ktbb.com - dns.ninja

`ktbb.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:319d^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:bf30^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.49.157^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.191.48^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amber.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c040^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amber.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2040^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amber.ns.cloudflare.com`
		A	108.162.192.64^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	172.64.32.64^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	173.245.58.64^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
NS	`arch.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c144^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2144^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arch.ns.cloudflare.com`
		A	108.162.193.68^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	172.64.33.68^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	173.245.59.68^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
MX	`titan1.groupm7.com` ⭐
		A	2602:fcc9:777:1::105^{🇺🇸 Conterra2602:fcc9:777::/48 Route advertised by Conterra ISP; routed via directly connected network to equipment at: Group M7, Inc. 315N Broadway Ave, STE 504 Tyler TX 75702 United States}
			PTR	`titan1.groupm7.com`
		A	66.76.35.105^{🇺🇸 SUDDE66.76.0.0/17}
			PTR	`titan1.groupm7.com`
MX	`titan2.groupm7.com` ⭐
		A	208.80.162.94^{🇺🇸 Conterra208.80.162.0/24 5301 77 Center Drive Charlotte NC 28217 United States}
			PTR	`titan2.groupm7.com`
TXT	`v=spf1 include:spf.groupm7.com include:spf1.ktbb.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.49.157, 172.67.191.48
		IPv6 hints	2606:4700:3030::6815:319d, 2606:4700:3036::ac43:bf30
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com
SOA	`amber.ns.cloudflare.com`dns@cloudflare.com serial=2410112707

`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=1786209344

PTR for

5.2.0.0.b.b.0.0.0.0.0.0.0.0.0.0.1.0.0.0.7.7.7.0.9.c.c.f.2.0.6.2.ip6.arpa

Subdomains

ns1.ktbb.com

ns2.ktbb.com

mail.ktbb.com

neo.ktbb.com

www.ktbb.com

Same first word

ktbb.com

ktbb.de

ktbb.net

Similar names

bktb.net

tbbk.co.uk

tbbk.my

kbbt.com

btkb.com

tbkb.com

tkbb.org

tkbb.ru

bbtk.org

tbbk.com

tkbb.de

kbtb.be

tbbk.nl

bbtk.com

tkbb.org.tr

btbk.org

tbbk.de

bbtk.be

btbk.net

bbtk.net

bktb.ru

tbkb.com.cn

bkbt.ru

kbtb.cn

bbtk.com.sg

kbtb.net

DNS History

23 records (8 active, 15 former)

●NSamber.ns.cloudflare.com2026-02-19 → 2026-08-08 · 3 obs

○ 2019-05-11 01:16:22
● 2026-02-19 22:22:56
● 2026-08-08 17:24:06

●NSarch.ns.cloudflare.com2026-02-19 → 2026-08-08 · 3 obs

○ 2019-05-11 01:16:22
● 2026-02-19 22:22:56
● 2026-08-08 17:24:06

○NSns.perfectpresence.com2007-10-22 → 2007-10-22 · 3 obs

● 2007-10-22 13:50:26
○ 2015-08-12 18:42:04
○ 2026-08-08 17:24:06

○NSns1.groupm7.com2015-08-12 → 2019-05-11 · 5 obs

○ 2007-10-22 13:50:26
● 2015-08-12 18:42:04
● 2019-05-11 01:16:22
○ 2026-02-19 22:22:56
○ 2026-08-08 17:24:06

○NSns2.groupm7.com2015-08-12 → 2019-05-11 · 5 obs

○ 2007-10-22 13:50:26
● 2015-08-12 18:42:04
● 2019-05-11 01:16:22
○ 2026-02-19 22:22:56
○ 2026-08-08 17:24:06

○NSns2.perfectpresence.com2007-10-22 → 2007-10-22 · 3 obs

● 2007-10-22 13:50:26
○ 2015-08-12 18:42:04
○ 2026-08-08 17:24:06

○MXd161999a.ess.barracudanetworks.com2019-05-11 → 2019-05-11 · 4 obs

○ 2017-08-20 02:31:44
● 2019-05-11 01:16:22
○ 2026-02-19 22:22:56
○ 2026-08-08 17:24:06

○MXd161999b.ess.barracudanetworks.com2019-05-11 → 2019-05-11 · 4 obs

○ 2017-08-20 02:31:44
● 2019-05-11 01:16:22
○ 2026-02-19 22:22:56
○ 2026-08-08 17:24:06

○MXktbb.com.s6a1.psmtp.com2007-10-22 → 2007-10-22 · 3 obs

● 2007-10-22 13:50:26
○ 2015-08-12 18:42:04
○ 2026-08-08 17:24:06

○MXktbb.com.s6a2.psmtp.com2007-10-22 → 2007-10-22 · 3 obs

● 2007-10-22 13:50:26
○ 2015-08-12 18:42:04
○ 2026-08-08 17:24:06

○MXktbb.com.s6b1.psmtp.com2007-10-22 → 2007-10-22 · 3 obs

● 2007-10-22 13:50:26
○ 2015-08-12 18:42:04
○ 2026-08-08 17:24:06

○MXktbb.com.s6b2.psmtp.com2007-10-22 → 2007-10-22 · 3 obs

● 2007-10-22 13:50:26
○ 2015-08-12 18:42:04
○ 2026-08-08 17:24:06

○MXspam1.groupm7.com2015-08-12 → 2017-08-20 · 5 obs

○ 2007-10-22 13:50:26
● 2015-08-12 18:42:04
● 2017-08-20 02:31:44
○ 2019-05-11 01:16:22
○ 2026-08-08 17:24:06

