useproof.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status

useproof.dev

DNSSEC⚠️ Not signed
A64.29.17.65🇺🇸 Amazon64.29.17.0/24 EC2 Prefix
A216.198.79.1🇺🇸 Amazon216.198.79.0/24 EC2 Prefix
NSns1.vercel-dns.com ⭐ ⚠️ Not in parent delegation
A2620:4d:4000:6259:7:13:0:1🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1
PTRdns1.p13.nsone.net
A198.51.44.13🇺🇸 NSONE198.51.44.0/24
PTRdns1.p13.nsone.net
NSa.zeit-world.co.uk ⚠️ Not in zone NS records
A2620:4d:4000:6259:7:13:0:1🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1
PTRdns1.p13.nsone.net
A198.51.44.13🇺🇸 NSONE198.51.44.0/24
PTRdns1.p13.nsone.net
NSc.zeit-world.org ⚠️ Not in zone NS records
A2620:4d:4000:6259:7:13:0:3🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1
PTRdns3.p13.nsone.net
A198.51.44.77🇺🇸 NSONE198.51.44.0/24
PTRdns3.p13.nsone.net
NSd.zeit-world.com ⚠️ Not in zone NS records
A2a00:edc0:6259:7:13::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p13.nsone.net
A198.51.45.77🇺🇸 NSONE198.51.45.0/24
PTRdns4.p13.nsone.net
NSf.zeit-world.net ⚠️ Not in zone NS records
A198.51.45.13🇺🇸 NSONE198.51.45.0/24
PTRdns2.p13.nsone.net
NSns2.vercel-dns.com ⚠️ Not in parent delegation
A2a00:edc0:6259:7:13::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p13.nsone.net
A198.51.45.13🇺🇸 NSONE198.51.45.0/24
PTRdns2.p13.nsone.net
SOAns1.vercel-dns.comhostmaster@nsone.net serial=1657296344

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

10 records (8 active, 2 former)

NSa.zeit-world.co.ukc.zeit-world.orgd.zeit-world.comf.zeit-world.netns1.vercel-dns.comns2.vercel-dns.comA216.198.79.164.29.17.65216.198.79.6564.29.17.1
NSa.zeit-world.co.uk2026-09-01 → 2026-09-21 · 2 obs
● 2026-09-01 12:20:44
● 2026-09-21 19:51:50
NSc.zeit-world.org2026-09-01 → 2026-09-21 · 2 obs
● 2026-09-01 12:20:44
● 2026-09-21 19:51:50
NSd.zeit-world.com2026-09-01 → 2026-09-21 · 2 obs
● 2026-09-01 12:20:44
● 2026-09-21 19:51:50
NSf.zeit-world.net2026-09-01 → 2026-09-21 · 2 obs
● 2026-09-01 12:20:44
● 2026-09-21 19:51:50
NSns1.vercel-dns.com2026-09-01 → 2026-09-21 · 2 obs
● 2026-09-01 12:20:44
● 2026-09-21 19:51:50
NSns2.vercel-dns.com2026-09-01 → 2026-09-21 · 2 obs
● 2026-09-01 12:20:44
● 2026-09-21 19:51:50
A216.198.79.12026-09-01 → 2026-09-21 · 6 obs
● 2026-09-01 12:20:44
○ 2026-09-05 22:36:26
● 2026-09-08 17:06:14
○ 2026-09-11 10:08:42
● 2026-09-17 06:32:30
● 2026-09-21 19:51:50
A216.198.79.652026-09-05 → 2026-09-17 · 6 obs
○ 2026-09-01 12:20:44
● 2026-09-05 22:36:26
○ 2026-09-10 05:01:24
● 2026-09-17 06:32:30
○ 2026-09-20 03:54:54
○ 2026-09-21 19:51:50
A64.29.17.12026-09-01 → 2026-09-20 · 7 obs
● 2026-09-01 12:20:44
○ 2026-09-08 17:06:14
● 2026-09-11 10:08:42
○ 2026-09-17 06:32:30
● 2026-09-20 03:54:54
○ 2026-09-21 19:51:46
○ 2026-09-21 19:51:50
A64.29.17.652026-09-10 → 2026-09-21 · 5 obs
○ 2026-09-08 17:06:14
● 2026-09-10 05:01:24
○ 2026-09-17 06:32:30
● 2026-09-21 19:51:46
● 2026-09-21 19:51:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
useproof.devc.zeit-world.org, a.zeit-world.co.uk, d.zeit-world.com, f.zeit-world.net-

✅ Authoritative Response

Server:198.51.44.77

NS records: c.zeit-world.org, a.zeit-world.co.uk, d.zeit-world.com, f.zeit-world.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for useproof.dev (unsigned zone)

⏱️ Timing

Total: 925ms | Queries: -

📄 Records

TypeCountSample Data
A2216.198.79.1, 216.198.79.65
NS2ns1.vercel-dns.com, ns2.vercel-dns.com
SOA1ns1.vercel-dns.com hostmaster.nsone.net

Analysis

IP Addresses

useproof.dev points to the IP addresses 64.29.17.65 and 216.198.79.1

Additional host names — psplawfirm.id, saleszium.com, meridianaisystem.com and two others — share IP numbers with useproof.dev.

Name Servers

useproof.dev is delegated to 6 name servers: ns1.vercel-dns.com, ns2.vercel-dns.com, d.zeit-world.com and 3 other.

At least some of useproof.dev's name servers are shared with other domains, for example jkokyh.xyz, ahabsol.com, lightemtorchpayroll.app and two more.

These name servers tend to co-occur with a.zeit-world.co.uk, c.zeit-world.org, f.zeit-world.net and 7 other name servers in the same DNS delegations.

Host names with two IP numbers:

ns1.vercel-dns.com points to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1.

ns2.vercel-dns.com points to 198.51.45.13 and 2a00:edc0:6259:7:13::2.

d.zeit-world.com points to 198.51.45.77 and 2a00:edc0:6259:7:13::4.

c.zeit-world.org points to 198.51.44.77 and 2620:4d:4000:6259:7:13:0:3.

a.zeit-world.co.uk points to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1.

Host names pointing to a single IP address:

f.zeit-world.net points to 198.51.45.13.

ns1.vercel-dns.com and a.zeit-world.co.uk are host names that each point to 2620:4d:4000:6259:7:13:0:1 IP addresses.

ns1.vercel-dns.com and a.zeit-world.co.uk are host names that each point to 198.51.44.13 IP addresses.

ns2.vercel-dns.com and f.zeit-world.net are host names that each point to 198.51.45.13 IP addresses.