`feedcheck.co`

DNSSEC	⚠️ Not signed
A	143.110.128.103^{🇺🇸 DIGITALOCEAN143.110.128.0/20 DigitalOcean}
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com` ⚠️ Not in parent delegation
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c0d::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f26.1e100.net`
		A	142.250.141.26^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-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::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	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
TXT	`google-site-verification=obk3jkn-ZR_p9-pm-9toqLs_XMNaxhGhKhk28E7t5ME`
TXT	`v=spf1 include:spf.mailjet.com include:_spf.google.com ~all`
SOA	`ns1.digitalocean.com`hostmaster@feedcheck.co serial=1723110996

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759618831

Previously MX for

feedcheck.co

Same first word

feedcheck.com

feedcheck.co

Similar names

checkfeed.com

DNS History

11 records (9 active, 2 former)

●NSns1.digitalocean.com2016-12-05 → 2026-03-26 · 2 obs

● 2016-12-05 01:39:32
● 2026-03-26 17:10:38

●NSns2.digitalocean.com2016-12-05 → 2026-03-26 · 2 obs

● 2016-12-05 01:39:32
● 2026-03-26 17:10:38

●NSns3.digitalocean.com2016-12-05 → 2026-03-26 · 2 obs

● 2016-12-05 01:39:32
● 2026-03-26 17:10:38

●MXalt1.aspmx.l.google.com2017-08-24 → 2026-03-26 · 2 obs

● 2017-08-24 04:33:38
● 2026-03-26 17:10:38

●MXalt2.aspmx.l.google.com2017-08-24 → 2026-03-26 · 2 obs

● 2017-08-24 04:33:38
● 2026-03-26 17:10:38

●MXalt3.aspmx.l.google.com2017-08-24 → 2026-03-26 · 2 obs

● 2017-08-24 04:33:38
● 2026-03-26 17:10:38

●MXalt4.aspmx.l.google.com2017-08-24 → 2026-03-26 · 2 obs

● 2017-08-24 04:33:38
● 2026-03-26 17:10:38

●MXaspmx.l.google.com2017-08-24 → 2026-03-26 · 2 obs

● 2017-08-24 04:33:38
● 2026-03-26 17:10:38

○MXfeedcheck.co2017-08-24 → 2017-08-24 · 3 obs

● 2017-08-24 04:33:38
○ 2026-03-13 21:55:16
○ 2026-03-26 17:10:38

○A107.170.220.2252016-12-05 → 2017-08-24 · 4 obs

● 2016-12-05 01:39:32
● 2017-08-24 04:33:38
○ 2026-03-13 21:55:16
○ 2026-03-26 17:10:38

●A143.110.128.1032026-03-13 → 2026-03-26 · 3 obs

○ 2017-08-24 04:33:38
● 2026-03-13 21:55:16
● 2026-03-26 17:10:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
feedcheck.co	ns1.digitalocean.com, ns2.digitalocean.com	-

✅ Authoritative Response

Server:172.64.52.210

NS records: ns1.digitalocean.com, ns2.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for feedcheck.co (unsigned zone)

⏱️ Timing

Total: 175ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`143.110.128.103`
NS	3	`ns2.digitalocean.com, ns1.digitalocean.com...`
MX	5	`alt1.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=obk3jkn-ZR_p9-p, v=spf1 include:spf.mailjet.com include:_`
SOA	1	`ns1.digitalocean.com hostmaster.feedchec`