serobro.com - dns.ninja
serobro.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:a415Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:398aCloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.57.138Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.164.21Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | armando.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2ce1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | armando.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3e1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | armando.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23e1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | armando.ns.cloudflare.com | ||||||
| A | 108.162.195.225🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | armando.ns.cloudflare.com | ||||||
| A | 162.159.44.225Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | armando.ns.cloudflare.com | ||||||
| A | 172.64.35.225🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | armando.ns.cloudflare.com | ||||||
| NS | nova.ns.cloudflare.com | ||||||
| MX | mx2.zohocloud.ca ⭐ | ||||||
| MX | mx3.zohocloud.ca(20) | ||||||
| MX | mx.zohocloud.ca(50) | ||||||
| TXT | anthropic-domain-verification-2599y1=mz9ETIKQzJrJc8Z0iAH47ucUB | ||||||
| TXT | v=spf1 include:zohocloud.ca ~all | ||||||
| TXT | zoho-sites-verification=n6bonm6ji | ||||||
| TXT | zoho-verification=zb17114893.zmverify.zohocloud.ca | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.57.138, 172.67.164.21 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:a415, 2606:4700:3037::6815:398a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=188, name=cloudflare-ech.com | ||||||
| SOA | armando.ns.cloudflare.comdns@cloudflare.com serial=2417029890 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1794685746 | ||||||
DNS History
9 records (9 active, 0 former)
●NSarmando.ns.cloudflare.com2026-09-02 → 2026-11-14 · 2 obs
● 2026-09-02 00:14:28
● 2026-11-14 20:23:58
● 2026-11-14 20:23:58
●NSnova.ns.cloudflare.com2026-09-02 → 2026-11-14 · 2 obs
● 2026-09-02 00:14:28
● 2026-11-14 20:23:58
● 2026-11-14 20:23:58
●MXmx.zohocloud.ca2026-09-02 → 2026-11-14 · 2 obs
● 2026-09-02 00:14:28
● 2026-11-14 20:23:58
● 2026-11-14 20:23:58
●MXmx2.zohocloud.ca2026-09-02 → 2026-11-14 · 2 obs
● 2026-09-02 00:14:28
● 2026-11-14 20:23:58
● 2026-11-14 20:23:58
●MXmx3.zohocloud.ca2026-09-02 → 2026-11-14 · 2 obs
● 2026-09-02 00:14:28
● 2026-11-14 20:23:58
● 2026-11-14 20:23:58
●A104.21.57.1382026-09-02 → 2026-11-14 · 2 obs
● 2026-09-02 00:14:28
● 2026-11-14 20:23:58
● 2026-11-14 20:23:58
●A172.67.164.212026-09-02 → 2026-11-14 · 2 obs
● 2026-09-02 00:14:28
● 2026-11-14 20:23:58
● 2026-11-14 20:23:58
●A2606:4700:3031::ac43:a4152026-09-02 → 2026-11-14 · 2 obs
● 2026-09-02 00:14:28
● 2026-11-14 20:23:58
● 2026-11-14 20:23:58
●A2606:4700:3037::6815:398a2026-09-02 → 2026-11-14 · 2 obs
● 2026-09-02 00:14:28
● 2026-11-14 20:23:58
● 2026-11-14 20:23:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| serobro.com | nova.ns.cloudflare.com, armando.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.225
NS records: nova.ns.cloudflare.com, armando.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for serobro.com (unsigned zone)
⏱️ Timing
Total: 2288ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.57.138, 172.67.164.21 |
| AAAA | 2 | 2606:4700:3037::6815:398a, 2606:4700:3031::ac43:a415 |
| NS | 2 | armando.ns.cloudflare.com, nova.ns.cloudflare.com |
| MX | 3 | mx.zohocloud.ca (pri: 10), mx2.zohocloud.ca (pri: 20)... |
| TXT | 4 | anthropic-domain-verification-2599y1=mz9, v=spf1 include:zohocloud.ca ~all... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | armando.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (nova.ns.cloudflare.com, nova.ns.cloudflare.com, nova.ns.cloudflare.com...)
Analysis
IP Addresses
serobro.com has four IP addresses: 104.21.57.138, 172.67.164.21, 2606:4700:3031::ac43:a415 and 2606:4700:3037::6815:398a.
Name Servers
DNS delegation for serobro.com points to two name servers: armando.ns.cloudflare.com and nova.ns.cloudflare.com.
DNS names with 6 IP addresses:
armando.ns.cloudflare.com has IP addresses 108.162.195.225, 162.159.44.225 and 172.64.35.225, plus 3 other.
Mail Servers
serobro.com is handled by three mail servers, mx2.zohocloud.ca, mx3.zohocloud.ca and mx.zohocloud.ca.