`diffco.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:420^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:8399^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.32^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.153^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eva.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a72^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c072^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eva.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2072^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eva.ns.cloudflare.com`
		A	108.162.192.114^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	172.64.32.114^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	173.245.58.114^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
NS	`rudy.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rudy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rudy.ns.cloudflare.com`
		A	108.162.193.229^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	172.64.33.229^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	173.245.59.229^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
TXT	`google-site-verification=VxRTOEJvBNpAXlaZWe35HnCTPcibjBj9kuuu4wnqkz0`
TXT	`ppe-2ff6947609393e9e9993`
TXT	`v=spf1 a:dispatch-us.ppe-hosted.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.32, 172.67.131.153
		IPv6 hints	2606:4700:3030::6815:420, 2606:4700:3034::ac43:8399
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=80, name=cloudflare-ech.com
SOA	`eva.ns.cloudflare.com`dns@cloudflare.com serial=2403841900

`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=1778357206

Same first word

diffco.app

diffco.us

diffco.net

Similar names

officd.com

DNS History

26 records (6 active, 20 former)

○NSdns101.registrar-servers.com2026-04-21 → 2026-04-21 · 4 obs

○ 2026-04-10 08:35:18
● 2026-04-21 08:38:28
○ 2026-05-03 08:57:42
○ 2026-05-09 20:12:48

○NSdns102.registrar-servers.com2026-04-21 → 2026-04-21 · 4 obs

○ 2026-04-10 08:35:18
● 2026-04-21 08:38:28
○ 2026-05-03 08:57:42
○ 2026-05-09 20:12:48

●NSeva.ns.cloudflare.com2026-02-16 → 2026-05-09 · 6 obs

○ 2017-05-26 19:09:56
● 2026-02-16 07:02:42
● 2026-04-10 08:35:18
○ 2026-04-21 08:38:28
● 2026-05-03 08:57:42
● 2026-05-09 20:12:48

○NSns-1123.awsdns-12.org2015-05-14 → 2015-12-16 · 4 obs

● 2015-05-14 11:29:14
● 2015-12-16 10:53:32
○ 2016-02-05 20:04:50
○ 2026-05-09 20:12:48

○NSns-1737.awsdns-25.co.uk2015-05-14 → 2015-12-16 · 4 obs

● 2015-05-14 11:29:14
● 2015-12-16 10:53:32
○ 2016-02-05 20:04:50
○ 2026-05-09 20:12:48

○NSns-322.awsdns-40.com2015-05-14 → 2015-12-16 · 4 obs

● 2015-05-14 11:29:14
● 2015-12-16 10:53:32
○ 2016-02-05 20:04:50
○ 2026-05-09 20:12:48

○NSns-987.awsdns-59.net2015-05-14 → 2015-12-16 · 4 obs

● 2015-05-14 11:29:14
● 2015-12-16 10:53:32
○ 2016-02-05 20:04:50
○ 2026-05-09 20:12:48

○NSns1.digitalocean.com2016-02-05 → 2017-05-26 · 5 obs

○ 2015-12-16 10:53:32
● 2016-02-05 20:04:50
● 2017-05-26 19:09:56
○ 2026-02-16 07:02:42
○ 2026-05-09 20:12:48

○NSns2.digitalocean.com2016-02-05 → 2017-05-26 · 5 obs

○ 2015-12-16 10:53:32
● 2016-02-05 20:04:50
● 2017-05-26 19:09:56
○ 2026-02-16 07:02:42
○ 2026-05-09 20:12:48

○NSns3.digitalocean.com2016-02-05 → 2017-05-26 · 5 obs

○ 2015-12-16 10:53:32
● 2016-02-05 20:04:50
● 2017-05-26 19:09:56
○ 2026-02-16 07:02:42
○ 2026-05-09 20:12:48

●NSrudy.ns.cloudflare.com2026-02-16 → 2026-05-09 · 6 obs

○ 2017-05-26 19:09:56
● 2026-02-16 07:02:42
● 2026-04-10 08:35:18
○ 2026-04-21 08:38:28
● 2026-05-03 08:57:42
● 2026-05-09 20:12:48

○MXalt1.aspmx.l.google.com2015-10-14 → 2026-02-16 · 4 obs

● 2015-10-14 13:01:20
● 2026-02-16 07:02:42
○ 2026-02-19 01:53:48
○ 2026-05-09 20:12:48

○MXalt2.aspmx.l.google.com2015-10-14 → 2026-02-16 · 4 obs

● 2015-10-14 13:01:20
● 2026-02-16 07:02:42
○ 2026-02-19 01:53:48
○ 2026-05-09 20:12:48

○MXalt3.aspmx.l.google.com2016-02-05 → 2026-02-16 · 5 obs

○ 2015-12-16 10:53:32
● 2016-02-05 20:04:50
● 2026-02-16 07:02:42
○ 2026-02-19 01:53:48
○ 2026-05-09 20:12:48

○MXalt4.aspmx.l.google.com2016-02-05 → 2026-02-16 · 5 obs

○ 2015-12-16 10:53:32
● 2016-02-05 20:04:50
● 2026-02-16 07:02:42
○ 2026-02-19 01:53:48
○ 2026-05-09 20:12:48

