bid.rtbadserv.com - robtex.com
bid.rtbadserv.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3035::6815:400eπΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:ae19πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.64.14Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.174.25πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.64.14, 172.67.174.25 | ||||||
| IPv6 hints | 2606:4700:3035::6815:400e, 2606:4700:3036::ac43:ae19 | ||||||
rtbadserv.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3035::6815:400eπΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:ae19πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.64.14Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.174.25πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | buck.ns.cloudflare.com β | ||||||
| NS | harleigh.ns.cloudflare.com | ||||||
| HTTPS | HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.64.14, 172.67.174.25 | ||||||
| IPv6 hints | 2606:4700:3035::6815:400e, 2606:4700:3036::ac43:ae19 | ||||||
| SOA | buck.ns.cloudflare.comdns@cloudflare.com serial=2411397271 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
βA104.21.64.142026-05-27 β 2026-08-13 Β· 2 obs
β 2026-05-27 13:18:40
β 2026-08-13 12:46:06
β 2026-08-13 12:46:06
βA172.67.174.252026-05-27 β 2026-08-13 Β· 2 obs
β 2026-05-27 13:18:40
β 2026-08-13 12:46:06
β 2026-08-13 12:46:06
βA2606:4700:3031::ac43:ae192026-05-27 β 2026-05-27 Β· 3 obs
β 2026-05-27 13:18:40
β 2026-06-24 13:06:34
β 2026-08-13 12:46:06
β 2026-06-24 13:06:34
β 2026-08-13 12:46:06
βA2606:4700:3035::6815:400e2026-05-27 β 2026-08-13 Β· 2 obs
β 2026-05-27 13:18:40
β 2026-08-13 12:46:06
β 2026-08-13 12:46:06
βA2606:4700:3036::ac43:ae192026-06-24 β 2026-08-13 Β· 3 obs
β 2026-05-27 13:18:40
β 2026-06-24 13:06:34
β 2026-08-13 12:46:06
β 2026-06-24 13:06:34
β 2026-08-13 12:46:06
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| rtbadserv.com | buck.ns.cloudflare.com, harleigh.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.78
NS records: buck.ns.cloudflare.com, harleigh.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for rtbadserv.com (unsigned zone)
β±οΈ Timing
Total: 113ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.64.14, 172.67.174.25 |
| AAAA | 2 | 2606:4700:3036::ac43:ae19, 2606:4700:3035::6815:400e |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (buck.ns.cloudflare.com, buck.ns.cloudflare.com, buck.ns.cloudflare.com...)
Analysis
IP Addresses
bid.rtbadserv.com points to the four IP addresses 104.21.64.14, 172.67.174.25, 2606:4700:3035::6815:400e and 2606:4700:3036::ac43:ae19.
Two other host names, along with belairinstrumentcompany.com, mycreativecooking.com and es.celeb(0x666170)per.com, also share IP numbers with bid.rtbadserv.com.