offby.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`offby.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:5d9e^{Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:d3ba^{Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.93.158^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.186^{Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ivy.ns.cloudflare.com` ⭐
NS	`nitin.ns.cloudflare.com`
TXT	`google-site-verification=ZeuiLDCCvKVXyUJsF41C-PYCM-33-eT2NkSnUuR4jHA`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.93.158, 172.67.211.186
		IPv6 hints	2606:4700:3035::6815:5d9e, 2606:4700:3036::ac43:d3ba
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com
SOA	`ivy.ns.cloudflare.com`dns@cloudflare.com serial=2416880128

`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

offby.com

offby.pages.dev

offby.dev

offby.cn

offby.app

offby.one

offby.io

offby.games

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Next names

offbyte.dev

DNS History

10 records (6 active, 4 former)

●NSivy.ns.cloudflare.com2026-10-07 → 2026-11-05 · 2 obs

● 2026-10-07 17:35:10
● 2026-11-05 11:13:00

●NSnitin.ns.cloudflare.com2026-10-07 → 2026-11-05 · 2 obs

● 2026-10-07 17:35:10
● 2026-11-05 11:13:00

●A104.21.93.1582026-11-05 → 2026-11-05 · 3 obs

○ 2026-10-07 17:35:10
● 2026-11-05 02:42:56
● 2026-11-05 11:13:00

●A172.67.211.1862026-11-05 → 2026-11-05 · 3 obs

○ 2026-10-07 17:35:10
● 2026-11-05 02:42:56
● 2026-11-05 11:13:00

○A188.114.96.02026-10-07 → 2026-10-07 · 3 obs

● 2026-10-07 17:35:10
○ 2026-11-05 02:42:56
○ 2026-11-05 11:13:00

○A188.114.97.02026-10-07 → 2026-10-07 · 3 obs

● 2026-10-07 17:35:10
○ 2026-11-05 02:42:56
○ 2026-11-05 11:13:00

●A2606:4700:3035::6815:5d9e2026-11-05 → 2026-11-05 · 3 obs

○ 2026-10-07 17:35:10
● 2026-11-05 02:42:56
● 2026-11-05 11:13:00

●A2606:4700:3036::ac43:d3ba2026-11-05 → 2026-11-05 · 3 obs

○ 2026-10-07 17:35:10
● 2026-11-05 02:42:56
● 2026-11-05 11:13:00

○A2a06:98c1:3120::2026-10-07 → 2026-10-07 · 3 obs

● 2026-10-07 17:35:10
○ 2026-11-05 02:42:56
○ 2026-11-05 11:13:00

○A2a06:98c1:3121::2026-10-07 → 2026-10-07 · 3 obs

● 2026-10-07 17:35:10
○ 2026-11-05 02:42:56
○ 2026-11-05 11:13:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	10 records
offby.dev	nitin.ns.cloudflare.com, ivy.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.215

NS records: nitin.ns.cloudflare.com, ivy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 1197ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.93.158, 172.67.211.186`
AAAA	2	`2606:4700:3036::ac43:d3ba, 2606:4700:3035::6815:5d9e`
NS	2	`ivy.ns.cloudflare.com, nitin.ns.cloudflare.com`
TXT	1	`google-site-verification=ZeuiLDCCvKVXyUJ`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ivy.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

offby.dev directs to four IP numbers, which are 104.21.93.158, 172.67.211.186, 2606:4700:3035::6815:5d9e and 2606:4700:3036::ac43:d3ba.

Name Servers

Two name servers handle the delegation for offby.dev: ivy.ns.cloudflare.com and nitin.ns.cloudflare.com.