`clawtank.dev`

DNSSEC	⚠️ Not signed
A	66.33.60.35^{🇺🇸 Amazon66.33.60.0/24 EC2 Prefix}
A	76.76.21.123^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`noah.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c185^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`noah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2185^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`noah.ns.cloudflare.com`
		A	108.162.193.133^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	172.64.33.133^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	173.245.59.133^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
NS	`ophelia.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ophelia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ophelia.ns.cloudflare.com`
		A	108.162.194.248^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	162.159.38.248^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	172.64.34.248^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-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	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.27^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4001:c70::1b^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f27.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
TXT	`google-site-verification=Rex-NrFB_BmjImaGSdgdt7AkQiQ13_-0MX5qX5p2N_s`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`noah.ns.cloudflare.com`dns@cloudflare.com serial=2402205762

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

clawtank.dev

DNS History

27 records (9 active, 18 former)

●NSnoah.ns.cloudflare.com2026-03-31 → 2026-05-09 · 2 obs

● 2026-03-31 17:22:32
● 2026-05-09 17:25:26

●NSophelia.ns.cloudflare.com2026-03-31 → 2026-05-09 · 2 obs

● 2026-03-31 17:22:32
● 2026-05-09 17:25:26

●MXalt1.aspmx.l.google.com2026-03-31 → 2026-05-09 · 2 obs

● 2026-03-31 17:22:32
● 2026-05-09 17:25:26

●MXalt2.aspmx.l.google.com2026-03-31 → 2026-05-09 · 2 obs

● 2026-03-31 17:22:32
● 2026-05-09 17:25:26

●MXalt3.aspmx.l.google.com2026-03-31 → 2026-05-09 · 2 obs

● 2026-03-31 17:22:32
● 2026-05-09 17:25:26

●MXalt4.aspmx.l.google.com2026-03-31 → 2026-05-09 · 2 obs

● 2026-03-31 17:22:32
● 2026-05-09 17:25:26

●MXaspmx.l.google.com2026-03-31 → 2026-05-09 · 2 obs

● 2026-03-31 17:22:32
● 2026-05-09 17:25:26

○A104.21.95.582026-03-31 → 2026-03-31 · 3 obs

● 2026-03-31 17:22:32
○ 2026-04-30 04:36:18
○ 2026-05-09 17:25:26

○A172.67.143.862026-03-31 → 2026-03-31 · 3 obs

● 2026-03-31 17:22:32
○ 2026-04-30 04:36:18
○ 2026-05-09 17:25:26

○A2606:4700:3031::ac43:8f562026-03-31 → 2026-03-31 · 3 obs

● 2026-03-31 17:22:32
○ 2026-04-30 04:36:18
○ 2026-05-09 17:25:26

○A2606:4700:3035::6815:5f3a2026-03-31 → 2026-03-31 · 3 obs

● 2026-03-31 17:22:32
○ 2026-04-30 04:36:18
○ 2026-05-09 17:25:26

○A66.33.60.1292026-05-02 → 2026-05-03 · 9 obs

○ 2026-05-01 19:45:08
● 2026-05-02 03:20:52
○ 2026-05-02 04:00:46
○ 2026-05-02 14:04:32
● 2026-05-02 20:19:20
○ 2026-05-03 11:02:36
● 2026-05-03 11:43:58
○ 2026-05-03 16:19:58
○ 2026-05-09 17:25:26

○A66.33.60.1302026-04-30 → 2026-04-30 · 4 obs

○ 2026-04-30 04:36:18
● 2026-04-30 18:36:36
○ 2026-05-01 02:37:40
○ 2026-05-09 17:25:26

○A66.33.60.1932026-05-01 → 2026-05-01 · 4 obs

○ 2026-04-30 18:36:36
● 2026-05-01 02:37:40
○ 2026-05-01 16:37:56
○ 2026-05-09 17:25:26

○A66.33.60.1942026-05-01 → 2026-05-05 · 10 obs

○ 2026-05-01 02:37:40
● 2026-05-01 16:37:56
○ 2026-05-01 19:45:08
○ 2026-05-02 20:19:20
● 2026-05-03 11:02:36
○ 2026-05-03 11:43:58
○ 2026-05-05 05:04:00
● 2026-05-05 14:10:16
○ 2026-05-05 20:25:28
○ 2026-05-09 17:25:26

○A66.33.60.342026-05-02 → 2026-05-03 · 7 obs

○ 2026-05-02 04:00:46
● 2026-05-02 07:59:30
○ 2026-05-02 14:04:32
○ 2026-05-03 11:43:58
● 2026-05-03 16:19:58
○ 2026-05-04 19:45:58
○ 2026-05-09 17:25:26

●A66.33.60.352026-05-05 → 2026-05-09 · 3 obs

○ 2026-05-05 14:10:16
● 2026-05-05 20:25:28
● 2026-05-09 17:25:26

○A66.33.60.662026-05-01 → 2026-05-05 · 7 obs

○ 2026-05-01 16:37:56
● 2026-05-01 19:45:08
○ 2026-05-02 03:20:52
○ 2026-05-04 19:45:58
● 2026-05-05 05:04:00
○ 2026-05-05 14:10:16
○ 2026-05-09 17:25:26

