mathtrek.com - dns.ninja

`mathtrek.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}
			PTR	`ns2.sentex.ca`
NS	`ns.sentex.ca`
		A	199.212.134.1^{🇨🇦 ASN-SENTEX-NET199.212.134.0/24 Sentex Communications Corporation}
			PTR	`ns.sentex.ca`
NS	`ns2.sentex.net` ⚠️ Not in parent delegation
		A	64.7.153.49^{🇨🇦 ASN-SENTEX-NET64.7.144.0/20 Sentex Communications Corporation}
			PTR	`ns2.sentex.net`
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}
			PTR	`smtp1c.sentex.ca`
		A	64.7.153.30^{🇨🇦 ASN-SENTEX-NET64.7.144.0/20 Sentex Communications Corporation}
			PTR	`smtp2c.sentex.ca`
		A	67.43.128.2^{🇨🇦 ASN-SENTEX-NET67.43.128.0/20 Sentex Communications Corporation}
			PTR	`smtp1lo.sentex.ca`
		A	67.43.128.3^{🇨🇦 ASN-SENTEX-NET67.43.128.0/20 Sentex Communications Corporation}
			PTR	`smtp2lo.sentex.ca`
		A	199.212.134.4^{🇨🇦 ASN-SENTEX-NET199.212.134.0/24 Sentex Communications Corporation}
			PTR	`smtp1.sentex.ca`
		A	199.212.134.9^{🇨🇦 ASN-SENTEX-NET199.212.134.0/24 Sentex Communications Corporation}
			PTR	`smtp2.sentex.ca`
		A	206.51.23.253^{🇨🇦 ASN-SENTEX-NET206.51.23.0/24 Sentex Communications Corporation}
			PTR	`smtp1-lo0b.sentex.ca`
		A	206.51.23.254^{🇨🇦 ASN-SENTEX-NET206.51.23.0/24 Sentex Communications Corporation}
			PTR	`smtp2-lo0b.sentex.ca`
TXT	`v=spf1 mx a:vmail.sentex.ca include:sentex.ca ~all`
SOA	`ns.sentex.ca`hostmaster@sentex.net 2023-07-05 #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=1784148422

WOT: SAFE (61/100)

Same first word

mathtrek.com

mathtrek.org

mathtrek.com.au

Similar names

heartmkt.com

thmarket.de

ktmather.com

thmarket.cn

thmarket.com

trakthem.com

tehmarkt.ru

htmarket.com

thekmart.com

thermatk.com

hemtrakt.se

earthmkt.com

DNS History

8 records (6 active, 2 former)

●NSns.sentex.ca2015-08-09 → 2026-07-15 · 2 obs

● 2015-08-09 06:30:08
● 2026-07-15 21:04:10

●NSns2.sentex.ca2015-08-09 → 2026-07-15 · 2 obs

● 2015-08-09 06:30:08
● 2026-07-15 21:04:10

●NSns2.sentex.net2015-08-09 → 2026-07-15 · 8 obs

● 2015-08-09 06:30:08
● 2026-03-16 13:34:32
○ 2026-03-17 23:30:32
● 2026-03-26 13:19:58
● 2026-04-13 16:42:20
○ 2026-04-15 18:37:28
● 2026-05-09 13:06:26
● 2026-07-15 21:04:10

●MXsmtp.sentex.ca2015-08-09 → 2026-07-15 · 8 obs

● 2015-08-09 06:30:08
● 2026-03-16 13:34:32
○ 2026-03-17 23:30:32
● 2026-03-26 13:19:58
● 2026-04-13 16:42:20
○ 2026-04-15 18:37:28
● 2026-05-09 13:06:26
● 2026-07-15 21:04:10

●A2607:f3e0::abc:12026-02-23 → 2026-07-15 · 9 obs

○ 2019-03-13 16:00:04
● 2026-02-23 03:23:46
● 2026-03-16 13:34:32
○ 2026-03-17 23:30:32
● 2026-03-26 13:19:58
● 2026-04-13 16:42:20
○ 2026-04-15 18:37:28
● 2026-05-09 13:06:26
● 2026-07-15 21:04:10

○A2607:f3e0:0:1::d2016-07-02 → 2019-03-13 · 5 obs

○ 2015-08-09 06:30:08
● 2016-07-02 01:30:42
● 2019-03-13 16:00:04
○ 2026-02-23 03:23:46
○ 2026-07-15 21:04:10

○A64.7.153.132015-08-09 → 2019-03-13 · 4 obs

● 2015-08-09 06:30:08
● 2019-03-13 16:00:04
○ 2026-02-23 03:23:46
○ 2026-07-15 21:04:10

●A98.159.242.722026-02-23 → 2026-07-15 · 9 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mathtrek.com	ns.sentex.ca, ns2.sentex.ca	-

✅ Authoritative Response

Server:199.212.134.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathtrek.com (unsigned zone)

⏱️ Timing

Total: 398ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`98.159.242.72`
AAAA	1	`2607:f3e0::abc:1`
NS	3	`ns2.sentex.ca, ns.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

IP Addresses

mathtrek.com directs to two IP numbers, 98.159.242.72 and 2607:f3e0::abc:1

Among the host names that share IP numbers with mathtrek.com are booksbywelwyn.ca, icontact.ca, webvues.com and two others.

Name Servers

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

mathtrek.com shares at least some of its name servers with other domains, including htex.com, metaladvisor.com, duurstedekennels.com and two others.

These name servers are frequently seen alongside 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

mathtrek.com routes its mail through a single mail server, smtp.sentex.ca.

mathtrek.com has the same mail server arrangement as a number of other domains, for example timgoebel.com, marble.sentex.ca, coxcreekcellars.on.ca and two more.

mathtrek.com shares at least some of its mail servers with other domains — for example scrappincanuck.com, bonusbucks.ca, granite.sentex.ca and two more.

These mail servers tend to be used in conjunction with offsite.sentex.ca, smtp2.sentex.ca, smtp1.sentex.ca and two additional mail servers.

smtp.sentex.ca directs to 10 IP numbers, including 64.7.153.10, 64.7.153.30 and 67.43.128.2, along with 7 other.