redbitapp.com - dns.ninja

`redbitapp.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:420d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c62a^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.13^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.42^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`greg.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b73^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c173^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`greg.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2173^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`greg.ns.cloudflare.com`
		A	108.162.193.115^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	172.64.33.115^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	173.245.59.115^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
NS	`kara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kara.ns.cloudflare.com`
		A	108.162.192.123^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
		A	172.64.32.123^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
		A	173.245.58.123^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
MX	`mail.redbitapp.com` ⭐
		A	212.227.211.253^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mail.redbitapp.com`
TXT	`google-site-verification=wAh-72biHbfbvRUGQgVHgIIX4KNkMVVY1sSWPjcO_9g`
TXT	`v=spf1 ip4:212.227.211.253 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.66.13, 172.67.198.42
		IPv6 hints	2606:4700:3035::6815:420d, 2606:4700:3037::ac43:c62a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=32, name=cloudflare-ech.com
SOA	`greg.ns.cloudflare.com`dns@cloudflare.com serial=2408405581

`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=1782932326

Subdomains

mail.redbitapp.com

Same first word

redbitapp.com

Similar names

bidtapper.com

DNS History

10 records (7 active, 3 former)

●NSgreg.ns.cloudflare.com2019-12-15 → 2026-07-01 · 2 obs

● 2019-12-15 12:13:14
● 2026-07-01 18:59:42

●NSkara.ns.cloudflare.com2019-12-15 → 2026-07-01 · 2 obs

● 2019-12-15 12:13:14
● 2026-07-01 18:59:42

●MXmail.redbitapp.com2019-12-15 → 2026-07-01 · 2 obs

● 2019-12-15 12:13:14
● 2026-07-01 18:59:42

●A104.21.66.132026-03-12 → 2026-07-01 · 3 obs

○ 2019-12-15 12:13:14
● 2026-03-12 18:51:34
● 2026-07-01 18:59:42

●A172.67.198.422026-03-12 → 2026-07-01 · 3 obs

○ 2019-12-15 12:13:14
● 2026-03-12 18:51:34
● 2026-07-01 18:59:42

●A2606:4700:3035::6815:420d2026-07-01 → 2026-07-01 · 2 obs

○ 2026-06-12 10:49:10
● 2026-07-01 18:59:42

○A2606:4700:3036::6815:420d2026-03-12 → 2026-06-12 · 4 obs

○ 2019-12-15 12:13:14
● 2026-03-12 18:51:34
● 2026-06-12 10:49:10
○ 2026-07-01 18:59:42

○A2606:4700:3036::ac43:c62a2026-03-12 → 2026-06-12 · 4 obs

○ 2019-12-15 12:13:14
● 2026-03-12 18:51:34
● 2026-06-12 10:49:10
○ 2026-07-01 18:59:42

●A2606:4700:3037::ac43:c62a2026-07-01 → 2026-07-01 · 2 obs

○ 2026-06-12 10:49:10
● 2026-07-01 18:59:42

○A87.106.65.992019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 12:13:14
○ 2026-03-12 18:51:34
○ 2026-07-01 18:59:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
redbitapp.com	greg.ns.cloudflare.com, kara.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.123

NS records: greg.ns.cloudflare.com, kara.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 578ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.66.13, 172.67.198.42`
AAAA	2	`2606:4700:3037::ac43:c62a, 2606:4700:3035::6815:420d`
NS	2	`greg.ns.cloudflare.com, kara.ns.cloudflare.com`
MX	1	`mail.redbitapp.com (pri: 1)`
TXT	2	`google-site-verification=wAh-72biHbfbvRU, v=spf1 ip4:212.227.211.253 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`greg.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

redbitapp.com serves as the parent of mail.redbitapp.com.

IP Addresses

redbitapp.com has four IP addresses: 104.21.66.13, 172.67.198.42, 2606:4700:3035::6815:420d and 2606:4700:3037::ac43:c62a.

Two other host names, along with ejdf.cn, uneaten-unfolding.click and idikabkepulauanselayar.org, also share IP numbers with redbitapp.com.

Name Servers

DNS delegation for redbitapp.com points to two name servers: greg.ns.cloudflare.com and kara.ns.cloudflare.com.

redbitapp.com shares its NS records with other domains, for example thinksbs.com, iscl.tv, plastipack.com and two others.

redbitapp.com has at least partial name server overlap with other domains, such as mycheckpoint.gr, coolio.cy, shonhor.mn and two others.

It is common to find these name servers paired with the name servers adaline.ns.cloudflare.com.

DNS names with 6 IP addresses:

greg.ns.cloudflare.com has IP addresses 108.162.193.115, 172.64.33.115 and 173.245.59.115, plus 3 other.

kara.ns.cloudflare.com has IP addresses 108.162.192.123, 172.64.32.123 and 173.245.58.123, plus 3 other.

Mail Servers

The sole mail server for redbitapp.com is mail.redbitapp.com.

Other domains such as tuttosemplice.com, redbitsrls.com and mail.redbitapp.com share the same mail server setup as redbitapp.com.

mail.redbitapp.com has exactly one IP number: 212.227.211.253.