●MXtitan1.groupm7.com2026-02-19 → 2026-08-08 · 3 obs

○ 2019-05-11 01:16:22
● 2026-02-19 22:22:56
● 2026-08-08 17:24:06

●MXtitan2.groupm7.com2026-02-19 → 2026-08-08 · 3 obs

○ 2019-05-11 01:16:22
● 2026-02-19 22:22:56
● 2026-08-08 17:24:06

●A104.21.49.1572026-02-19 → 2026-08-08 · 3 obs

○ 2019-05-11 01:16:22
● 2026-02-19 22:22:56
● 2026-08-08 17:24:06

●A172.67.191.482026-02-19 → 2026-08-08 · 3 obs

○ 2019-05-11 01:16:22
● 2026-02-19 22:22:56
● 2026-08-08 17:24:06

○A208.100.25.1832007-10-22 → 2007-10-22 · 3 obs

● 2007-10-22 13:50:26
○ 2015-08-12 18:42:04
○ 2026-08-08 17:24:06

●A2606:4700:3030::6815:319d2026-08-02 → 2026-08-08 · 3 obs

○ 2026-05-25 07:20:14
● 2026-08-02 04:14:32
● 2026-08-08 17:24:06

○A2606:4700:3033::ac43:bf302026-02-19 → 2026-05-25 · 5 obs

○ 2019-05-11 01:16:22
● 2026-02-19 22:22:56
● 2026-05-25 07:20:14
○ 2026-08-02 04:14:32
○ 2026-08-08 17:24:06

○A2606:4700:3035::6815:319d2026-02-19 → 2026-05-25 · 5 obs

○ 2019-05-11 01:16:22
● 2026-02-19 22:22:56
● 2026-05-25 07:20:14
○ 2026-08-02 04:14:32
○ 2026-08-08 17:24:06

●A2606:4700:3036::ac43:bf302026-08-02 → 2026-08-08 · 3 obs

○ 2026-05-25 07:20:14
● 2026-08-02 04:14:32
● 2026-08-08 17:24:06

○A66.76.35.252015-08-12 → 2019-05-11 · 5 obs

○ 2007-10-22 13:50:26
● 2015-08-12 18:42:04
● 2019-05-11 01:16:22
○ 2026-02-19 22:22:56
○ 2026-08-08 17:24:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ktbb.com	amber.ns.cloudflare.com, arch.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.68

NS records: amber.ns.cloudflare.com, arch.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ktbb.com (unsigned zone)

⏱️ Timing

Total: 218ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.49.157, 172.67.191.48`
AAAA	2	`2606:4700:3030::6815:319d, 2606:4700:3036::ac43:bf30`
NS	2	`amber.ns.cloudflare.com, arch.ns.cloudflare.com`
MX	2	`titan1.groupm7.com (pri: 10), titan2.groupm7.com (pri: 10)`
TXT	1	`v=spf1 include:spf.groupm7.com include:s`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amber.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

ktbb.com is the parent of ns1.ktbb.com, ns2.ktbb.com, mail.ktbb.com, neo.ktbb.com and www.ktbb.com.

IP Addresses

ktbb.com resolves to four IP addresses: 104.21.49.157, 172.67.191.48, 2606:4700:3030::6815:319d and 2606:4700:3036::ac43:bf30.

Two other host names, along with khau.org, ztdemo.in and zjzqkj.net, also share IP numbers with ktbb.com.

Name Servers

Two name servers handle the delegation for ktbb.com: amber.ns.cloudflare.com and arch.ns.cloudflare.com.

ktbb.com shares its NS records with other domains, for example bagel.legal, sowerministry.org, pets-inc.com and two others.

ktbb.com has at least partial name server overlap with other domains, such as traithlonstrand.com, mamakahotels.com, minervamagazine.com and two others.

It is common to see these name servers used together with name servers neil.ns.cloudflare.com and adel.ns.cloudflare.com.

DNS names with 6 IP addresses:

amber.ns.cloudflare.com resolves to 108.162.192.64, 172.64.32.64 and 173.245.58.64 among others, with 3 other IP addresses in total.

arch.ns.cloudflare.com resolves to 108.162.193.68, 172.64.33.68 and 173.245.59.68 among others, with 3 other IP addresses in total.

Mail Servers

ktbb.com is served by two mail servers, titan1.groupm7.com and titan2.groupm7.com.

Among the domains sharing a mail server setup with ktbb.com are timablestrucking.com, ltsmh.com, helmetrecon.com and two others.

The mail servers of ktbb.com are at least partially shared with other domains, including simmonsre.com.

Host names that have two IP addresses:

titan1.groupm7.com resolves to two addresses: 66.76.35.105 and 2602:fcc9:777:1::105.

Host names that point to one IP address:

The hostname titan2.groupm7.com resolves to 208.80.162.94.