4for4.com - dns.ninja

`4for4.com`

DNSSEC	⚠️ Not signed
A	45.55.121.73^{🇺🇸 DIGITALOCEAN45.55.120.0/22 DigitalOcean}
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	172.253.139.27^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		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	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.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::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`
TXT	`v=spf1 +a +mx include:mail.zendesk.com include:_spf.google.com include:server...`
SOA	`ns1.digitalocean.com`hostmaster@4for4.com serial=0

`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=1785350062

rank #142526 globally
rank #60278 in the tld
WOT: UNKNOWN (76/100)
📈 Tranco rank: #307,611

Previously MX for

4for4.com

Subdomains

ns2.4for4.com

shiny-and-python.4for4.com

ns1.4for4.com

Same first word

4for4.info

4for4.com

4for4.co

DNS History

16 records (9 active, 7 former)

○NSns.liquidweb.com2015-08-07 → 2016-08-31 · 5 obs

○ 2007-12-06 03:50:32
● 2015-08-07 03:29:50
● 2016-08-31 13:36:02
○ 2026-03-09 17:45:32
○ 2026-07-29 18:48:50

●NSns1.digitalocean.com2026-03-09 → 2026-07-29 · 3 obs

○ 2016-08-31 13:36:02
● 2026-03-09 17:45:32
● 2026-07-29 18:48:50

○NSns1.liquidweb.com2015-08-07 → 2016-08-31 · 5 obs

○ 2007-12-06 03:50:32
● 2015-08-07 03:29:50
● 2016-08-31 13:36:02
○ 2026-03-09 17:45:32
○ 2026-07-29 18:48:50

○NSns1.secure.net2007-12-06 → 2007-12-06 · 3 obs

● 2007-12-06 03:50:32
○ 2015-08-07 03:29:50
○ 2026-07-29 18:48:50

●NSns2.digitalocean.com2026-03-09 → 2026-07-29 · 3 obs

○ 2016-08-31 13:36:02
● 2026-03-09 17:45:32
● 2026-07-29 18:48:50

○NSns2.secure.net2007-12-06 → 2007-12-06 · 3 obs

● 2007-12-06 03:50:32
○ 2015-08-07 03:29:50
○ 2026-07-29 18:48:50

●NSns3.digitalocean.com2026-03-09 → 2026-07-29 · 3 obs

○ 2016-08-31 13:36:02
● 2026-03-09 17:45:32
● 2026-07-29 18:48:50

○MX4for4.com2007-12-06 → 2007-12-06 · 3 obs

● 2007-12-06 03:50:32
○ 2015-08-07 03:29:50
○ 2026-07-29 18:48:50

●MXalt1.aspmx.l.google.com2015-08-07 → 2026-07-29 · 3 obs

○ 2007-12-06 03:50:32
● 2015-08-07 03:29:50
● 2026-07-29 18:48:50

●MXalt2.aspmx.l.google.com2015-08-07 → 2026-07-29 · 3 obs

○ 2007-12-06 03:50:32
● 2015-08-07 03:29:50
● 2026-07-29 18:48:50

●MXaspmx.l.google.com2015-08-07 → 2026-07-29 · 3 obs

○ 2007-12-06 03:50:32
● 2015-08-07 03:29:50
● 2026-07-29 18:48:50

●MXaspmx2.googlemail.com2015-08-07 → 2026-07-29 · 3 obs

○ 2007-12-06 03:50:32
● 2015-08-07 03:29:50
● 2026-07-29 18:48:50

●MXaspmx3.googlemail.com2015-08-07 → 2026-07-29 · 3 obs

○ 2007-12-06 03:50:32
● 2015-08-07 03:29:50
● 2026-07-29 18:48:50

○A128.241.53.392007-12-06 → 2007-12-06 · 3 obs

● 2007-12-06 03:50:32
○ 2015-08-07 03:29:50
○ 2026-07-29 18:48:50

●A45.55.121.732026-03-09 → 2026-07-29 · 3 obs

○ 2016-08-31 13:36:02
● 2026-03-09 17:45:32
● 2026-07-29 18:48:50

○A67.225.232.352015-08-07 → 2016-08-31 · 5 obs

○ 2007-12-06 03:50:32
● 2015-08-07 03:29:50
● 2016-08-31 13:36:02
○ 2026-03-09 17:45:32
○ 2026-07-29 18:48:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net...	-
4for4.com	ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com	3 records

✅ Authoritative Response

Server:172.64.53.21

NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4for4.com (unsigned zone)

⏱️ Timing

Total: 508ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.55.121.73`
NS	3	`ns1.digitalocean.com, ns3.digitalocean.com...`
MX	5	`alt2.aspmx.l.google.com (pri: 5), alt1.aspmx.l.google.com (pri: 5)...`
TXT	1	`v=spf1 +a +mx include:mail.zendesk.com i`
SOA	1	`ns1.digitalocean.com hostmaster.4for4.co`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)

Analysis

Hierarchy

4for4.com sits above ns2.4for4.com, shiny-and-python.4for4.com and ns1.4for4.com in the domain hierarchy.

IP Addresses

4for4.com resolves to just one IP address, 45.55.121.73.

Name Servers

4for4.com is delegated to three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

There is at least partial name server overlap between 4for4.com and other domains — zestgeek.com, colegioarcoiris.edu.mz, 89.232.165.in-addr.arpa and two more among them.

ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com each resolve to two IP addresses: ns1.digitalocean.com resolves to 172.64.52.210 and 2606:4700:52::ac40:34d2; ns2.digitalocean.com resolves to 172.64.53.21 and 2606:4700:5a::ac40:3515; ns3.digitalocean.com resolves to 172.64.49.209 and 2606:4700:52::ac40:31d1.

Mail Servers

Five mail servers handle 4for4.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

There is at least a partial MX overlap between 4for4.com and other domains, including ns500758.ns500759.ns500759.ns500759.ns500758.ns500708.ns500708.ns500576.ns500576.ns500576.ns500619.ns500619.ns500576.tracksymphony.com, ns500768.ns500758.ns500759.ns500759.ns500698.ns500735.ns500698.ns500576.ns500698.ns500686.ns500686.ns500576.ns500619.trackreceptor.com, ns500758.ns500759.ns500759.ns500698.ns500735.ns500735.ns500698.ns500708.ns500619.ns500652.ns500619.trackreceptor.com and two others.

These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Host names that have two IP addresses:

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

aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com points to 172.253.139.27 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

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

aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 2800:3f0:4003:c0f::1b IP addresses.

aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 108.177.123.27 IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.27 IP addresses.