○MXaspmx.l.google.com2015-10-14 → 2026-02-16 · 4 obs

● 2015-10-14 13:01:20
● 2026-02-16 07:02:42
○ 2026-02-19 01:53:48
○ 2026-05-09 20:12:48

○MXaspmx2.googlemail.com2015-10-14 → 2015-12-16 · 4 obs

● 2015-10-14 13:01:20
● 2015-12-16 10:53:32
○ 2016-02-05 20:04:50
○ 2026-05-09 20:12:48

○MXaspmx3.googlemail.com2015-10-14 → 2015-12-16 · 4 obs

● 2015-10-14 13:01:20
● 2015-12-16 10:53:32
○ 2016-02-05 20:04:50
○ 2026-05-09 20:12:48

○MXmx.plingest.com2026-04-21 → 2026-04-21 · 4 obs

○ 2026-02-19 01:53:48
● 2026-04-21 08:38:28
○ 2026-05-03 08:57:42
○ 2026-05-09 20:12:48

●A104.21.4.322026-02-16 → 2026-05-09 · 6 obs

○ 2017-05-26 19:09:56
● 2026-02-16 07:02:42
● 2026-04-10 08:35:18
○ 2026-04-21 08:38:28
● 2026-05-03 08:57:42
● 2026-05-09 20:12:48

○A172.234.24.2112026-04-21 → 2026-04-21 · 4 obs

○ 2026-04-10 08:35:18
● 2026-04-21 08:38:28
○ 2026-05-03 08:57:42
○ 2026-05-09 20:12:48

○A172.239.57.1172026-04-21 → 2026-04-21 · 4 obs

○ 2026-04-10 08:35:18
● 2026-04-21 08:38:28
○ 2026-05-03 08:57:42
○ 2026-05-09 20:12:48

●A172.67.131.1532026-02-16 → 2026-05-09 · 6 obs

○ 2017-05-26 19:09:56
● 2026-02-16 07:02:42
● 2026-04-10 08:35:18
○ 2026-04-21 08:38:28
● 2026-05-03 08:57:42
● 2026-05-09 20:12:48

●A2606:4700:3030::6815:4202026-02-16 → 2026-05-09 · 6 obs

○ 2017-05-26 19:09:56
● 2026-02-16 07:02:42
● 2026-04-10 08:35:18
○ 2026-04-21 08:38:28
● 2026-05-03 08:57:42
● 2026-05-09 20:12:48

●A2606:4700:3034::ac43:83992026-02-16 → 2026-05-09 · 6 obs

○ 2017-05-26 19:09:56
● 2026-02-16 07:02:42
● 2026-04-10 08:35:18
○ 2026-04-21 08:38:28
● 2026-05-03 08:57:42
● 2026-05-09 20:12:48

○A45.55.30.412015-10-14 → 2017-05-26 · 4 obs

● 2015-10-14 13:01:20
● 2017-05-26 19:09:56
○ 2026-02-16 07:02:42
○ 2026-05-09 20:12:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
diffco.net	eva.ns.cloudflare.com, rudy.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.114

NS records: eva.ns.cloudflare.com, rudy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for diffco.net (unsigned zone)

⏱️ Timing

Total: 888ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.4.32, 172.67.131.153`
AAAA	2	`2606:4700:3030::6815:420, 2606:4700:3034::ac43:8399`
NS	2	`eva.ns.cloudflare.com, rudy.ns.cloudflare.com`
TXT	3	`google-site-verification=VxRTOEJvBNpAXla, ppe-2ff6947609393e9e9993...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eva.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

Four IP numbers are pointed to by diffco.net: 2606:4700:3030::6815:420, 2606:4700:3034::ac43:8399, 104.21.4.32 and 172.67.131.153.

other host names including coralgiuseppeverdi.com.br, www.ngonetwork.org.ua, northforgeanalytics.life, websunucu1.com and ship.tweb.tw share IP numbers with diffco.net.

Name Servers

diffco.net is delegated to two name servers eva.ns.cloudflare.com and rudy.ns.cloudflare.com.

diffco.net shares the same name server setup as other domains, for instance cloudianseo.com, radionovo.com, toastmasters-d18.org, odd.io and tsn.cafe.

diffco.net at least partially shares name servers with other domains, for instance isbulsana.com, hikaia.kz, aventisshoes.gr, admireme.vip and iwandh.com.

these name servers are often used together with nova.ns.cloudflare.com, nancy.ns.cloudflare.com, igor.ns.cloudflare.com and cody.ns.cloudflare.com.

Host names with six IP numbers:

Host name eva.ns.cloudflare.com points to: 2606:4700:50::adf5:3a72, 2803:f800:50::6ca2:c072, 2a06:98c1:50::ac40:2072, 108.162.192.114, 172.64.32.114 and 173.245.58.114.

Host name rudy.ns.cloudflare.com points to: 2606:4700:58::adf5:3be5, 2803:f800:50::6ca2:c1e5, 2a06:98c1:50::ac40:21e5, 108.162.193.229, 172.64.33.229 and 173.245.59.229.

diffco.net - robtex.com

diffco.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`diffco.net`

`net`