`zedduo.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:ce49^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:454c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.76^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.73^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chelsea.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26b1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chelsea.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chelsea.ns.cloudflare.com`
		A	108.162.194.177^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
		A	162.159.38.177^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
		A	172.64.34.177^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
NS	`micah.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bce^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`micah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`micah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`micah.ns.cloudflare.com`
		A	108.162.193.206^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`micah.ns.cloudflare.com`
		A	172.64.33.206^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`micah.ns.cloudflare.com`
		A	173.245.59.206^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`micah.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.69.76, 172.67.206.73
		IPv6	2606:4700:3033::ac43:ce49, 2606:4700:3037::6815:454c
SOA	`chelsea.ns.cloudflare.com`dns@cloudflare.com serial=2396286087

`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

mail.zedduo.com

Same first word

zedduo.com

Similar names

zodedu.com

DNS History

15 records (6 active, 9 former)

●NSchelsea.ns.cloudflare.com2026-02-15 → 2026-03-23 · 3 obs

○ 2018-08-15 09:27:58
● 2026-02-15 09:12:22
● 2026-03-23 08:59:12

●NSmicah.ns.cloudflare.com2026-02-15 → 2026-03-23 · 3 obs

○ 2018-08-15 09:27:58
● 2026-02-15 09:12:22
● 2026-03-23 08:59:12

○NSns1.ampledns.com2015-08-16 → 2016-05-29 · 4 obs

● 2015-08-16 12:30:28
● 2016-05-29 10:07:42
○ 2016-07-01 04:03:18
○ 2026-03-23 08:59:12

○NSns1.dollcor.co.za2016-07-01 → 2018-08-15 · 5 obs

○ 2016-05-29 10:07:42
● 2016-07-01 04:03:18
● 2018-08-15 09:27:58
○ 2026-02-15 09:12:22
○ 2026-03-23 08:59:12

○NSns2.ampledns.com2015-08-16 → 2016-05-29 · 4 obs

● 2015-08-16 12:30:28
● 2016-05-29 10:07:42
○ 2016-07-01 04:03:18
○ 2026-03-23 08:59:12

○NSns2.dollcor.co.za2016-07-01 → 2018-08-15 · 5 obs

○ 2016-05-29 10:07:42
● 2016-07-01 04:03:18
● 2018-08-15 09:27:58
○ 2026-02-15 09:12:22
○ 2026-03-23 08:59:12

○MXzedduo.com2015-08-16 → 2026-02-15 · 3 obs

● 2015-08-16 12:30:28
● 2026-02-15 09:12:22
○ 2026-03-23 08:59:12

●A104.21.69.762026-02-15 → 2026-03-23 · 3 obs

○ 2018-08-15 09:27:58
● 2026-02-15 09:12:22
● 2026-03-23 08:59:12

○A129.232.150.82018-08-15 → 2018-08-15 · 4 obs

○ 2016-12-27 03:59:54
● 2018-08-15 09:27:58
○ 2026-02-15 09:12:22
○ 2026-03-23 08:59:12

○A129.232.191.1142016-07-01 → 2016-09-10 · 5 obs

○ 2016-05-29 10:07:42
● 2016-07-01 04:03:18
● 2016-09-10 12:01:04
○ 2016-12-27 03:59:54
○ 2026-03-23 08:59:12

●A172.67.206.732026-02-15 → 2026-03-23 · 3 obs

○ 2018-08-15 09:27:58
● 2026-02-15 09:12:22
● 2026-03-23 08:59:12

○A197.189.236.2182016-12-27 → 2016-12-27 · 4 obs

○ 2016-09-10 12:01:04
● 2016-12-27 03:59:54
○ 2018-08-15 09:27:58
○ 2026-03-23 08:59:12

○A197.189.248.1462015-08-16 → 2016-05-29 · 4 obs

● 2015-08-16 12:30:28
● 2016-05-29 10:07:42
○ 2016-07-01 04:03:18
○ 2026-03-23 08:59:12

●A2606:4700:3033::ac43:ce492026-02-15 → 2026-03-23 · 3 obs

○ 2018-08-15 09:27:58
● 2026-02-15 09:12:22
● 2026-03-23 08:59:12

●A2606:4700:3037::6815:454c2026-02-15 → 2026-03-23 · 3 obs

○ 2018-08-15 09:27:58
● 2026-02-15 09:12:22
● 2026-03-23 08:59:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
zedduo.com	micah.ns.cloudflare.com, chelsea.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.206

NS records: micah.ns.cloudflare.com, chelsea.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zedduo.com (unsigned zone)

⏱️ Timing

Total: 226ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.69.76, 172.67.206.73`
AAAA	2	`2606:4700:3033::ac43:ce49, 2606:4700:3037::6815:454c`
NS	2	`chelsea.ns.cloudflare.com, micah.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chelsea.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of mail.zedduo.com is zedduo.com.

IP Addresses

zedduo.com maps to four IP numbers: 2606:4700:3033::ac43:ce49, 2606:4700:3037::6815:454c, 104.21.69.76 and 172.67.206.73.

Other host names, for instance nemaodi.com, dlhmanokwariselatan.org, welcome2ba.com, barcode-online.de and mailin2.leber-reinigung.de share IP numbers with zedduo.com.

Name Servers

Two name servers chelsea.ns.cloudflare.com and micah.ns.cloudflare.com handle delegation for zedduo.com.

zedduo.com uses the same name server setup as other domains, for example bzcri.buzz, curryfes.pw, encryptfiretools.com, europnews.org and mestredofogao.com.br.

zedduo.com partially shares name servers with other domains; examples include redac.co.uk, anticipationsf.ca, coolever.life, hangtenhelicopters.com and eapri.org.

These name servers are commonly used with dale.ns.cloudflare.com, love.ns.cloudflare.com and sneh.ns.cloudflare.com.

Host names with six IP numbers: chelsea.ns.cloudflare.com points to: 2606:4700:50::a29f:26b1, 2803:f800:50::6ca2:c2b1, 2a06:98c1:50::ac40:22b1, 108.162.194.177, 162.159.38.177 and 172.64.34.177; micah.ns.cloudflare.com points to: 2606:4700:58::adf5:3bce, 2803:f800:50::6ca2:c1ce, 2a06:98c1:50::ac40:21ce, 108.162.193.206, 172.64.33.206 and 173.245.59.206.

zedduo.com - robtex.com

zedduo.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

`zedduo.com`

`com`