`roundcube.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:3e3^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:99bd^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.227^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.189^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`will.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b95^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c195^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`will.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2195^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`will.ns.cloudflare.com`
		A	108.162.193.149^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	172.64.33.149^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	173.245.59.149^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
NS	`zelda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zelda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zelda.ns.cloudflare.com`
		A	108.162.192.242^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	172.64.32.242^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	173.245.58.242^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
MX	`aspmx1.migadu.com` ⭐
		A	2001:41d0:303:d163::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:303:e224::^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`mx12.migadu.com`
		A	2001:41d0:303:ff4d::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:403:4876::^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`mx10.migadu.com`
		A	2001:41d0:403:58f0::^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`mx11.migadu.com`
		A	51.178.91.99^{🇫🇷 OVH51.178.0.0/16}
			PTR	`mx15.migadu.com`
		A	51.210.223.36^{🇫🇷 OVH51.210.0.0/16}
			PTR	`mx12.migadu.com`
		A	57.128.22.240^{🇫🇷 OVH57.128.0.0/17}
			PTR	`mx11.migadu.com`
		A	141.94.75.77^{🇫🇷 OVH141.94.0.0/16}
			PTR	`mx14.migadu.com`
		A	141.94.97.118^{🇫🇷 OVH141.94.0.0/16}
			PTR	`mx10.migadu.com`
MX	`aspmx2.migadu.com`⁽²⁰⁾
		A	2001:41d0:303:d163::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:303:e224::^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`mx12.migadu.com`
		A	2001:41d0:303:ff4d::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:403:4876::^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`mx10.migadu.com`
		A	2001:41d0:403:58f0::^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`mx11.migadu.com`
		A	51.178.91.99^{🇫🇷 OVH51.178.0.0/16}
			PTR	`mx15.migadu.com`
		A	51.210.223.36^{🇫🇷 OVH51.210.0.0/16}
			PTR	`mx12.migadu.com`
		A	57.128.22.240^{🇫🇷 OVH57.128.0.0/17}
			PTR	`mx11.migadu.com`
		A	141.94.75.77^{🇫🇷 OVH141.94.0.0/16}
			PTR	`mx14.migadu.com`
		A	141.94.97.118^{🇫🇷 OVH141.94.0.0/16}
			PTR	`mx10.migadu.com`
TXT	`hosted-email-verify=qorqxg3t`
TXT	`v=spf1 include:spf.migadu.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.3.227, 172.67.153.189
		IPv6	2606:4700:3032::6815:3e3, 2606:4700:3033::ac43:99bd
SOA	`will.ns.cloudflare.com`dns@cloudflare.com serial=2396667920

`net`

	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=1771291465

rank #16574 globally
rank #515 in the tld
WOT: SAFE (95/100)
📈 Tranco rank: #53,662

Subdomains

lists.roundcube.net

spell.roundcube.net

www.roundcube.net

docs.roundcube.net

plugins.roundcube.net

Same first word

roundcube.at

roundcube.insure

roundcube.ru

roundcube.me

roundcube.nl

roundcube.com

roundcube.it

roundcube.co.uk

roundcube.solutions

roundcube.cz

roundcube.pl

roundcube.sk

roundcube.net

roundcube.eu

roundcube.org

roundcube.company

roundcube.mayfirst.org

roundcube.co.za

roundcube.de

roundcube.claims

roundcube.co

roundcube.in

Similar names

curebound.net

cuberound.com

curebound.org

curebound.com

DNS History

18 records (8 active, 10 former)

