`forthree.net`

DNSSEC	⚠️ Not signed
NS	`ns1.for3.net` ⭐ ⚠️ Not in parent delegation
		A	2600:9000:5305:d600::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1494.awsdns-58.org`
		A	205.251.197.214^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1494.awsdns-58.org`
NS	`ns1.forthree.net` ⚠️ Not in zone NS records
		A	2600:9000:5305:d600::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1494.awsdns-58.org`
		A	205.251.197.214^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1494.awsdns-58.org`
NS	`ns2.for3.net` ⚠️ Not in parent delegation
		A	2600:9000:5306:9900::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1689.awsdns-19.co.uk`
		A	205.251.198.153^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1689.awsdns-19.co.uk`
NS	`ns2.forthree.net` ⚠️ Not in zone NS records
		A	2600:9000:5306:9900::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1689.awsdns-19.co.uk`
		A	205.251.198.153^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1689.awsdns-19.co.uk`
NS	`ns3.for3.net` ⚠️ Not in parent delegation
		A	2600:9000:5302:7f00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-639.awsdns-15.net`
		A	205.251.194.127^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-639.awsdns-15.net`
NS	`ns3.forthree.net` ⚠️ Not in zone NS records
		A	2600:9000:5302:7f00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-639.awsdns-15.net`
		A	205.251.194.127^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-639.awsdns-15.net`
NS	`ns4.for3.net` ⚠️ Not in parent delegation
		A	2600:9000:5301:2a00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-298.awsdns-37.com`
		A	205.251.193.42^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-298.awsdns-37.com`
NS	`ns4.forthree.net` ⚠️ Not in zone NS records
		A	2600:9000:5301:2a00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-298.awsdns-37.com`
		A	205.251.193.42^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-298.awsdns-37.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c0d::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f26.1e100.net`
		A	142.251.2.26^{🇺🇸 Google142.251.2.0/24}
			PTR	`dl-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-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	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`google-site-verification=t8DNtVoL1lbRJsiHex7wf5x2c6eA6L-9dV9glrlF9xU`
SOA	`ns1.for3.net`webmaster@forthree.net serial=1

`net`

	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=1776101422

Subdomains

ns2.forthree.net

ns4.forthree.net

ns1.forthree.net

ns3.forthree.net

Same first word

forthree.net

Similar names

herforte.de

hotrefre.com

DNS History

19 records (13 active, 6 former)

○NSns-116.awsdns-14.com2015-07-24 → 2017-06-19 · 4 obs

● 2015-07-24 11:08:22
● 2017-06-19 19:19:14
○ 2026-04-08 09:41:58
○ 2026-04-13 17:30:36

○NSns-1415.awsdns-48.org2015-07-24 → 2017-06-19 · 4 obs

● 2015-07-24 11:08:22
● 2017-06-19 19:19:14
○ 2026-04-08 09:41:58
○ 2026-04-13 17:30:36

○NSns-1693.awsdns-19.co.uk2015-07-24 → 2017-06-19 · 4 obs

● 2015-07-24 11:08:22
● 2017-06-19 19:19:14
○ 2026-04-08 09:41:58
○ 2026-04-13 17:30:36

○NSns-818.awsdns-38.net2015-07-24 → 2017-06-19 · 4 obs

● 2015-07-24 11:08:22
● 2017-06-19 19:19:14
○ 2026-04-08 09:41:58
○ 2026-04-13 17:30:36

