checkify.plus - dns.ninja

`checkify.plus`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2956^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a344^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.41.86^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.163.68^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`grace.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`grace.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`grace.ns.cloudflare.com`
		A	108.162.192.159^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
		A	172.64.32.159^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
		A	173.245.58.159^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
NS	`rob.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rob.ns.cloudflare.com`
		A	108.162.193.140^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	172.64.33.140^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	173.245.59.140^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
MX	`mx2.zoho.eu` ⭐
		A	185.230.214.166^{🇳🇱 ZOHO-EU185.230.214.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
MX	`mx3.zoho.eu`⁽²⁰⁾
		A	185.230.212.166^{🇳🇱 ZOHO-EU185.230.212.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
MX	`mx.zoho.eu`⁽⁵⁰⁾
		A	185.20.209.166^{🇨🇭 COMPUTERLINE185.20.209.0/24}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
		A	185.230.214.166^{🇳🇱 ZOHO-EU185.230.214.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
TXT	`google-site-verification=CFmgX5Q6s7sefYapGsYU--LPKYPenBI4KXWehSwdlgw`
TXT	`mailerlite-domain-verification=f8658d5dbb8917360f368d7c43b787b9250df790`
TXT	`v=spf1 include:zohomail.eu a mx include:_spf.mlsend.com ~all`
TXT	`zoho-verification=zb89681002.zmverify.zoho.eu`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.41.86, 172.67.163.68
		IPv6 hints	2606:4700:3030::6815:2956, 2606:4700:3037::ac43:a344
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=248, name=cloudflare-ech.com
SOA	`grace.ns.cloudflare.com`dns@cloudflare.com serial=2410213806

`plus`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.plus` ⭐
	NS	`v0n1.nic.plus`
	NS	`v0n2.nic.plus`
	NS	`v0n3.nic.plus`
	NS	`v2n0.nic.plus`
	NS	`v2n1.nic.plus`
	SOA	`v0n0.nic.plus`hostmaster@donuts.email serial=1784946625

Same first word

checkify.net

checkify.plus

checkify.pro

checkify.com

DNS History

10 records (9 active, 1 former)

●NSgrace.ns.cloudflare.com2026-03-29 → 2026-07-25 · 2 obs

● 2026-03-29 02:55:48
● 2026-07-25 03:21:10

●NSrob.ns.cloudflare.com2026-03-29 → 2026-07-25 · 2 obs

● 2026-03-29 02:55:48
● 2026-07-25 03:21:10

●MXmx.zoho.eu2026-03-29 → 2026-07-25 · 2 obs

● 2026-03-29 02:55:48
● 2026-07-25 03:21:10

●MXmx2.zoho.eu2026-03-29 → 2026-07-25 · 2 obs

● 2026-03-29 02:55:48
● 2026-07-25 03:21:10

●MXmx3.zoho.eu2026-03-29 → 2026-07-25 · 2 obs

● 2026-03-29 02:55:48
● 2026-07-25 03:21:10

●A104.21.41.862026-07-25 → 2026-07-25 · 2 obs

○ 2026-06-05 22:02:08
● 2026-07-25 03:21:10

●A172.67.163.682026-07-25 → 2026-07-25 · 2 obs

○ 2026-06-05 22:02:08
● 2026-07-25 03:21:10

○A198.202.211.12026-03-29 → 2026-06-05 · 3 obs

● 2026-03-29 02:55:48
● 2026-06-05 22:02:08
○ 2026-07-25 03:21:10

●A2606:4700:3030::6815:29562026-07-25 → 2026-07-25 · 2 obs

○ 2026-06-05 22:02:08
● 2026-07-25 03:21:10

●A2606:4700:3037::ac43:a3442026-07-25 → 2026-07-25 · 2 obs

○ 2026-06-05 22:02:08
● 2026-07-25 03:21:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
plus	v0n0.nic.plus, v0n1.nic.plus, v0n2.nic.plus, v0n3.nic.plus...	12 records
checkify.plus	rob.ns.cloudflare.com, grace.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.159

NS records: rob.ns.cloudflare.com, grace.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkify.plus (unsigned zone)

⏱️ Timing

Total: 490ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.163.68, 104.21.41.86`
AAAA	2	`2606:4700:3030::6815:2956, 2606:4700:3037::ac43:a344`
NS	2	`grace.ns.cloudflare.com, rob.ns.cloudflare.com`
MX	3	`mx.zoho.eu (pri: 10), mx2.zoho.eu (pri: 20)...`
TXT	4	`google-site-verification=CFmgX5Q6s7sefYa, mailerlite-domain-verification=f8658d5db...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`grace.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.plus, v0n0.nic.plus, v0n1.nic.plus...)

Analysis

IP Addresses

checkify.plus resolves to four IP addresses: 104.21.41.86, 172.67.163.68, 2606:4700:3030::6815:2956 and 2606:4700:3037::ac43:a344.

Among the host names that share IP numbers with checkify.plus are patienten-beratung.net, duckduckgo.web2world.workers.dev, cpanel.hulul.site and two others.

Name Servers

checkify.plus uses two name servers for its delegation: grace.ns.cloudflare.com and rob.ns.cloudflare.com.

checkify.plus has the same name server delegation as a number of other domains, such as edlinna.com, araprodutora.com, cuevana3.work and two more.

checkify.plus has at least partial name server overlap with other domains, such as echobucket.com, oceanmind.com, dustyrichards.com and two others.

It is common to see these name servers used together with name servers pablo.ns.cloudflare.com and algin.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname grace.ns.cloudflare.com directs to 108.162.192.159, 172.64.32.159 and 173.245.58.159 along with 3 other IP addresses.

Hostname rob.ns.cloudflare.com directs to 108.162.193.140, 172.64.33.140 and 173.245.59.140 along with 3 other IP addresses.

Mail Servers

checkify.plus has three mail servers: mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu.

checkify.plus shares at least some of its mail servers with other domains — for example sky-traffic.net, albatross-junior.gr, rotulplus.com and two more.

Hosts with two IP numbers each:

mx.zoho.eu directs traffic to 185.20.209.166 and 185.230.214.166.

Hosts that resolve to one IP address:

mx2.zoho.eu has the IP address 185.230.214.166.

mx3.zoho.eu has the IP address 185.230.212.166.

Both mx.zoho.eu and mx2.zoho.eu resolve to 185.230.214.166 IP addresses each.