first.ca - dns.ninja

`first.ca`

DNSSEC	⚠️ Not signed
A	3.99.18.122^{🇨🇦 Amazon3.98.0.0/15 EC2 YUL prefix}
		PTR	`ec2-3-99-18-122.ca-central-1.compute.amazonaws.com`
A	15.157.112.31^{🇨🇦 Amazon15.156.0.0/15 EC2 YUL prefix}
A	16.52.13.106^{🇺🇸 Amazon16.52.0.0/16 EC2 YUL prefix}
NS	`ns-1888.awsdns-44.co.uk` ⭐
		A	2600:9000:5307:6000::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1888.awsdns-44.co.uk`
		A	205.251.199.96^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1888.awsdns-44.co.uk`
NS	`ns-1123.awsdns-12.org`
		A	2600:9000:5304:6300::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1123.awsdns-12.org`
		A	205.251.196.99^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1123.awsdns-12.org`
NS	`ns-113.awsdns-14.com`
		A	2600:9000:5300:7100::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-113.awsdns-14.com`
		A	205.251.192.113^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-113.awsdns-14.com`
NS	`ns-697.awsdns-23.net`
		A	2600:9000:5302:b900::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-697.awsdns-23.net`
		A	205.251.194.185^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-697.awsdns-23.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
SOA	`ns-1888.awsdns-44.co.uk`awsdns-hostmaster@amazon.com serial=1

`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=2607040830

Same first word

first.jp.net

first.academy

first.in.ua

first.run

first.fish

first.dk

first.sa

first.cl

first.center

first.hu

first.green

first.events

first.bg

first.com.mx

first.me

first.co.il

first.report

first.or.kr

first.net.ua

first.ua

first.ag

first.si

first.ca

first.ly

first.cn

first.church

first.ie

first.eu

first.gr

first.dev

first.com

first.io

first.ltd

first.com.my

first.lv

first.st

first.name

first.ro

first.club.tw

first.net.my

first.in

first.ne.jp

first.glass

first.vc

first.li

first.com.ua

first.us

first.training

first.tv

first.biz.ua

first.social

first.com.au

first.lib.ms.us

first.pt

first.es

first.news

first.am

first.tours

first.in-berlin.de

first.tech

first.restaurant

first.camera

first.edu

first.com.tr

first.vip

first.al

first.com.eg

first.fr

first.com.pl

first.com.jo

first.de

first.com.qa

first.is

first.global

first.digital

first.plumbing

first.dp.ua

first.vn

first.pe.kr

first.games

first.myshopify.com

first.ru

first.email

first.rs

first.camp

first.tools

first.bank

first.pet

first.ventures

first.gov.il

first.to

first.com.tw

first.com.es

first.co.uk

first.net

first.wtf

first.farm

first.biz

first.info

first.uz

first.vote

first.school

first.today

first.no

first.pictures

first.org

first.sg

first.plus

first.at

first.capital

first.media

first.cash

first.bz

Similar names

frits.ca

frist.be

fistr.com

fisrt.com

frits.in

rifts.ru

istrf.org

sitfr.it

frits.us

srfit.com

fisrt.net

frits.nl

frist.us

frist.org.uk

frits.vlaanderen

frtis.vip

strfi.com

rifst.ru

frits.de

frist.com.cn

frits.at

frist.org

srfti.ac.in

frist.dk

ritsf.com

siftr.in

rifts.to

frist.com

frits.ch

irtfs.com

rftsi.com

rifts.finance

rifts.net

fsirt.com

fsrit.com

frits.com

frits.be

frist.at

trifs.co.uk

frist.eu

frits.dk

DNS History

48 records (12 active, 36 former)

