ulk.dev - dns.ninja
ulk.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:8b7cCloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:5eb9Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.94.185Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.139.124Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | bonnie.ns.cloudflare.com ⭐ | ||||||
| NS | casey.ns.cloudflare.com | ||||||
| MX | mx2.zoho.eu ⭐ | ||||||
| MX | mx3.zoho.eu(20) | ||||||
| MX | mx.zoho.eu(50) | ||||||
| TXT | v=spf1 include:zoho.com include:zohomail.eu -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.94.185, 172.67.139.124 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:8b7c, 2606:4700:3037::6815:5eb9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=110, name=cloudflare-ech.com | ||||||
| SOA | bonnie.ns.cloudflare.comdns@cloudflare.com serial=2417942403 | ||||||
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 | ||||||
Next names
DNS History
9 records (9 active, 0 former)
●NSbonnie.ns.cloudflare.com2026-08-31 → 2026-11-08 · 2 obs
● 2026-08-31 08:03:42
● 2026-11-08 11:38:56
● 2026-11-08 11:38:56
●NScasey.ns.cloudflare.com2026-08-31 → 2026-11-08 · 2 obs
● 2026-08-31 08:03:42
● 2026-11-08 11:38:56
● 2026-11-08 11:38:56
●A104.21.94.1852026-08-31 → 2026-11-08 · 2 obs
● 2026-08-31 08:03:42
● 2026-11-08 11:38:56
● 2026-11-08 11:38:56
●A172.67.139.1242026-08-31 → 2026-11-08 · 2 obs
● 2026-08-31 08:03:42
● 2026-11-08 11:38:56
● 2026-11-08 11:38:56
●A2606:4700:3032::ac43:8b7c2026-08-31 → 2026-11-08 · 2 obs
● 2026-08-31 08:03:42
● 2026-11-08 11:38:56
● 2026-11-08 11:38:56
●A2606:4700:3037::6815:5eb92026-08-31 → 2026-11-08 · 2 obs
● 2026-08-31 08:03:42
● 2026-11-08 11:38:56
● 2026-11-08 11:38:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com... | - |
| ulk.dev | casey.ns.cloudflare.com, bonnie.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.76
NS records: casey.ns.cloudflare.com, bonnie.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ulk.dev (unsigned zone)
⏱️ Timing
Total: 2974ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.139.124, 104.21.94.185 |
| AAAA | 2 | 2606:4700:3037::6815:5eb9, 2606:4700:3032::ac43:8b7c |
| NS | 2 | bonnie.ns.cloudflare.com, casey.ns.cloudflare.com |
| MX | 3 | mx.zoho.eu (pri: 10), mx2.zoho.eu (pri: 20)... |
| TXT | 1 | v=spf1 include:zoho.com include:zohomail |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | bonnie.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
ulk.dev has four IP addresses: 104.21.94.185, 172.67.139.124, 2606:4700:3032::ac43:8b7c and 2606:4700:3037::6815:5eb9.
Name Servers
ulk.dev is served by two delegated name servers, bonnie.ns.cloudflare.com and casey.ns.cloudflare.com.
Mail Servers
ulk.dev is handled by three mail servers, mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu.