ctandi.com - dns.ninja
ctandi.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.87.16.137🇺🇸 EIGI50.87.0.0/16 Unified Layer | ||||||
| PTR | 50-87-16-137.unifiedlayer.com | ||||||
| NS | ns1.bluehost.com ⭐ | ||||||
| A | 162.159.24.80Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.bluehost.com | ||||||
| NS | ns2.bluehost.com | ||||||
| A | 162.159.25.175Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.bluehost.com | ||||||
| MX | mail.ctandi.com ⭐ | ||||||
| MX | ctandi.com(10) | ||||||
| A | 50.87.16.137🇺🇸 EIGI50.87.0.0/16 Unified Layer | ||||||
| PTR | 50-87-16-137.unifiedlayer.com | ||||||
| TXT | MS=ms69047826 | ||||||
| TXT | v=spf1 +a +mx +ip4:50.87.253.113 +ip4:50.87.16.137 +ip4:69.195.124.125 ~all | ||||||
| SOA | ns1.bluehost.comroot@box2182.bluehost.com 2026-06-16 #0 | ||||||
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=1781702975 | ||||||
MX for
ctandi.com |
Subdomains
mail.ctandi.com |
Same first word
ctandi.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.bluehost.com2015-08-06 → 2026-06-17 · 2 obs
● 2026-06-17 13:50:52
●NSns2.bluehost.com2015-08-06 → 2026-06-17 · 2 obs
● 2026-06-17 13:50:52
●MXctandi.com2026-02-23 → 2026-06-17 · 3 obs
● 2026-02-23 10:41:30
● 2026-06-17 13:50:52
○MXfallbackmx.spamexperts.eu2015-08-06 → 2018-10-13 · 4 obs
● 2018-10-13 04:25:36
○ 2026-02-23 10:41:30
○ 2026-06-17 13:50:52
○MXlastmx.spamexperts.net2015-08-06 → 2018-10-13 · 4 obs
● 2018-10-13 04:25:36
○ 2026-02-23 10:41:30
○ 2026-06-17 13:50:52
●MXmail.ctandi.com2026-02-23 → 2026-06-17 · 3 obs
● 2026-02-23 10:41:30
● 2026-06-17 13:50:52
○MXmx.spamexperts.com2015-08-06 → 2018-10-13 · 4 obs
● 2018-10-13 04:25:36
○ 2026-02-23 10:41:30
○ 2026-06-17 13:50:52
●A50.87.16.1372026-02-23 → 2026-06-17 · 3 obs
● 2026-02-23 10:41:30
● 2026-06-17 13:50:52
○A70.40.206.402015-08-06 → 2018-10-13 · 4 obs
● 2018-10-13 04:25:36
○ 2026-02-23 10:41:30
○ 2026-06-17 13:50:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ctandi.com | ns1.bluehost.com, ns2.bluehost.com | 2 records |
✅ Authoritative Response
Server:162.159.25.175
NS records: ns1.bluehost.com, ns2.bluehost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctandi.com (unsigned zone)
⏱️ Timing
Total: 200ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.87.16.137 |
| NS | 2 | ns1.bluehost.com, ns2.bluehost.com |
| MX | 2 | ctandi.com (pri: 10), mail.ctandi.com (pri: 0) |
| TXT | 2 | MS=ms69047826, v=spf1 +a +mx +ip4:50.87.253.113 +ip4:50 |
| SOA | 1 | ns1.bluehost.com root.box2182.bluehost.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.bluehost.com, ns2.bluehost.com)
Analysis
Hierarchy
ctandi.com serves as the parent of mail.ctandi.com.
Mail Server Role
ctandi.com acts as its own mail server.
mail.ctandi.com is often seen acting as a mail server in combination with ctandi.com.
IP Addresses
ctandi.com points to a single IP number: 50.87.16.137.
50-87-16-137.unifiedlayer.com, mail.sparkymotors.com and sparkymotors.com are examples of other host names that share IP numbers with ctandi.com.
Name Servers
DNS delegation for ctandi.com points to two name servers: ns1.bluehost.com and ns2.bluehost.com.
ctandi.com shares its name server setup with other domains, including military-today.com, 7ub.com, kevinmcdonough.co.uk and two others.
ns1.bluehost.com directs to 162.159.24.80 and ns2.bluehost.com directs to 162.159.25.175; each host name points to exactly one IP number.
Mail Servers
ctandi.com uses two mail servers, ctandi.com and mail.ctandi.com.
Host names pointing to a single IP address:
ctandi.com directs to 50.87.16.137.