`helburn.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:1038^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:d221^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.16.56^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.33^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dorthy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dorthy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dorthy.ns.cloudflare.com`
		A	108.162.192.249^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	172.64.32.249^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	173.245.58.249^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
NS	`lloyd.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lloyd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lloyd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lloyd.ns.cloudflare.com`
		A	108.162.193.197^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lloyd.ns.cloudflare.com`
		A	172.64.33.197^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lloyd.ns.cloudflare.com`
		A	173.245.59.197^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lloyd.ns.cloudflare.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.16.56, 172.67.210.33
		IPv6	2606:4700:3032::6815:1038, 2606:4700:3033::ac43:d221
SOA	`dorthy.ns.cloudflare.com`dns@cloudflare.com serial=2399143631

`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=2603150330

⚠️ On DNS blocklist: tif

Same first word

helburn.ca

Similar names

benhurl.com

nrelhub.gov

lernhub.at

lernhub.de

lernhub.com

hrbenlu.com

DNS History

12 records (8 active, 4 former)

●NSdorthy.ns.cloudflare.com2026-03-12 → 2026-03-22 · 2 obs

● 2026-03-12 00:17:06
● 2026-03-22 17:33:24

●NSlloyd.ns.cloudflare.com2026-03-12 → 2026-03-22 · 2 obs

● 2026-03-12 00:17:06
● 2026-03-22 17:33:24

●MXmailstore1.secureserver.net2026-03-12 → 2026-03-22 · 2 obs

● 2026-03-12 00:17:06
● 2026-03-22 17:33:24

●MXsmtp.secureserver.net2026-03-12 → 2026-03-22 · 2 obs

● 2026-03-12 00:17:06
● 2026-03-22 17:33:24

●A104.21.16.562026-03-22 → 2026-03-22 · 3 obs

○ 2026-03-12 00:17:06
● 2026-03-22 17:33:22
● 2026-03-22 17:33:24

●A172.67.210.332026-03-22 → 2026-03-22 · 3 obs

○ 2026-03-12 00:17:06
● 2026-03-22 17:33:22
● 2026-03-22 17:33:24

○A188.114.96.02026-03-12 → 2026-03-12 · 3 obs

● 2026-03-12 00:17:06
○ 2026-03-22 17:33:22
○ 2026-03-22 17:33:24

○A188.114.97.02026-03-12 → 2026-03-12 · 3 obs

● 2026-03-12 00:17:06
○ 2026-03-22 17:33:22
○ 2026-03-22 17:33:24

●A2606:4700:3032::6815:10382026-03-22 → 2026-03-22 · 3 obs

○ 2026-03-12 00:17:06
● 2026-03-22 17:33:22
● 2026-03-22 17:33:24

●A2606:4700:3033::ac43:d2212026-03-22 → 2026-03-22 · 3 obs

○ 2026-03-12 00:17:06
● 2026-03-22 17:33:22
● 2026-03-22 17:33:24

○A2a06:98c1:3120::2026-03-12 → 2026-03-12 · 3 obs

● 2026-03-12 00:17:06
○ 2026-03-22 17:33:22
○ 2026-03-22 17:33:24

○A2a06:98c1:3121::2026-03-12 → 2026-03-12 · 3 obs

● 2026-03-12 00:17:06
○ 2026-03-22 17:33:22
○ 2026-03-22 17:33:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
helburn.ca	lloyd.ns.cloudflare.com, dorthy.ns.cloudflare.com	-

✅ Authoritative Response

Server: 108.162.193.197

NS records: lloyd.ns.cloudflare.com, dorthy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for helburn.ca (unsigned zone)

⏱️ Timing

Total: 951ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.16.56, 172.67.210.33`
AAAA	2	`2606:4700:3033::ac43:d221, 2606:4700:3032::6815:1038`
NS	2	`dorthy.ns.cloudflare.com, lloyd.ns.cloudflare.com`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dorthy.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

helburn.ca points to four IP numbers: 2606:4700:3032::6815:1038, 2606:4700:3033::ac43:d221, 104.21.16.56 and 172.67.210.33.

Other host names, for instance www.ai-checker.net, focalu.com, usaamah.ca, polystark.eu and picocoder.io share IP numbers with helburn.ca.

Name Servers

helburn.ca is delegated to two name servers: dorthy.ns.cloudflare.com and lloyd.ns.cloudflare.com.

helburn.ca uses the same name server setup as other domains, for instance hsn-online.com, dbcommunity.org, 22bet.co.uk, gold-ventures.com and hsnstore.fr.

helburn.ca shares name servers with other domains at least partially, for instance zere.com.tr, fitzplant.com, pizzeriatito.de, itstore.pe and chegstrom.com.

these name servers are commonly used together with rayden.ns.cloudflare.com and abby.ns.cloudflare.com.

Host names with six IP numbers: dorthy.ns.cloudflare.com points to 2606:4700:50::adf5:3af9, 2803:f800:50::6ca2:c0f9, 2a06:98c1:50::ac40:20f9, 108.162.192.249, 172.64.32.249 and 173.245.58.249; lloyd.ns.cloudflare.com points to 2606:4700:58::adf5:3bc5, 2803:f800:50::6ca2:c1c5, 2a06:98c1:50::ac40:21c5, 108.162.193.197, 172.64.33.197 and 173.245.59.197.

Mail Servers

helburn.ca is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

helburn.ca shares the same mail server setup as other domains, including sianastley.co.uk, cmpic.net, napoleonskywalker.com, optionsfrm.info and goodsamaritan.nsw.edu.au.

At least part of helburn.ca's mail servers are shared with other domains, for instance vicgear.com and lucasamado.com.

Host names with three IP numbers: mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.

helburn.ca - robtex.com

helburn.ca

ca

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`helburn.ca`

`ca`