dlfdn.com - robtex.com
dlfdn.com
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=1778752996 | ||||||
Previously MX for
dlfdn.com |
Same first word
dlfdn.com |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns75.domaincontrol.com2015-04-29 → 2026-05-14 · 2 obs
● 2026-05-14 10:29:24
●NSns76.domaincontrol.com2015-04-29 → 2026-05-14 · 2 obs
● 2026-05-14 10:29:24
●MXdlfdn-com.mail.protection.outlook.com2015-04-29 → 2026-05-14 · 2 obs
● 2026-05-14 10:29:24
○MXdlfdn.com2015-04-29 → 2015-09-24 · 4 obs
● 2015-09-24 03:45:48
○ 2015-12-10 20:03:16
○ 2026-05-14 10:29:24
●A207.46.163.2472015-12-10 → 2026-05-14 · 3 obs
● 2015-12-10 20:03:16
● 2026-05-14 10:29:24
○A67.136.148.1982015-04-29 → 2015-09-24 · 4 obs
● 2015-09-24 03:45:48
○ 2015-12-10 20:03:16
○ 2026-05-14 10:29:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net... | - |
| dlfdn.com | ns75.domaincontrol.com, ns76.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.48
NS records: ns75.domaincontrol.com, ns76.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dlfdn.com (unsigned zone)
⏱️ Timing
Total: 158ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.46.163.247 |
| NS | 2 | ns75.domaincontrol.com, ns76.domaincontrol.com |
| MX | 1 | dlfdn-com.mail.protection.outlook.com (p |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns75.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)
Analysis
IP Addresses
dlfdn.com resolves to a single IP address: 207.46.163.247.
Other host names including mail.impressionsinc.biz, mx3.cesbr.com, ceeinc.org, mail.ivacorm.com and mail.fcsphilly.com share IP numbers with dlfdn.com.
Name Servers
dlfdn.com's delegation uses two name servers, ns75.domaincontrol.com and ns76.domaincontrol.com.
dlfdn.com shares the same name server setup as other domains, for example ncintermodal.net, do-ask.com, bt-land.com, benzanlaw.com and airportset.com.
Host names with two IPs:
ns75.domaincontrol.com points to: 2603:5:21b4::30 and 97.74.107.48
ns76.domaincontrol.com points to: 2603:5:22b4::30 and 173.201.75.48
Mail Servers
dlfdn.com is handled by a single mail server, dlfdn-com.mail.protection.outlook.com.
Hostname dlfdn-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c803::, 2a01:111:f403:c901::1, 2a01:111:f403:c946::3, 2a01:111:f403:c946::5, 52.101.8.44, 52.101.9.17, 52.101.10.6 and 52.101.10.14.