solidblock.co - dns.ninja

`solidblock.co`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:5ea2^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:8a12^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.162^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.138.18^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dolly.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a62^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c062^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dolly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2062^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dolly.ns.cloudflare.com`
		A	108.162.192.98^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	172.64.32.98^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	173.245.58.98^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
NS	`nico.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nico.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c393^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nico.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2393^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nico.ns.cloudflare.com`
		A	108.162.195.147^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nico.ns.cloudflare.com`
		A	162.159.44.147^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nico.ns.cloudflare.com`
		A	172.64.35.147^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nico.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-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	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.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::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`MS=ms85785115`
TXT	`facebook-domain-verification=9w3gc0nh1q90m3rypji4eyb8ssklv2`
TXT	`google-site-verification=moD_vnFzqTQCYAISQ1G0NhYw8DKlMOtsbHEdSjwznnw`
TXT	`v=spf1 include:_spf.google.com include:mail.zendesk.com ~all`
TXT	`zoho-verification=zb59621151.zmverify.zoho.in`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.94.162, 172.67.138.18
		IPv6 hints	2606:4700:3030::6815:5ea2, 2606:4700:3034::ac43:8a12
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=218, name=cloudflare-ech.com
SOA	`dolly.ns.cloudflare.com`dns@cloudflare.com serial=2410008320

`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=1759729310

Subdomains

www.solidblock.co

Same first word

solidblock.com

solidblock.net

solidblock.co

solidblock.io

Similar names

blocksolid.io

blocksolid.net

DNS History

19 records (11 active, 8 former)

●NSdolly.ns.cloudflare.com2026-02-17 → 2026-08-10 · 3 obs

○ 2019-04-20 14:26:16
● 2026-02-17 21:06:02
● 2026-08-10 03:58:06

●NSnico.ns.cloudflare.com2026-02-17 → 2026-08-10 · 3 obs

○ 2019-04-20 14:26:16
● 2026-02-17 21:06:02
● 2026-08-10 03:58:06

○NSns-100.awsdns-12.com2019-04-20 → 2019-04-20 · 3 obs

● 2019-04-20 14:26:16
○ 2026-02-17 21:06:02
○ 2026-08-10 03:58:06

○NSns-1303.awsdns-34.org2019-04-20 → 2019-04-20 · 3 obs

● 2019-04-20 14:26:16
○ 2026-02-17 21:06:02
○ 2026-08-10 03:58:06

○NSns-1647.awsdns-13.co.uk2019-04-20 → 2019-04-20 · 3 obs

● 2019-04-20 14:26:16
○ 2026-02-17 21:06:02
○ 2026-08-10 03:58:06

○NSns-799.awsdns-35.net2019-04-20 → 2019-04-20 · 3 obs

● 2019-04-20 14:26:16
○ 2026-02-17 21:06:02
○ 2026-08-10 03:58:06

●MXalt1.aspmx.l.google.com2019-04-20 → 2026-08-10 · 5 obs

● 2019-04-20 14:26:16
● 2026-05-24 07:31:22
○ 2026-06-07 20:38:26
● 2026-07-19 14:21:48
● 2026-08-10 03:58:06

●MXalt2.aspmx.l.google.com2019-04-20 → 2026-08-10 · 5 obs

● 2019-04-20 14:26:16
● 2026-05-24 07:31:22
○ 2026-06-07 20:38:26
● 2026-07-19 14:21:48
● 2026-08-10 03:58:06

●MXalt3.aspmx.l.google.com2019-04-20 → 2026-08-10 · 5 obs

● 2019-04-20 14:26:16
● 2026-05-24 07:31:22
○ 2026-06-07 20:38:26
● 2026-07-19 14:21:48
● 2026-08-10 03:58:06

●MXalt4.aspmx.l.google.com2019-04-20 → 2026-08-10 · 5 obs

● 2019-04-20 14:26:16
● 2026-05-24 07:31:22
○ 2026-06-07 20:38:26
● 2026-07-19 14:21:48
● 2026-08-10 03:58:06

●MXaspmx.l.google.com2019-04-20 → 2026-08-10 · 5 obs

● 2019-04-20 14:26:16
● 2026-05-24 07:31:22
○ 2026-06-07 20:38:26
● 2026-07-19 14:21:48
● 2026-08-10 03:58:06

