`duogain.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:283a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:b0b4^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.40.58^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.180^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`everton.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cc9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`everton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3c9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`everton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23c9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`everton.ns.cloudflare.com`
		A	108.162.195.201^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`everton.ns.cloudflare.com`
		A	162.159.44.201^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`everton.ns.cloudflare.com`
		A	172.64.35.201^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`everton.ns.cloudflare.com`
NS	`raegan.ns.cloudflare.com`
		A	2606:4700:50::a29f:269e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`raegan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`raegan.ns.cloudflare.com`
		A	108.162.194.158^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	162.159.38.158^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	172.64.34.158^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
MX	`mailserver.duogain.com` ⭐
		A	68.65.123.230^{🇺🇸 NAMCHEAP-PH68.65.123.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`server252-2.web-hosting.com`
TXT	`firebase=duogain-firebase`
TXT	`google-site-verification=oKkdxpH8keXgH-RFyunc-JGLsszj_CD3etV2QgIrzlk`
TXT	`v=spf1 include:spf.web-hosting.com include:amazonses.com include:_spf.firebas...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.40.58, 172.67.176.180
		IPv6	2606:4700:3030::6815:283a, 2606:4700:3032::ac43:b0b4
SOA	`everton.ns.cloudflare.com`dns@cloudflare.com serial=2398867553

`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=1771291435

Subdomains

api.duogain.com

Same first word

duogain.com

Similar names

igudano.top

diangou.cc

gaudino.it

ngaudio.com

gnaudio.com

adiungo.org

igoudan.cn

nudagio.it

guidona.com

danigou.com

gaudino.eu

dianguo.com.cn

gaudino.org

aguidon.com

igandou.com

guiando.net

guodian.org

diangou.net

guodian.net.cn

ingouda.nl

gaudoin.com

DNS History

9 records (7 active, 2 former)

●NSeverton.ns.cloudflare.com2026-03-11 → 2026-03-14 · 2 obs

● 2026-03-11 07:10:34
● 2026-03-14 12:22:58

●NSraegan.ns.cloudflare.com2026-03-11 → 2026-03-14 · 2 obs

● 2026-03-11 07:10:34
● 2026-03-14 12:22:58

●MXmailserver.duogain.com2026-03-11 → 2026-03-14 · 2 obs

● 2026-03-11 07:10:34
● 2026-03-14 12:22:58

○A103.72.145.1242017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 11:07:18
○ 2026-03-11 07:10:34
○ 2026-03-14 12:22:58

●A104.21.40.582026-03-11 → 2026-03-14 · 3 obs

○ 2017-05-11 11:07:18
● 2026-03-11 07:10:34
● 2026-03-14 12:22:58

●A172.67.176.1802026-03-11 → 2026-03-14 · 3 obs

○ 2017-05-11 11:07:18
● 2026-03-11 07:10:34
● 2026-03-14 12:22:58

●A2606:4700:3030::6815:283a2026-03-11 → 2026-03-14 · 3 obs

○ 2017-05-11 11:07:18
● 2026-03-11 07:10:34
● 2026-03-14 12:22:58

●A2606:4700:3032::ac43:b0b42026-03-11 → 2026-03-14 · 3 obs

○ 2017-05-11 11:07:18
● 2026-03-11 07:10:34
● 2026-03-14 12:22:58

○CNAMEduogain.com.lo165.faipod.com2017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 11:07:18
○ 2026-03-11 07:10:34
○ 2026-03-14 12:22:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...	-
duogain.com	raegan.ns.cloudflare.com, everton.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.194.158

NS records: raegan.ns.cloudflare.com, everton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duogain.com (unsigned zone)

⏱️ Timing

Total: 273ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.40.58, 172.67.176.180`
AAAA	2	`2606:4700:3030::6815:283a, 2606:4700:3032::ac43:b0b4`
NS	2	`everton.ns.cloudflare.com, raegan.ns.cloudflare.com`
MX	1	`mailserver.duogain.com (pri: 10)`
TXT	3	`firebase=duogain-firebase, google-site-verification=oKkdxpH8keXgH-R...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`everton.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

duogain.com is a parent of api.duogain.com.

IP Addresses

duogain.com resolves to four IPs: 2606:4700:3030::6815:283a, 2606:4700:3032::ac43:b0b4, 104.21.40.58 and 172.67.176.180.

Other host names such as massxzs.com, wangdaibuluo.com, colegioipe.com, jetinnomachine.ru and vopli.com.ua share IP numbers with duogain.com.

Name Servers

duogain.com is delegated to two name servers: everton.ns.cloudflare.com and raegan.ns.cloudflare.com.

duogain.com shares the same name server setup as lutkan.com and lovecalculator.me and eyti.com.

At least part of the name servers for duogain.com are shared with other domains, for instance xn--7-7sbpngvnyo0a9g.xn--p1ai, knowittoday.com, velocitybuzz.com, rc24.cz and approvedexperiences.services.

These name servers are commonly used alongside the name servers jaziel.ns.cloudflare.com.

Host names with six IP numbers:

everton.ns.cloudflare.com points to: 2606:4700:58::a29f:2cc9, 2803:f800:50::6ca2:c3c9, 2a06:98c1:50::ac40:23c9, 108.162.195.201, 162.159.44.201 and 172.64.35.201.

raegan.ns.cloudflare.com points to: 2606:4700:50::a29f:269e, 2803:f800:50::6ca2:c29e, 2a06:98c1:50::ac40:229e, 108.162.194.158, 162.159.38.158 and 172.64.34.158.

Mail Servers

The mail server for duogain.com is mailserver.duogain.com.

Host mailserver.duogain.com points to IP 68.65.123.230.

duogain.com - robtex.com

duogain.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`duogain.com`

`com`