firstreference.ca - robtex.com

firstreference.ca

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:1d33🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:ab5d🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.29.51Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.171.93🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfatima.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26bc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfatima.ns.cloudflare.com
A2803:f800:50::6ca2:c2bc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfatima.ns.cloudflare.com
A2a06:98c1:50::ac40:22bc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfatima.ns.cloudflare.com
A108.162.194.188🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfatima.ns.cloudflare.com
A162.159.38.188Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfatima.ns.cloudflare.com
A172.64.34.188🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfatima.ns.cloudflare.com
NSrohin.ns.cloudflare.com
A2606:4700:58::a29f:2c99🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrohin.ns.cloudflare.com
A2803:f800:50::6ca2:c399🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrohin.ns.cloudflare.com
A2a06:98c1:50::ac40:2399🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrohin.ns.cloudflare.com
A108.162.195.153🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrohin.ns.cloudflare.com
A162.159.44.153Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrohin.ns.cloudflare.com
A172.64.35.153🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrohin.ns.cloudflare.com
TXTv=spf1 ip4:52.233.23.37 ip4:52.233.63.15 ip4:52.237.27.109 ip4:52.233.59.80 ...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.29.51, 172.67.171.93
IPv6 hints2606:4700:3031::6815:1d33, 2606:4700:3032::ac43:ab5d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=101, name=cloudflare-ech.com
SOAfatima.ns.cloudflare.comdns@cloudflare.com serial=2402751175

ca

DNSSEC🔒 Signed (DS record present)
NSprd-czp-05.corp.cira.ca ⭐
NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca
SOAprd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2605121330

Same first word

firstreference.com
firstreference.ca

DNS History

10 records (6 active, 4 former)

202120222023202420252026NSfatima.ns.cloudflare.comrohin.ns.cloudflare.comc.dns.hostway.netd.dns.hostway.netA104.21.29.51172.67.171.932606:4700:3031::6815:1d332606:4700:3032::ac43:ab5d172.64.80.164.23.52.7
○NSc.dns.hostway.net2020-01-23 → 2020-01-23 · 3 obs
● 2020-01-23 00:02:54
○ 2026-02-17 11:21:12
○ 2026-05-12 14:10:18
○NSd.dns.hostway.net2020-01-23 → 2020-01-23 · 3 obs
● 2020-01-23 00:02:54
○ 2026-02-17 11:21:12
○ 2026-05-12 14:10:18
●NSfatima.ns.cloudflare.com2026-02-17 → 2026-05-12 · 3 obs
○ 2020-01-23 00:02:54
● 2026-02-17 11:21:12
● 2026-05-12 14:10:18
●NSrohin.ns.cloudflare.com2026-02-17 → 2026-05-12 · 3 obs
○ 2020-01-23 00:02:54
● 2026-02-17 11:21:12
● 2026-05-12 14:10:18
●A104.21.29.512026-04-05 → 2026-05-12 · 3 obs
○ 2026-02-17 11:21:12
● 2026-04-05 06:21:28
● 2026-05-12 14:10:18
○A172.64.80.12026-02-17 → 2026-02-17 · 4 obs
○ 2020-01-23 00:02:54
● 2026-02-17 11:21:12
○ 2026-04-05 06:21:28
○ 2026-05-12 14:10:18
●A172.67.171.932026-04-05 → 2026-05-12 · 3 obs
○ 2026-02-17 11:21:12
● 2026-04-05 06:21:28
● 2026-05-12 14:10:18
●A2606:4700:3031::6815:1d332026-02-17 → 2026-05-12 · 3 obs
○ 2020-01-23 00:02:54
● 2026-02-17 11:21:12
● 2026-05-12 14:10:18
●A2606:4700:3032::ac43:ab5d2026-02-17 → 2026-05-12 · 3 obs
○ 2020-01-23 00:02:54
● 2026-02-17 11:21:12
● 2026-05-12 14:10:18
○A64.23.52.72020-01-23 → 2020-01-23 · 3 obs
● 2020-01-23 00:02:54
○ 2026-02-17 11:21:12
○ 2026-05-12 14:10:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cac.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca-
firstreference.carohin.ns.cloudflare.com, fatima.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.153

NS records: rohin.ns.cloudflare.com, fatima.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstreference.ca (unsigned zone)

⏱️ Timing

Total: 422ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.29.51, 172.67.171.93
AAAA22606:4700:3031::6815:1d33, 2606:4700:3032::ac43:ab5d
NS2fatima.ns.cloudflare.com, rohin.ns.cloudflare.com
TXT1v=spf1 ip4:52.233.23.37 ip4:52.233.63.15
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1fatima.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

firstreference.ca resolves to four IP numbers: 2606:4700:3031::6815:1d33, 2606:4700:3032::ac43:ab5d, 104.21.29.51 and 172.67.171.93.

Other host names such as mpoline77.com, garryldeaslawoffice.com, www.xdisc.biz, www.winterfreak.es and chaatoman.com share IPs with firstreference.ca.

Name Servers

firstreference.ca is delegated to two name servers: fatima.ns.cloudflare.com and rohin.ns.cloudflare.com.

firstreference.ca shares the same name server setup as gremiotravelassistance.com.br, theamericanpatches.com, gfsfx.com, egypa.org and richsmartfx.com.

firstreference.ca at least partially shares name servers with other domains, for instance sobberlabs.digital, belezapg11.com, podestaworks.digital, acylalflow.click and metaldays.net.

these name servers are commonly used with pedro.ns.cloudflare.com, kira.ns.cloudflare.com, fred.ns.cloudflare.com and aragorn.ns.cloudflare.com.

Host names with six IP numbers:

fatima.ns.cloudflare.com points to 2606:4700:50::a29f:26bc, 2803:f800:50::6ca2:c2bc, 2a06:98c1:50::ac40:22bc, 108.162.194.188, 162.159.38.188 and 172.64.34.188.

rohin.ns.cloudflare.com points to 2606:4700:58::a29f:2c99, 2803:f800:50::6ca2:c399, 2a06:98c1:50::ac40:2399, 108.162.195.153, 162.159.44.153 and 172.64.35.153.