dfa.com - dns.ninja
dfa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 199.167.127.210🇺🇸 CROWNCASTLE-AS46887199.167.127.0/24 Crown Castle Fiber LLC | ||||||
| PTR | 199.167.127.210.hvdata.net | ||||||
| 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 | aspmx.l.google.com ⭐ | ||||||
| A | 2607:f8b0:4004:c29::1a🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | yuiadum-in-f26.1e100.net | ||||||
| A | 142.251.179.26🇺🇸 Google142.251.179.0/24 | ||||||
| PTR | pd-in-f26.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com(20) | ||||||
| A | 2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48 | ||||||
| A | 108.177.123.27🇺🇸 Google108.177.123.0/24 | ||||||
| PTR | lcscld-in-f27.1e100.net | ||||||
| TXT | v=spf1 mx:dfa.com -all | ||||||
| TXT | MS=ms66812879 | ||||||
| SOA | NS91.WORLDNIC.comnamehost@WORLDNIC.com serial=122081714 | ||||||
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=1784844772 | ||||||
Subdomains
www.dfa.com |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns91.worldnic.com2015-08-19 → 2026-07-23 · 2 obs
● 2026-07-23 22:28:30
●NSns92.worldnic.com2015-08-19 → 2026-07-23 · 2 obs
● 2026-07-23 22:28:30
●MXalt1.aspmx.l.google.com2015-08-19 → 2026-07-23 · 2 obs
● 2026-07-23 22:28:30
●MXaspmx.l.google.com2015-08-19 → 2026-07-23 · 2 obs
● 2026-07-23 22:28:30
●A199.167.127.2102020-12-11 → 2026-07-23 · 3 obs
● 2020-12-11 14:24:34
● 2026-07-23 22:28:30
○A68.171.134.1432015-08-19 → 2016-12-19 · 4 obs
● 2016-12-19 04:17:06
○ 2020-12-11 14:24:34
○ 2026-07-23 22:28:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dfa.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 dfa.com (unsigned zone)
⏱️ Timing
Total: 204ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.167.127.210 |
| NS | 2 | ns92.worldnic.com, ns91.worldnic.com |
| MX | 2 | alt1.aspmx.l.google.com (pri: 20), aspmx.l.google.com (pri: 10) |
| TXT | 2 | v=spf1 mx:dfa.com -all, MS=ms66812879 |
| 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
The domain www.dfa.com falls under the parent dfa.com.
IP Addresses
dfa.com resolves to one IP address: 199.167.127.210.
www.dfa.com is an example of another host name that shares IP numbers with dfa.com.
Name Servers
dfa.com has two authoritative name servers — ns91.worldnic.com and ns92.worldnic.com.
dfa.com uses the same name servers as several other domains — among them jrhpartners.com, lyrictees.com, wccfamilylaw.com and two more.
The name servers for dfa.com overlap at least partially with those of other domains — for example secureway.net.
Each of ns91.worldnic.com and ns92.worldnic.com has one IP address: ns91.worldnic.com uses 162.159.26.217 and ns92.worldnic.com uses 162.159.27.155.
Mail Servers
Mail for dfa.com is handled by two mail servers — aspmx.l.google.com and alt1.aspmx.l.google.com.
dfa.com uses an identical mail server configuration to several other domains — among them elite-league.com, agileering.com, gfactory.co and two more.
dfa.com has at least partial mail server overlap with other domains such as secbill.com, columbiapsychology.com, ns500742.ns500731.ns500731.ns500731.ns500742.ns500742.ns500742.ns500705.ns500649.ns500649.ns500649.ns500666.tenderladiesbz.com and two more.
These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and 4 others.
Both aspmx.l.google.com and alt1.aspmx.l.google.com have two IP addresses each. aspmx.l.google.com resolves to 142.251.179.26 and 2607:f8b0:4004:c29::1a; alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.