wcfexpo.com - robtex.com
wcfexpo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.56.235.207🇺🇸 RACKSPACE-DFW50.56.192.0/18 Rackspace | ||||||
| PTR | 50-56-235-207.static.cloud-ips.com | ||||||
| NS | ns87.worldnic.com ⭐ | ||||||
| A | 162.159.26.131Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns88.worldnic.com | ||||||
| A | 162.159.27.117Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail2.wcfexpo.com ⭐ | ||||||
| A | 162.209.74.205🇺🇸 RACKSPACE-DFW162.209.64.0/20 Sun Network (Hong Kong) Limited | ||||||
| TXT | v=spf2.0/pra mx ip4:162.209.74.205 ip4:50.56.241.132 -all | ||||||
| TXT | v=spf1 a mx ip4:162.209.74.205 ip4:50.56.241.132 -all | ||||||
| SOA | NS87.WORLDNIC.comnamehost@WORLDNIC.com serial=118071911 | ||||||
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=1774702487 | ||||||
Subdomains
mail2.wcfexpo.com |
Same first word
wcfexpo.com |
DNS History
5 records (4 active, 1 former)
●NSns87.worldnic.com2015-06-23 → 2026-03-28 · 2 obs
● 2026-03-28 13:03:08
●NSns88.worldnic.com2015-06-23 → 2026-03-28 · 2 obs
● 2026-03-28 13:03:08
○MXmail.wcfexpo.com2015-06-23 → 2016-04-16 · 4 obs
● 2016-04-16 11:43:36
○ 2016-09-26 17:54:44
○ 2026-03-28 13:03:08
●MXmail2.wcfexpo.com2015-06-23 → 2026-03-28 · 2 obs
● 2026-03-28 13:03:08
●A50.56.235.2072015-06-23 → 2026-03-28 · 2 obs
● 2026-03-28 13:03:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net... | - |
| wcfexpo.com | ns87.worldnic.com, ns88.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.131
NS records: ns87.worldnic.com, ns88.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for wcfexpo.com (unsigned zone)
⏱️ Timing
Total: 169ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.56.235.207 |
| NS | 2 | ns87.worldnic.com, ns88.worldnic.com |
| MX | 1 | mail2.wcfexpo.com (pri: 10) |
| TXT | 2 | v=spf1 a mx ip4:162.209.74.205 ip4:50.56, v=spf2.0/pra mx ip4:162.209.74.205 ip4:5 |
| SOA | 1 | NS87.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns87.worldnic.com, ns88.worldnic.com)
Analysis
Hierarchy
mail2.wcfexpo.com is a child of wcfexpo.com.
IP Addresses
wcfexpo.com resolves to one IP number: 50.56.235.207.
Name Servers
wcfexpo.com's delegation uses two name servers: ns87.worldnic.com and ns88.worldnic.com.
wcfexpo.com uses the same name server setup as other domains, such as secureceilingsystems.com, vistaviewresort.com, alaskapurewater.com, pureimaging.com and lecig.com.
wcfexpo.com at least partially shares name servers with other domains, for example apps711.net.
Host names with a single IP address: ns87.worldnic.com points to 162.159.26.131; ns88.worldnic.com points to 162.159.27.117.
Mail Servers
A single mail server handles wcfexpo.com, mail2.wcfexpo.com.
Host name mail2.wcfexpo.com resolves to a single IP: 162.209.74.205.