🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`biffs.dev`

DNSSEC	⚠️ Not signed
A	64.29.17.65^{🇺🇸 Amazon64.29.17.0/24 EC2 Prefix}
A	216.198.79.65^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
NS	`ns1.vercel-dns.com` ⭐
		A	2620:4d:4000:6259:7:13:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
		A	198.51.44.13^{🇺🇸 NSONE198.51.44.0/24}
NS	`ns2.vercel-dns.com`
		A	2a00:edc0:6259:7:13::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
		A	198.51.45.13^{🇺🇸 NSONE198.51.45.0/24}
SOA	`ns1.vercel-dns.com`hostmaster@nsone.net serial=1786606785

`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

biffs.dev

biffs.win

biffs.shop

biffs.net

biffs.co.uk

biffs.co

biffs.com

biffs.de

DNS History

6 records (4 active, 2 former)

●NSns1.vercel-dns.com2026-10-13 → 2026-11-14 · 2 obs

● 2026-10-13 12:46:40
● 2026-11-14 05:49:20

●NSns2.vercel-dns.com2026-10-13 → 2026-11-14 · 2 obs

● 2026-10-13 12:46:40
● 2026-11-14 05:49:20

○A216.198.79.12026-10-13 → 2026-11-02 · 7 obs

● 2026-10-13 12:46:40
○ 2026-10-28 15:04:58
● 2026-10-31 16:50:06
○ 2026-11-01 17:19:18
● 2026-11-02 05:35:12
○ 2026-11-09 08:43:46
○ 2026-11-14 05:49:20

●A216.198.79.652026-10-13 → 2026-11-14 · 7 obs

○ 2026-10-13 12:46:40
● 2026-10-13 20:32:00
○ 2026-10-30 16:22:12
● 2026-11-01 05:06:52
○ 2026-11-01 17:19:18
● 2026-11-09 08:43:46
● 2026-11-14 05:49:20

○A64.29.17.12026-10-29 → 2026-11-09 · 8 obs

○ 2026-10-28 15:04:58
● 2026-10-29 15:47:26
○ 2026-10-31 16:50:06
● 2026-11-01 17:19:18
○ 2026-11-02 17:52:40
● 2026-11-09 08:43:46
○ 2026-11-14 05:37:00
○ 2026-11-14 05:49:20

●A64.29.17.652026-10-13 → 2026-11-14 · 12 obs

● 2026-10-13 12:46:40
○ 2026-10-13 20:32:00
● 2026-10-28 15:04:58
○ 2026-10-29 15:47:26
● 2026-10-30 16:22:12
○ 2026-11-01 05:06:52
● 2026-11-01 17:19:18
○ 2026-11-02 05:35:12
● 2026-11-02 17:52:40
○ 2026-11-09 08:43:46
● 2026-11-14 05:37:00
● 2026-11-14 05:49:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
biffs.dev	ns1.vercel-dns.com, ns2.vercel-dns.com	-

✅ Authoritative Response

Server:198.51.44.13

NS records: ns1.vercel-dns.com, ns2.vercel-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biffs.dev (unsigned zone)

⏱️ Timing

Total: 337ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`216.198.79.1, 216.198.79.65`
NS	2	`ns1.vercel-dns.com, ns2.vercel-dns.com`
SOA	1	`ns1.vercel-dns.com hostmaster.nsone.net`

Analysis

IP Addresses

biffs.dev points to the IP addresses 64.29.17.65 and 216.198.79.65

Name Servers

biffs.dev is delegated to two name servers: ns1.vercel-dns.com and ns2.vercel-dns.com.

ns1.vercel-dns.com and ns2.vercel-dns.com each resolve to two IP addresses: ns1.vercel-dns.com points to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1, while ns2.vercel-dns.com points to 198.51.45.13 and 2a00:edc0:6259:7:13::2.

biffs.dev - robtex.com

biffs.dev

dev