`accessiblecheck.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:b505^{Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:53c3^{Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.83.195^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.5^{Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`donna.ns.cloudflare.com` ⭐
NS	`jose.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c58^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c358^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:2358^{Cloudflare2a06:98c1:50::/45}
		A	108.162.195.88^{Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.88^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.88^{Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.83.195, 172.67.181.5
		IPv6 hints	2606:4700:3034::ac43:b505, 2606:4700:3037::6815:53c3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=159, name=cloudflare-ech.com
SOA	`donna.ns.cloudflare.com`dns@cloudflare.com serial=2408081516

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783499221

Subdomains

www.accessiblecheck.com

Same first word

accessiblecheck.com

DNS History

14 records (6 active, 8 former)

●NSdonna.ns.cloudflare.com2026-06-14 → 2026-07-08 · 3 obs

○ 2021-03-29 18:03:08
● 2026-06-14 11:58:32
● 2026-07-08 08:28:44

●NSjose.ns.cloudflare.com2026-06-14 → 2026-07-08 · 3 obs

○ 2021-03-29 18:03:08
● 2026-06-14 11:58:32
● 2026-07-08 08:28:44

○NSns1.mijndnsserver.nl2016-12-13 → 2021-03-29 · 4 obs

● 2016-12-13 06:02:00
● 2021-03-29 18:03:08
○ 2026-06-14 11:58:32
○ 2026-07-08 08:28:44

○NSns2.mijndnsserver.nl2016-12-13 → 2021-03-29 · 4 obs

● 2016-12-13 06:02:00
● 2021-03-29 18:03:08
○ 2026-06-14 11:58:32
○ 2026-07-08 08:28:44

○NSns3.mijndnsserver.eu2016-12-13 → 2021-03-29 · 4 obs

● 2016-12-13 06:02:00
● 2021-03-29 18:03:08
○ 2026-06-14 11:58:32
○ 2026-07-08 08:28:44

○NSns4.mijndnsserver.net2016-12-13 → 2021-03-29 · 4 obs

● 2016-12-13 06:02:00
● 2021-03-29 18:03:08
○ 2026-06-14 11:58:32
○ 2026-07-08 08:28:44

○MXmail.accessiblecheck.com2016-12-13 → 2021-03-29 · 4 obs

● 2016-12-13 06:02:00
● 2021-03-29 18:03:08
○ 2026-06-14 11:58:32
○ 2026-07-08 08:28:44

●A104.21.83.1952026-06-14 → 2026-07-08 · 3 obs

○ 2021-03-29 18:03:08
● 2026-06-14 11:58:32
● 2026-07-08 08:28:44

●A172.67.181.52026-06-14 → 2026-07-08 · 3 obs

○ 2021-03-29 18:03:08
● 2026-06-14 11:58:32
● 2026-07-08 08:28:44

○A185.71.60.1362016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 06:02:00
○ 2017-10-23 16:14:56
○ 2026-07-08 08:28:44

○A185.71.61.402017-10-23 → 2021-03-29 · 5 obs

○ 2016-12-13 06:02:00
● 2017-10-23 16:14:56
● 2021-03-29 18:03:08
○ 2026-06-14 11:58:32
○ 2026-07-08 08:28:44

●A2606:4700:3034::ac43:b5052026-06-14 → 2026-07-08 · 3 obs

○ 2021-03-29 18:03:08
● 2026-06-14 11:58:32
● 2026-07-08 08:28:44

●A2606:4700:3037::6815:53c32026-06-14 → 2026-07-08 · 3 obs

○ 2021-03-29 18:03:08
● 2026-06-14 11:58:32
● 2026-07-08 08:28:44

○A2a03:38a0:61:40::12017-10-23 → 2021-03-29 · 5 obs

○ 2016-12-13 06:02:00
● 2017-10-23 16:14:56
● 2021-03-29 18:03:08
○ 2026-06-14 11:58:32
○ 2026-07-08 08:28:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
accessiblecheck.com	donna.ns.cloudflare.com, jose.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.88

NS records: donna.ns.cloudflare.com, jose.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for accessiblecheck.com (unsigned zone)

⏱️ Timing

Total: 1030ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.83.195, 172.67.181.5`
AAAA	2	`2606:4700:3036::ac43:b505, 2606:4700:3031::6815:53c3`
NS	2	`donna.ns.cloudflare.com, jose.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`donna.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (donna.ns.cloudflare.com, donna.ns.cloudflare.com, donna.ns.cloudflare.com...)

Analysis

Hierarchy

The domain www.accessiblecheck.com falls under the parent accessiblecheck.com.

IP Addresses

accessiblecheck.com directs to four IP numbers, which are 104.21.83.195, 172.67.181.5, 2606:4700:3034::ac43:b505 and 2606:4700:3037::6815:53c3.

Name Servers

Two name servers handle the delegation for accessiblecheck.com: donna.ns.cloudflare.com and jose.ns.cloudflare.com.

DNS names with 6 IP addresses:

jose.ns.cloudflare.com resolves to 108.162.195.88, 162.159.44.88 and 172.64.35.88 among others, with 3 other IP addresses in total.

accessiblecheck.com - robtex.com