bitkb.com - dns.ninja

`bitkb.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:cd3a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:34e6^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.52.230^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.205.58^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alberto.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c12^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alberto.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c312^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alberto.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2312^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alberto.ns.cloudflare.com`
		A	108.162.195.18^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alberto.ns.cloudflare.com`
		A	162.159.44.18^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alberto.ns.cloudflare.com`
		A	172.64.35.18^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alberto.ns.cloudflare.com`
NS	`nora.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nora.ns.cloudflare.com`
		A	108.162.192.213^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	172.64.32.213^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	173.245.58.213^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
TXT	`google-site-verification=PeFLOVqWSC62aCZYVW1nBkdXf8OdjHKG3ArPWhi2W24`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.52.230, 172.67.205.58
		IPv6 hints	2606:4700:3035::ac43:cd3a, 2606:4700:3036::6815:34e6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=240, name=cloudflare-ech.com
SOA	`alberto.ns.cloudflare.com`dns@cloudflare.com serial=2406651208

`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=1785258372

Same first word

bitkb.com

Similar names

kibbt.com

bkbit.com

tbibk.com

DNS History

17 records (6 active, 11 former)

●NSalberto.ns.cloudflare.com2026-02-25 → 2026-07-28 · 3 obs

○ 2017-12-30 17:23:50
● 2026-02-25 04:54:52
● 2026-07-28 17:26:38

●NSnora.ns.cloudflare.com2026-02-25 → 2026-07-28 · 3 obs

○ 2017-12-30 17:23:50
● 2026-02-25 04:54:52
● 2026-07-28 17:26:38

○NSns7.cnolnic.net2015-07-04 → 2016-02-04 · 4 obs

● 2015-07-04 18:15:08
● 2016-02-04 00:33:00
○ 2017-12-30 17:23:50
○ 2026-07-28 17:26:38

○NSns73.domaincontrol.com2017-12-30 → 2017-12-30 · 4 obs

○ 2016-02-04 00:33:00
● 2017-12-30 17:23:50
○ 2026-02-25 04:54:52
○ 2026-07-28 17:26:38

○NSns74.domaincontrol.com2017-12-30 → 2017-12-30 · 4 obs

○ 2016-02-04 00:33:00
● 2017-12-30 17:23:50
○ 2026-02-25 04:54:52
○ 2026-07-28 17:26:38

○NSns8.cnolnic.net2015-07-04 → 2016-02-04 · 4 obs

● 2015-07-04 18:15:08
● 2016-02-04 00:33:00
○ 2017-12-30 17:23:50
○ 2026-07-28 17:26:38

○MXmailstore1.secureserver.net2017-12-30 → 2017-12-30 · 3 obs

● 2017-12-30 17:23:50
○ 2026-02-25 04:54:52
○ 2026-07-28 17:26:38

○MXsmtp.secureserver.net2017-12-30 → 2017-12-30 · 3 obs

● 2017-12-30 17:23:50
○ 2026-02-25 04:54:52
○ 2026-07-28 17:26:38

●A104.21.52.2302026-02-25 → 2026-07-28 · 6 obs

○ 2017-12-30 17:23:50
● 2026-02-25 04:54:52
● 2026-03-01 05:49:12
○ 2026-03-20 15:23:04
● 2026-03-26 00:21:30
● 2026-07-28 17:26:38

○A123.103.252.1892017-12-30 → 2017-12-30 · 3 obs

● 2017-12-30 17:23:50
○ 2026-02-25 04:54:52
○ 2026-07-28 17:26:38

○A172.64.80.12026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-01 05:49:12
● 2026-03-20 15:23:04
○ 2026-03-26 00:21:30
○ 2026-07-28 17:26:38

●A172.67.205.582026-02-25 → 2026-07-28 · 6 obs

○ 2017-12-30 17:23:50
● 2026-02-25 04:54:52
● 2026-03-01 05:49:12
○ 2026-03-20 15:23:04
● 2026-03-26 00:21:30
● 2026-07-28 17:26:38

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-01 05:49:12
● 2026-03-20 15:23:04
○ 2026-03-26 00:21:30
○ 2026-07-28 17:26:38

○A2606:4700:3031::6815:34e62026-02-25 → 2026-06-12 · 8 obs

○ 2017-12-30 17:23:50
● 2026-02-25 04:54:52
● 2026-03-01 05:49:12
○ 2026-03-20 15:23:04
● 2026-03-26 00:21:30
● 2026-06-12 22:46:50
○ 2026-07-09 16:11:20
○ 2026-07-28 17:26:38

●A2606:4700:3035::ac43:cd3a2026-07-09 → 2026-07-28 · 3 obs

○ 2026-06-12 22:46:50
● 2026-07-09 16:11:20
● 2026-07-28 17:26:38

●A2606:4700:3036::6815:34e62026-07-09 → 2026-07-28 · 3 obs

○ 2026-06-12 22:46:50
● 2026-07-09 16:11:20
● 2026-07-28 17:26:38

○A2606:4700:3036::ac43:cd3a2026-02-25 → 2026-06-12 · 8 obs

○ 2017-12-30 17:23:50
● 2026-02-25 04:54:52
● 2026-03-01 05:49:12
○ 2026-03-20 15:23:04
● 2026-03-26 00:21:30
● 2026-06-12 22:46:50
○ 2026-07-09 16:11:20
○ 2026-07-28 17:26:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...	-
bitkb.com	nora.ns.cloudflare.com, alberto.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.18

NS records: nora.ns.cloudflare.com, alberto.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bitkb.com (unsigned zone)

⏱️ Timing

Total: 368ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.205.58, 104.21.52.230`
AAAA	2	`2606:4700:3036::6815:34e6, 2606:4700:3035::ac43:cd3a`
NS	2	`alberto.ns.cloudflare.com, nora.ns.cloudflare.com`
TXT	1	`google-site-verification=PeFLOVqWSC62aCZ`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alberto.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

bitkb.com directs to four IP numbers, which are 104.21.52.230, 172.67.205.58, 2606:4700:3035::ac43:cd3a and 2606:4700:3036::6815:34e6.

zh-akvareli.ru, cc696.com, heyuwater.com and two other host names share IP numbers with bitkb.com.

Name Servers

bitkb.com has two authoritative name servers — alberto.ns.cloudflare.com and nora.ns.cloudflare.com.

bitkb.com uses the same name servers as several other domains — among them maaarenas.com, gisvold.co.uk, tna5.org and two more.

There is at least partial name server overlap between bitkb.com and other domains — gresta.ru, cfp.co.uk, skraba.pl and two more among them.

These name servers frequently co-occur with the name servers malavika.ns.cloudflare.com and nelly.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

alberto.ns.cloudflare.com points to 108.162.195.18, 162.159.44.18, 172.64.35.18 and 3 other IP addresses.

nora.ns.cloudflare.com points to 108.162.192.213, 172.64.32.213, 173.245.58.213 and 3 other IP addresses.