mcdfc.com - dns.ninja
mcdfc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.193.8.144🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-34-193-8-144.compute-1.amazonaws.com | ||||||
| NS | ns91.worldnic.com ⭐ | ||||||
| A | 162.159.26.217Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns92.worldnic.com | ||||||
| A | 162.159.27.155Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.mcdfc.com ⭐ | ||||||
| A | 70.91.216.209🇺🇸 COMCAST-IBONE70.88.0.0/14 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | mail.massgcc.com | ||||||
| MX | xmail.mcdfc.com(20) | ||||||
| A | 70.91.216.209🇺🇸 COMCAST-IBONE70.88.0.0/14 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | mail.massgcc.com | ||||||
| SOA | NS91.WORLDNIC.comnamehost@WORLDNIC.com serial=118062906 | ||||||
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=1782275950 | ||||||
Subdomains
xmail.mcdfc.com |
Same first word
mcdfc.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns91.worldnic.com2015-07-25 → 2026-06-24 · 2 obs
● 2026-06-24 04:57:30
●NSns92.worldnic.com2015-07-25 → 2026-06-24 · 2 obs
● 2026-06-24 04:57:30
●MXmail.mcdfc.com2015-07-25 → 2026-06-24 · 2 obs
● 2026-06-24 04:57:30
●MXxmail.mcdfc.com2015-07-25 → 2026-06-24 · 2 obs
● 2026-06-24 04:57:30
○A209.240.81.1772015-07-25 → 2017-04-19 · 4 obs
● 2017-04-19 07:35:52
○ 2026-04-08 01:07:44
○ 2026-06-24 04:57:30
●A34.193.8.1442026-04-08 → 2026-06-24 · 3 obs
● 2026-04-08 01:07:44
● 2026-06-24 04:57:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mcdfc.com | ns91.worldnic.com, ns92.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.155
NS records: ns91.worldnic.com, ns92.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mcdfc.com (unsigned zone)
⏱️ Timing
Total: 232ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.193.8.144 |
| NS | 2 | ns91.worldnic.com, ns92.worldnic.com |
| MX | 2 | xmail.mcdfc.com (pri: 20), mail.mcdfc.com (pri: 10) |
| SOA | 1 | NS91.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns91.worldnic.com, ns92.worldnic.com)
Analysis
Hierarchy
xmail.mcdfc.com is delegated beneath mcdfc.com.
IP Addresses
mcdfc.com has exactly one IP address — 34.193.8.144.
There are other host names — ec2-34-193-8-144.compute-1.amazonaws.com among them — that share IP numbers with mcdfc.com.
Name Servers
DNS delegation for mcdfc.com points to two name servers: ns91.worldnic.com and ns92.worldnic.com.
The name server configuration of mcdfc.com is shared with other domains, for instance thedieselpageforums.com, mehp.net, nd1call.org and two others.
mcdfc.com shares at least some of its name servers with domains including ovaco.com, parkpointe.com and stannardfamily.net
ns91.worldnic.com → 162.159.26.217 and ns92.worldnic.com → 162.159.27.155: one IP number per host name.
Mail Servers
mcdfc.com uses two mail servers, mail.mcdfc.com and xmail.mcdfc.com.
Both mail.mcdfc.com and xmail.mcdfc.com have a single IP address, 70.91.216.209, and share it.
Host names pointing to 70.91.216.209 IP addresses: mail.mcdfc.com and xmail.mcdfc.com.