predb.dev - dns.ninja
predb.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:1c7c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:922c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.28.124Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.146.44🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | bob.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b68🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bob.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c168🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bob.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2168🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bob.ns.cloudflare.com | ||||||
| A | 108.162.193.104🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bob.ns.cloudflare.com | ||||||
| A | 172.64.33.104🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bob.ns.cloudflare.com | ||||||
| A | 173.245.59.104🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bob.ns.cloudflare.com | ||||||
| NS | olga.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a89🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c089🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2089🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 108.162.192.137🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.32.137🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.58.137🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.28.124, 172.67.146.44 | ||||||
| IPv6 hints | 2606:4700:3030::6815:1c7c, 2606:4700:3037::ac43:922c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=81, name=cloudflare-ech.com | ||||||
| SOA | bob.ns.cloudflare.comdns@cloudflare.com serial=2413160242 | ||||||
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.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
predb.me |
predb.se |
predb.io |
predb.de |
predb.net |
predb.xyz |
predb.dev |
predb.pw |
predb.com |
predb.org |
predb.cloudns.org |
predb.eu |
predb.space |
predb.club |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSbob.ns.cloudflare.com2026-09-04 → 2026-09-08 · 2 obs
● 2026-09-08 02:22:50
●NSolga.ns.cloudflare.com2026-09-04 → 2026-09-08 · 2 obs
● 2026-09-08 02:22:50
●A104.21.28.1242026-09-04 → 2026-09-08 · 2 obs
● 2026-09-08 02:22:50
●A172.67.146.442026-09-04 → 2026-09-08 · 2 obs
● 2026-09-08 02:22:50
●A2606:4700:3030::6815:1c7c2026-09-04 → 2026-09-08 · 2 obs
● 2026-09-08 02:22:50
●A2606:4700:3037::ac43:922c2026-09-04 → 2026-09-08 · 2 obs
● 2026-09-08 02:22:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| predb.dev | olga.ns.cloudflare.com, bob.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.104
NS records: olga.ns.cloudflare.com, bob.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for predb.dev (unsigned zone)
⏱️ Timing
Total: 930ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.28.124, 172.67.146.44 |
| AAAA | 2 | 2606:4700:3030::6815:1c7c, 2606:4700:3037::ac43:922c |
| NS | 2 | bob.ns.cloudflare.com, olga.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | bob.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
predb.dev directs to four IP numbers, which are 104.21.28.124, 172.67.146.44, 2606:4700:3030::6815:1c7c and 2606:4700:3037::ac43:922c.
5ngw41bvc731jd3.chgb888.net, sds1234.de, istanbulharunico.space and two other host names share IP numbers with predb.dev.
Name Servers
predb.dev uses two name servers for its delegation: bob.ns.cloudflare.com and olga.ns.cloudflare.com.
predb.dev uses the same name servers as several other domains — among them questconnect-site.pages.dev, xeiqd.com, onlineweldments.net and two more.
At least some of predb.dev's name servers are shared with other domains, for example exosuits.net, cathedraloverall.world, bangfinger.work and two more.
It is common for these name servers to be used in conjunction with the name servers brianna.ns.cloudflare.com, violet.ns.cloudflare.com and max.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
Hostname bob.ns.cloudflare.com directs to 108.162.193.104, 172.64.33.104 and 173.245.59.104 along with 3 other IP addresses.
Hostname olga.ns.cloudflare.com directs to 108.162.192.137, 172.64.32.137 and 173.245.58.137 along with 3 other IP addresses.