●A104.21.94.1622026-02-17 → 2026-08-10 · 6 obs

○ 2019-04-20 14:26:16
● 2026-02-17 21:06:02
● 2026-05-24 07:31:22
○ 2026-06-07 20:38:26
● 2026-07-19 14:21:48
● 2026-08-10 03:58:06

○A143.95.233.852019-04-20 → 2019-04-20 · 3 obs

● 2019-04-20 14:26:16
○ 2026-02-17 21:06:02
○ 2026-08-10 03:58:06

●A172.67.138.182026-02-17 → 2026-08-10 · 6 obs

○ 2019-04-20 14:26:16
● 2026-02-17 21:06:02
● 2026-05-24 07:31:22
○ 2026-06-07 20:38:26
● 2026-07-19 14:21:48
● 2026-08-10 03:58:06

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-05 → 2026-03-05 · 4 obs

○ 2026-03-05 17:55:20
● 2026-03-05 23:04:04
○ 2026-03-21 03:00:16
○ 2026-08-10 03:58:06

●A2606:4700:3030::6815:5ea22026-08-10 → 2026-08-10 · 2 obs

○ 2026-07-19 14:21:48
● 2026-08-10 03:58:06

○A2606:4700:3031::6815:5ea22026-02-17 → 2026-07-19 · 9 obs

○ 2019-04-20 14:26:16
● 2026-02-17 21:06:02
● 2026-03-05 17:55:20
○ 2026-03-05 23:04:04
● 2026-03-21 03:00:16
● 2026-05-24 07:31:22
○ 2026-06-07 20:38:26
● 2026-07-19 14:21:48
○ 2026-08-10 03:58:06

○A2606:4700:3033::ac43:8a122026-02-17 → 2026-07-19 · 9 obs

●A2606:4700:3034::ac43:8a122026-08-10 → 2026-08-10 · 2 obs

○ 2026-07-19 14:21:48
● 2026-08-10 03:58:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
solidblock.co	nico.ns.cloudflare.com, dolly.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.98

NS records: nico.ns.cloudflare.com, dolly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for solidblock.co (unsigned zone)

⏱️ Timing

Total: 494ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.94.162, 172.67.138.18`
AAAA	2	`2606:4700:3034::ac43:8a12, 2606:4700:3030::6815:5ea2`
NS	2	`dolly.ns.cloudflare.com, nico.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	5	`MS=ms85785115, facebook-domain-verification=9w3gc0nh1q9...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dolly.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

www.solidblock.co is a subdomain of solidblock.co.

IP Addresses

solidblock.co points to the four IP addresses 104.21.94.162, 172.67.138.18, 2606:4700:3030::6815:5ea2 and 2606:4700:3034::ac43:8a12.

opbca.org, pooltablemoversabbotsford.com, notecoupons.com plus two other host names have IP numbers in common with solidblock.co.

Name Servers

solidblock.co is served by two delegated name servers, dolly.ns.cloudflare.com and nico.ns.cloudflare.com.

The name server configuration of solidblock.co is shared with other domains, for instance tolentogroup.com, cendanthealth.com, royalbarrywills.com and two others.

The name servers of solidblock.co overlap at least partially with those of other domains — among them forgetabou(0x74697473)upperclub.ca, 019681.com, ee88g.ink and two more.

These name servers commonly appear alongside the name servers arch.ns.cloudflare.com and julissa.ns.cloudflare.com.

Hosts with 6 IP addresses each:

dolly.ns.cloudflare.com carries IP addresses 108.162.192.98, 172.64.32.98 and 173.245.58.98, with 3 other addresses beyond those.

nico.ns.cloudflare.com carries IP addresses 108.162.195.147, 162.159.44.147 and 172.64.35.147, with 3 other addresses beyond those.

Mail Servers

solidblock.co has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by solidblock.co are shared with other domains: ns500794.ns500841.ns500841.ns500794.ns500795.ns500821.ns500795.ns500794.ns500794.ns500821.ns500790.lustypartnersfinder.com, emprendedorex.com, duffield.co and two others among them.

These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx.l.google.com maps to two IP addresses — 172.253.62.27 and 2607:f8b0:4004:c09::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.