`certura.de`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:561e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d664^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.30^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.100^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`karsyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26c2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`karsyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`karsyn.ns.cloudflare.com`
		A	108.162.194.194^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	162.159.38.194^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	172.64.34.194^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
NS	`michael.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c0c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michael.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`michael.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`michael.ns.cloudflare.com`
		A	108.162.195.12^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michael.ns.cloudflare.com`
		A	162.159.44.12^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michael.ns.cloudflare.com`
		A	172.64.35.12^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michael.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`⁽²³⁾
		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`⁽³⁵⁾
		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 hints	104.21.86.30, 172.67.214.100
		IPv6 hints	2606:4700:3037::6815:561e, 2606:4700:3037::ac43:d664
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=162, name=cloudflare-ech.com
SOA	`karsyn.ns.cloudflare.com`dns@cloudflare.com serial=2409582410

`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=1785797157

Same first word

certura.de

certura.com

Similar names

recruta.lpages.co

curaetr.com

truecar.info

truecar.com.my

racture.com

cutrera.com

recruta.de

recruta.com.br

cartrue.com

carture.com.tw

truecar.com.pt

traceru.com

cureart.com

trecura.com

truecar.co.il

cuarter.com

turcare.com

recruta.co.uk

recruta.ca

truecar.cz

creatur.no

trucare.net.au

truecar.com.es

creatur.io

urtrace.com

curarte.com.ar

traceur.ru

ucarter.com

artcure.com

truecar.no

traceur.nl

truecar.com.sg

curetra.com

recruta.com

truecar.cl

truecar.vn

creatur.lt

truecar.ru

creatur.net

terracu.com.mx

artcure.com.tr

truecar.pt

truecar.nl

curarte.de

trucare.co

trurace.com

creatur.ru

curarte.com

trucare.com.my

traceur.net

caruter.it

truecar.it

creatur.click

creatur.at

truecar.es

truecar.com

truecar.co

trucera.net

traceur.de

trecura.de

recruta.net

reactur.com

rutrace.online

terracu.com

trueacr.com

creatur.es

creatru.com

traceur.cz

artcure.co.kr

cureatr.com

carture.com

currate.com

crature.com

turecar.com

truecar.de

truecar.plus

tarurec.jp

truearc.com

traceur.at

trucare.co.uk

rarecut.com

traceur.com

truecar.dk

creatur.com

creatur.club

truecar.hu

cartrue.ru

DNS History

19 records (9 active, 10 former)

●NSkarsyn.ns.cloudflare.com2026-07-03 → 2026-08-03 · 3 obs

○ 2021-04-06 06:38:08
● 2026-07-03 19:32:08
● 2026-08-03 23:18:16

●NSmichael.ns.cloudflare.com2026-07-03 → 2026-08-03 · 3 obs

○ 2021-04-06 06:38:08
● 2026-07-03 19:32:08
● 2026-08-03 23:18:16

○NSns1.dan.com2021-04-06 → 2021-04-06 · 4 obs

○ 2020-01-11 17:37:48
● 2021-04-06 06:38:08
○ 2026-07-03 19:32:08
○ 2026-08-03 23:18:16

○NSns2.dan.com2021-04-06 → 2021-04-06 · 4 obs

○ 2020-01-11 17:37:48
● 2021-04-06 06:38:08
○ 2026-07-03 19:32:08
○ 2026-08-03 23:18:16

○NSns3.powerdns.de2015-06-30 → 2020-01-11 · 4 obs

● 2015-06-30 23:09:36
● 2020-01-11 17:37:48
○ 2021-04-06 06:38:08
○ 2026-08-03 23:18:16

○NSns4.powerdns.de2015-06-30 → 2020-01-11 · 4 obs

● 2015-06-30 23:09:36
● 2020-01-11 17:37:48
○ 2021-04-06 06:38:08
○ 2026-08-03 23:18:16

○MXmail.certura.de2015-06-30 → 2015-06-30 · 3 obs

● 2015-06-30 23:09:36
○ 2015-11-13 16:31:34
○ 2026-08-03 23:18:16

○MXmail.ud14.udmedia.de2015-11-13 → 2020-01-11 · 5 obs

○ 2015-06-30 23:09:36
● 2015-11-13 16:31:34
● 2020-01-11 17:37:48
○ 2026-07-03 19:32:08
○ 2026-08-03 23:18:16

