rfedgeexpo.com - robtex.com
rfedgeexpo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:2e16🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:de9e🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.46.22Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.222.158🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ns1.ubmdns.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:d0🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns1.ubmdns.com | ||||||
| A | 162.159.0.208Cloudflare162.159.0.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.ubmdns.com | ||||||
| A | 2400:cb00:2049:1::a29f:1d0🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns2.ubmdns.com | ||||||
| A | 162.159.1.208Cloudflare162.159.1.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.ubmdns.com | ||||||
| TXT | v=spf1 mx include:spf.ubm-us.net -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.46.22, 172.67.222.158 | ||||||
| IPv6 | 2606:4700:3031::6815:2e16, 2606:4700:3036::ac43:de9e | ||||||
| SOA | ns1.ubmdns.comdns@cloudflare.com serial=2398752442 | ||||||
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=1774403912 | ||||||
Same first word
rfedgeexpo.com |
rfedgeexpo.net |
DNS History
9 records (6 active, 3 former)
○NSdns.ubmits.com2015-06-05 → 2017-03-20 · 4 obs
● 2017-03-20 22:41:28
○ 2026-03-10 07:18:58
○ 2026-03-25 02:00:24
○NSdns3.ubmits.com2015-06-05 → 2017-03-20 · 4 obs
● 2017-03-20 22:41:28
○ 2026-03-10 07:18:58
○ 2026-03-25 02:00:24
○NSdns4.ubmits.com2015-06-05 → 2017-03-20 · 4 obs
● 2017-03-20 22:41:28
○ 2026-03-10 07:18:58
○ 2026-03-25 02:00:24
●NSns1.ubmdns.com2026-03-10 → 2026-03-25 · 3 obs
● 2026-03-10 07:18:58
● 2026-03-25 02:00:24
●NSns2.ubmdns.com2026-03-10 → 2026-03-25 · 3 obs
● 2026-03-10 07:18:58
● 2026-03-25 02:00:24
●A104.21.46.222026-03-10 → 2026-03-25 · 2 obs
● 2026-03-25 02:00:24
●A172.67.222.1582026-03-10 → 2026-03-25 · 2 obs
● 2026-03-25 02:00:24
●A2606:4700:3031::6815:2e162026-03-10 → 2026-03-25 · 2 obs
● 2026-03-25 02:00:24
●A2606:4700:3036::ac43:de9e2026-03-10 → 2026-03-25 · 2 obs
● 2026-03-25 02:00:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net... | - |
| rfedgeexpo.com | ns1.ubmdns.com, ns2.ubmdns.com | 2 records |
✅ Authoritative Response
Server:162.159.0.208
NS records: ns1.ubmdns.com, ns2.ubmdns.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 127ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.222.158, 104.21.46.22 |
| AAAA | 2 | 2606:4700:3036::ac43:de9e, 2606:4700:3031::6815:2e16 |
| NS | 2 | ns1.ubmdns.com, ns2.ubmdns.com |
| TXT | 1 | v=spf1 mx include:spf.ubm-us.net -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ns1.ubmdns.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.ubmdns.com, ns2.ubmdns.com)
Analysis
IP Addresses
rfedgeexpo.com refers to four IP numbers: 2606:4700:3031::6815:2e16, 2606:4700:3036::ac43:de9e, 104.21.46.22 and 172.67.222.158.
Other host names, for instance msmdoc.com, dansktag.dk, cefsudine.it, live-nm.xyz and childrensballroom.bond share IP numbers with rfedgeexpo.com.
Name Servers
rfedgeexpo.com's delegation uses two name servers: ns1.ubmdns.com and ns2.ubmdns.com.
rfedgeexpo.com uses the same name server setup as other domains, such as comms-design.com, seatradechinaawards.com, biopharmdaily.com, infrastructureforumbrazil.com and fhce.co.uk.
Host names with two IPs:
ns1.ubmdns.com points to 2400:cb00:2049:1::a29f:d0 and 162.159.0.208
ns2.ubmdns.com points to 2400:cb00:2049:1::a29f:1d0 and 162.159.1.208