refo.ca - dns.ninja

`refo.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:ab3b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:1d09^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.29.9^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.171.59^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jerry.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jerry.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jerry.ns.cloudflare.com`
		A	108.162.193.182^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
		A	172.64.33.182^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
		A	173.245.59.182^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
NS	`nina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a88^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c088^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2088^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nina.ns.cloudflare.com`
		A	108.162.192.136^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	172.64.32.136^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	173.245.58.136^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 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::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.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	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=xoIBIXKn1bT1IYxUeMSoA4yMAxDvQmJBTfeq0KsHI2I`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.29.9, 172.67.171.59
		IPv6 hints	2606:4700:3032::ac43:ab3b, 2606:4700:3034::6815:1d09
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com
SOA	`jerry.ns.cloudflare.com`dns@cloudflare.com serial=2410894237

`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=2608070300

Same first word

refo.pl

refo.org

refo.ch

refo.online

refo.dk

refo.fr

refo.at

refo.ru

refo.com.hk

refo.net

refo.ca

refo.com

refo.cz

refo.de

refo.cn

refo.eu

refo.jp

refo.ir

refo.co.jp

refo.site

refo.mobi

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fore.be

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froe.se

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fore.net

fore.it

fero.co.nz

fore.tv

oerf.com

freo.co.nz

fore.fr

oref.live

erof.ru

froe.nl

freo.money

oref.de

ofer.dk

efor.dk

efro.jp

freo.org

fero.city

efro.ru

fero.ch

fore.mx

erfo.org

erfo.info

fero.be

rofe.net

erfo.pl

rofe.co.uk

rofe.nl

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fore.org

orfe.de

fore.us

roef.studio

erfo.hu

rofe.eu

rofe.com.mx

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DNS History

29 records (11 active, 18 former)

●NSjerry.ns.cloudflare.com2015-10-29 → 2026-08-07 · 3 obs

○ 2015-06-26 07:17:46
● 2015-10-29 23:42:50
● 2026-08-07 03:23:50

●NSnina.ns.cloudflare.com2015-10-29 → 2026-08-07 · 3 obs

○ 2015-06-26 07:17:46
● 2015-10-29 23:42:50
● 2026-08-07 03:23:50

○NSpdns1.ultradns.net2015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 07:17:46
○ 2015-10-29 23:42:50
○ 2026-08-07 03:23:50

○NSpdns2.ultradns.net2015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 07:17:46
○ 2015-10-29 23:42:50
○ 2026-08-07 03:23:50

○NSpdns3.ultradns.org2015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 07:17:46
○ 2015-10-29 23:42:50
○ 2026-08-07 03:23:50

○NSpdns4.ultradns.org2015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 07:17:46
○ 2015-10-29 23:42:50
○ 2026-08-07 03:23:50

○NSpdns5.ultradns.info2015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 07:17:46
○ 2015-10-29 23:42:50
○ 2026-08-07 03:23:50

○NSpdns6.ultradns.co.uk2015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 07:17:46
○ 2015-10-29 23:42:50
○ 2026-08-07 03:23:50

●MXalt1.aspmx.l.google.com2026-03-02 → 2026-08-07 · 3 obs

○ 2017-02-11 12:37:28
● 2026-03-02 02:51:38
● 2026-08-07 03:23:50

●MXalt2.aspmx.l.google.com2026-03-02 → 2026-08-07 · 3 obs

○ 2017-02-11 12:37:28
● 2026-03-02 02:51:38
● 2026-08-07 03:23:50

●MXalt3.aspmx.l.google.com2026-03-02 → 2026-08-07 · 3 obs

○ 2017-02-11 12:37:28
● 2026-03-02 02:51:38
● 2026-08-07 03:23:50

●MXalt4.aspmx.l.google.com2026-03-02 → 2026-08-07 · 3 obs

○ 2017-02-11 12:37:28
● 2026-03-02 02:51:38
● 2026-08-07 03:23:50

●MXaspmx.l.google.com2026-03-02 → 2026-08-07 · 3 obs

○ 2017-02-11 12:37:28
● 2026-03-02 02:51:38
● 2026-08-07 03:23:50

○MXmx.refo.ca.cust.b.hostedemail.com2015-06-26 → 2017-02-11 · 4 obs

● 2015-06-26 07:17:46
● 2017-02-11 12:37:28
○ 2026-03-02 02:51:38
○ 2026-08-07 03:23:50

●A104.21.29.92026-05-11 → 2026-08-07 · 11 obs

○ 2026-05-09 09:03:18
● 2026-05-11 17:24:34
● 2026-06-01 06:00:42
○ 2026-06-07 04:04:42
● 2026-06-09 11:46:06
● 2026-06-14 02:37:56
○ 2026-06-14 20:21:32
● 2026-06-16 00:11:44
○ 2026-07-13 07:57:24
● 2026-08-07 03:23:48
● 2026-08-07 03:23:50