●MXroute1.mx.cloudflare.net2026-07-03 → 2026-08-03 · 3 obs

○ 2020-01-11 17:37:48
● 2026-07-03 19:32:08
● 2026-08-03 23:18:16

●MXroute2.mx.cloudflare.net2026-07-03 → 2026-08-03 · 3 obs

○ 2020-01-11 17:37:48
● 2026-07-03 19:32:08
● 2026-08-03 23:18:16

●MXroute3.mx.cloudflare.net2026-07-03 → 2026-08-03 · 3 obs

○ 2020-01-11 17:37:48
● 2026-07-03 19:32:08
● 2026-08-03 23:18:16

●A104.21.86.302026-07-03 → 2026-08-03 · 3 obs

○ 2021-04-06 06:38:08
● 2026-07-03 19:32:08
● 2026-08-03 23:18:16

●A172.67.214.1002026-07-03 → 2026-08-03 · 3 obs

○ 2021-04-06 06:38:08
● 2026-07-03 19:32:08
● 2026-08-03 23:18:16

○A194.117.254.542015-06-30 → 2020-01-11 · 4 obs

● 2015-06-30 23:09:36
● 2020-01-11 17:37:48
○ 2021-04-06 06:38:08
○ 2026-08-03 23:18:16

●A2606:4700:3037::6815:561e2026-07-03 → 2026-08-03 · 3 obs

○ 2021-04-06 06:38:08
● 2026-07-03 19:32:08
● 2026-08-03 23:18:16

●A2606:4700:3037::ac43:d6642026-07-03 → 2026-08-03 · 3 obs

○ 2021-04-06 06:38:08
● 2026-07-03 19:32:08
● 2026-08-03 23:18:16

○A2a05:d014:9da:8c10:306e:3e07:a16f:a5522021-04-06 → 2021-04-06 · 4 obs

○ 2020-01-11 17:37:48
● 2021-04-06 06:38:08
○ 2026-07-03 19:32:08
○ 2026-08-03 23:18:16

○A2a05:d580:0:1337::362015-06-30 → 2020-01-11 · 4 obs

● 2015-06-30 23:09:36
● 2020-01-11 17:37:48
○ 2021-04-06 06:38:08
○ 2026-08-03 23:18:16

○A52.58.78.162021-04-06 → 2021-04-06 · 4 obs

○ 2020-01-11 17:37:48
● 2021-04-06 06:38:08
○ 2026-07-03 19:32:08
○ 2026-08-03 23:18:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
certura.de	michael.ns.cloudflare.com, karsyn.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.194

NS records: michael.ns.cloudflare.com, karsyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certura.de (unsigned zone)

⏱️ Timing

Total: 758ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.86.30, 172.67.214.100`
AAAA	2	`2606:4700:3037::6815:561e, 2606:4700:3037::ac43:d664`
NS	2	`karsyn.ns.cloudflare.com, michael.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 18), route3.mx.cloudflare.net (pri: 23)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`karsyn.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

certura.de resolves to four IP addresses: 104.21.86.30, 172.67.214.100, 2606:4700:3037::6815:561e and 2606:4700:3037::ac43:d664.

Additional host names — sacsis.org.za, www.mudr-ilona-souckova.cz, zetacasino-ar.net and two others — share IP numbers with certura.de.

Name Servers

Two name servers handle the delegation for certura.de: karsyn.ns.cloudflare.com and michael.ns.cloudflare.com.

certura.de shares its name server setup with other domains, including torridiporsenna.com, soldby.net, z800.eu and two others.

certura.de has at least partial name server overlap with other domains, such as pqpstream.online, qyec.net, larasat.com.br and two others.

It is common to find these name servers paired with the name servers summer.ns.cloudflare.com, sean.ns.cloudflare.com, meiling.ns.cloudflare.com and raina.ns.cloudflare.com.

Host names with 6 IP numbers:

karsyn.ns.cloudflare.com resolves to 108.162.194.194, 162.159.38.194 and 172.64.34.194 among others, with 3 other IP addresses in total.

michael.ns.cloudflare.com resolves to 108.162.195.12, 162.159.44.12 and 172.64.35.12 among others, with 3 other IP addresses in total.

Mail Servers

certura.de has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

certura.de shares mail servers — at least in part — with other domains, including sajilodigital.com.np, indigoharbour.com, vallager.com and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.

certura.de - robtex.com

certura.de

de

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`certura.de`

`de`