○NSns1.gna.ch2009-01-28 → 2009-01-28 · 3 obs

● 2009-01-28 08:03:06
○ 2015-08-12 08:49:08
○ 2026-03-02 01:27:42

○NSns2.gna.ch2009-01-28 → 2009-01-28 · 3 obs

● 2009-01-28 08:03:06
○ 2015-08-12 08:49:08
○ 2026-03-02 01:27:42

●NSwill.ns.cloudflare.com2015-08-12 → 2026-03-02 · 3 obs

○ 2009-01-28 08:03:06
● 2015-08-12 08:49:08
● 2026-03-02 01:27:42

●NSzelda.ns.cloudflare.com2015-08-12 → 2026-03-02 · 3 obs

○ 2009-01-28 08:03:06
● 2015-08-12 08:49:08
● 2026-03-02 01:27:42

●MXaspmx1.migadu.com2026-02-15 → 2026-03-02 · 3 obs

○ 2018-09-28 04:04:16
● 2026-02-15 21:43:06
● 2026-03-02 01:27:42

●MXaspmx2.migadu.com2026-02-15 → 2026-03-02 · 3 obs

○ 2018-09-28 04:04:16
● 2026-02-15 21:43:06
● 2026-03-02 01:27:42

○MXmail.gna.ch2009-01-28 → 2018-09-28 · 4 obs

● 2009-01-28 08:03:06
● 2018-09-28 04:04:16
○ 2026-02-15 21:43:06
○ 2026-03-02 01:27:42

●A104.21.3.2272026-02-15 → 2026-03-02 · 3 obs

○ 2018-09-28 04:04:16
● 2026-02-15 21:43:06
● 2026-03-02 01:27:42

○A104.27.158.1462015-08-12 → 2018-09-28 · 5 obs

○ 2009-01-28 08:03:06
● 2015-08-12 08:49:08
● 2018-09-28 04:04:16
○ 2026-02-15 21:43:06
○ 2026-03-02 01:27:42

○A104.27.159.1462015-08-12 → 2018-09-28 · 5 obs

○ 2009-01-28 08:03:06
● 2015-08-12 08:49:08
● 2018-09-28 04:04:16
○ 2026-02-15 21:43:06
○ 2026-03-02 01:27:42

●A172.67.153.1892026-02-15 → 2026-03-02 · 3 obs

○ 2018-09-28 04:04:16
● 2026-02-15 21:43:06
● 2026-03-02 01:27:42

○A216.34.181.972009-01-28 → 2009-01-28 · 3 obs

● 2009-01-28 08:03:06
○ 2015-08-12 08:49:08
○ 2026-03-02 01:27:42

○A2400:cb00:2048:1::681b:9e922016-09-24 → 2018-09-07 · 5 obs

○ 2015-08-12 08:49:08
● 2016-09-24 08:37:56
● 2018-09-07 00:17:06
○ 2018-09-28 04:04:16
○ 2026-03-02 01:27:42

○A2400:cb00:2048:1::681b:9f922016-09-24 → 2018-09-07 · 5 obs

○ 2015-08-12 08:49:08
● 2016-09-24 08:37:56
● 2018-09-07 00:17:06
○ 2018-09-28 04:04:16
○ 2026-03-02 01:27:42

○A2606:4700:30::681b:9e922018-09-28 → 2018-09-28 · 4 obs

○ 2018-09-07 00:17:06
● 2018-09-28 04:04:16
○ 2026-02-15 21:43:06
○ 2026-03-02 01:27:42

○A2606:4700:30::681b:9f922018-09-28 → 2018-09-28 · 4 obs

○ 2018-09-07 00:17:06
● 2018-09-28 04:04:16
○ 2026-02-15 21:43:06
○ 2026-03-02 01:27:42

●A2606:4700:3032::6815:3e32026-02-15 → 2026-03-02 · 3 obs

○ 2018-09-28 04:04:16
● 2026-02-15 21:43:06
● 2026-03-02 01:27:42

●A2606:4700:3033::ac43:99bd2026-02-15 → 2026-03-02 · 3 obs

○ 2018-09-28 04:04:16
● 2026-02-15 21:43:06
● 2026-03-02 01:27:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
roundcube.net	will.ns.cloudflare.com, zelda.ns.cloudflare.com	-

✅ Authoritative Response

Server: 172.64.32.242

NS records: will.ns.cloudflare.com, zelda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for roundcube.net (unsigned zone)

⏱️ Timing

Total: 380ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.153.189, 104.21.3.227`
AAAA	2	`2606:4700:3033::ac43:99bd, 2606:4700:3032::6815:3e3`
NS	2	`will.ns.cloudflare.com, zelda.ns.cloudflare.com`
MX	2	`aspmx1.migadu.com (pri: 10), aspmx2.migadu.com (pri: 20)`
TXT	2	`hosted-email-verify=qorqxg3t, v=spf1 include:spf.migadu.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`will.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

roundcube.net is a parent of lists.roundcube.net, spell.roundcube.net, www.roundcube.net, docs.roundcube.net and plugins.roundcube.net.

