err.name - dns.ninja

`err.name`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3030::ac43:c2e5^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:14f5^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.20.245^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.194.229^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kiki.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kiki.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kiki.ns.cloudflare.com`
		A	108.162.192.180^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
		A	172.64.32.180^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
		A	173.245.58.180^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
NS	`sid.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sid.ns.cloudflare.com`
		A	108.162.193.143^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	172.64.33.143^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	173.245.59.143^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		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`⁽²⁹⁾
		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	`route1.mx.cloudflare.net`⁽⁵⁴⁾
		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	`google-site-verification=NY8K9GA7VYNlFPtRFAdKsxPf8RwTV-ZrP5GHCpJUQts`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.20.245, 172.67.194.229
		IPv6 hints	2606:4700:3030::ac43:c2e5, 2606:4700:3034::6815:14f5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=211, name=cloudflare-ech.com
SOA	`kiki.ns.cloudflare.com`dns@cloudflare.com serial=2406363030

`name`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ac1.nstld.com` ⭐
	NS	`ac2.nstld.com`
	NS	`ac3.nstld.com`
	NS	`ac4.nstld.com`
	SOA	`ac1.nstld.com`info@verisign-grs.com serial=1781428979

Same first word

err.us

err.sh

err.nl

err.no

err.ch

err.lv

err.im

err.pl

err.cc

err.sk

err.org

err.at

err.be

err.network

err.co

err.io

err.se

err.cz

err.gov.sa

err.ee

err.net

err.name

err.kr

err.red

err.ca

err.co.uk

err.es

err.me

err.dk

err.co.za

err.ro

err.biz

err.nyc

err.or.id

err.la

err.com

err.chicappa.jp

err.nu

err.ru

err.hu

err.de

Similar names

rre.su

rre.ca

rer.legal

rer.sa

rer.info

rre.pl

rer.co.nz

rer.co.kr

rer.ru

rre.hu

rre.eu

rre.ru

rer.net

rre.se

rre.info

rre.net

rre.me

rre.dk

rre.com.cn

rre.co

rer.us

rre.nu

rer.fi

rer.co.jp

rer.se

rer.pl

rer.com.au

rre.at

rre.tt

rre.ro

rer.nyc

rre.in

rer.org

rre.us

rer.no

rer.ca

rre.be

rer.re

rer.co

rer.de

rer.it

rer.be

rer.uk.com

rer.es

rre.co.th

rre.cc

rre.com

rre.nl

rer.ch

rer.lv

rer.fr

rer.com

rer.me

rre.gr

rer.jp

rre.co.za

rre.co.jp

rre.es

rer.at

rer.com.br

rer.dk

rer.lol

rer.in

rre.it

rer.agency

rre.lv

rre.de

DNS History

23 records (9 active, 14 former)

●NSkiki.ns.cloudflare.com2026-02-19 → 2026-06-14 · 3 obs

○ 2018-05-26 07:31:06
● 2026-02-19 17:03:10
● 2026-06-14 09:47:40

○NSns1052.ui-dns.biz2018-05-26 → 2018-05-26 · 4 obs

○ 2016-12-28 02:39:22
● 2018-05-26 07:31:06
○ 2026-02-19 17:03:10
○ 2026-06-14 09:47:40

○NSns1052.ui-dns.com2018-05-26 → 2018-05-26 · 4 obs

○ 2016-12-28 02:39:22
● 2018-05-26 07:31:06
○ 2026-02-19 17:03:10
○ 2026-06-14 09:47:40

○NSns1052.ui-dns.de2018-05-26 → 2018-05-26 · 4 obs

○ 2016-12-28 02:39:22
● 2018-05-26 07:31:06
○ 2026-02-19 17:03:10
○ 2026-06-14 09:47:40

○NSns1052.ui-dns.org2018-05-26 → 2018-05-26 · 4 obs

○ 2016-12-28 02:39:22
● 2018-05-26 07:31:06
○ 2026-02-19 17:03:10
○ 2026-06-14 09:47:40

○NSns57.1and1.com2015-08-23 → 2016-12-28 · 4 obs

● 2015-08-23 01:17:52
● 2016-12-28 02:39:22
○ 2018-05-26 07:31:06
○ 2026-06-14 09:47:40

○NSns58.1and1.com2015-08-23 → 2016-12-28 · 4 obs

● 2015-08-23 01:17:52
● 2016-12-28 02:39:22
○ 2018-05-26 07:31:06
○ 2026-06-14 09:47:40

●NSsid.ns.cloudflare.com2026-02-19 → 2026-06-14 · 3 obs

○ 2018-05-26 07:31:06
● 2026-02-19 17:03:10
● 2026-06-14 09:47:40

○MXmx00.1and1.com2015-08-23 → 2018-05-26 · 4 obs

● 2015-08-23 01:17:52
● 2018-05-26 07:31:06
○ 2026-02-19 17:03:10
○ 2026-06-14 09:47:40