●NSns-1123.awsdns-12.org2026-02-24 → 2026-07-04 · 3 obs

○ 2018-09-25 20:12:26
● 2026-02-24 13:39:58
● 2026-07-04 08:45:54

●NSns-113.awsdns-14.com2026-02-24 → 2026-07-04 · 3 obs

○ 2018-09-25 20:12:26
● 2026-02-24 13:39:58
● 2026-07-04 08:45:54

●NSns-1888.awsdns-44.co.uk2026-02-24 → 2026-07-04 · 3 obs

○ 2018-09-25 20:12:26
● 2026-02-24 13:39:58
● 2026-07-04 08:45:54

●NSns-697.awsdns-23.net2026-02-24 → 2026-07-04 · 3 obs

○ 2018-09-25 20:12:26
● 2026-02-24 13:39:58
● 2026-07-04 08:45:54

○NSns1.domain-dns.ca2015-07-25 → 2018-09-25 · 4 obs

● 2015-07-25 16:46:28
● 2018-09-25 20:12:26
○ 2026-02-24 13:39:58
○ 2026-07-04 08:45:54

○NSns1.domain-dns.com2015-07-25 → 2018-09-25 · 4 obs

● 2015-07-25 16:46:28
● 2018-09-25 20:12:26
○ 2026-02-24 13:39:58
○ 2026-07-04 08:45:54

○NSns2.domain-dns.ca2015-07-25 → 2018-09-25 · 4 obs

● 2015-07-25 16:46:28
● 2018-09-25 20:12:26
○ 2026-02-24 13:39:58
○ 2026-07-04 08:45:54

○NSns2.domain-dns.com2015-07-25 → 2018-09-25 · 4 obs

● 2015-07-25 16:46:28
● 2018-09-25 20:12:26
○ 2026-02-24 13:39:58
○ 2026-07-04 08:45:54

○NSns3.domain-dns.ca2015-07-25 → 2018-09-25 · 4 obs

● 2015-07-25 16:46:28
● 2018-09-25 20:12:26
○ 2026-02-24 13:39:58
○ 2026-07-04 08:45:54

○NSns3.domain-dns.com2015-07-25 → 2018-09-25 · 4 obs

● 2015-07-25 16:46:28
● 2018-09-25 20:12:26
○ 2026-02-24 13:39:58
○ 2026-07-04 08:45:54

●MXalt1.aspmx.l.google.com2026-02-24 → 2026-07-04 · 2 obs

● 2026-02-24 13:39:58
● 2026-07-04 08:45:54

●MXalt2.aspmx.l.google.com2026-02-24 → 2026-07-04 · 2 obs

● 2026-02-24 13:39:58
● 2026-07-04 08:45:54

●MXalt3.aspmx.l.google.com2026-02-24 → 2026-07-04 · 2 obs

● 2026-02-24 13:39:58
● 2026-07-04 08:45:54

●MXalt4.aspmx.l.google.com2026-02-24 → 2026-07-04 · 2 obs

● 2026-02-24 13:39:58
● 2026-07-04 08:45:54

●MXaspmx.l.google.com2026-02-24 → 2026-07-04 · 2 obs

● 2026-02-24 13:39:58
● 2026-07-04 08:45:54

○A15.156.255.1102026-02-24 → 2026-02-24 · 4 obs

○ 2018-09-25 20:12:26
● 2026-02-24 13:39:58
○ 2026-03-04 09:37:42
○ 2026-07-04 08:45:54

○A15.156.40.1062026-03-26 → 2026-04-04 · 5 obs

○ 2026-03-16 20:51:40
● 2026-03-26 03:43:46
● 2026-04-04 02:13:32
○ 2026-04-06 04:03:36
○ 2026-07-04 08:45:54

○A15.157.108.2342026-05-09 → 2026-05-09 · 5 obs

○ 2026-04-28 07:24:20
● 2026-05-09 07:23:14
● 2026-05-09 13:16:22
○ 2026-06-09 05:51:56
○ 2026-07-04 08:45:54

●A15.157.112.312026-07-04 → 2026-07-04 · 2 obs

○ 2026-06-21 14:18:32
● 2026-07-04 08:45:54

○A15.157.255.1982026-03-04 → 2026-03-04 · 4 obs

○ 2026-02-24 13:39:58
● 2026-03-04 09:37:42
○ 2026-03-16 20:51:40
○ 2026-07-04 08:45:54