●NSns1.for3.net2026-04-08 → 2026-04-13 · 3 obs

○ 2017-06-19 19:19:14
● 2026-04-08 09:41:58
● 2026-04-13 17:30:36

●NSns1.forthree.net2026-04-08 → 2026-04-13 · 3 obs

○ 2017-06-19 19:19:14
● 2026-04-08 09:41:58
● 2026-04-13 17:30:36

●NSns2.for3.net2026-04-08 → 2026-04-13 · 3 obs

○ 2017-06-19 19:19:14
● 2026-04-08 09:41:58
● 2026-04-13 17:30:36

●NSns2.forthree.net2026-04-08 → 2026-04-13 · 3 obs

○ 2017-06-19 19:19:14
● 2026-04-08 09:41:58
● 2026-04-13 17:30:36

●NSns3.for3.net2026-04-08 → 2026-04-13 · 3 obs

○ 2017-06-19 19:19:14
● 2026-04-08 09:41:58
● 2026-04-13 17:30:36

●NSns3.forthree.net2026-04-08 → 2026-04-13 · 3 obs

○ 2017-06-19 19:19:14
● 2026-04-08 09:41:58
● 2026-04-13 17:30:36

●NSns4.for3.net2026-04-08 → 2026-04-13 · 3 obs

○ 2017-06-19 19:19:14
● 2026-04-08 09:41:58
● 2026-04-13 17:30:36

●NSns4.forthree.net2026-04-08 → 2026-04-13 · 3 obs

○ 2017-06-19 19:19:14
● 2026-04-08 09:41:58
● 2026-04-13 17:30:36

●MXalt1.aspmx.l.google.com2026-04-08 → 2026-04-13 · 3 obs

○ 2017-06-19 19:19:14
● 2026-04-08 09:41:58
● 2026-04-13 17:30:36

●MXalt2.aspmx.l.google.com2026-04-08 → 2026-04-13 · 3 obs

○ 2017-06-19 19:19:14
● 2026-04-08 09:41:58
● 2026-04-13 17:30:36

●MXaspmx.l.google.com2026-04-08 → 2026-04-13 · 3 obs

○ 2017-06-19 19:19:14
● 2026-04-08 09:41:58
● 2026-04-13 17:30:36

●MXaspmx2.googlemail.com2026-04-08 → 2026-04-13 · 3 obs

○ 2017-06-19 19:19:14
● 2026-04-08 09:41:58
● 2026-04-13 17:30:36

●MXaspmx3.googlemail.com2026-04-08 → 2026-04-13 · 3 obs

○ 2017-06-19 19:19:14
● 2026-04-08 09:41:58
● 2026-04-13 17:30:36

○MXinbound-smtp.us-east-1.amazonaws.com2015-07-24 → 2017-06-19 · 4 obs

● 2015-07-24 11:08:22
● 2017-06-19 19:19:14
○ 2026-04-08 09:41:58
○ 2026-04-13 17:30:36

○A8.8.8.82015-07-24 → 2017-06-19 · 4 obs

● 2015-07-24 11:08:22
● 2017-06-19 19:19:14
○ 2026-04-08 09:41:58
○ 2026-04-13 17:30:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...	-
forthree.net	ns1.forthree.net, ns2.forthree.net, ns3.forthree.net, ns4.forthree.net	8 records

✅ Authoritative Response

Server:205.251.197.214

NS records: ns1.forthree.net, ns2.forthree.net, ns3.forthree.net, ns4.forthree.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for forthree.net (unsigned zone)

⏱️ Timing

Total: 224ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.for3.net, ns2.for3.net...`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	1	`google-site-verification=t8DNtVoL1lbRJsi`
SOA	1	`ns1.for3.net webmaster.forthree.net`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (ns1.forthree.net, ns1.forthree.net, ns2.forthree.net...)

Analysis

Hierarchy

forthree.net is parent of ns2.forthree.net, ns4.forthree.net, ns1.forthree.net and ns3.forthree.net.

Name Servers

forthree.net is delegated to eight name servers: ns1.for3.net, ns2.for3.net, ns3.for3.net, ns4.for3.net, ns1.forthree.net, ns2.forthree.net, ns3.forthree.net and ns4.forthree.net.

forthree.net at least partially shares name servers with other domains; for instance for3.net.

Two-IP host names:

ns1.for3.net points to 2600:9000:5305:d600::1 and 205.251.197.214.

ns2.for3.net points to 2600:9000:5306:9900::1 and 205.251.198.153.

ns3.for3.net points to 2600:9000:5302:7f00::1 and 205.251.194.127.

ns4.for3.net points to 2600:9000:5301:2a00::1 and 205.251.193.42.

ns1.forthree.net points to 2600:9000:5305:d600::1 and 205.251.197.214.

ns2.forthree.net points to 2600:9000:5306:9900::1 and 205.251.198.153.

ns3.forthree.net points to 2600:9000:5302:7f00::1 and 205.251.194.127.

ns4.forthree.net points to 2600:9000:5301:2a00::1 and 205.251.193.42.

Host names that point to 2600:9000:5305:d600::1: ns1.for3.net and ns1.forthree.net.

Host names that point to 205.251.197.214: ns1.for3.net and ns1.forthree.net.

Host names that point to 2600:9000:5306:9900::1: ns2.for3.net and ns2.forthree.net.

Host names that point to 205.251.198.153: ns2.for3.net and ns2.forthree.net.

Host names that point to 2600:9000:5302:7f00::1: ns3.for3.net and ns3.forthree.net.

Host names that point to 205.251.194.127: ns3.for3.net and ns3.forthree.net.

Host names that point to 2600:9000:5301:2a00::1: ns4.for3.net and ns4.forthree.net.

Host names that point to 205.251.193.42: ns4.for3.net and ns4.forthree.net.

Mail Servers

forthree.net is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

The mail servers for forthree.net are shared with other domains, for instance sapsbokaro.in, ns500768.ns500758.ns500759.ns500698.ns500736.ns500735.ns500576.ns500576.ns500708.ns500698.ns500652.ns500576.trackreceptor.com, svoko.com, eremsle.com and hotline.ch.

these mail servers are commonly used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx5.googlemail.com and aspmx4.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27

aspmx3.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.26

aspmx.l.google.com points to 2607:f8b0:4023:c0d::1a and 142.251.2.26

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26

Host names that point to 172.253.116.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com

forthree.net - robtex.com

forthree.net

net

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

Name Servers

Mail Servers

`forthree.net`

`net`