linktool.de - dns.ninja

`linktool.de`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:5a1e^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c1c5^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.90.30^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.193.197^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bart.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c147^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bart.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2147^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bart.ns.cloudflare.com`
		A	108.162.193.71^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	172.64.33.71^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	173.245.59.71^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
NS	`hazel.ns.cloudflare.com`
		A	2606:4700:50::a29f:269d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hazel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hazel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hazel.ns.cloudflare.com`
		A	108.162.194.157^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hazel.ns.cloudflare.com`
		A	162.159.38.157^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hazel.ns.cloudflare.com`
		A	172.64.34.157^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hazel.ns.cloudflare.com`
MX	`w020d2eb.kasserver.com` ⭐
		A	85.13.128.26^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
			PTR	`dd49700.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.90.30, 172.67.193.197
		IPv6 hints	2606:4700:3035::6815:5a1e, 2606:4700:3035::ac43:c1c5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=140, name=cloudflare-ech.com
SOA	`bart.ns.cloudflare.com`dns@cloudflare.com serial=2410475972

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1785177629

Subdomains

mail.linktool.de

Same first word

linktool.eu

linktool.cn

linktool.de

linktool.com

linktool.ru

linktool.nl

linktool.media

linktool.org

linktool.us

Similar names

lootlink.me

linkolot.com

toollink.eu

toollink.tw

tilkolon.com

toollink.com

toollink.co.th

lootlink.com

linkloot.com

toollink.net

kotillon.com

lotolink.com

toollink.com.au

DNS History

21 records (7 active, 14 former)

●NSbart.ns.cloudflare.com2026-04-06 → 2026-07-27 · 3 obs

○ 2018-10-23 13:50:00
● 2026-04-06 15:49:58
● 2026-07-27 18:43:26

○NSdns.dns1.de2026-04-06 → 2026-07-27 · 2 obs

○ 2026-04-06 15:49:58
○ 2026-07-27 18:43:26

○NSdns.dns2.de2026-04-06 → 2026-07-27 · 2 obs

○ 2026-04-06 15:49:58
○ 2026-07-27 18:43:26

○NSdns.dns3.de2026-04-06 → 2026-07-27 · 2 obs

○ 2026-04-06 15:49:58
○ 2026-07-27 18:43:26

○NSdns.dns4.de2026-04-06 → 2026-07-27 · 2 obs

○ 2026-04-06 15:49:58
○ 2026-07-27 18:43:26

●NShazel.ns.cloudflare.com2026-04-06 → 2026-07-27 · 3 obs

○ 2018-10-23 13:50:00
● 2026-04-06 15:49:58
● 2026-07-27 18:43:26

○NSns1.sedoparking.com2015-07-01 → 2018-10-23 · 4 obs

● 2015-07-01 17:45:40
● 2018-10-23 13:50:00
○ 2026-04-06 15:49:58
○ 2026-07-27 18:43:26

○NSns2.sedoparking.com2015-07-01 → 2018-10-23 · 4 obs

● 2015-07-01 17:45:40
● 2018-10-23 13:50:00
○ 2026-04-06 15:49:58
○ 2026-07-27 18:43:26

○MXlocalhost2017-02-10 → 2018-10-23 · 5 obs

○ 2016-04-23 19:36:02
● 2017-02-10 12:44:24
● 2018-10-23 13:50:00
○ 2026-04-06 15:49:58
○ 2026-07-27 18:43:26

○MXmail.linktool.de2026-04-06 → 2026-05-02 · 5 obs

○ 2018-10-23 13:50:00
● 2026-04-06 15:49:58
● 2026-05-02 14:17:02
○ 2026-05-28 01:04:18
○ 2026-07-27 18:43:26

○MXmail.nickstel.com2015-07-01 → 2016-04-23 · 4 obs

● 2015-07-01 17:45:40
● 2016-04-23 19:36:02
○ 2017-02-10 12:44:24
○ 2026-07-27 18:43:26

