rtkba.com - dns.ninja

`rtkba.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:59e1^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:a5ba^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.89.225^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.186^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dina.ns.cloudflare.com`
		A	108.162.192.107^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
		A	172.64.32.107^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
		A	173.245.58.107^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
NS	`max.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c184^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`max.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2184^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`max.ns.cloudflare.com`
		A	108.162.193.132^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	172.64.33.132^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	173.245.59.132^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
MX	`mail.rtkba.com` ⭐
		A	38.65.224.210^{🇺🇸 BigScoots38.65.224.0/22 Route Registered for Cogent Communications Customer - BigScoots}
			PTR	`nginx-alpha.securedserverspace.com`
TXT	`google-site-verification=mUKEu-HPDmt6gBwZjUaWuzXuiwhYON3eLCyNs-giPH8`
TXT	`v=spf1 include:spf.maropost.com include:spf.securedserverspace.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.89.225, 172.67.165.186
		IPv6 hints	2606:4700:3035::6815:59e1, 2606:4700:3035::ac43:a5ba
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com
SOA	`dina.ns.cloudflare.com`dns@cloudflare.com serial=2409740336

`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=1786074899

WOT: SAFE (50/100)

Subdomains

mail.rtkba.com

Same first word

rtkba.com

Similar names

kbart.dk

barkt.com

kabrt.cz

kbart.de

batrk.com

kbart.net

akrtb.com

ktbar.com

kbart.com.au

kbart.it

bartk.net

artkb.net

bktra.com

karbt.com

kbart.co.uk

abtrk.com

kbart.ru

kbart.in

bkart.org

bkart.com

bkart.fr

rtakb.com

kabrt.eu

bartk.com

kbart.org

tkbar.com

trakb.com

kbart.com

kbart.cc

kartb.com

arbtk.com

bkart.com.ua

bkart.in

kbrta.org

kbrat.com

btrak.com

bartk.us

DNS History

16 records (7 active, 9 former)

●NSdina.ns.cloudflare.com2026-03-04 → 2026-08-07 · 3 obs

○ 2019-02-18 12:20:08
● 2026-03-04 17:38:58
● 2026-08-07 04:01:16

●NSmax.ns.cloudflare.com2026-03-04 → 2026-08-07 · 3 obs

○ 2019-02-18 12:20:08
● 2026-03-04 17:38:58
● 2026-08-07 04:01:16

○NSns01.cashparking.com2015-07-20 → 2019-02-18 · 4 obs

● 2015-07-20 16:27:54
● 2019-02-18 12:20:08
○ 2026-03-04 17:38:58
○ 2026-08-07 04:01:16

○NSns02.cashparking.com2019-02-18 → 2019-02-18 · 4 obs

○ 2015-07-20 16:27:54
● 2019-02-18 12:20:08
○ 2026-03-04 17:38:58
○ 2026-08-07 04:01:16

○MX(root)2019-02-18 → 2019-02-18 · 4 obs

○ 2017-02-10 22:36:54
● 2019-02-18 12:20:08
○ 2026-03-04 17:38:58
○ 2026-08-07 04:01:16

○MX102019-02-18 → 2019-02-18 · 4 obs

○ 2017-02-10 22:36:54
● 2019-02-18 12:20:08
○ 2026-03-04 17:38:58
○ 2026-08-07 04:01:16

●MXmail.rtkba.com2026-03-04 → 2026-08-07 · 3 obs

○ 2019-02-18 12:20:08
● 2026-03-04 17:38:58
● 2026-08-07 04:01:16

○MXmailstore1.secureserver.net2015-07-20 → 2017-02-10 · 4 obs

● 2015-07-20 16:27:54
● 2017-02-10 22:36:54
○ 2019-02-18 12:20:08
○ 2026-08-07 04:01:16

○MXsmtp.secureserver.net2015-07-20 → 2017-02-10 · 4 obs

● 2015-07-20 16:27:54
● 2017-02-10 22:36:54
○ 2019-02-18 12:20:08
○ 2026-08-07 04:01:16

●A104.21.89.2252026-03-04 → 2026-08-07 · 3 obs

○ 2019-02-18 12:20:08
● 2026-03-04 17:38:58
● 2026-08-07 04:01:16

●A172.67.165.1862026-03-04 → 2026-08-07 · 3 obs

○ 2019-02-18 12:20:08
● 2026-03-04 17:38:58
● 2026-08-07 04:01:16

○A184.168.221.962015-07-20 → 2019-02-18 · 4 obs

● 2015-07-20 16:27:54
● 2019-02-18 12:20:08
○ 2026-03-04 17:38:58
○ 2026-08-07 04:01:16

○A2606:4700:3030::6815:59e12026-03-04 → 2026-03-04 · 4 obs

○ 2019-02-18 12:20:08
● 2026-03-04 17:38:58
○ 2026-08-07 04:01:14
○ 2026-08-07 04:01:16

●A2606:4700:3035::6815:59e12026-08-07 → 2026-08-07 · 3 obs

○ 2026-03-04 17:38:58
● 2026-08-07 04:01:14
● 2026-08-07 04:01:16

●A2606:4700:3035::ac43:a5ba2026-08-07 → 2026-08-07 · 3 obs

○ 2026-03-04 17:38:58
● 2026-08-07 04:01:14
● 2026-08-07 04:01:16

○A2606:4700:3036::ac43:a5ba2026-03-04 → 2026-03-04 · 4 obs

○ 2019-02-18 12:20:08
● 2026-03-04 17:38:58
○ 2026-08-07 04:01:14
○ 2026-08-07 04:01:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net...	-
rtkba.com	dina.ns.cloudflare.com, max.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.132

NS records: dina.ns.cloudflare.com, max.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtkba.com (unsigned zone)

⏱️ Timing

Total: 77ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.165.186, 104.21.89.225`
AAAA	2	`2606:4700:3035::6815:59e1, 2606:4700:3035::ac43:a5ba`
NS	2	`dina.ns.cloudflare.com, max.ns.cloudflare.com`
MX	1	`mail.rtkba.com (pri: 0)`
TXT	2	`google-site-verification=mUKEu-HPDmt6gBw, v=spf1 include:spf.maropost.com include:`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dina.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

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

IP Addresses

rtkba.com resolves to four IP addresses: 104.21.89.225, 172.67.165.186, 2606:4700:3035::6815:59e1 and 2606:4700:3035::ac43:a5ba.

microtec.app, thothub.pl, 63224.com plus two other host names have IP numbers in common with rtkba.com.

Name Servers

rtkba.com is served by two delegated name servers, dina.ns.cloudflare.com and max.ns.cloudflare.com.

The name server configuration of rtkba.com is shared with other domains, for instance wallpaper4god.com, usacarry.com, larrytrunk.com and two others.

rtkba.com has at least partial name server overlap with other domains, such as zapatorapido.com, seql.net.au, yamap102.com and two others.

It is common to find these name servers paired with the name servers dom.ns.cloudflare.com, jeremy.ns.cloudflare.com, elisa.ns.cloudflare.com and hank.ns.cloudflare.com.

Hosts with 6 IP addresses each:

dina.ns.cloudflare.com carries IP addresses 108.162.192.107, 172.64.32.107 and 173.245.58.107, with 3 other addresses beyond those.

max.ns.cloudflare.com carries IP addresses 108.162.193.132, 172.64.33.132 and 173.245.59.132, with 3 other addresses beyond those.

Mail Servers

rtkba.com uses one mail server — mail.rtkba.com.

There is one IP number for mail.rtkba.com: 38.65.224.210.