diffchecker.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`diffchecker.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:2e31^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:dfdd^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.46.49^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.223.221^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elma.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elma.ns.cloudflare.com`
		A	108.162.192.154^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
		A	172.64.32.154^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
		A	173.245.58.154^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
NS	`merlin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`merlin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`merlin.ns.cloudflare.com`
		A	108.162.193.205^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	172.64.33.205^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	173.245.59.205^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
TXT	`ahrefs-site-verification_88242dc681b739a59eba362014648d2121ece30e3dd4cd4186a1...`
TXT	`google-site-verification=Xwe0FvMT3KB3N2zAItAkLpCCYMJL7dZpj5RpDb9bQ6E`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.46.49, 172.67.223.221
		IPv6 hints	2606:4700:3037::6815:2e31, 2606:4700:3037::ac43:dfdd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=215, name=cloudflare-ech.com
SOA	`elma.ns.cloudflare.com`dns@cloudflare.com serial=2416268483

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

Previous names

dietz-barthelemy.dev

dietze.dev

dieu.dev

dieuanh.dev

dieucq.dev

dieunik.dev

diewolke.dev

diex.dev

dieylany.dev

diezel.dev

difc.dev

diff-it.dev

diff.dev

diffable.dev

diffacto.dev

diffan.dev

diffatlas.dev

diffcast.dev

diffcheck.dev

Next names

DNS History

10 records (6 active, 4 former)

●NSelma.ns.cloudflare.com2026-09-18 → 2026-10-10 · 2 obs

● 2026-09-18 22:12:54
● 2026-10-10 08:51:08

●NSmerlin.ns.cloudflare.com2026-09-18 → 2026-10-10 · 2 obs

● 2026-09-18 22:12:54
● 2026-10-10 08:51:08

●A104.21.46.492026-09-19 → 2026-10-10 · 5 obs

○ 2026-09-18 22:12:54
● 2026-09-19 19:50:32
○ 2026-09-21 11:42:30
● 2026-09-26 08:40:16
● 2026-10-10 08:51:08

●A172.67.223.2212026-09-19 → 2026-10-10 · 5 obs

○ 2026-09-18 22:12:54
● 2026-09-19 19:50:32
○ 2026-09-21 11:42:30
● 2026-09-26 08:40:16
● 2026-10-10 08:51:08

○A188.114.96.02026-09-18 → 2026-09-21 · 5 obs

● 2026-09-18 22:12:54
○ 2026-09-19 19:50:32
● 2026-09-21 11:42:30
○ 2026-09-26 08:40:16
○ 2026-10-10 08:51:08

○A188.114.97.02026-09-18 → 2026-09-21 · 5 obs

● 2026-09-18 22:12:54
○ 2026-09-19 19:50:32
● 2026-09-21 11:42:30
○ 2026-09-26 08:40:16
○ 2026-10-10 08:51:08

●A2606:4700:3037::6815:2e312026-09-19 → 2026-10-10 · 5 obs

○ 2026-09-18 22:12:54
● 2026-09-19 19:50:32
○ 2026-09-21 11:42:30
● 2026-09-26 08:40:16
● 2026-10-10 08:51:08

●A2606:4700:3037::ac43:dfdd2026-09-19 → 2026-10-10 · 5 obs

○ 2026-09-18 22:12:54
● 2026-09-19 19:50:32
○ 2026-09-21 11:42:30
● 2026-09-26 08:40:16
● 2026-10-10 08:51:08

○A2a06:98c1:3120::2026-09-18 → 2026-09-21 · 5 obs

● 2026-09-18 22:12:54
○ 2026-09-19 19:50:32
● 2026-09-21 11:42:30
○ 2026-09-26 08:40:16
○ 2026-10-10 08:51:08

○A2a06:98c1:3121::2026-09-18 → 2026-09-21 · 5 obs

● 2026-09-18 22:12:54
○ 2026-09-19 19:50:32
● 2026-09-21 11:42:30
○ 2026-09-26 08:40:16
○ 2026-10-10 08:51:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
diffchecker.dev	elma.ns.cloudflare.com, merlin.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.154

NS records: elma.ns.cloudflare.com, merlin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for diffchecker.dev (unsigned zone)

⏱️ Timing

Total: 1889ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.223.221, 104.21.46.49`
AAAA	2	`2606:4700:3037::ac43:dfdd, 2606:4700:3037::6815:2e31`
NS	2	`elma.ns.cloudflare.com, merlin.ns.cloudflare.com`
TXT	2	`ahrefs-site-verification_88242dc681b739a, google-site-verification=Xwe0FvMT3KB3N2z`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elma.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

diffchecker.dev has four IP addresses: 104.21.46.49, 172.67.223.221, 2606:4700:3037::6815:2e31 and 2606:4700:3037::ac43:dfdd.

chengduzywh.com, wilkoffice.com, backlinkweb.website plus two other host names have IP numbers in common with diffchecker.dev.

Name Servers

DNS delegation for diffchecker.dev points to two name servers: elma.ns.cloudflare.com and merlin.ns.cloudflare.com.

The name server configuration of diffchecker.dev is shared with other domains, for instance operacionverdad.com, dhc923.pages.dev, teamluna.digital and two others.

diffchecker.dev has at least partial name server overlap with other domains, such as summer-sunset-be9b.workers.dev, gooda168.com, suite-trazr.pages.dev and two others.

These name servers tend to appear together with the name servers chan.ns.cloudflare.com, west.ns.cloudflare.com and sneh.ns.cloudflare.com.

Hosts with 6 IP addresses each:

elma.ns.cloudflare.com has IP addresses 108.162.192.154, 172.64.32.154 and 173.245.58.154, plus 3 other.

merlin.ns.cloudflare.com has IP addresses 108.162.193.205, 172.64.33.205 and 173.245.59.205, plus 3 other.