`dounine.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:9187^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:51af^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.175^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.135^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coleman.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c340^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coleman.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2340^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coleman.ns.cloudflare.com`
		A	108.162.195.64^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	162.159.44.64^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	172.64.35.64^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
NS	`hattie.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hattie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hattie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hattie.ns.cloudflare.com`
		A	108.162.194.172^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hattie.ns.cloudflare.com`
		A	162.159.38.172^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hattie.ns.cloudflare.com`
		A	172.64.34.172^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hattie.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.175, 172.67.145.135
		IPv6 hints	2606:4700:3034::ac43:9187, 2606:4700:3035::6815:51af
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=165, name=cloudflare-ech.com
SOA	`coleman.ns.cloudflare.com`dns@cloudflare.com serial=2400708924

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776058567

Same first word

dounine.com

Similar names

edunion.ru

uniendo.com.br

iondune.net

innoedu.kr

eduinno.com

deunion.com

iondune.com

iondune.github.io

edunion.info

unioned.net

inuendo.fr

unodine.com

unodien.com

edunion.org

uninode.net

edunion.de

unioned.com

inuendo.hr

DNS History

16 records (6 active, 10 former)

○NSa.share-dns.com2026-03-12 → 2026-04-13 · 2 obs

○ 2026-03-12 15:36:00
○ 2026-04-13 06:00:02

○NSb.share-dns.net2026-03-12 → 2026-04-13 · 2 obs

○ 2026-03-12 15:36:00
○ 2026-04-13 06:00:02

●NScoleman.ns.cloudflare.com2026-03-12 → 2026-04-13 · 3 obs

○ 2017-01-01 14:34:44
● 2026-03-12 15:36:00
● 2026-04-13 06:00:02

○NSdns7.hichina.com2015-06-02 → 2017-01-01 · 4 obs

● 2015-06-02 01:58:58
● 2017-01-01 14:34:44
○ 2026-03-12 15:36:00
○ 2026-04-13 06:00:02

○NSdns8.hichina.com2015-06-02 → 2017-01-01 · 4 obs

● 2015-06-02 01:58:58
● 2017-01-01 14:34:44
○ 2026-03-12 15:36:00
○ 2026-04-13 06:00:02

●NShattie.ns.cloudflare.com2026-03-12 → 2026-04-13 · 3 obs

○ 2017-01-01 14:34:44
● 2026-03-12 15:36:00
● 2026-04-13 06:00:02

○MXmail.dounine.com2015-06-02 → 2015-11-06 · 4 obs

● 2015-06-02 01:58:58
● 2015-11-06 22:37:32
○ 2016-01-27 20:10:44
○ 2026-04-13 06:00:02

○A101.200.198.1692016-04-26 → 2016-04-26 · 4 obs

○ 2016-01-27 20:10:44
● 2016-04-26 05:28:52
○ 2017-01-01 14:34:44
○ 2026-04-13 06:00:02

○A103.56.17.1782016-01-27 → 2016-01-27 · 4 obs

○ 2015-11-06 22:37:32
● 2016-01-27 20:10:44
○ 2016-04-26 05:28:52
○ 2026-04-13 06:00:02

●A104.21.81.1752026-03-12 → 2026-04-13 · 3 obs

○ 2017-01-01 14:34:44
● 2026-03-12 15:36:00
● 2026-04-13 06:00:02

○A112.74.79.2402015-06-02 → 2015-06-02 · 3 obs

● 2015-06-02 01:58:58
○ 2015-11-06 22:37:32
○ 2026-04-13 06:00:02

○A113.10.170.242015-11-06 → 2015-11-06 · 4 obs

○ 2015-06-02 01:58:58
● 2015-11-06 22:37:32
○ 2016-01-27 20:10:44
○ 2026-04-13 06:00:02

●A172.67.145.1352026-03-12 → 2026-04-13 · 3 obs

○ 2017-01-01 14:34:44
● 2026-03-12 15:36:00
● 2026-04-13 06:00:02

●A2606:4700:3034::ac43:91872026-03-12 → 2026-04-13 · 3 obs

○ 2017-01-01 14:34:44
● 2026-03-12 15:36:00
● 2026-04-13 06:00:02

●A2606:4700:3035::6815:51af2026-03-12 → 2026-04-13 · 3 obs

○ 2017-01-01 14:34:44
● 2026-03-12 15:36:00
● 2026-04-13 06:00:02

○A47.90.85.2042017-01-01 → 2017-01-01 · 4 obs

○ 2016-04-26 05:28:52
● 2017-01-01 14:34:44
○ 2026-03-12 15:36:00
○ 2026-04-13 06:00:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dounine.com	hattie.ns.cloudflare.com, coleman.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.64

NS records: hattie.ns.cloudflare.com, coleman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dounine.com (unsigned zone)

⏱️ Timing

Total: 108ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.145.135, 104.21.81.175`
AAAA	2	`2606:4700:3034::ac43:9187, 2606:4700:3035::6815:51af`
NS	2	`coleman.ns.cloudflare.com, hattie.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coleman.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (hattie.ns.cloudflare.com, hattie.ns.cloudflare.com, hattie.ns.cloudflare.com...)

Analysis

IP Addresses

dounine.com resolves to four IP numbers: 2606:4700:3034::ac43:9187, 2606:4700:3035::6815:51af, 104.21.81.175 and 172.67.145.135.

Other host names such as monkswalkmusic.co.uk, www.wangfeila.com, undip.org, e00.us and cz.bodymod.co share IPs with dounine.com.

Name Servers

dounine.com is delegated to two name servers: coleman.ns.cloudflare.com and hattie.ns.cloudflare.com.

dounine.com shares the same name server setup as 1haina.com, trhbjxc.com, casql.com, nanningweige.com and baidu-fuhua.com.

dounine.com at least partially shares name servers with other domains, for instance karuppana.net, hdsoftware.net, impfung-covid.ch, bysoip.com and jbdxu.com.

These name servers are commonly used together with jakub.ns.cloudflare.com, khalid.ns.cloudflare.com and fish.ns.cloudflare.com.

Host names with six IP numbers:

coleman.ns.cloudflare.com points to 2606:4700:58::a29f:2c40, 2803:f800:50::6ca2:c340, 2a06:98c1:50::ac40:2340, 108.162.195.64, 162.159.44.64 and 172.64.35.64.

hattie.ns.cloudflare.com points to 2606:4700:50::a29f:26ac, 2803:f800:50::6ca2:c2ac, 2a06:98c1:50::ac40:22ac, 108.162.194.172, 162.159.38.172 and 172.64.34.172.

dounine.com - robtex.com

dounine.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`dounine.com`

`com`