○MXmx01.1and1.com2015-08-23 → 2018-05-26 · 4 obs

● 2015-08-23 01:17:52
● 2018-05-26 07:31:06
○ 2026-02-19 17:03:10
○ 2026-06-14 09:47:40

●MXroute1.mx.cloudflare.net2026-02-19 → 2026-06-14 · 3 obs

○ 2018-05-26 07:31:06
● 2026-02-19 17:03:10
● 2026-06-14 09:47:40

●MXroute2.mx.cloudflare.net2026-02-19 → 2026-06-14 · 3 obs

○ 2018-05-26 07:31:06
● 2026-02-19 17:03:10
● 2026-06-14 09:47:40

●MXroute3.mx.cloudflare.net2026-02-19 → 2026-06-14 · 3 obs

○ 2018-05-26 07:31:06
● 2026-02-19 17:03:10
● 2026-06-14 09:47:40

●A104.21.20.2452026-02-19 → 2026-06-14 · 13 obs

○ 2018-05-26 07:31:06
● 2026-02-19 17:03:10
● 2026-03-22 15:27:26
○ 2026-05-09 14:29:52
● 2026-05-11 12:47:44
○ 2026-05-13 16:06:32
● 2026-05-13 17:49:08
○ 2026-05-13 18:40:20
● 2026-05-13 19:13:36
○ 2026-05-13 22:09:00
○ 2026-05-14 00:05:34
● 2026-05-14 06:16:10
● 2026-06-14 09:47:40

●A172.67.194.2292026-02-19 → 2026-06-14 · 13 obs

○A188.114.96.02026-05-09 → 2026-05-14 · 11 obs

○ 2026-03-22 15:27:26
● 2026-05-09 14:29:52
○ 2026-05-11 12:47:44
● 2026-05-13 16:06:32
○ 2026-05-13 17:49:08
● 2026-05-13 18:40:20
○ 2026-05-13 19:13:36
● 2026-05-13 22:09:00
● 2026-05-14 00:05:34
○ 2026-05-14 06:16:10
○ 2026-06-14 09:47:40

○A188.114.97.02026-05-09 → 2026-05-14 · 11 obs

○A216.250.121.312016-12-28 → 2018-05-26 · 5 obs

○ 2016-04-26 04:21:22
● 2016-12-28 02:39:22
● 2018-05-26 07:31:06
○ 2026-02-19 17:03:10
○ 2026-06-14 09:47:40

●A2606:4700:3030::ac43:c2e52026-02-19 → 2026-06-14 · 13 obs

●A2606:4700:3034::6815:14f52026-02-19 → 2026-06-14 · 13 obs

○A2a06:98c1:3120::2026-05-09 → 2026-05-14 · 11 obs

○A2a06:98c1:3121::2026-05-09 → 2026-05-14 · 11 obs

○A74.208.183.2432015-08-23 → 2016-04-26 · 4 obs

● 2015-08-23 01:17:52
● 2016-04-26 04:21:22
○ 2016-12-28 02:39:22
○ 2026-06-14 09:47:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
name	ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com	-
err.name	sid.ns.cloudflare.com, kiki.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.180

NS records: sid.ns.cloudflare.com, kiki.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 268ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.194.229, 104.21.20.245`
AAAA	2	`2606:4700:3034::6815:14f5, 2606:4700:3030::ac43:c2e5`
NS	2	`kiki.ns.cloudflare.com, sid.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 23), route2.mx.cloudflare.net (pri: 29)...`
TXT	2	`google-site-verification=NY8K9GA7VYNlFPt, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kiki.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

err.name points to the four IP addresses 104.21.20.245, 172.67.194.229, 2606:4700:3030::ac43:c2e5 and 2606:4700:3034::6815:14f5.

Additional host names — 3.appstoregoogle.com, questionablesource.org, sdygqm.cn and two others — share IP numbers with err.name.

Name Servers

err.name is served by two delegated name servers, kiki.ns.cloudflare.com and sid.ns.cloudflare.com.

err.name shares its name server setup with other domains, including talentmanagement.se, kingroyalgunceladres.com, meritbettrresmiguncelgiris.com and two others.

There is at least partial name server overlap between err.name and other domains — gamezon.net, comunes.net, brendkalos.pro and two more among them.

These name servers are routinely deployed together with the name servers walt.ns.cloudflare.com.

Host names with 6 IP numbers:

kiki.ns.cloudflare.com carries IP addresses 108.162.192.180, 172.64.32.180 and 173.245.58.180, with 3 other addresses beyond those.

sid.ns.cloudflare.com carries IP addresses 108.162.193.143, 172.64.33.143 and 173.245.59.143, with 3 other addresses beyond those.

Mail Servers

Incoming mail for err.name is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

err.name shares mail servers — at least in part — with other domains, including zaat.dev, overgauw.com, vovangames-zone.top and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.