diffr.co - dns.ninja

`diffr.co`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:b0a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:9381^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.11.10^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.129^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`abby.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c064^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`abby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2064^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`abby.ns.cloudflare.com`
		A	108.162.192.100^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	172.64.32.100^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	173.245.58.100^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
NS	`marty.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marty.ns.cloudflare.com`
		A	108.162.193.204^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	172.64.33.204^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	173.245.59.204^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.11.10, 172.67.147.129
		IPv6 hints	2606:4700:3030::6815:b0a, 2606:4700:3033::ac43:9381
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=51, name=cloudflare-ech.com
SOA	`abby.ns.cloudflare.com`dns@cloudflare.com serial=2411239182

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759725424

Same first word

diffr.xyz

diffr.co

diffr.co.uk

Similar names

driff.ru

frfid.com

rdiff.com

DNS History

8 records (6 active, 2 former)

●NSabby.ns.cloudflare.com2026-05-22 → 2026-08-05 · 2 obs

● 2026-05-22 10:35:18
● 2026-08-05 13:04:26

●NSmarty.ns.cloudflare.com2026-05-22 → 2026-08-05 · 2 obs

● 2026-05-22 10:35:18
● 2026-08-05 13:04:26

●A104.21.11.102026-05-22 → 2026-08-05 · 2 obs

● 2026-05-22 10:35:18
● 2026-08-05 13:04:26

●A172.67.147.1292026-05-22 → 2026-08-05 · 2 obs

● 2026-05-22 10:35:18
● 2026-08-05 13:04:26

●A2606:4700:3030::6815:b0a2026-07-28 → 2026-08-05 · 3 obs

○ 2026-05-22 10:35:18
● 2026-07-28 15:03:32
● 2026-08-05 13:04:26

○A2606:4700:3032::ac43:93812026-05-22 → 2026-05-22 · 3 obs

● 2026-05-22 10:35:18
○ 2026-07-28 15:03:32
○ 2026-08-05 13:04:26

○A2606:4700:3033::6815:b0a2026-05-22 → 2026-05-22 · 3 obs

● 2026-05-22 10:35:18
○ 2026-07-28 15:03:32
○ 2026-08-05 13:04:26

●A2606:4700:3033::ac43:93812026-07-28 → 2026-08-05 · 3 obs

○ 2026-05-22 10:35:18
● 2026-07-28 15:03:32
● 2026-08-05 13:04:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
diffr.co	abby.ns.cloudflare.com, marty.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.204

NS records: abby.ns.cloudflare.com, marty.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for diffr.co (unsigned zone)

⏱️ Timing

Total: 540ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.147.129, 104.21.11.10`
AAAA	2	`2606:4700:3033::ac43:9381, 2606:4700:3030::6815:b0a`
NS	2	`abby.ns.cloudflare.com, marty.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`abby.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

diffr.co has four IP addresses: 104.21.11.10, 172.67.147.129, 2606:4700:3030::6815:b0a and 2606:4700:3033::ac43:9381.

xnx(0x706f726e)o.com, saaadsa.com, 2341msc.com and two other host names share IP numbers with diffr.co.

Name Servers

diffr.co has two authoritative name servers — abby.ns.cloudflare.com and marty.ns.cloudflare.com.

diffr.co uses the same name servers as several other domains — among them ellismoving.com, pokie-7.casino, jrswab.com and two more.

diffr.co shares at least some of its name servers with other domains, including bebu.fr, alps-va.co.uk, bet3223.com and two others.

These name servers are frequently seen alongside the name servers lloyd.ns.cloudflare.com, linda.ns.cloudflare.com, heather.ns.cloudflare.com and alexa.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

abby.ns.cloudflare.com points to 108.162.192.100, 172.64.32.100, 173.245.58.100 and 3 other IP addresses.

marty.ns.cloudflare.com points to 108.162.193.204, 172.64.33.204, 173.245.59.204 and 3 other IP addresses.