401trailers.com - dns.ninja

`401trailers.com`

DNSSEC	⚠️ Not signed
A	2607:f3e0::abc:1^{🇨🇦 ASN-SENTEX-NET2607:f3e0::/32 Sentex IPV6 network prefix}
		PTR	`webservices1-6.sentex.ca`
A	98.159.242.72^{🇨🇦 ASN-SENTEX-NET98.159.240.0/20 Sentex Communications Corporation}
NS	`ns2.sentex.ca` ⭐
		A	199.212.134.2^{🇨🇦 ASN-SENTEX-NET199.212.134.0/24 Sentex Communications Corporation}
NS	`ns.sentex.ca`
		A	199.212.134.1^{🇨🇦 ASN-SENTEX-NET199.212.134.0/24 Sentex Communications Corporation}
NS	`ns2.sentex.net`
		A	64.7.153.49^{🇨🇦 ASN-SENTEX-NET64.7.144.0/20 Sentex Communications Corporation}
MX	`smtp.sentex.ca` ⭐
		A	2607:f3e0::4^{🇨🇦 ASN-SENTEX-NET2607:f3e0::/32 Sentex IPV6 network prefix}
			PTR	`smtp1-6.sentex.ca`
		A	2607:f3e0::9^{🇨🇦 ASN-SENTEX-NET2607:f3e0::/32 Sentex IPV6 network prefix}
			PTR	`smtp2-6.sentex.ca`
		A	64.7.153.10^{🇨🇦 ASN-SENTEX-NET64.7.144.0/20 Sentex Communications Corporation}
		A	64.7.153.30^{🇨🇦 ASN-SENTEX-NET64.7.144.0/20 Sentex Communications Corporation}
		A	67.43.128.2^{🇨🇦 ASN-SENTEX-NET67.43.128.0/20 Sentex Communications Corporation}
		A	67.43.128.3^{🇨🇦 ASN-SENTEX-NET67.43.128.0/20 Sentex Communications Corporation}
		A	199.212.134.4^{🇨🇦 ASN-SENTEX-NET199.212.134.0/24 Sentex Communications Corporation}
		A	199.212.134.9^{🇨🇦 ASN-SENTEX-NET199.212.134.0/24 Sentex Communications Corporation}
		A	206.51.23.253^{🇨🇦 ASN-SENTEX-NET206.51.23.0/24 Sentex Communications Corporation}
		A	206.51.23.254^{🇨🇦 ASN-SENTEX-NET206.51.23.0/24 Sentex Communications Corporation}
TXT	`v=spf1 mx a:vmail.sentex.ca include:sentex.ca ~all`
SOA	`ns.sentex.ca`hostmaster@sentex.net 2024-12-06 #0

`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.net`nstld@verisign-grs.com serial=1784667182

Subdomains

www.401trailers.com

Same first word

401trailers.com

DNS History

8 records (6 active, 2 former)

●NSns.sentex.ca2015-08-01 → 2026-07-21 · 2 obs

● 2015-08-01 11:45:02
● 2026-07-21 20:59:48

●NSns2.sentex.ca2015-08-01 → 2026-07-21 · 2 obs

● 2015-08-01 11:45:02
● 2026-07-21 20:59:48

●NSns2.sentex.net2015-08-01 → 2026-07-21 · 2 obs

● 2015-08-01 11:45:02
● 2026-07-21 20:59:48

●MXsmtp.sentex.ca2015-08-01 → 2026-07-21 · 8 obs

● 2015-08-01 11:45:02
● 2026-03-16 13:34:32
○ 2026-03-17 23:30:42
● 2026-04-08 19:54:54
● 2026-04-13 16:42:20
○ 2026-04-15 18:37:34
● 2026-04-16 14:22:20
● 2026-07-21 20:59:48

●A2607:f3e0::abc:12026-03-08 → 2026-07-21 · 9 obs

○ 2017-04-05 08:11:48
● 2026-03-08 14:05:48
● 2026-03-16 13:34:32
○ 2026-03-17 23:30:42
● 2026-04-08 19:54:54
● 2026-04-13 16:42:20
○ 2026-04-15 18:37:34
● 2026-04-16 14:22:20
● 2026-07-21 20:59:48

○A2607:f3e0:0:1::d2016-07-19 → 2017-04-05 · 5 obs

○ 2015-08-01 11:45:02
● 2016-07-19 05:39:20
● 2017-04-05 08:11:48
○ 2026-03-08 14:05:48
○ 2026-07-21 20:59:48

○A64.7.153.132015-08-01 → 2017-04-05 · 4 obs

● 2015-08-01 11:45:02
● 2017-04-05 08:11:48
○ 2026-03-08 14:05:48
○ 2026-07-21 20:59:48

●A98.159.242.722026-03-08 → 2026-07-21 · 9 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net...	-
401trailers.com	ns2.sentex.net, ns.sentex.ca, ns2.sentex.ca	-

✅ Authoritative Response

Server:199.212.134.2

NS records: ns2.sentex.net, ns.sentex.ca, ns2.sentex.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 401trailers.com (unsigned zone)

⏱️ Timing

Total: 664ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`98.159.242.72`
AAAA	1	`2607:f3e0::abc:1`
NS	3	`ns2.sentex.net, ns2.sentex.ca...`
MX	1	`smtp.sentex.ca (pri: 10)`
TXT	1	`v=spf1 mx a:vmail.sentex.ca include:sent`
SOA	1	`ns.sentex.ca hostmaster.sentex.net`

Analysis

Hierarchy

www.401trailers.com is a subdomain of 401trailers.com.

IP Addresses

401trailers.com has two IP addresses: 98.159.242.72 and 2607:f3e0::abc:1

Two other host names, along with envirosearchoperations.ca, waterandice.ca and mooreparkplantscapes.ca, also share IP numbers with 401trailers.com.

Name Servers

401trailers.com is served by three name servers: ns2.sentex.ca, ns.sentex.ca and ns2.sentex.net.

The name servers of 401trailers.com overlap at least partially with those of other domains — among them backfitpro.com, 183.71.199.in-addr.arpa, visible-assets.com and two more.

These name servers commonly co-occur with the name servers granite.sentex.net, granite.sentex.ca, ns1.cooksmill.com and ns.recycle.sentex.net.

ns2.sentex.ca has IP address 199.212.134.2, ns.sentex.ca has IP address 199.212.134.1 and ns2.sentex.net has IP address 64.7.153.49 — one address each.

Mail Servers

The sole mail server for 401trailers.com is smtp.sentex.ca.

Among the domains sharing a mail server setup with 401trailers.com are rodzinka.com, redcam.ca, integralip.com and two others.

There is at least a partial MX overlap between 401trailers.com and other domains, including bonusbucks.ca, granite.sentex.ca, sentex.net and two others.

These mail servers frequently co-occur with the mail servers offsite.sentex.ca, smtp2.sentex.ca, smtp1.sentex.ca and two others.

With 10 IP addresses total, smtp.sentex.ca resolves to 64.7.153.10, 64.7.153.30, 67.43.128.2 and 7 others.