IP Addresses

Four IP numbers are pointed to by roundcube.net: 2606:4700:3032::6815:3e3, 2606:4700:3033::ac43:99bd, 104.21.3.227 and 172.67.153.189.

other host names including voenpereezd.ru, hddclaw.com, www.bemasoft.com.br, rogl.co.uk and ii.ee share IP numbers with roundcube.net.

Name Servers

roundcube.net is delegated to two name servers will.ns.cloudflare.com and zelda.ns.cloudflare.com.

roundcube.net shares the same name server setup as other domains, for instance 89vx.net, micrm.vn, wesolix.com, fandom.kr and 8com.ca.

roundcube.net at least partially shares name servers with other domains, for instance yamoja.com, hostflyte.com, 80088e.com, sthlm.fi and codedrill.com.

These name servers are commonly used alongside dawn.ns.cloudflare.com and arvind.ns.cloudflare.com.

Host names with six IP numbers:

Host name will.ns.cloudflare.com points to: 2606:4700:58::adf5:3b95, 2803:f800:50::6ca2:c195, 2a06:98c1:50::ac40:2195, 108.162.193.149, 172.64.33.149 and 173.245.59.149.

Host name zelda.ns.cloudflare.com points to: 2606:4700:50::adf5:3af2, 2803:f800:50::6ca2:c0f2, 2a06:98c1:50::ac40:20f2, 108.162.192.242, 172.64.32.242 and 173.245.58.242.

Mail Servers

Two mail servers handle roundcube.net: aspmx1.migadu.com and aspmx2.migadu.com.

roundcube.net shares the same mail server setup as other domains, for instance microgram.id, mxip.com, piipitin.fi, sanctuaryyogaaustin.com and bremer.nl.

roundcube.net shares some mail servers with other domains, at least partially, for example sax.home.bgnetwork.net and afcoaching.com.au.

Hostnames with ten IPs: aspmx1.migadu.com and aspmx2.migadu.com both point to 2001:41d0:303:d163::1, 2001:41d0:303:e224::, 2001:41d0:303:ff4d::1, 2001:41d0:403:4876::, 2001:41d0:403:58f0::, 51.178.91.99, 51.210.223.36, 57.128.22.240, 141.94.75.77 and 141.94.97.118.

Hostnames that point to 2001:41d0:303:d163::1: aspmx1.migadu.com and aspmx2.migadu.com.

Hostnames that point to 2001:41d0:303:e224::: aspmx1.migadu.com and aspmx2.migadu.com.

Hostnames that point to 2001:41d0:303:ff4d::1: aspmx1.migadu.com and aspmx2.migadu.com.

Hostnames that point to 2001:41d0:403:4876::: aspmx1.migadu.com and aspmx2.migadu.com.

Hostnames that point to 2001:41d0:403:58f0::: aspmx1.migadu.com and aspmx2.migadu.com.

Hostnames that point to 51.178.91.99: aspmx1.migadu.com and aspmx2.migadu.com.

Hostnames that point to 51.210.223.36: aspmx1.migadu.com and aspmx2.migadu.com.

Hostnames that point to 57.128.22.240: aspmx1.migadu.com and aspmx2.migadu.com.

Hostnames that point to 141.94.75.77: aspmx1.migadu.com and aspmx2.migadu.com.

Hostnames that point to 141.94.97.118: aspmx1.migadu.com and aspmx2.migadu.com.

roundcube.net - robtex.com

roundcube.net

net

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`roundcube.net`

`net`