`3thra.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:5193^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bdfe^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.147^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.254^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aria.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c044^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aria.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2044^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aria.ns.cloudflare.com`
		A	108.162.192.68^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	172.64.32.68^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	173.245.58.68^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
NS	`lamar.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lamar.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lamar.ns.cloudflare.com`
		A	108.162.195.142^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
		A	162.159.44.142^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
		A	172.64.35.142^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lamar.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.147, 172.67.189.254
		IPv6 hints	2606:4700:3031::6815:5193, 2606:4700:3037::ac43:bdfe
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=53, name=cloudflare-ech.com
SOA	`aria.ns.cloudflare.com`dns@cloudflare.com serial=2399945117

`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=1775227032

Same first word

3thra.com

Similar names

h3art.net

thr3a.hatenablog.com

DNS History

15 records (6 active, 9 former)

●NSaria.ns.cloudflare.com2026-03-27 → 2026-04-03 · 3 obs

○ 2016-07-20 07:10:18
● 2026-03-27 15:50:30
● 2026-04-03 14:45:28

●NSlamar.ns.cloudflare.com2026-03-27 → 2026-04-03 · 3 obs

○ 2016-07-20 07:10:18
● 2026-03-27 15:50:30
● 2026-04-03 14:45:28

○NSns1.above.com2015-10-12 → 2015-10-12 · 4 obs

○ 2015-05-05 07:49:56
● 2015-10-12 08:46:10
○ 2016-03-17 19:28:20
○ 2026-04-03 14:45:28

○NSns1.sedoparking.com2015-05-05 → 2016-07-20 · 6 obs

● 2015-05-05 07:49:56
○ 2015-10-12 08:46:10
● 2016-03-17 19:28:20
● 2016-07-20 07:10:18
○ 2026-03-27 15:50:30
○ 2026-04-03 14:45:28

○NSns2.above.com2015-10-12 → 2015-10-12 · 4 obs

○ 2015-05-05 07:49:56
● 2015-10-12 08:46:10
○ 2016-03-17 19:28:20
○ 2026-04-03 14:45:28

○NSns2.sedoparking.com2015-05-05 → 2016-07-20 · 6 obs

● 2015-05-05 07:49:56
○ 2015-10-12 08:46:10
● 2016-03-17 19:28:20
● 2016-07-20 07:10:18
○ 2026-03-27 15:50:30
○ 2026-04-03 14:45:28

○MXmail.b-io.co2015-05-05 → 2015-05-05 · 3 obs

● 2015-05-05 07:49:56
○ 2015-10-12 08:46:10
○ 2026-04-03 14:45:28

○MXmail.nickstel.com2016-03-17 → 2016-07-20 · 5 obs

○ 2015-10-12 08:46:10
● 2016-03-17 19:28:20
● 2016-07-20 07:10:18
○ 2026-03-27 15:50:30
○ 2026-04-03 14:45:28

○MXmail.post-host.net2015-10-12 → 2015-10-12 · 4 obs

○ 2015-05-05 07:49:56
● 2015-10-12 08:46:10
○ 2016-03-17 19:28:20
○ 2026-04-03 14:45:28

○A103.224.182.2462015-10-12 → 2015-10-12 · 4 obs

○ 2015-05-05 07:49:56
● 2015-10-12 08:46:10
○ 2016-03-17 19:28:20
○ 2026-04-03 14:45:28

●A104.21.81.1472026-03-27 → 2026-04-03 · 3 obs

○ 2016-07-20 07:10:18
● 2026-03-27 15:50:30
● 2026-04-03 14:45:28

●A172.67.189.2542026-03-27 → 2026-04-03 · 3 obs

○ 2016-07-20 07:10:18
● 2026-03-27 15:50:30
● 2026-04-03 14:45:28

●A2606:4700:3031::6815:51932026-03-27 → 2026-04-03 · 3 obs

○ 2016-07-20 07:10:18
● 2026-03-27 15:50:30
● 2026-04-03 14:45:28

●A2606:4700:3037::ac43:bdfe2026-03-27 → 2026-04-03 · 3 obs

○ 2016-07-20 07:10:18
● 2026-03-27 15:50:30
● 2026-04-03 14:45:28

○A72.52.4.1212015-05-05 → 2016-07-20 · 6 obs

● 2015-05-05 07:49:56
○ 2015-10-12 08:46:10
● 2016-03-17 19:28:20
● 2016-07-20 07:10:18
○ 2026-03-27 15:50:30
○ 2026-04-03 14:45:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
3thra.com	aria.ns.cloudflare.com, lamar.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.68

NS records: aria.ns.cloudflare.com, lamar.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3thra.com (unsigned zone)

⏱️ Timing

Total: 340ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.81.147, 172.67.189.254`
AAAA	2	`2606:4700:3037::ac43:bdfe, 2606:4700:3031::6815:5193`
NS	2	`aria.ns.cloudflare.com, lamar.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aria.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

3thra.com resolves to four IPs: 2606:4700:3031::6815:5193, 2606:4700:3037::ac43:bdfe, 104.21.81.147 and 172.67.189.254.

Other host names, for instance www.thebatteryman.com, interspark.com, kickeza.com, www.cyra.ws and hostmaster.cyra.ws share IP numbers with 3thra.com.

Name Servers

3thra.com has two name servers: aria.ns.cloudflare.com and lamar.ns.cloudflare.com.

3thra.com shares the same name server setup as other domains, for example zzbk.org, webfurl.info, webia.info, elektrobilim.org and devilzc0de.org.

3thra.com shares some name servers with other domains, for example multitech.ie, lido88masuk.com, lbczm.com, cascaisnatura.org and appbackend.art.

These name servers are often used together with daniella.ns.cloudflare.com, phoenix.ns.cloudflare.com and igor.ns.cloudflare.com.

Host names with six IP numbers: aria.ns.cloudflare.com points to: 2606:4700:50::adf5:3a44, 2803:f800:50::6ca2:c044, 2a06:98c1:50::ac40:2044, 108.162.192.68, 172.64.32.68 and 173.245.58.68; lamar.ns.cloudflare.com points to: 2606:4700:58::a29f:2c8e, 2803:f800:50::6ca2:c38e, 2a06:98c1:50::ac40:238e, 108.162.195.142, 162.159.44.142 and 172.64.35.142.

3thra.com - robtex.com

3thra.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`3thra.com`

`com`