tkflibrary.uk - robtex.com

tkflibrary.uk

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:4117🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:8bdb🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.65.23Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.139.219🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSajay.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b38🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRajay.ns.cloudflare.com
A2803:f800:50::6ca2:c138🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRajay.ns.cloudflare.com
A2a06:98c1:50::ac40:2138🇺🇸 Cloudflare2a06:98c1:50::/45
PTRajay.ns.cloudflare.com
A108.162.193.56🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRajay.ns.cloudflare.com
A172.64.33.56🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRajay.ns.cloudflare.com
A173.245.59.56🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRajay.ns.cloudflare.com
NSpaige.ns.cloudflare.com
A2606:4700:50::a29f:2626🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaige.ns.cloudflare.com
A2803:f800:50::6ca2:c226🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpaige.ns.cloudflare.com
A2a06:98c1:50::ac40:2226🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpaige.ns.cloudflare.com
A108.162.194.38🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaige.ns.cloudflare.com
A162.159.38.38Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaige.ns.cloudflare.com
A172.64.34.38🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaige.ns.cloudflare.com
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.65.23, 172.67.139.219
IPv62606:4700:3032::6815:4117, 2606:4700:3032::ac43:8bdb
SOAajay.ns.cloudflare.comdns@cloudflare.com serial=2398262548

uk

DNSSEC🔒 Signed (DS record present)
NSdns1.nic.uk ⭐
NSdns2.nic.uk
NSdns3.nic.uk
NSdns4.nic.uk
NSnsa.nic.uk
NSnsb.nic.uk
NSnsc.nic.uk
NSnsd.nic.uk
SOAdns1.nic.ukhostmaster@nic.uk serial=1774940490

Same first word

tkflibrary.uk

DNS History

12 records (6 active, 6 former)

NSajay.ns.cloudflare.compaige.ns.cloudflare.comA104.21.65.23172.67.139.2192606:4700:3032::6815:41172606:4700:3032::ac43:8bdb172.64.80.1188.114.96.0188.114.97.02606:4700:130:436c:6f75:6466:6c61:72652a06:98c1:3120::2a06:98c1:3121::
●NSajay.ns.cloudflare.com2026-03-12 → 2026-03-31 · 2 obs
● 2026-03-12 11:58:10
● 2026-03-31 07:28:00
●NSpaige.ns.cloudflare.com2026-03-12 → 2026-03-31 · 2 obs
● 2026-03-12 11:58:10
● 2026-03-31 07:28:00
●A104.21.65.232026-03-12 → 2026-03-31 · 4 obs
● 2026-03-12 11:58:10
○ 2026-03-16 03:48:44
○ 2026-03-23 02:09:32
● 2026-03-31 07:28:00
○A172.64.80.12026-03-16 → 2026-03-16 · 4 obs
○ 2026-03-12 11:58:10
● 2026-03-16 03:48:44
○ 2026-03-23 02:09:32
○ 2026-03-31 07:28:00
●A172.67.139.2192026-03-12 → 2026-03-31 · 4 obs
● 2026-03-12 11:58:10
○ 2026-03-16 03:48:44
○ 2026-03-23 02:09:32
● 2026-03-31 07:28:00
○A188.114.96.02026-03-23 → 2026-03-23 · 3 obs
○ 2026-03-16 03:48:44
● 2026-03-23 02:09:32
○ 2026-03-31 07:28:00
○A188.114.97.02026-03-23 → 2026-03-23 · 3 obs
○ 2026-03-16 03:48:44
● 2026-03-23 02:09:32
○ 2026-03-31 07:28:00
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-16 → 2026-03-16 · 4 obs
○ 2026-03-12 11:58:10
● 2026-03-16 03:48:44
○ 2026-03-23 02:09:32
○ 2026-03-31 07:28:00
●A2606:4700:3032::6815:41172026-03-12 → 2026-03-31 · 4 obs
● 2026-03-12 11:58:10
○ 2026-03-16 03:48:44
○ 2026-03-23 02:09:32
● 2026-03-31 07:28:00
●A2606:4700:3032::ac43:8bdb2026-03-12 → 2026-03-31 · 4 obs
● 2026-03-12 11:58:10
○ 2026-03-16 03:48:44
○ 2026-03-23 02:09:32
● 2026-03-31 07:28:00
○A2a06:98c1:3120::2026-03-23 → 2026-03-23 · 3 obs
○ 2026-03-16 03:48:44
● 2026-03-23 02:09:32
○ 2026-03-31 07:28:00
○A2a06:98c1:3121::2026-03-23 → 2026-03-23 · 3 obs
○ 2026-03-16 03:48:44
● 2026-03-23 02:09:32
○ 2026-03-31 07:28:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
uknsc.nic.uk, dns2.nic.uk, dns1.nic.uk, dns3.nic.uk...-
tkflibrary.ukajay.ns.cloudflare.com, paige.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.56

NS records: ajay.ns.cloudflare.com, paige.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tkflibrary.uk (unsigned zone)

⏱️ Timing

Total: 601ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.65.23, 172.67.139.219
AAAA22606:4700:3032::6815:4117, 2606:4700:3032::ac43:8bdb
NS2ajay.ns.cloudflare.com, paige.ns.cloudflare.com
TXT1v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ajay.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

tkflibrary.uk maps to four IP numbers: 2606:4700:3032::6815:4117, 2606:4700:3032::ac43:8bdb, 104.21.65.23 and 172.67.139.219.

other host names include jundao168.com, xn--45qp8bb68a.com, astronomical.co, syn1net.com and esyfloor.com; they share IP numbers with tkflibrary.uk.

Name Servers

Two name servers ajay.ns.cloudflare.com and paige.ns.cloudflare.com handle the delegation for tkflibrary.uk.

tkflibrary.uk shares the same name server setup as other domains, for instance kingsfund.biz, kingsfund.tv, raffesia.com, kehf.org.uk and kingsfund.org.

tkflibrary.uk at least partially shares name servers with other domains, for instance cyberconsulting24.pics, king1000.cn, u2hosting.net, datamotionfinance.buzz and zysoft.cn.

These name servers are commonly used alongside paityn.ns.cloudflare.com, sri.ns.cloudflare.com and olivia.ns.cloudflare.com.

Six IP addresses per host:

ajay.ns.cloudflare.com points to 2606:4700:58::adf5:3b38, 2803:f800:50::6ca2:c138, 2a06:98c1:50::ac40:2138, 108.162.193.56, 172.64.33.56 and 173.245.59.56; paige.ns.cloudflare.com points to 2606:4700:50::a29f:2626, 2803:f800:50::6ca2:c226, 2a06:98c1:50::ac40:2226, 108.162.194.38, 162.159.38.38 and 172.64.34.38