`openrtb-banner.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:94e^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bd2d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.78^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.45^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`angela.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a41^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`angela.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c041^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`angela.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2041^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`angela.ns.cloudflare.com`
		A	108.162.192.65^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`angela.ns.cloudflare.com`
		A	172.64.32.65^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`angela.ns.cloudflare.com`
		A	173.245.58.65^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`angela.ns.cloudflare.com`
NS	`ben.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b67^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c167^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ben.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2167^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ben.ns.cloudflare.com`
		A	108.162.193.103^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	172.64.33.103^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	173.245.59.103^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
MX	`_dc-mx.657924b6e4cd.openrtb-banner.com` ⭐
		A	148.251.92.247^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
			PTR	`static.247.92.251.148.clients.your-server.de`
TXT	`v=spf1 +a +mx -all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.78, 172.67.189.45
		IPv6 hints	2606:4700:3030::6815:94e, 2606:4700:3037::ac43:bd2d
SOA	`angela.ns.cloudflare.com`dns@cloudflare.com serial=2400971847

`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.net`nstld@verisign-grs.com serial=1776100892

⚠️ On DNS blocklist: light, multi, pro, pro.plus, ultimate
📈 Tranco rank: #58,981

Subdomains

rtb.openrtb-banner.com

spas.openrtb-banner.com

Same first word

openrtb-banner.com

DNS History

11 records (7 active, 4 former)

●NSangela.ns.cloudflare.com2026-03-03 → 2026-04-13 · 2 obs

● 2026-03-03 06:07:58
● 2026-04-13 17:22:02

●NSben.ns.cloudflare.com2026-03-03 → 2026-04-13 · 2 obs

● 2026-03-03 06:07:58
● 2026-04-13 17:22:02

●MX_dc-mx.657924b6e4cd.openrtb-banner.com2026-03-03 → 2026-04-13 · 2 obs

● 2026-03-03 06:07:58
● 2026-04-13 17:22:02

●A104.21.9.782026-03-03 → 2026-04-13 · 6 obs

● 2026-03-03 06:07:58
● 2026-03-14 17:29:12
○ 2026-03-17 00:44:38
○ 2026-03-17 19:31:20
● 2026-03-26 12:33:48
● 2026-04-13 17:22:02

●A172.67.189.452026-03-03 → 2026-04-13 · 6 obs

● 2026-03-03 06:07:58
● 2026-03-14 17:29:12
○ 2026-03-17 00:44:38
○ 2026-03-17 19:31:20
● 2026-03-26 12:33:48
● 2026-04-13 17:22:02

○A188.114.96.02026-03-17 → 2026-03-17 · 5 obs

○ 2026-03-14 17:29:12
● 2026-03-17 00:44:38
● 2026-03-17 19:31:20
○ 2026-03-26 12:33:48
○ 2026-04-13 17:22:02

○A188.114.97.02026-03-17 → 2026-03-17 · 5 obs

○ 2026-03-14 17:29:12
● 2026-03-17 00:44:38
● 2026-03-17 19:31:20
○ 2026-03-26 12:33:48
○ 2026-04-13 17:22:02

●A2606:4700:3030::6815:94e2026-03-03 → 2026-04-13 · 6 obs

● 2026-03-03 06:07:58
● 2026-03-14 17:29:12
○ 2026-03-17 00:44:38
○ 2026-03-17 19:31:20
● 2026-03-26 12:33:48
● 2026-04-13 17:22:02

●A2606:4700:3037::ac43:bd2d2026-03-03 → 2026-04-13 · 6 obs

● 2026-03-03 06:07:58
● 2026-03-14 17:29:12
○ 2026-03-17 00:44:38
○ 2026-03-17 19:31:20
● 2026-03-26 12:33:48
● 2026-04-13 17:22:02

○A2a06:98c1:3120::2026-03-17 → 2026-03-17 · 5 obs

○ 2026-03-14 17:29:12
● 2026-03-17 00:44:38
● 2026-03-17 19:31:20
○ 2026-03-26 12:33:48
○ 2026-04-13 17:22:02

○A2a06:98c1:3121::2026-03-17 → 2026-03-17 · 5 obs

○ 2026-03-14 17:29:12
● 2026-03-17 00:44:38
● 2026-03-17 19:31:20
○ 2026-03-26 12:33:48
○ 2026-04-13 17:22:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net...	-
openrtb-banner.com	ben.ns.cloudflare.com, angela.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.103

NS records: ben.ns.cloudflare.com, angela.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openrtb-banner.com (unsigned zone)

⏱️ Timing

Total: 197ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.9.78, 172.67.189.45`
AAAA	2	`2606:4700:3037::ac43:bd2d, 2606:4700:3030::6815:94e`
NS	2	`angela.ns.cloudflare.com, ben.ns.cloudflare.com`
MX	1	`_dc-mx.657924b6e4cd.openrtb-banner.com (`
TXT	1	`v=spf1 +a +mx -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`angela.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ben.ns.cloudflare.com, ben.ns.cloudflare.com, ben.ns.cloudflare.com...)

Analysis

Hierarchy

openrtb-banner.com is the parent of rtb.openrtb-banner.com and spas.openrtb-banner.com.

IP Addresses

openrtb-banner.com resolves to four IPs: 2606:4700:3030::6815:94e, 2606:4700:3037::ac43:bd2d, 104.21.9.78 and 172.67.189.45.

Other host names, for instance ninjajolay.id, www.corrieredelweb.com, pm-essentials.com, lovereplica.com and nuvexaloriaq.com share IP numbers with openrtb-banner.com.

Name Servers

openrtb-banner.com has two name servers: angela.ns.cloudflare.com and ben.ns.cloudflare.com.

openrtb-banner.com shares the same name server setup as other domains, for example xn--zck8ci3613c97dd85a.com, monotheism.jp, ktsukuda.net, lisspro.com and durunetwork.com.

openrtb-banner.com shares some name servers with other domains, for example 0toatpl.com, wuxiaspot.com, findspace.name, printupstate.com and baliwae.com.

Host names with six IP numbers: angela.ns.cloudflare.com points to: 2606:4700:50::adf5:3a41, 2803:f800:50::6ca2:c041, 2a06:98c1:50::ac40:2041, 108.162.192.65, 172.64.32.65 and 173.245.58.65; ben.ns.cloudflare.com points to: 2606:4700:58::adf5:3b67, 2803:f800:50::6ca2:c167, 2a06:98c1:50::ac40:2167, 108.162.193.103, 172.64.33.103 and 173.245.59.103.

Mail Servers

openrtb-banner.com is handled by a single mail server, _dc-mx.657924b6e4cd.openrtb-banner.com.

Host name _dc-mx.657924b6e4cd.openrtb-banner.com points to IP 148.251.92.247.

openrtb-banner.com - robtex.com