trailtrailer.com - robtex.com
trailtrailer.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=1774396652 | ||||||
Subdomains
mail.trailtrailer.com |
Same first word
trailtrailer.com |
DNS History
12 records (10 active, 2 former)
○NSns1.directnavi1.com2008-03-15 → 2008-03-15 · 3 obs
○ 2015-10-17 07:36:46
○ 2026-03-25 00:24:36
●NSns1.dutrousa.com2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 19:55:26
● 2026-03-25 00:24:36
○NSns2.directnavi2.com2008-03-15 → 2008-03-15 · 3 obs
○ 2015-10-17 07:36:46
○ 2026-03-25 00:24:36
●NSns2.dutrousa.com2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 19:55:26
● 2026-03-25 00:24:36
●MXalt1.aspmx.l.google.com2026-03-09 → 2026-03-25 · 2 obs
● 2026-03-25 00:24:36
●MXalt2.aspmx.l.google.com2026-03-09 → 2026-03-25 · 2 obs
● 2026-03-25 00:24:36
●MXaspmx.l.google.com2026-03-09 → 2026-03-25 · 2 obs
● 2026-03-25 00:24:36
●MXaspmx2.googlemail.com2026-03-09 → 2026-03-25 · 2 obs
● 2026-03-25 00:24:36
●MXaspmx3.googlemail.com2026-03-09 → 2026-03-25 · 2 obs
● 2026-03-25 00:24:36
●MXmail.trailtrailer.com2026-03-09 → 2026-03-25 · 2 obs
● 2026-03-25 00:24:36
●MXsmtp.google.com2026-03-09 → 2026-03-25 · 2 obs
● 2026-03-25 00:24:36
●A66.235.172.192026-03-09 → 2026-03-25 · 2 obs
● 2026-03-25 00:24:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net... | - |
| trailtrailer.com | ns1.dutrousa.com, ns2.dutrousa.com | 2 records |
✅ Authoritative Response
Server:66.235.172.16
NS records: ns1.dutrousa.com, ns2.dutrousa.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for trailtrailer.com (unsigned zone)
⏱️ Timing
Total: 488ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.235.172.19 |
| NS | 2 | ns2.dutrousa.com, ns1.dutrousa.com |
| MX | 7 | smtp.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 4 | v=spf1 a mx ip4:66.235.172.16 ~all, v=spf1 include:_spf.google.com ~all_dmar... |
| SOA | 1 | ns1.dutrousa.com hostmaster.trailtrailer |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dutrousa.com, ns2.dutrousa.com)
Analysis
Hierarchy
The parent of mail.trailtrailer.com is trailtrailer.com.
IP Addresses
trailtrailer.com points to a single IP address: 66.235.172.19.
Other host names, for instance mail.trailtrailer.com, share IP numbers with trailtrailer.com.
Name Servers
Two name servers ns1.dutrousa.com and ns2.dutrousa.com handle the delegation for trailtrailer.com.
trailtrailer.com uses the same name server setup as other domains, for example dutrousa.com and dutro.com.
Host names with a single IP:
ns1.dutrousa.com points to 66.235.172.16.
ns2.dutrousa.com points to 66.235.172.16.
Host names pointing to 66.235.172.16: ns1.dutrousa.com and ns2.dutrousa.com.
Mail Servers
Seven mail servers handle trailtrailer.com: smtp.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, mail.trailtrailer.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
trailtrailer.com shares at least partially some mail servers with other domains, for instance bushtractor.com, ns500759.ns500758.ns500759.ns500698.ns500759.ns500735.ns500708.ns500698.ns500708.ns500686.ns500615.tracksymphony.com, ns500754.ns500671.ns500754.ns500754.ns500671.ns500688.ns500705.ns500649.ns500291.ns500291.ns500291.ns500291.ns500291.ns500131.lustychickser.com, ns500734.ns500693.ns500734.ns500734.ns500734.ns500734.ns500588.ns500693.ns500699.ns500588.ns500693.ns500632.ns500612.ns500588.ns500612.ns500632.ns500110.dtrkdll.com and ns500734.ns500734.ns500693.ns500693.ns500693.ns500699.ns500588.ns500699.ns500693.ns500683.ns500588.ns500588.ns500578.ns500110.dtrkdll.com.
these mail servers are often used together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with nine IP numbers:
smtp.google.com points to 2607:f8b0:4004:c06::1a, 2607:f8b0:4004:c06::1b, 2607:f8b0:4004:c07::1a, 2607:f8b0:4004:c09::1a, 172.253.62.27, 172.253.115.26, 172.253.115.27, 172.253.122.26 and 172.253.122.27.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27.
aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1b and 172.253.135.27.
aspmx.l.google.com points to 2607:f8b0:4023:c0b::1a and 74.125.137.26.
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27.
alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.
Host names with one IP number:
mail.trailtrailer.com points to 66.235.172.19.
Host names that point to 2607:f8b0:4023:2801::1a are: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names that point to 192.178.128.27 are: aspmx2.googlemail.com and alt1.aspmx.l.google.com.