.15.192.0/21 Priority Colo Inc. Netblock | ||||||
| PTR | herring.sandwich.net | ||||||
| TXT | v=spf1 ip4:66.92.75.36 include:_spf.sandwich.net ~all | ||||||
| SOA | a.sn11.netn@sn1.zone 2025-04-19 #1 | ||||||
net
| 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=1771291465 | ||||||
Similar names
DNS History
5 records (4 active, 1 former)
●MXmx.sandwich.net2015-04-10 → 2026-03-05 · 2 obs
● 2026-03-05 00:55:16
●A204.15.193.2222026-03-05 → 2026-03-05 · 3 obs
● 2026-03-05 00:55:14
● 2026-03-05 00:55:16
○A69.9.32.1322015-04-10 → 2017-04-02 · 4 obs
● 2017-04-02 23:16:36
○ 2026-03-05 00:55:14
○ 2026-03-05 00:55:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 400tx.net | a.sn11.net, b.sn11.net | 4 records |
✅ Authoritative Response
Server: 162.252.207.10
NS records: a.sn11.net, b.sn11.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 400tx.net (unsigned zone)
⏱️ Timing
Total: 295ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.15.193.222 |
| NS | 2 | b.sn11.net, a.sn11.net |
| MX | 1 | mx.sandwich.net (pri: 10) |
| TXT | 1 | v=spf1 ip4:66.92.75.36 include:_spf.sand |
| SOA | 1 | a.sn11.net n.sn1.zone |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (a.sn11.net, a.sn11.net, b.sn11.net...)
Analysis
IP Addresses
400tx.net points to an IP address: 204.15.193.222.
other host names include witsendcoop.net, www.smirnov.net, meredithyayanos.net, www.witsendcoop.net and jss.fyi; they share IP numbers with 400tx.net.
Name Servers
Two name servers a.sn11.net and b.sn11.net handle the delegation for 400tx.net.
400tx.net shares the same name server setup as other domains, for instance meredithyayanos.net, redshirts.net, xn--w4h.net, walteranderocciesq.net and jihad.net.
400tx.net at least partially shares name servers with other domains, for instance goldengate.net, veilsend.net, bitstream.net, sn11.net and iphouse.net.
These name servers are commonly used alongside c.sn11.net, a.sn11.com and b.sn11.com.
Host names with two IP numbers:
a.sn11.net points to 2607:f698:1023::249 and 204.15.193.249.
b.sn11.net points to 2602:ff3a:c01::10 and 162.252.207.10.
Mail Servers
400tx.net is handled by a single mail server, mx.sandwich.net.
400tx.net uses the same mail server setup as other domains, for instance askin.me, jrenken.com, schneeble.net, coilhouse.net and jonwebb.org.
The host name mx.sandwich.net points to IP 204.15.193.222.