precursor.ca - dns.ninja

`precursor.ca`

DNSSEC	🔒 Signed (DS record present)
A	184.70.38.254^{🇨🇦 ASN-SHAW184.70.32.0/19}
		PTR	`mail.precursor.ca`
NS	`dns1.easydns.com` ⭐
		A	2620:49:3::10^{🇨🇦 EDNS2620:49:3::/48 EasyDNS Technologies DNS3.easydns.org IPv6}
			PTR	`dns1.easydns.com`
		A	64.68.196.10^{🇨🇦 EDNS64.68.196.0/24 EasyDNS Technologies DNS3.easydns.org}
			PTR	`dns1.easydns.com`
NS	`dns2.easydns.net`
		A	2620:49:2::10^{🇨🇦 EDNS2620:49:2::/48 DNS2 EasyDNS via Path.net used for anycast; nodes are globally distributed offices: 4243C Dundas Street West, Suite 405 Etobicoke ON M8X 1Y3 Canada}
			PTR	`dns2.easydns.net`
		A	64.68.193.10^{🇨🇦 EDNS64.68.193.0/24 EasyDNS DNS2.easydns.net}
			PTR	`dns2.easydns.net`
NS	`dns3.easydns.ca`
		A	2620:49:1::10^{🇨🇦 EDNS2620:49:1::/48 DNS3 (previously DNS1) EasyDNS via Path.net used for anycast; nodes globally distributed offices: 4243C Dundas Street West, Suite 405 Etobicoke ON M8X 1Y3 Canada}
			PTR	`dns3.easydns.ca`
			PTR	`dns3.easydns.org`
		A	64.68.192.10^{🇨🇦 EDNS64.68.192.0/24 EasyDNS Technologies DNS1.easydns.com}
			PTR	`dns3.easydns.ca`
			PTR	`dns3.easydns.org`
MX	`precursor-ca.p10.mxthunder.com` ⭐
		A	209.41.68.192^{🇺🇸 DATABANK209.41.68.0/24}
			PTR	`bolt105b.mxthunder.net`
		A	216.172.106.52^{🇺🇸 COREXCHANGE-AS216.172.96.0/20 CoreXchange 1950 Stemmons Frwy Suite 4006 Dallas, TX 75207}
MX	`precursor-ca.p20.mxthunder.net`⁽²⁰⁾
		A	216.172.106.52^{🇺🇸 COREXCHANGE-AS216.172.96.0/20 CoreXchange 1950 Stemmons Frwy Suite 4006 Dallas, TX 75207}
MX	`precursor-ca.p30.mxthunder.net`⁽³⁰⁾
		A	209.41.68.192^{🇺🇸 DATABANK209.41.68.0/24}
			PTR	`bolt105b.mxthunder.net`
MX	`precursor-ca.p40.mxthunder.net`⁽⁴⁰⁾
		A	209.41.68.192^{🇺🇸 DATABANK209.41.68.0/24}
			PTR	`bolt105b.mxthunder.net`
		A	216.172.106.52^{🇺🇸 COREXCHANGE-AS216.172.96.0/20 CoreXchange 1950 Stemmons Frwy Suite 4006 Dallas, TX 75207}
TXT	`keybase-site-verification=Yhhz2Ge-l_KFe8u1blx-yLygJGqExlvIhB9Rq-tnSUg`
TXT	`v=spf1 ip4:184.70.38.254 a:mail.precursor.ca include:mail.zendesk.com include...`
TXT	`opka9jjsub9ceji73o91f220m5`
TXT	`apple-domain-verification=9B8xF5vP1nyLewUu9KYziF6dzT2rY-vkMKn45IXjIQA`
TXT	`apple-domain-verification=FhQ5pcntx9cGumxT`
TXT	`google-site-verification=rOiNyc6flpXKu6PjFw_BuduaShZcNbCLV9aJ_Ew4f6s`
TXT	`MS=892DAC6AF9BC412B2BED90907CC558EAD87A32DA`
SOA	`dns1.easydns.com`zone@easydns.com serial=1779312247

`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=2608132100

WOT: SAFE (60/100)

Subdomains

alpha.precursor.ca

mail.precursor.ca

www.precursor.ca

Same first word

precursor.com

precursor.in

precursor.com.cn

precursor.co

precursor.jp

precursor.de

precursor.online

precursor.ro

precursor.co.nz

precursor.co.jp

precursor.eu

precursor.fi

precursor.top

precursor.info

precursor.ca

precursor.com.sg

precursor.nl

precursor.co.kr

precursor.org

Similar names

cursorerp.com

supercorr.com

percursor.com

procurers.nl

procurers.com

rrpcourse.com

DNS History

17 records (8 active, 9 former)

○NSdns0.easydns.com2015-06-08 → 2016-04-18 · 5 obs

○ 2009-01-14 00:10:52
● 2015-06-08 15:21:46
● 2016-04-18 13:26:20
○ 2016-12-30 02:56:42
○ 2026-08-13 21:44:34

●NSdns1.easydns.com2015-06-08 → 2026-08-13 · 3 obs

○ 2009-01-14 00:10:52
● 2015-06-08 15:21:46
● 2026-08-13 21:44:34

●NSdns2.easydns.net2015-06-08 → 2026-08-13 · 3 obs

○ 2009-01-14 00:10:52
● 2015-06-08 15:21:46
● 2026-08-13 21:44:34

●NSdns3.easydns.ca2015-06-08 → 2026-08-13 · 3 obs

○ 2009-01-14 00:10:52
● 2015-06-08 15:21:46
● 2026-08-13 21:44:34

○NSns1.easydns.com2009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 00:10:52
○ 2015-06-08 15:21:46
○ 2026-08-13 21:44:34

