`0x15.ca`

DNSSEC	⚠️ Not signed
A	2001:bc8:2d7e:ffff:e43b:943a:ad9d:b272^{🇫🇷 AS128762001:bc8::/32 Scaleway Paris, France}
		PTR	`mail.0x15.ca`
A	195.154.108.82^{🇫🇷 AS12876195.154.0.0/16 Scaleway Paris, France}
NS	`ns1.he.net` ⭐
		A	2001:470:100::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
		A	216.218.130.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
NS	`ns2.he.net`
		A	2001:470:200::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
		A	216.218.131.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
NS	`ns3.he.net`
		A	2001:470:300::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
		A	216.218.132.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
NS	`ns4.he.net`
		A	2001:470:400::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns4.he.net`
		A	216.66.1.2^{🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns4.he.net`
NS	`ns5.he.net`
		A	2001:470:500::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns5.he.net`
		A	216.66.80.18^{🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns5.he.net`
MX	`mail.0x15.ca` ⭐
		A	2001:bc8:2d7e:ffff:e43b:943a:ad9d:b272^{🇫🇷 AS128762001:bc8::/32 Scaleway Paris, France}
			PTR	`mail.0x15.ca`
		A	195.154.108.82^{🇫🇷 AS12876195.154.0.0/16 Scaleway Paris, France}
			PTR	`mail.0x15.ca`
MX	`mxbackup1.junkemailfilter.com`⁽²⁰⁾
		A	184.105.182.149^{🇺🇸 HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA}
			PTR	`149-he.filtered.junkemailfilter.com`
MX	`mxbackup2.junkemailfilter.com`⁽³⁰⁾
		A	184.105.182.210^{🇺🇸 HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA}
			PTR	`tarbaby.ctyme.com`
		A	184.105.182.211^{🇺🇸 HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA}
		A	184.105.182.219^{🇺🇸 HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA}
		A	184.105.182.220^{🇺🇸 HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA}
		A	184.105.182.221^{🇺🇸 HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA}
		A	184.105.182.229^{🇺🇸 HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA}
TXT	`v=spf1 mx a ~all`
SOA	`ns1.he.net`hostmaster@he.net 2025-11-28 #0

`ca`

	DNSSEC	🔒 Signed (DS record present)
	NS	`prd-czp-05.corp.cira.ca` ⭐
	NS	`any.ca-servers.ca`
	NS	`c.ca-servers.ca`
	NS	`d.ca-servers.ca`
	NS	`j.ca-servers.ca`
	SOA	`prd-czp-05.corp.cira.ca`admin-dns@cira.ca serial=2603272100

🔒 HSTS Preload (+subdomains)

Subdomains

mail.0x15.ca

Same first word

0x15.de

0x15.ca

Similar names

01x5.com

0x51.org

501x.com

x501.com

510x.se

x510.com

x501.net

015x.de

x051.com

0x51.com

x105.ru

150x.co

105x.cn

5x10.co

x150.com

5x10.jp

x105.com

015x.cn

x150.de

150x.com

x015.com

105x.com

x105.cn

5x01.com

5x10.ch

105x.workers.dev

DNS History

10 records (10 active, 0 former)

●NSns1.he.net2026-03-09 → 2026-03-27 · 2 obs

● 2026-03-09 07:30:28
● 2026-03-27 21:43:58

●NSns2.he.net2026-03-09 → 2026-03-27 · 2 obs

● 2026-03-09 07:30:28
● 2026-03-27 21:43:58

●NSns3.he.net2026-03-09 → 2026-03-27 · 2 obs

● 2026-03-09 07:30:28
● 2026-03-27 21:43:58

●NSns4.he.net2026-03-09 → 2026-03-27 · 2 obs

● 2026-03-09 07:30:28
● 2026-03-27 21:43:58

●NSns5.he.net2026-03-09 → 2026-03-27 · 2 obs

● 2026-03-09 07:30:28
● 2026-03-27 21:43:58

●MXmail.0x15.ca2026-03-09 → 2026-03-27 · 2 obs

● 2026-03-09 07:30:28
● 2026-03-27 21:43:58

●MXmxbackup1.junkemailfilter.com2026-03-09 → 2026-03-27 · 2 obs

● 2026-03-09 07:30:28
● 2026-03-27 21:43:58

●MXmxbackup2.junkemailfilter.com2026-03-09 → 2026-03-27 · 2 obs

● 2026-03-09 07:30:28
● 2026-03-27 21:43:58

●A195.154.108.822026-03-09 → 2026-03-27 · 2 obs

● 2026-03-09 07:30:28
● 2026-03-27 21:43:58

●A2001:bc8:2d7e:ffff:e43b:943a:ad9d:b2722026-03-09 → 2026-03-27 · 2 obs

● 2026-03-09 07:30:28
● 2026-03-27 21:43:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
0x15.ca	ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net...	-

✅ Authoritative Response

Server:216.218.131.2

NS records: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net, ns5.he.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 0x15.ca (unsigned zone)

⏱️ Timing

Total: 1548ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.154.108.82`
AAAA	1	`2001:bc8:2d7e:ffff:e43b:943a:ad9d:b272`
NS	5	`ns5.he.net, ns3.he.net...`
MX	3	`mxbackup2.junkemailfilter.com (pri: 30), mxbackup1.junkemailfilter.com (pri: 20)...`
TXT	1	`v=spf1 mx a ~all`
SOA	1	`ns1.he.net hostmaster.he.net`

Analysis

Hierarchy

The parent of mail.0x15.ca is 0x15.ca.

IP Addresses

Two IP numbers are pointed to by 0x15.ca: 2001:bc8:2d7e:ffff:e43b:943a:ad9d:b272 and 195.154.108.82.

Other host names, for instance mail.0x15.ca, share IP numbers with 0x15.ca.

Name Servers

0x15.ca is delegated to five name servers: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net and ns5.he.net.

0x15.ca at least partially shares name servers with other domains, for instance olusum.com.tr, pro.mk, rvsdata.com, morajkar.com and deni.dk.