○A15.157.37.1682026-03-04 → 2026-03-04 · 4 obs

○ 2026-02-24 13:39:58
● 2026-03-04 09:37:42
○ 2026-03-16 20:51:40
○ 2026-07-04 08:45:54

○A15.222.158.2412026-06-21 → 2026-06-21 · 3 obs

○ 2026-06-09 05:51:56
● 2026-06-21 14:18:32
○ 2026-07-04 08:45:54

○A15.222.217.1362026-06-21 → 2026-06-21 · 3 obs

○ 2026-06-09 05:51:56
● 2026-06-21 14:18:32
○ 2026-07-04 08:45:54

○A15.223.124.2032026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-06 04:03:36
● 2026-04-28 07:24:20
○ 2026-05-09 07:23:14
○ 2026-07-04 08:45:54

○A15.223.80.152026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-06 04:03:36
● 2026-04-28 07:24:20
○ 2026-05-09 07:23:14
○ 2026-07-04 08:45:54

○A16.52.121.262026-05-09 → 2026-05-09 · 5 obs

○ 2026-04-28 07:24:20
● 2026-05-09 07:23:14
● 2026-05-09 13:16:22
○ 2026-06-09 05:51:56
○ 2026-07-04 08:45:54

●A16.52.13.1062026-07-04 → 2026-07-04 · 2 obs

○ 2026-06-21 14:18:32
● 2026-07-04 08:45:54

○A16.52.143.1032026-06-09 → 2026-06-09 · 4 obs

○ 2026-05-09 13:16:22
● 2026-06-09 05:51:56
○ 2026-06-21 14:18:32
○ 2026-07-04 08:45:54

○A16.52.205.2072026-06-09 → 2026-06-09 · 4 obs

○ 2026-05-09 13:16:22
● 2026-06-09 05:51:56
○ 2026-06-21 14:18:32
○ 2026-07-04 08:45:54

○A16.52.249.1242026-06-09 → 2026-06-09 · 4 obs

○ 2026-05-09 13:16:22
● 2026-06-09 05:51:56
○ 2026-06-21 14:18:32
○ 2026-07-04 08:45:54

○A16.54.151.932026-04-06 → 2026-04-06 · 4 obs

○ 2026-04-04 02:13:32
● 2026-04-06 04:03:36
○ 2026-04-28 07:24:20
○ 2026-07-04 08:45:54

○A16.54.179.872026-06-21 → 2026-06-21 · 3 obs

○ 2026-06-09 05:51:56
● 2026-06-21 14:18:32
○ 2026-07-04 08:45:54

○A16.54.71.2252026-03-16 → 2026-03-16 · 4 obs

○ 2026-03-04 09:37:42
● 2026-03-16 20:51:40
○ 2026-03-26 03:43:46
○ 2026-07-04 08:45:54

○A16.54.74.432026-03-04 → 2026-03-04 · 4 obs

○ 2026-02-24 13:39:58
● 2026-03-04 09:37:42
○ 2026-03-16 20:51:40
○ 2026-07-04 08:45:54

○A3.96.230.352026-02-24 → 2026-07-04 · 2 obs

○ 2026-02-24 13:39:58
○ 2026-07-04 08:45:54

○A3.96.78.2202026-04-04 → 2026-04-06 · 5 obs

○ 2026-03-27 23:29:26
● 2026-04-04 02:13:32
● 2026-04-06 04:03:36
○ 2026-04-28 07:24:20
○ 2026-07-04 08:45:54

○A3.97.4.1632026-05-09 → 2026-05-09 · 5 obs

○ 2026-04-28 07:24:20
● 2026-05-09 07:23:14
● 2026-05-09 13:16:22
○ 2026-06-09 05:51:56
○ 2026-07-04 08:45:54

○A3.97.92.762026-02-24 → 2026-07-04 · 2 obs

○ 2026-02-24 13:39:58
○ 2026-07-04 08:45:54

○A3.98.115.252026-03-16 → 2026-03-16 · 4 obs

○ 2026-03-04 09:37:42
● 2026-03-16 20:51:40
○ 2026-03-26 03:43:46
○ 2026-07-04 08:45:54

