dfxco.com - robtex.com
dfxco.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=1784922702 | ||||||
Same first word
dfxco.com |
Similar names
DNS History
15 records (7 active, 8 former)
○NSf1g1ns1.dnspod.net2016-07-14 → 2016-07-14 · 4 obs
● 2016-07-14 10:33:12
○ 2017-03-13 03:56:32
○ 2026-07-24 19:54:04
○NSf1g1ns2.dnspod.net2016-07-14 → 2016-07-14 · 4 obs
● 2016-07-14 10:33:12
○ 2017-03-13 03:56:32
○ 2026-07-24 19:54:04
●NSns-1422.awsdns-49.org2026-06-25 → 2026-07-24 · 3 obs
● 2026-06-25 01:49:52
● 2026-07-24 19:54:04
●NSns-2004.awsdns-58.co.uk2026-06-25 → 2026-07-24 · 3 obs
● 2026-06-25 01:49:52
● 2026-07-24 19:54:04
●NSns-387.awsdns-48.com2026-06-25 → 2026-07-24 · 3 obs
● 2026-06-25 01:49:52
● 2026-07-24 19:54:04
●NSns-748.awsdns-29.net2026-06-25 → 2026-07-24 · 3 obs
● 2026-06-25 01:49:52
● 2026-07-24 19:54:04
○NSns33.domaincontrol.com2016-02-26 → 2016-02-26 · 3 obs
○ 2016-07-14 10:33:12
○ 2026-07-24 19:54:04
○NSns34.domaincontrol.com2016-02-26 → 2016-02-26 · 3 obs
○ 2016-07-14 10:33:12
○ 2026-07-24 19:54:04
○MXmailstore1.secureserver.net2016-02-26 → 2016-02-26 · 3 obs
○ 2016-07-14 10:33:12
○ 2026-07-24 19:54:04
●MXmx1.larksuite.com2026-06-25 → 2026-07-24 · 3 obs
● 2026-06-25 01:49:52
● 2026-07-24 19:54:04
●MXmx2.larksuite.com2026-06-25 → 2026-07-24 · 3 obs
● 2026-06-25 01:49:52
● 2026-07-24 19:54:04
●MXmx3.larksuite.com2026-06-25 → 2026-07-24 · 3 obs
● 2026-06-25 01:49:52
● 2026-07-24 19:54:04
○MXsmtp.secureserver.net2016-02-26 → 2016-02-26 · 3 obs
○ 2016-07-14 10:33:12
○ 2026-07-24 19:54:04
○A184.168.221.462016-02-26 → 2016-02-26 · 3 obs
○ 2016-07-14 10:33:12
○ 2026-07-24 19:54:04
○A23.88.142.882016-07-14 → 2016-07-14 · 4 obs
● 2016-07-14 10:33:12
○ 2017-03-13 03:56:32
○ 2026-07-24 19:54:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dfxco.com | ns-748.awsdns-29.net, ns-387.awsdns-48.com, ns-2004.awsdns-58.co.uk, ns-1422.awsdns-49.org | 2 records |
✅ Authoritative Response
Server:205.251.197.142
NS records: ns-748.awsdns-29.net, ns-387.awsdns-48.com, ns-2004.awsdns-58.co.uk, ns-1422.awsdns-49.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dfxco.com (unsigned zone)
⏱️ Timing
Total: 579ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1422.awsdns-49.org, ns-2004.awsdns-58.co.uk... |
| MX | 3 | mx1.larksuite.com (pri: 1), mx3.larksuite.com (pri: 10)... |
| TXT | 2 | v=spf1 +include:spf.onlarksuite.com -all, verification-code-site-App_lark=tCgBdpKA |
| SOA | 1 | ns-2004.awsdns-58.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-387.awsdns-48.com, ns-387.awsdns-48.com)
Analysis
Name Servers
The domain dfxco.com is delegated to these four name servers: ns-387.awsdns-48.com, ns-748.awsdns-29.net, ns-1422.awsdns-49.org and ns-2004.awsdns-58.co.uk.
dfxco.com partially shares its NS delegation with several other domains, including renault-edh-int.com, matisseverduyn.com, 2toe.com and two others.
ns-387.awsdns-48.com, ns-748.awsdns-29.net, ns-1422.awsdns-49.org and ns-2004.awsdns-58.co.uk each carry two IP addresses. ns-387.awsdns-48.com has 205.251.193.131 and 2600:9000:5301:8300::1; ns-748.awsdns-29.net has 205.251.194.236 and 2600:9000:5302:ec00::1; ns-1422.awsdns-49.org has 205.251.197.142 and 2600:9000:5305:8e00::1; ns-2004.awsdns-58.co.uk has 205.251.199.212 and 2600:9000:5307:d400::1.
Mail Servers
dfxco.com uses three mail servers — mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.
dfxco.com shares at least some of its mail servers with other domains — for example vietflame.vn, tapi.co, ayeshaaljazirilawyers.com and two more.
Hosts with three IP address records:
mx3.larksuite.com resolves to 18.139.153.173, 101.126.58.223 and 122.14.230.154.
Hosts that resolve to one IP address:
mx1.larksuite.com resolves to 18.139.153.173.
mx2.larksuite.com resolves to 18.139.153.173.
mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com all direct to 18.139.153.173.