●MXw020d2eb.kasserver.com2026-05-28 → 2026-07-27 · 3 obs

○ 2026-05-02 14:17:02
● 2026-05-28 01:04:18
● 2026-07-27 18:43:26

●A104.21.90.302026-04-06 → 2026-07-27 · 3 obs

○ 2018-10-23 13:50:00
● 2026-04-06 15:49:58
● 2026-07-27 18:43:26

●A172.67.193.1972026-04-06 → 2026-07-27 · 3 obs

○ 2018-10-23 13:50:00
● 2026-04-06 15:49:58
● 2026-07-27 18:43:26

○A176.9.183.552026-04-06 → 2026-07-27 · 2 obs

○ 2026-04-06 15:49:58
○ 2026-07-27 18:43:26

○A2606:4700:3033::6815:5a1e2026-04-06 → 2026-06-18 · 5 obs

○ 2018-10-23 13:50:00
● 2026-04-06 15:49:58
● 2026-06-18 10:31:36
○ 2026-07-11 18:26:28
○ 2026-07-27 18:43:26

●A2606:4700:3035::6815:5a1e2026-07-11 → 2026-07-27 · 3 obs

○ 2026-06-18 10:31:36
● 2026-07-11 18:26:28
● 2026-07-27 18:43:26

●A2606:4700:3035::ac43:c1c52026-07-11 → 2026-07-27 · 3 obs

○ 2026-06-18 10:31:36
● 2026-07-11 18:26:28
● 2026-07-27 18:43:26

○A2606:4700:3036::ac43:c1c52026-04-06 → 2026-06-18 · 5 obs

○ 2018-10-23 13:50:00
● 2026-04-06 15:49:58
● 2026-06-18 10:31:36
○ 2026-07-11 18:26:28
○ 2026-07-27 18:43:26

○A72.52.4.1192018-10-23 → 2018-10-23 · 4 obs

○ 2017-02-10 12:44:24
● 2018-10-23 13:50:00
○ 2026-04-06 15:49:58
○ 2026-07-27 18:43:26

○A72.52.4.912015-07-01 → 2017-02-10 · 4 obs

● 2015-07-01 17:45:40
● 2017-02-10 12:44:24
○ 2018-10-23 13:50:00
○ 2026-07-27 18:43:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
linktool.de	bart.ns.cloudflare.com, hazel.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.71

NS records: bart.ns.cloudflare.com, hazel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linktool.de (unsigned zone)

⏱️ Timing

Total: 626ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.193.197, 104.21.90.30`
AAAA	2	`2606:4700:3035::6815:5a1e, 2606:4700:3035::ac43:c1c5`
NS	2	`bart.ns.cloudflare.com, hazel.ns.cloudflare.com`
MX	1	`w020d2eb.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bart.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

linktool.de is the parent zone for mail.linktool.de.

IP Addresses

linktool.de resolves to four IP addresses: 104.21.90.30, 172.67.193.197, 2606:4700:3035::6815:5a1e and 2606:4700:3035::ac43:c1c5.

Among the host names that share IP numbers with linktool.de are pplateau.com, szec.net, rehamed.cz and two others.

Name Servers

linktool.de is delegated to two name servers: bart.ns.cloudflare.com and hazel.ns.cloudflare.com.

linktool.de has the same name server delegation as a number of other domains, such as speed8au.com, extensionwatch.org, vorlagen.com and two more.

linktool.de partially shares its NS delegation with several other domains, including goodsearch.info, 78114.com, regionbook.com and two others.

These name servers are regularly seen alongside hera.ns.cloudflare.com and rocco.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

bart.ns.cloudflare.com resolves to 108.162.193.71, 172.64.33.71, 173.245.59.71 and 3 other IP addresses.

hazel.ns.cloudflare.com resolves to 108.162.194.157, 162.159.38.157, 172.64.34.157 and 3 other IP addresses.

Mail Servers

linktool.de routes its mail through a single mail server, w020d2eb.kasserver.com.

w020d2eb.kasserver.com resolves to a single IP number: 85.13.128.26.