○A104.31.72.2042015-10-29 → 2017-02-11 · 5 obs

○ 2015-06-26 07:17:46
● 2015-10-29 23:42:50
● 2017-02-11 12:37:28
○ 2026-03-02 02:51:38
○ 2026-08-07 03:23:50

○A104.31.73.2042015-10-29 → 2017-02-11 · 5 obs

○ 2015-06-26 07:17:46
● 2015-10-29 23:42:50
● 2017-02-11 12:37:28
○ 2026-03-02 02:51:38
○ 2026-08-07 03:23:50

●A172.67.171.592026-05-11 → 2026-08-07 · 11 obs

○A188.114.96.02026-03-02 → 2026-07-13 · 13 obs

○ 2017-02-11 12:37:28
● 2026-03-02 02:51:38
● 2026-05-09 09:03:18
○ 2026-05-11 17:24:34
○ 2026-06-01 06:00:42
● 2026-06-07 04:04:42
○ 2026-06-09 11:46:06
○ 2026-06-14 02:37:56
● 2026-06-14 20:21:32
○ 2026-06-16 00:11:44
● 2026-07-13 07:57:24
○ 2026-08-07 03:23:48
○ 2026-08-07 03:23:50

○A188.114.97.02026-03-02 → 2026-07-13 · 13 obs

○A2400:cb00:2048:1::681f:48cc2015-10-29 → 2017-02-11 · 5 obs

○ 2015-06-26 07:17:46
● 2015-10-29 23:42:50
● 2017-02-11 12:37:28
○ 2026-03-02 02:51:38
○ 2026-08-07 03:23:50

○A2400:cb00:2048:1::681f:49cc2015-10-29 → 2017-02-11 · 5 obs

○ 2015-06-26 07:17:46
● 2015-10-29 23:42:50
● 2017-02-11 12:37:28
○ 2026-03-02 02:51:38
○ 2026-08-07 03:23:50

○A2606:4700:3031::ac43:ab3b2026-05-11 → 2026-06-16 · 10 obs

●A2606:4700:3032::ac43:ab3b2026-08-07 → 2026-08-07 · 3 obs

○ 2026-07-13 07:57:24
● 2026-08-07 03:23:48
● 2026-08-07 03:23:50

●A2606:4700:3034::6815:1d092026-08-07 → 2026-08-07 · 3 obs

○ 2026-07-13 07:57:24
● 2026-08-07 03:23:48
● 2026-08-07 03:23:50

○A2606:4700:3036::6815:1d092026-05-11 → 2026-06-16 · 10 obs

○A2a06:98c1:3120::2026-03-02 → 2026-07-13 · 13 obs

○A2a06:98c1:3121::2026-03-02 → 2026-07-13 · 13 obs

○A72.52.4.952015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 07:17:46
○ 2015-10-29 23:42:50
○ 2026-08-07 03:23:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
refo.ca	jerry.ns.cloudflare.com, nina.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.182

NS records: jerry.ns.cloudflare.com, nina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for refo.ca (unsigned zone)

⏱️ Timing

Total: 633ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.29.9, 172.67.171.59`
AAAA	2	`2606:4700:3032::ac43:ab3b, 2606:4700:3034::6815:1d09`
NS	2	`jerry.ns.cloudflare.com, nina.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`google-site-verification=xoIBIXKn1bT1IYx`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jerry.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

refo.ca has four IP addresses: 104.21.29.9, 172.67.171.59, 2606:4700:3032::ac43:ab3b and 2606:4700:3034::6815:1d09.

Two other host names, along with iepesm.edu.pe, mollyhaven.com and globalnest.ca, also share IP numbers with refo.ca.

Name Servers

refo.ca has two authoritative name servers — jerry.ns.cloudflare.com and nina.ns.cloudflare.com.

refo.ca shares its NS records with other domains, for example patricklfischer.com, christinadionnesanders.com, andysfrukt.se and two others.

refo.ca partially shares its NS delegation with several other domains, including kpopradio.net, uttarakhandnewstoday.net, puzzletravel.com and two others.

These name servers are regularly seen alongside meera.ns.cloudflare.com and sandy.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

jerry.ns.cloudflare.com points to 108.162.193.182, 172.64.33.182, 173.245.59.182 and 3 other IP addresses.

nina.ns.cloudflare.com points to 108.162.192.136, 172.64.32.136, 173.245.58.136 and 3 other IP addresses.

Mail Servers

Mail for refo.ca is handled by five mail servers, namely 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 refo.ca and other domains, including powersuitmedia.com, seaintuit.com, ns500765.ns500699.ns500734.ns500699.ns500734.ns500693.ns500699.ns500699.ns500693.ns500699.ns500588.ns500699.ns500632.ns500612.ns500602.dtrkdll.com and two others.

These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Host names that have two IP addresses:

aspmx.l.google.com resolves to 64.233.180.26 and 2607:f8b0:4004:c1b::1a.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.