`ktlibs.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:40c2^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bb64^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.64.194^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.100^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jule.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aaf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0af^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jule.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20af^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jule.ns.cloudflare.com`
		A	108.162.192.175^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
		A	172.64.32.175^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
		A	173.245.58.175^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jule.ns.cloudflare.com`
NS	`olof.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c33^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olof.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c333^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`olof.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2333^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`olof.ns.cloudflare.com`
		A	108.162.195.51^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olof.ns.cloudflare.com`
		A	162.159.44.51^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olof.ns.cloudflare.com`
		A	172.64.35.51^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olof.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.64.194, 172.67.187.100
		IPv6 hints	2606:4700:3031::6815:40c2, 2606:4700:3037::ac43:bb64
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=173, name=cloudflare-ech.com
SOA	`jule.ns.cloudflare.com`dns@cloudflare.com serial=2407174198

`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=1782373210

Same first word

ktlibs.com

Similar names

blikst.com

blikst.ru

kblist.net

ksblit.com

kblist.com

bklist.com

listbk.com

kbslit.com

DNS History

12 records (6 active, 6 former)

●NSjule.ns.cloudflare.com2026-02-28 → 2026-06-25 · 2 obs

● 2026-02-28 19:41:10
● 2026-06-25 07:58:42

●NSolof.ns.cloudflare.com2026-02-28 → 2026-06-25 · 2 obs

● 2026-02-28 19:41:10
● 2026-06-25 07:58:42

●A104.21.64.1942026-02-28 → 2026-06-25 · 9 obs

● 2026-02-28 19:41:10
● 2026-04-11 15:35:54
○ 2026-04-18 07:59:32
○ 2026-05-18 03:07:18
● 2026-06-07 04:49:26
● 2026-06-11 22:11:38
○ 2026-06-17 19:54:04
○ 2026-06-17 20:36:24
● 2026-06-25 07:58:42

●A172.67.187.1002026-02-28 → 2026-06-25 · 9 obs

○A188.114.96.02026-04-18 → 2026-06-17 · 7 obs

○ 2026-04-11 15:35:54
● 2026-04-18 07:59:32
● 2026-05-18 03:07:18
○ 2026-06-07 04:49:26
○ 2026-06-17 19:54:04
● 2026-06-17 20:36:24
○ 2026-06-25 07:58:42

○A188.114.96.42026-06-17 → 2026-06-17 · 4 obs

○ 2026-06-11 22:11:38
● 2026-06-17 19:54:04
○ 2026-06-17 20:36:24
○ 2026-06-25 07:58:42

○A188.114.97.02026-04-18 → 2026-06-17 · 7 obs

○ 2026-04-11 15:35:54
● 2026-04-18 07:59:32
● 2026-05-18 03:07:18
○ 2026-06-07 04:49:26
○ 2026-06-17 19:54:04
● 2026-06-17 20:36:24
○ 2026-06-25 07:58:42

○A188.114.97.42026-06-17 → 2026-06-17 · 4 obs

○ 2026-06-11 22:11:38
● 2026-06-17 19:54:04
○ 2026-06-17 20:36:24
○ 2026-06-25 07:58:42

●A2606:4700:3031::6815:40c22026-02-28 → 2026-06-25 · 9 obs

●A2606:4700:3037::ac43:bb642026-02-28 → 2026-06-25 · 9 obs

○A2a06:98c1:3120::2026-04-18 → 2026-06-17 · 8 obs

○ 2026-04-11 15:35:54
● 2026-04-18 07:59:32
● 2026-05-18 03:07:18
○ 2026-06-07 04:49:26
○ 2026-06-11 22:11:38
● 2026-06-17 19:54:04
● 2026-06-17 20:36:24
○ 2026-06-25 07:58:42

○A2a06:98c1:3121::2026-04-18 → 2026-06-17 · 8 obs

○ 2026-04-11 15:35:54
● 2026-04-18 07:59:32
● 2026-05-18 03:07:18
○ 2026-06-07 04:49:26
○ 2026-06-11 22:11:38
● 2026-06-17 19:54:04
● 2026-06-17 20:36:24
○ 2026-06-25 07:58:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ktlibs.com	jule.ns.cloudflare.com, olof.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.51

NS records: jule.ns.cloudflare.com, olof.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ktlibs.com (unsigned zone)

⏱️ Timing

Total: 1161ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.187.100, 104.21.64.194`
AAAA	2	`2606:4700:3031::6815:40c2, 2606:4700:3037::ac43:bb64`
NS	2	`jule.ns.cloudflare.com, olof.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jule.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ktlibs.com has four IP addresses: 104.21.64.194, 172.67.187.100, 2606:4700:3031::6815:40c2 and 2606:4700:3037::ac43:bb64.

Additional host names — kokteyl.com, sga99b.codes, mail.kopieerpapier.be and two others — share IP numbers with ktlibs.com.

Name Servers

ktlibs.com is served by two delegated name servers, jule.ns.cloudflare.com and olof.ns.cloudflare.com.

ktlibs.com shares its name server setup with other domains, including haodiyun.com, fisheriessupplies.com, zgdyzs.com and two others.

ktlibs.com has at least partial name server overlap with other domains, such as na1-upgradewallet.com, slitterhub.click, mbaazi.com and two others.

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

Host names with 6 IP numbers:

jule.ns.cloudflare.com carries IP addresses 108.162.192.175, 172.64.32.175 and 173.245.58.175, with 3 other addresses beyond those.

olof.ns.cloudflare.com carries IP addresses 108.162.195.51, 162.159.44.51 and 172.64.35.51, with 3 other addresses beyond those.

ktlibs.com - robtex.com

ktlibs.com

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