mdblue.com - dns.ninja
mdblue.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.21.239.197 | ||||||
| NS | dns25.register.com ⭐ | ||||||
| A | 162.159.27.248Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns26.register.com | ||||||
| A | 162.159.26.197Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | dns25.register.comroot@register.com serial=200301198 | ||||||
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=1786512384 | ||||||
Same first word
mdblue.com |
Similar names
DNS History
5 records (3 active, 2 former)
●NSdns25.register.com2007-11-11 → 2026-08-12 · 2 obs
● 2026-08-12 05:41:08
●NSdns26.register.com2007-11-11 → 2026-08-12 · 2 obs
● 2026-08-12 05:41:08
○MXp.webcom.ctmail.com2016-05-01 → 2018-10-18 · 4 obs
● 2018-10-18 23:23:46
○ 2026-03-26 06:01:00
○ 2026-08-12 05:41:08
○A216.21.229.2092007-11-11 → 2007-11-11 · 3 obs
○ 2015-07-07 16:46:04
○ 2026-08-12 05:41:08
●A216.21.239.1972015-07-07 → 2026-08-12 · 3 obs
● 2015-07-07 16:46:04
● 2026-08-12 05:41:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mdblue.com | dns25.register.com, dns26.register.com | 2 records |
✅ Authoritative Response
Server:162.159.27.248
NS records: dns25.register.com, dns26.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mdblue.com (unsigned zone)
⏱️ Timing
Total: 207ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.21.239.197 |
| NS | 2 | dns26.register.com, dns25.register.com |
| SOA | 1 | dns25.register.com root.register.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns25.register.com, dns26.register.com)
Analysis
IP Addresses
mdblue.com points to a single IP number: 216.21.239.197.
Additional host names — vindico.co, discountjobststockings.com, worldmtv.tv and two others — share IP numbers with mdblue.com.
Name Servers
mdblue.com is served by two delegated name servers, dns25.register.com and dns26.register.com.
mdblue.com shares its name server setup with other domains, including totalblue.org, hospitaliq.us, projectplannetwork.net and two others.
dns25.register.com resolves to 162.159.27.248. dns26.register.com resolves to 162.159.26.197. Both host names point to a single IP number.