`impro-trier.de`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:386a^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b8a2^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.106^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.162^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kay.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kay.ns.cloudflare.com`
		A	108.162.192.125^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	172.64.32.125^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	173.245.58.125^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
NS	`zahir.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c91^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zahir.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c391^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zahir.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2391^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zahir.ns.cloudflare.com`
		A	108.162.195.145^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zahir.ns.cloudflare.com`
		A	162.159.44.145^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zahir.ns.cloudflare.com`
		A	172.64.35.145^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zahir.ns.cloudflare.com`
TXT	`google-site-verification=hN_So8ESUgZvKwnFLaJ1usvEumg3g2DMnBFxhaN2ocY`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.106, 172.67.184.162
		IPv6 hints	2606:4700:3033::6815:386a, 2606:4700:3037::ac43:b8a2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com
SOA	`kay.ns.cloudflare.com`dns@cloudflare.com serial=2400169571

`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=1776310267

Same first word

impro-trier.de

DNS History

17 records (6 active, 11 former)

●NSkay.ns.cloudflare.com2026-04-04 → 2026-04-16 · 3 obs

○ 2020-01-30 22:07:16
● 2026-04-04 06:52:06
● 2026-04-16 03:58:30

○NSns1119.ui-dns.biz2020-01-30 → 2020-01-30 · 4 obs

○ 2017-03-20 10:35:26
● 2020-01-30 22:07:16
○ 2026-04-04 06:52:06
○ 2026-04-16 03:58:30

○NSns1119.ui-dns.com2020-01-30 → 2020-01-30 · 4 obs

○ 2017-03-20 10:35:26
● 2020-01-30 22:07:16
○ 2026-04-04 06:52:06
○ 2026-04-16 03:58:30

○NSns1119.ui-dns.de2020-01-30 → 2020-01-30 · 4 obs

○ 2017-03-20 10:35:26
● 2020-01-30 22:07:16
○ 2026-04-04 06:52:06
○ 2026-04-16 03:58:30

○NSns1119.ui-dns.org2020-01-30 → 2020-01-30 · 4 obs

○ 2017-03-20 10:35:26
● 2020-01-30 22:07:16
○ 2026-04-04 06:52:06
○ 2026-04-16 03:58:30

○NSns55.1und1.de2015-07-19 → 2017-03-20 · 4 obs

● 2015-07-19 12:19:04
● 2017-03-20 10:35:26
○ 2020-01-30 22:07:16
○ 2026-04-16 03:58:30

○NSns56.1und1.de2015-07-19 → 2017-03-20 · 4 obs

● 2015-07-19 12:19:04
● 2017-03-20 10:35:26
○ 2020-01-30 22:07:16
○ 2026-04-16 03:58:30

●NSzahir.ns.cloudflare.com2026-04-04 → 2026-04-16 · 3 obs

○ 2020-01-30 22:07:16
● 2026-04-04 06:52:06
● 2026-04-16 03:58:30

○MXmx00.kundenserver.de2015-07-19 → 2020-01-30 · 4 obs

● 2015-07-19 12:19:04
● 2020-01-30 22:07:16
○ 2026-04-04 06:52:06
○ 2026-04-16 03:58:30

○MXmx01.kundenserver.de2015-07-19 → 2020-01-30 · 4 obs

● 2015-07-19 12:19:04
● 2020-01-30 22:07:16
○ 2026-04-04 06:52:06
○ 2026-04-16 03:58:30

●A104.21.56.1062026-04-04 → 2026-04-16 · 3 obs

○ 2020-01-30 22:07:16
● 2026-04-04 06:52:06
● 2026-04-16 03:58:30

●A172.67.184.1622026-04-04 → 2026-04-16 · 3 obs

○ 2020-01-30 22:07:16
● 2026-04-04 06:52:06
● 2026-04-16 03:58:30

○A217.160.0.2062020-01-30 → 2020-01-30 · 4 obs

○ 2017-03-20 10:35:26
● 2020-01-30 22:07:16
○ 2026-04-04 06:52:06
○ 2026-04-16 03:58:30

○A217.160.231.1572016-07-09 → 2017-03-20 · 5 obs

○ 2016-03-14 13:20:16
● 2016-07-09 11:19:52
● 2017-03-20 10:35:26
○ 2020-01-30 22:07:16
○ 2026-04-16 03:58:30

●A2606:4700:3033::6815:386a2026-04-04 → 2026-04-16 · 3 obs

○ 2020-01-30 22:07:16
● 2026-04-04 06:52:06
● 2026-04-16 03:58:30

●A2606:4700:3037::ac43:b8a22026-04-04 → 2026-04-16 · 3 obs

○ 2020-01-30 22:07:16
● 2026-04-04 06:52:06
● 2026-04-16 03:58:30

○A82.165.97.1282015-07-19 → 2016-03-14 · 4 obs

● 2015-07-19 12:19:04
● 2016-03-14 13:20:16
○ 2016-07-09 11:19:52
○ 2026-04-16 03:58:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
impro-trier.de	kay.ns.cloudflare.com, zahir.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.125

NS records: kay.ns.cloudflare.com, zahir.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for impro-trier.de (unsigned zone)

⏱️ Timing

Total: 802ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.56.106, 172.67.184.162`
AAAA	2	`2606:4700:3033::6815:386a, 2606:4700:3037::ac43:b8a2`
NS	2	`kay.ns.cloudflare.com, zahir.ns.cloudflare.com`
TXT	1	`google-site-verification=hN_So8ESUgZvKwn`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kay.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

Four IP numbers are pointed to by impro-trier.de: 2606:4700:3033::6815:386a, 2606:4700:3037::ac43:b8a2, 104.21.56.106 and 172.67.184.162.

other host names including a17-250-248-101.www.kindcareservices.oc.uk, ethnik-shop.com, 21t.cc, hsmxxs.com and sail-great-escapes.co.uk share IP numbers with impro-trier.de.

Name Servers

impro-trier.de is delegated to two name servers kay.ns.cloudflare.com and zahir.ns.cloudflare.com.

impro-trier.de shares the same name server setup as other domains, for instance prtrailers.com, ispcp.it, js-world.de, centroacquisti.com and ccdr.it.

impro-trier.de at least partially shares name servers with other domains, for instance sqztsy.com, rccgmyfathershouse.com, tilemart.co.uk, script-network.com and styleyou.club.

These name servers are commonly used with nelci.ns.cloudflare.com, eric.ns.cloudflare.com and jake.ns.cloudflare.com.

Host names with six IP numbers:

Host name kay.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7d, 2803:f800:50::6ca2:c07d, 2a06:98c1:50::ac40:207d, 108.162.192.125, 172.64.32.125 and 173.245.58.125.

Host name zahir.ns.cloudflare.com points to: 2606:4700:58::a29f:2c91, 2803:f800:50::6ca2:c391, 2a06:98c1:50::ac40:2391, 108.162.195.145, 162.159.44.145 and 172.64.35.145.

impro-trier.de - robtex.com

impro-trier.de

de

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`impro-trier.de`

`de`