dfx-advance.com - robtex.com
dfx-advance.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=1784737467 | ||||||
Same first word
dfx-advance.com |
DNS History
7 records (7 active, 0 former)
●NSns-1367.awsdns-42.org2026-06-25 → 2026-07-22 · 2 obs
● 2026-07-22 16:30:32
●NSns-2046.awsdns-63.co.uk2026-06-25 → 2026-07-22 · 2 obs
● 2026-07-22 16:30:32
●NSns-435.awsdns-54.com2026-06-25 → 2026-07-22 · 2 obs
● 2026-07-22 16:30:32
●NSns-797.awsdns-35.net2026-06-25 → 2026-07-22 · 2 obs
● 2026-07-22 16:30:32
●MXmx1.larksuite.com2026-06-25 → 2026-07-22 · 2 obs
● 2026-07-22 16:30:32
●MXmx2.larksuite.com2026-06-25 → 2026-07-22 · 2 obs
● 2026-07-22 16:30:32
●MXmx3.larksuite.com2026-06-25 → 2026-07-22 · 2 obs
● 2026-07-22 16:30:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| dfx-advance.com | ns-435.awsdns-54.com, ns-797.awsdns-35.net, ns-1367.awsdns-42.org, ns-2046.awsdns-63.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.193.179
NS records: ns-435.awsdns-54.com, ns-797.awsdns-35.net, ns-1367.awsdns-42.org, ns-2046.awsdns-63.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dfx-advance.com (unsigned zone)
⏱️ Timing
Total: 304ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1367.awsdns-42.org, ns-2046.awsdns-63.co.uk... |
| MX | 3 | mx1.larksuite.com (pri: 1), mx3.larksuite.com (pri: 10)... |
| TXT | 3 | knowbe4-site-verification=0a5c019953ced8, v=spf1 +include:spf.onlarksuite.com -all... |
| SOA | 1 | ns-2046.awsdns-63.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-435.awsdns-54.com, ns-435.awsdns-54.com)
Analysis
Name Servers
The NS records for dfx-advance.com point to four name servers: ns-435.awsdns-54.com, ns-797.awsdns-35.net, ns-1367.awsdns-42.org and ns-2046.awsdns-63.co.uk.
dfx-advance.com has at least partial name server overlap with other domains, such as collectivecorruption.com, burden-of-ldlc.net, blueberryclassroom.com.au and two others.
ns-435.awsdns-54.com, ns-797.awsdns-35.net, ns-1367.awsdns-42.org and ns-2046.awsdns-63.co.uk all point to exactly two IP numbers each: ns-435.awsdns-54.com → 205.251.193.179 and 2600:9000:5301:b300::1; ns-797.awsdns-35.net → 205.251.195.29 and 2600:9000:5303:1d00::1; ns-1367.awsdns-42.org → 205.251.197.87 and 2600:9000:5305:5700::1; ns-2046.awsdns-63.co.uk → 205.251.199.254 and 2600:9000:5307:fe00::1.
Mail Servers
dfx-advance.com has three mail servers: mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.
There is at least a partial MX overlap between dfx-advance.com and other domains, including pricespy.net, vertix.co.nz, verdanco.com and two others.
Hostnames that map to three IP numbers:
mx3.larksuite.com has IP addresses 18.139.153.173, 101.126.58.223 and 122.14.230.154.
Host names that point to one IP address:
mx1.larksuite.com directs to 18.139.153.173.
mx2.larksuite.com directs to 18.139.153.173.
Each of mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com resolves to 18.139.153.173.