●A3.99.18.1222026-07-04 → 2026-07-04 · 2 obs

○ 2026-06-21 14:18:32
● 2026-07-04 08:45:54

○A35.182.2.1122026-02-24 → 2026-02-24 · 4 obs

○ 2018-09-25 20:12:26
● 2026-02-24 13:39:58
○ 2026-03-04 09:37:42
○ 2026-07-04 08:45:54

○A35.182.20.1292026-03-26 → 2026-04-06 · 5 obs

○ 2026-03-16 20:51:40
● 2026-03-26 03:43:46
● 2026-04-06 04:03:36
○ 2026-04-28 07:24:20
○ 2026-07-04 08:45:54

○A35.182.89.552026-03-16 → 2026-03-16 · 4 obs

○ 2026-03-04 09:37:42
● 2026-03-16 20:51:40
○ 2026-03-26 03:43:46
○ 2026-07-04 08:45:54

○A52.60.169.1432026-03-26 → 2026-03-27 · 5 obs

○ 2026-03-16 20:51:40
● 2026-03-26 03:43:46
● 2026-03-27 23:29:26
○ 2026-04-04 02:13:32
○ 2026-07-04 08:45:54

○A52.60.190.2042026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-06 04:03:36
● 2026-04-28 07:24:20
○ 2026-05-09 07:23:14
○ 2026-07-04 08:45:54

○A52.60.192.342026-02-24 → 2026-02-24 · 4 obs

○ 2018-09-25 20:12:26
● 2026-02-24 13:39:58
○ 2026-03-04 09:37:42
○ 2026-07-04 08:45:54

○A67.223.102.782015-07-25 → 2018-09-25 · 4 obs

● 2015-07-25 16:46:28
● 2018-09-25 20:12:26
○ 2026-02-24 13:39:58
○ 2026-07-04 08:45:54

○A99.79.104.742026-02-24 → 2026-07-04 · 2 obs

○ 2026-02-24 13:39:58
○ 2026-07-04 08:45:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	any.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca	-
first.ca	ns-113.awsdns-14.com, ns-697.awsdns-23.net, ns-1123.awsdns-12.org, ns-1888.awsdns-44.co.uk	-

✅ Authoritative Response

Server:205.251.199.96

NS records: ns-113.awsdns-14.com, ns-697.awsdns-23.net, ns-1123.awsdns-12.org, ns-1888.awsdns-44.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for first.ca (unsigned zone)

⏱️ Timing

Total: 707ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`16.52.13.106, 3.99.18.122...`
NS	4	`ns-1123.awsdns-12.org, ns-113.awsdns-14.com...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
SOA	1	`ns-1888.awsdns-44.co.uk awsdns-hostmaste`

Analysis

IP Addresses

first.ca resolves to three IP addresses: 3.99.18.122, 15.157.112.31 and 16.52.13.106.

Name Servers

The NS records for first.ca point to four name servers: ns-113.awsdns-14.com, ns-697.awsdns-23.net, ns-1123.awsdns-12.org and ns-1888.awsdns-44.co.uk.

first.ca shares at least some of its name servers with other domains, including d3m24mlayr3kd7.cloudfront.net, jima.media, xmcnmarket.net and two others.

The host names ns-113.awsdns-14.com, ns-697.awsdns-23.net, ns-1123.awsdns-12.org and ns-1888.awsdns-44.co.uk each resolve to two IP addresses: ns-113.awsdns-14.com resolves to 205.251.192.113 and 2600:9000:5300:7100::1; ns-697.awsdns-23.net resolves to 205.251.194.185 and 2600:9000:5302:b900::1; ns-1123.awsdns-12.org resolves to 205.251.196.99 and 2600:9000:5304:6300::1; ns-1888.awsdns-44.co.uk resolves to 205.251.199.96 and 2600:9000:5307:6000::1.

Mail Servers

first.ca is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between first.ca and other domains, including miamibeach.agency, lasalle.edu.sg, mojakariera.com.mk and two others.

alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.

Host names that have two IP addresses:

aspmx.l.google.com maps to two IP addresses — 172.253.63.26 and 2607:f8b0:4004:c09::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.