○NSns2.easydns.com2009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 00:10:52
○ 2015-06-08 15:21:46
○ 2026-08-13 21:44:34

○NSns3.easydns.org2009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 00:10:52
○ 2015-06-08 15:21:46
○ 2026-08-13 21:44:34

○NSns6.easydns.net2009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 00:10:52
○ 2015-06-08 15:21:46
○ 2026-08-13 21:44:34

○NSremote1.easydns.com2009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 00:10:52
○ 2015-06-08 15:21:46
○ 2026-08-13 21:44:34

○NSremote2.easydns.com2009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 00:10:52
○ 2015-06-08 15:21:46
○ 2026-08-13 21:44:34

○MXmail.precursor.ca2009-01-14 → 2016-12-30 · 4 obs

● 2009-01-14 00:10:52
● 2016-12-30 02:56:42
○ 2026-03-09 14:42:50
○ 2026-08-13 21:44:34

●MXprecursor-ca.p10.mxthunder.com2026-03-09 → 2026-08-13 · 3 obs

○ 2016-12-30 02:56:42
● 2026-03-09 14:42:50
● 2026-08-13 21:44:34

●MXprecursor-ca.p20.mxthunder.net2026-03-09 → 2026-08-13 · 3 obs

○ 2016-12-30 02:56:42
● 2026-03-09 14:42:50
● 2026-08-13 21:44:34

●MXprecursor-ca.p30.mxthunder.net2026-03-09 → 2026-08-13 · 3 obs

○ 2016-12-30 02:56:42
● 2026-03-09 14:42:50
● 2026-08-13 21:44:34

●MXprecursor-ca.p40.mxthunder.net2026-03-09 → 2026-08-13 · 3 obs

○ 2016-12-30 02:56:42
● 2026-03-09 14:42:50
● 2026-08-13 21:44:34

○MXsmtp.easydns.com2009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 00:10:52
○ 2015-06-08 15:21:46
○ 2026-08-13 21:44:34

●A184.70.38.2542015-06-08 → 2026-08-13 · 3 obs

○ 2009-01-14 00:10:52
● 2015-06-08 15:21:46
● 2026-08-13 21:44:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
precursor.ca	dns1.easydns.com, dns2.easydns.net, dns3.easydns.ca	2 records

✅ Authoritative Response

Server:64.68.192.10

NS records: dns1.easydns.com, dns2.easydns.net, dns3.easydns.ca

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 377ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`184.70.38.254`
NS	3	`dns2.easydns.net, dns1.easydns.com...`
MX	4	`precursor-ca.p10.mxthunder.com (pri: 10), precursor-ca.p40.mxthunder.net (pri: 40)...`
TXT	7	`v=spf1 ip4:184.70.38.254 a:mail.precurso, MS=892DAC6AF9BC412B2BED90907CC558EAD87A3...`
SOA	1	`dns1.easydns.com zone.easydns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns3.easydns.ca, dns3.easydns.ca)

Analysis

Hierarchy

precursor.ca sits above alpha.precursor.ca, mail.precursor.ca and www.precursor.ca in the domain hierarchy.

IP Addresses

precursor.ca has exactly one IP address — 184.70.38.254.

Further host names like alpha.precursor.ca and mail.precursor.ca overlap in IP numbers with precursor.ca.

Name Servers

precursor.ca has three name servers — dns3.easydns.ca, dns1.easydns.com and dns2.easydns.net.

There is at least partial name server overlap between precursor.ca and other domains — lobbyist.net, mmc.gov, biosyent.com and two more among them.

These name servers regularly appear alongside dns3.easydns.org, ns1.easydns.com, ns2.easydns.com and 6 other name servers in NS record sets.

Each of dns3.easydns.ca, dns1.easydns.com and dns2.easydns.net points to two IP numbers. dns3.easydns.ca points to 64.68.192.10 and 2620:49:1::10. dns1.easydns.com points to 64.68.196.10 and 2620:49:3::10. dns2.easydns.net points to 64.68.193.10 and 2620:49:2::10.

Mail Servers

Mail for precursor.ca is handled by four mail servers: precursor-ca.p10.mxthunder.com, precursor-ca.p20.mxthunder.net, precursor-ca.p30.mxthunder.net and precursor-ca.p40.mxthunder.net.

Host names pointing to two IP addresses:

precursor-ca.p10.mxthunder.com resolves to 209.41.68.192 and 216.172.106.52.

precursor-ca.p40.mxthunder.net resolves to 209.41.68.192 and 216.172.106.52.

Host names resolving to a single IP address:

precursor-ca.p20.mxthunder.net resolves to 216.172.106.52.

precursor-ca.p30.mxthunder.net resolves to 209.41.68.192.

Three host names point to 209.41.68.192: precursor-ca.p10.mxthunder.com, precursor-ca.p40.mxthunder.net and precursor-ca.p30.mxthunder.net.

Three host names point to 216.172.106.52: precursor-ca.p10.mxthunder.com, precursor-ca.p40.mxthunder.net and precursor-ca.p20.mxthunder.net.