`jsft.dk`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:c9b8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:5cfd^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.92.253^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.201.184^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`oaklyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:265a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oaklyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`oaklyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`oaklyn.ns.cloudflare.com`
		A	108.162.194.90^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oaklyn.ns.cloudflare.com`
		A	162.159.38.90^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oaklyn.ns.cloudflare.com`
		A	172.64.34.90^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oaklyn.ns.cloudflare.com`
NS	`odin.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cd0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`odin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`odin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`odin.ns.cloudflare.com`
		A	108.162.195.208^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`odin.ns.cloudflare.com`
		A	162.159.44.208^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`odin.ns.cloudflare.com`
		A	172.64.35.208^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`odin.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁴³⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁹⁶⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.92.253, 172.67.201.184
		IPv6	2606:4700:3031::ac43:c9b8, 2606:4700:3035::6815:5cfd
SOA	`oaklyn.ns.cloudflare.com`dns@cloudflare.com serial=2399291536

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1774173241localtime Sun Mar 22 10:54:01 2026gmtime Sun Ma...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1774173241

Same first word

jsft.com

jsft.dk

jsft.net

Similar names

tjfs.org

tfjs.co.uk

jfts.net

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stfj.net

fsjt.cn

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tsfj.jp

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tjsf.com.cn

tfsj.cn

fjst.de

jstf.com.cn

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sjft.com

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jfts.de

jfts.ca

tjsf.net

stjf.de

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fstj.com.cn

jtsf.cn

jfst.com.au

fstj.com

fstj.de

fsjt.com.br

jfts.org

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sftj.com

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stjf.com

jfst.se

tsjf.com

tsfj.cn

tsfj.com

tfjs.dk

DNS History

9 records (9 active, 0 former)

●NSoaklyn.ns.cloudflare.com2026-03-01 → 2026-03-23 · 2 obs

● 2026-03-01 19:09:56
● 2026-03-23 11:43:28

●NSodin.ns.cloudflare.com2026-03-01 → 2026-03-23 · 2 obs

● 2026-03-01 19:09:56
● 2026-03-23 11:43:28

●MXroute1.mx.cloudflare.net2026-03-01 → 2026-03-23 · 2 obs

● 2026-03-01 19:09:56
● 2026-03-23 11:43:28

●MXroute2.mx.cloudflare.net2026-03-01 → 2026-03-23 · 2 obs

● 2026-03-01 19:09:56
● 2026-03-23 11:43:28

●MXroute3.mx.cloudflare.net2026-03-01 → 2026-03-23 · 2 obs

● 2026-03-01 19:09:56
● 2026-03-23 11:43:28

●A104.21.92.2532026-03-01 → 2026-03-23 · 2 obs

● 2026-03-01 19:09:56
● 2026-03-23 11:43:28

●A172.67.201.1842026-03-01 → 2026-03-23 · 2 obs

● 2026-03-01 19:09:56
● 2026-03-23 11:43:28

●A2606:4700:3031::ac43:c9b82026-03-01 → 2026-03-23 · 2 obs

● 2026-03-01 19:09:56
● 2026-03-23 11:43:28

●A2606:4700:3035::6815:5cfd2026-03-01 → 2026-03-23 · 2 obs

● 2026-03-01 19:09:56
● 2026-03-23 11:43:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
jsft.dk	odin.ns.cloudflare.com, oaklyn.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.90

NS records: odin.ns.cloudflare.com, oaklyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jsft.dk (unsigned zone)

⏱️ Timing

Total: 762ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.92.253, 172.67.201.184`
AAAA	2	`2606:4700:3031::ac43:c9b8, 2606:4700:3035::6815:5cfd`
NS	2	`oaklyn.ns.cloudflare.com, odin.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 13), route3.mx.cloudflare.net (pri: 43)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`oaklyn.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

jsft.dk maps to four IP numbers: 2606:4700:3031::ac43:c9b8, 2606:4700:3035::6815:5cfd, 104.21.92.253 and 172.67.201.184.

Other host names, for instance arclasercut.com, vvaleritur.ru, technostropic.au, impact360courses.org and hebeinews.cn share IP numbers with jsft.dk.

Name Servers

Two name servers oaklyn.ns.cloudflare.com and odin.ns.cloudflare.com are delegated to jsft.dk.

jsft.dk uses the same name server configuration as other domains, such as keystore.eu.org, f-ck.me, dcdigitalpro.com, boattransportquotes.com and graphical.co.

jsft.dk at least partially shares name servers with other domains such as tetyana.kiev.ua, haemtim.workers.dev, casino(0x736578)presstours.com, baomahua.com and speeda.io.

These name servers are commonly used with elaine.ns.cloudflare.com and desi.ns.cloudflare.com.

Host names with six IP numbers: Host name oaklyn.ns.cloudflare.com points to 2606:4700:50::a29f:265a, 2803:f800:50::6ca2:c25a, 2a06:98c1:50::ac40:225a, 108.162.194.90, 162.159.38.90 and 172.64.34.90; host name odin.ns.cloudflare.com points to 2606:4700:58::a29f:2cd0, 2803:f800:50::6ca2:c3d0, 2a06:98c1:50::ac40:23d0, 108.162.195.208, 162.159.44.208 and 172.64.35.208.

Mail Servers

jsft.dk is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

jsft.dk shares mail servers with other domains at least in part, for instance publizr.nl, coralfarm.com, kinotut.me, my-trevelwert.com and wit-group.at.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

jsft.dk - robtex.com

jsft.dk

dk

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`jsft.dk`

`dk`