v2v-ceck2.request-problematic.com - robtex.com
v2v-ceck2.request-problematic.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:21bf🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:9440🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.33.191Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.148.64🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.33.191, 172.67.148.64 | ||||||
| IPv6 | 2606:4700:3030::6815:21bf, 2606:4700:3034::ac43:9440 | ||||||
request-problematic.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:21bf🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:9440🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.33.191Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.148.64🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | conrad.ns.cloudflare.com ⭐ | ||||||
| NS | raina.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.33.191, 172.67.148.64 | ||||||
| IPv6 | 2606:4700:3030::6815:21bf, 2606:4700:3034::ac43:9440 | ||||||
| SOA | conrad.ns.cloudflare.comdns@cloudflare.com serial=2398812345 | ||||||
Subdomains
mail.v2v-ceck2.request-problematic.com |
DNS History
4 records (4 active, 0 former)
●A104.21.33.1912026-03-06 → 2026-03-24 · 2 obs
● 2026-03-06 17:53:32
● 2026-03-24 15:16:30
● 2026-03-24 15:16:30
●A172.67.148.642026-03-06 → 2026-03-24 · 2 obs
● 2026-03-06 17:53:32
● 2026-03-24 15:16:30
● 2026-03-24 15:16:30
●A2606:4700:3030::6815:21bf2026-03-06 → 2026-03-24 · 2 obs
● 2026-03-06 17:53:32
● 2026-03-24 15:16:30
● 2026-03-24 15:16:30
●A2606:4700:3034::ac43:94402026-03-06 → 2026-03-24 · 2 obs
● 2026-03-06 17:53:32
● 2026-03-24 15:16:30
● 2026-03-24 15:16:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| request-problematic.com | raina.ns.cloudflare.com, conrad.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.146
NS records: raina.ns.cloudflare.com, conrad.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for request-problematic.com (unsigned zone)
⏱️ Timing
Total: 110ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.148.64, 104.21.33.191 |
| AAAA | 2 | 2606:4700:3034::ac43:9440, 2606:4700:3030::6815:21bf |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (raina.ns.cloudflare.com, raina.ns.cloudflare.com, raina.ns.cloudflare.com...)
Analysis
Hierarchy
v2v-ceck2.request-problematic.com is the parent of mail.v2v-ceck2.request-problematic.com.
IP Addresses
Four IP numbers are pointed to by v2v-ceck2.request-problematic.com: 2606:4700:3030::6815:21bf, 2606:4700:3034::ac43:9440, 104.21.33.191 and 172.67.148.64.
other host names including ewanhowell.com, dustinmhall.com, fedah.pl, www.trianglestream.com and megapaza.pl share IP numbers with v2v-ceck2.request-problematic.com.