`attresponder.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:1752^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d1d7^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.82^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.215^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`clark.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b57^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c157^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clark.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2157^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clark.ns.cloudflare.com`
		A	108.162.193.87^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	172.64.33.87^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	173.245.59.87^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
NS	`lina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3abb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lina.ns.cloudflare.com`
		A	108.162.192.187^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	172.64.32.187^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	173.245.58.187^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.23.82, 172.67.209.215
		IPv6 hints	2606:4700:3031::6815:1752, 2606:4700:3035::ac43:d1d7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=101, name=cloudflare-ech.com
SOA	`clark.ns.cloudflare.com`dns@cloudflare.com serial=2400705595

`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=1777255871

Same first word

attresponder.com

Similar names

dpetersonart.com

edtransporte.com

detransporte.com

deetransport.com

da(0x706f726e)terest.com

DNS History

9 records (6 active, 3 former)

●NSclark.ns.cloudflare.com2026-04-02 → 2026-04-27 · 3 obs

○ 2020-01-15 05:58:52
● 2026-04-02 21:09:16
● 2026-04-27 02:23:38

●NSlina.ns.cloudflare.com2026-04-02 → 2026-04-27 · 3 obs

○ 2020-01-15 05:58:52
● 2026-04-02 21:09:16
● 2026-04-27 02:23:38

○NSns31.domaincontrol.com2020-01-15 → 2020-01-15 · 3 obs

● 2020-01-15 05:58:52
○ 2026-04-02 21:09:16
○ 2026-04-27 02:23:38

○NSns32.domaincontrol.com2020-01-15 → 2020-01-15 · 3 obs

● 2020-01-15 05:58:52
○ 2026-04-02 21:09:16
○ 2026-04-27 02:23:38

●A104.21.23.822026-04-02 → 2026-04-27 · 3 obs

○ 2020-01-15 05:58:52
● 2026-04-02 21:09:16
● 2026-04-27 02:23:38

●A172.67.209.2152026-04-02 → 2026-04-27 · 3 obs

○ 2020-01-15 05:58:52
● 2026-04-02 21:09:16
● 2026-04-27 02:23:38

○A184.168.221.552020-01-15 → 2020-01-15 · 3 obs

● 2020-01-15 05:58:52
○ 2026-04-02 21:09:16
○ 2026-04-27 02:23:38

●A2606:4700:3031::6815:17522026-04-02 → 2026-04-27 · 3 obs

○ 2020-01-15 05:58:52
● 2026-04-02 21:09:16
● 2026-04-27 02:23:38

●A2606:4700:3035::ac43:d1d72026-04-02 → 2026-04-27 · 3 obs

○ 2020-01-15 05:58:52
● 2026-04-02 21:09:16
● 2026-04-27 02:23:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
attresponder.com	clark.ns.cloudflare.com, lina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.187

NS records: clark.ns.cloudflare.com, lina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for attresponder.com (unsigned zone)

⏱️ Timing

Total: 378ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.209.215, 104.21.23.82`
AAAA	2	`2606:4700:3031::6815:1752, 2606:4700:3035::ac43:d1d7`
NS	2	`clark.ns.cloudflare.com, lina.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`clark.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

attresponder.com resolves to four IPs: 2606:4700:3031::6815:1752, 2606:4700:3035::ac43:d1d7, 104.21.23.82 and 172.67.209.215.

Other host names, for instance 91guochanjp0013.click, rajsspice.co.uk, aiamis.com.br, teyeriexmanagement.click and i-hurtownia.pl share IP numbers with attresponder.com.

Name Servers

attresponder.com has two name servers: clark.ns.cloudflare.com and lina.ns.cloudflare.com.

attresponder.com shares the same name server setup as other domains, for example buyessay.net, ankarafiziktedavimerkezi.com.tr, rpdy.us, ankaraotocikmaparca.com.tr and glashaus-rehm.de.

attresponder.com shares some name servers with other domains, for example oneglobalfinance.com, apekshatravels.com.np, 4000400360.com, apollokino.lv and ins.pl.

These name servers are often used together with keyla.ns.cloudflare.com, ray.ns.cloudflare.com and sevki.ns.cloudflare.com.

Host names with six IP numbers: clark.ns.cloudflare.com points to: 2606:4700:58::adf5:3b57, 2803:f800:50::6ca2:c157, 2a06:98c1:50::ac40:2157, 108.162.193.87, 172.64.33.87 and 173.245.59.87; lina.ns.cloudflare.com points to: 2606:4700:50::adf5:3abb, 2803:f800:50::6ca2:c0bb, 2a06:98c1:50::ac40:20bb, 108.162.192.187, 172.64.32.187 and 173.245.58.187.

attresponder.com - robtex.com