checkvisa.work - dns.ninja

`checkvisa.work`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:ae45^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:6049^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.96.73^{Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.174.69^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`clint.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clint.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clint.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clint.ns.cloudflare.com`
		A	108.162.193.90^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clint.ns.cloudflare.com`
		A	172.64.33.90^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clint.ns.cloudflare.com`
		A	173.245.59.90^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clint.ns.cloudflare.com`
NS	`lovisa.ns.cloudflare.com`
		A	2606:4700:50::a29f:2627^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c227^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lovisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2227^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lovisa.ns.cloudflare.com`
		A	108.162.194.39^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	162.159.38.39^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	172.64.34.39^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.96.73, 172.67.174.69
		IPv6 hints	2606:4700:3030::ac43:ae45, 2606:4700:3035::6815:6049
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=41, name=cloudflare-ech.com
SOA	`clint.ns.cloudflare.com`dns@cloudflare.com serial=2408705184

`work`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.work` ⭐
	NS	`b.nic.work`
	NS	`c.nic.work`
	NS	`x.nic.work`
	NS	`y.nic.work`
	NS	`z.nic.work`
	SOA	`a.nic.work`admin@tldns.godaddy serial=1783423462

⚠️ On DNS blocklist: tif

Same first word

checkvisa.work

checkvisa.com

Similar names

visacheck.co.uk

visacheck.de

visacheck.com.au

visacheck.org

evaschick.de

visacheck.com

DNS History

13 records (11 active, 2 former)

●NSclint.ns.cloudflare.com2026-05-06 → 2026-07-07 · 2 obs

● 2026-05-06 23:12:58
● 2026-07-07 11:55:20

●NSlovisa.ns.cloudflare.com2026-05-06 → 2026-07-07 · 2 obs

● 2026-05-06 23:12:58
● 2026-07-07 11:55:20

●MXeforward1.registrar-servers.com2026-05-06 → 2026-07-07 · 2 obs

● 2026-05-06 23:12:58
● 2026-07-07 11:55:20

●MXeforward2.registrar-servers.com2026-05-06 → 2026-07-07 · 2 obs

● 2026-05-06 23:12:58
● 2026-07-07 11:55:20

●MXeforward3.registrar-servers.com2026-05-06 → 2026-07-07 · 2 obs

● 2026-05-06 23:12:58
● 2026-07-07 11:55:20

●MXeforward4.registrar-servers.com2026-05-06 → 2026-07-07 · 2 obs

● 2026-05-06 23:12:58
● 2026-07-07 11:55:20

●MXeforward5.registrar-servers.com2026-05-06 → 2026-07-07 · 2 obs

● 2026-05-06 23:12:58
● 2026-07-07 11:55:20

●A104.21.96.732026-05-06 → 2026-07-07 · 2 obs

● 2026-05-06 23:12:58
● 2026-07-07 11:55:20

●A172.67.174.692026-05-06 → 2026-07-07 · 2 obs

● 2026-05-06 23:12:58
● 2026-07-07 11:55:20

●A2606:4700:3030::ac43:ae452026-07-07 → 2026-07-07 · 2 obs

○ 2026-06-13 08:58:28
● 2026-07-07 11:55:20

●A2606:4700:3035::6815:60492026-07-07 → 2026-07-07 · 2 obs

○ 2026-06-13 08:58:28
● 2026-07-07 11:55:20

○A2606:4700:3035::ac43:ae452026-05-06 → 2026-06-13 · 3 obs

● 2026-05-06 23:12:58
● 2026-06-13 08:58:28
○ 2026-07-07 11:55:20

○A2606:4700:3036::6815:60492026-05-06 → 2026-06-13 · 3 obs

● 2026-05-06 23:12:58
● 2026-06-13 08:58:28
○ 2026-07-07 11:55:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
work	b.nic.work, y.nic.work, x.nic.work, a.nic.work...	12 records
checkvisa.work	clint.ns.cloudflare.com, lovisa.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.39

NS records: clint.ns.cloudflare.com, lovisa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkvisa.work (unsigned zone)

⏱️ Timing

Total: 491ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.174.69, 104.21.96.73`
AAAA	2	`2606:4700:3030::ac43:ae45, 2606:4700:3035::6815:6049`
NS	2	`clint.ns.cloudflare.com, lovisa.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`clint.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.work, b.nic.work, c.nic.work...)

Analysis

IP Addresses

checkvisa.work resolves to four IP addresses: 104.21.96.73, 172.67.174.69, 2606:4700:3030::ac43:ae45 and 2606:4700:3035::6815:6049.

Two other host names, along with bloxhub.st, (0x736578)set.biz and 55club03.com, also share IP numbers with checkvisa.work.

Name Servers

DNS delegation for checkvisa.work points to two name servers: clint.ns.cloudflare.com and lovisa.ns.cloudflare.com.

checkvisa.work shares its NS records with other domains, for example mytopslot.com, epced.com, henrich.eu and two others.

checkvisa.work partially shares its NS delegation with several other domains, including playboy.es, (0x736578)top1.moi, 779982.com and two others.

These name servers are regularly seen alongside wally.ns.cloudflare.com and marjory.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

clint.ns.cloudflare.com has IP addresses 108.162.193.90, 172.64.33.90 and 173.245.59.90, plus 3 other.

lovisa.ns.cloudflare.com has IP addresses 108.162.194.39, 162.159.38.39 and 172.64.34.39, plus 3 other.

Mail Servers

checkvisa.work is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

There is at least a partial MX overlap between checkvisa.work and other domains, including crbhll.com, kevinfernandez.dev, connectorhero.com and two others.

eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com are mail servers that frequently appear together with these mail servers.

Host names that point to one IP address:

eforward1.registrar-servers.com directs to 162.255.118.51.

eforward2.registrar-servers.com directs to 162.255.118.52.

eforward3.registrar-servers.com directs to 162.255.118.51.

eforward4.registrar-servers.com directs to 162.255.118.52.

eforward5.registrar-servers.com directs to 162.255.118.51.

Each of eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com resolves to 162.255.118.51.

Host names pointing to 162.255.118.52 IP addresses: eforward2.registrar-servers.com and eforward4.registrar-servers.com.