○A66.33.60.672026-04-30 → 2026-05-04 · 12 obs

○ 2026-03-31 17:22:32
● 2026-04-30 04:36:18
○ 2026-04-30 18:36:36
○ 2026-05-02 03:20:52
● 2026-05-02 04:00:46
○ 2026-05-02 07:59:30
● 2026-05-02 14:04:32
○ 2026-05-02 20:19:20
○ 2026-05-03 16:19:58
● 2026-05-04 19:45:58
○ 2026-05-05 05:04:00
○ 2026-05-09 17:25:26

●A76.76.21.1232026-05-05 → 2026-05-09 · 3 obs

○ 2026-05-05 14:10:16
● 2026-05-05 20:25:28
● 2026-05-09 17:25:26

○A76.76.21.1422026-05-01 → 2026-05-05 · 7 obs

○ 2026-05-01 16:37:56
● 2026-05-01 19:45:08
○ 2026-05-02 03:20:52
○ 2026-05-04 19:45:58
● 2026-05-05 05:04:00
○ 2026-05-05 14:10:16
○ 2026-05-09 17:25:26

○A76.76.21.1642026-05-02 → 2026-05-03 · 7 obs

○ 2026-05-02 04:00:46
● 2026-05-02 07:59:30
○ 2026-05-02 14:04:32
○ 2026-05-03 11:43:58
● 2026-05-03 16:19:58
○ 2026-05-04 19:45:58
○ 2026-05-09 17:25:26

○A76.76.21.222026-05-02 → 2026-05-03 · 9 obs

○A76.76.21.2412026-05-01 → 2026-05-01 · 4 obs

○ 2026-04-30 18:36:36
● 2026-05-01 02:37:40
○ 2026-05-01 16:37:56
○ 2026-05-09 17:25:26

○A76.76.21.612026-04-30 → 2026-04-30 · 4 obs

○ 2026-04-30 04:36:18
● 2026-04-30 18:36:36
○ 2026-05-01 02:37:40
○ 2026-05-09 17:25:26

○A76.76.21.932026-05-01 → 2026-05-05 · 10 obs

○A76.76.21.982026-04-30 → 2026-05-04 · 12 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
clawtank.dev	ophelia.ns.cloudflare.com, noah.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.248

NS records: ophelia.ns.cloudflare.com, noah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for clawtank.dev (unsigned zone)

⏱️ Timing

Total: 778ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`66.33.60.129, 76.76.21.22`
NS	2	`noah.ns.cloudflare.com, ophelia.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=Rex-NrFB_BmjIma, v=spf1 include:_spf.google.com ~all`
SOA	1	`noah.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

clawtank.dev points to two IPs: 66.33.60.35 and 76.76.21.123.

Other host names, for instance tjkoh.li, www.bazemore.me, hausaerzte-bad-schwartau.de, mail.thejaypatel.com and douvy.com share IP numbers with clawtank.dev.

Name Servers

Two name servers noah.ns.cloudflare.com and ophelia.ns.cloudflare.com are delegated to clawtank.dev.

clawtank.dev uses the same name server configuration as other domains, such as houstonpoolpumps.com, netshow.co, netshow.it, latelierwaxdeclarisse.com and smadison.k12.in.us.

clawtank.dev at least partially shares name servers with other domains such as resolvlabsrectifier.pro, cusswordstack.digital, cash2.shop, 1156v.com and formulabest.com.

these name servers are commonly used with the name servers annalise.ns.cloudflare.com.

Host names with six IP numbers: Host name noah.ns.cloudflare.com points to 2606:4700:58::adf5:3b85, 2803:f800:50::6ca2:c185, 2a06:98c1:50::ac40:2185, 108.162.193.133, 172.64.33.133 and 173.245.59.133; host name ophelia.ns.cloudflare.com points to 2606:4700:50::a29f:26f8, 2803:f800:50::6ca2:c2f8, 2a06:98c1:50::ac40:22f8, 108.162.194.248, 162.159.38.248 and 172.64.34.248.

Mail Servers

clawtank.dev is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

clawtank.dev shares mail servers with other domains at least in part, for instance adishah.com, ns500759.ns500759.ns500698.ns500735.ns500736.ns500735.ns500735.ns500576.ns500698.ns500686.ns500686.ns500576.ns500619.trackreceptor.com, pct.deals, thetraces.com and iwesp.com.

These mail servers are commonly used together with aspmx2.googlemail.com and aspmx3.googlemail.com.

Two IPs per host name:

aspmx.l.google.com points to: 2607:f8b0:4004:c07::1b and 172.253.122.27

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.26

alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.27

alt3.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1b and 172.253.135.27

alt4.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1b and 192.178.209.26

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

clawtank.dev - robtex.com

clawtank.dev

dev

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`clawtank.dev`

`dev`