`derfniw-dev.eu`

DNSSEC	🔒 Signed (DS record present)
NS	`eleanor.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26cd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eleanor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eleanor.ns.cloudflare.com`
		A	108.162.194.205^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
		A	162.159.38.205^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
		A	172.64.34.205^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
NS	`jim.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jim.ns.cloudflare.com`
		A	108.162.193.125^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	172.64.33.125^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	173.245.59.125^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		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`
MX	`route3.mx.cloudflare.net`⁽⁷²⁾
		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	`route2.mx.cloudflare.net`⁽⁸⁴⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net include:sendgrid.net -all`
SOA	`eleanor.ns.cloudflare.com`dns@cloudflare.com serial=2402363477

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1123642088

Same first word

derfniw-dev.eu

DNS History

15 records (5 active, 10 former)

●NSeleanor.ns.cloudflare.com2026-04-26 → 2026-04-26 · 2 obs

○ 2017-08-12 16:41:42
● 2026-04-26 21:00:04

●NSjim.ns.cloudflare.com2026-04-26 → 2026-04-26 · 2 obs

○ 2017-08-12 16:41:42
● 2026-04-26 21:00:04

○NSns1.hostnet.nl2015-10-31 → 2017-08-12 · 4 obs

○ 2015-06-22 22:38:56
● 2015-10-31 16:08:00
● 2017-08-12 16:41:42
○ 2026-04-26 21:00:04

○NSns1.linode.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 22:38:56
○ 2015-10-31 16:08:00
○ 2026-04-26 21:00:04

○NSns2.hostnetbv.com2015-10-31 → 2017-08-12 · 4 obs

○ 2015-06-22 22:38:56
● 2015-10-31 16:08:00
● 2017-08-12 16:41:42
○ 2026-04-26 21:00:04

○NSns2.linode.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 22:38:56
○ 2015-10-31 16:08:00
○ 2026-04-26 21:00:04

○NSns3.hostnetbv.nl2015-10-31 → 2017-08-12 · 4 obs

○ 2015-06-22 22:38:56
● 2015-10-31 16:08:00
● 2017-08-12 16:41:42
○ 2026-04-26 21:00:04

○NSns3.linode.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 22:38:56
○ 2015-10-31 16:08:00
○ 2026-04-26 21:00:04

○NSns4.linode.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 22:38:56
○ 2015-10-31 16:08:00
○ 2026-04-26 21:00:04

○NSns5.linode.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 22:38:56
○ 2015-10-31 16:08:00
○ 2026-04-26 21:00:04

○MXbp558.derfniw-dev.eu2015-06-22 → 2016-04-08 · 4 obs

● 2015-06-22 22:38:56
● 2016-04-08 20:05:08
○ 2016-09-26 19:21:44
○ 2026-04-26 21:00:04

●MXroute1.mx.cloudflare.net2026-04-26 → 2026-04-26 · 2 obs

○ 2016-09-26 19:21:44
● 2026-04-26 21:00:04

●MXroute2.mx.cloudflare.net2026-04-26 → 2026-04-26 · 2 obs

○ 2016-09-26 19:21:44
● 2026-04-26 21:00:04

●MXroute3.mx.cloudflare.net2026-04-26 → 2026-04-26 · 2 obs

○ 2016-09-26 19:21:44
● 2026-04-26 21:00:04

○A212.71.254.2302015-06-22 → 2016-04-08 · 4 obs

● 2015-06-22 22:38:56
● 2016-04-08 20:05:08
○ 2016-09-26 19:21:44
○ 2026-04-26 21:00:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	be.dns.eu, y.dns.eu, w.dns.eu, si.dns.eu...	-
derfniw-dev.eu	eleanor.ns.cloudflare.com, jim.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.205

NS records: eleanor.ns.cloudflare.com, jim.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 519ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`eleanor.ns.cloudflare.com, jim.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 72), route2.mx.cloudflare.net (pri: 84)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net in`
SOA	1	`eleanor.ns.cloudflare.com dns.cloudflare`

Analysis

Name Servers

derfniw-dev.eu is delegated to two name servers: eleanor.ns.cloudflare.com and jim.ns.cloudflare.com.

derfniw-dev.eu uses the same name server setup as other domains, for instance alumazza.ind.br, onetug.org, alexandre.inf.br, micromazza.com.br and onsmartwatch.com.

derfniw-dev.eu shares name servers with other domains at least partially, for instance iploid.com, lavorkinthraxoffice.sbs, autonomy.international, atlantasciencefestival.org and stadler-its.de.

these name servers are often used together with the name servers fay.ns.cloudflare.com.

Host names with six IP numbers: eleanor.ns.cloudflare.com points to 2606:4700:50::a29f:26cd, 2803:f800:50::6ca2:c2cd, 2a06:98c1:50::ac40:22cd, 108.162.194.205, 162.159.38.205 and 172.64.34.205; jim.ns.cloudflare.com points to 2606:4700:58::adf5:3b7d, 2803:f800:50::6ca2:c17d, 2a06:98c1:50::ac40:217d, 108.162.193.125, 172.64.33.125 and 173.245.59.125.

Mail Servers

derfniw-dev.eu is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

derfniw-dev.eu shares some mail servers with other domains, including stagedrightva.com, theanyinc.com, psrewired.com, cornish.me and justfloorsonline.com.

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

derfniw-dev.eu - robtex.com

derfniw-dev.eu

eu

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

Mail Servers

`derfniw-dev.eu`

`eu`