sdowns.net - dns.ninja

`sdowns.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:1fd6^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b3fc^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.214^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.252^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`may.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c087^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`may.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2087^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`may.ns.cloudflare.com`
		A	108.162.192.135^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	172.64.32.135^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	173.245.58.135^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
NS	`walt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b94^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c194^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`walt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2194^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`walt.ns.cloudflare.com`
		A	108.162.193.148^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	172.64.33.148^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	173.245.59.148^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
MX	`mx1.mxfilter.net` ⭐
		A	23.147.8.11^{🇺🇸 AS4682423.147.8.0/24 Announcement}
			PTR	`mx1.mxfilter.net`
MX	`mx2.mxfilter.net` ⭐
		A	162.244.95.10^{🇺🇸 AS965162.244.95.0/24 Namecrane}
			PTR	`mx2.mxfilter.net`
MX	`mx3.mxfilter.net`⁽²⁰⁾
		A	23.147.8.11^{🇺🇸 AS4682423.147.8.0/24 Announcement}
			PTR	`mx1.mxfilter.net`
MX	`mx4.mxfilter.net`⁽²⁰⁾
		A	162.244.95.10^{🇺🇸 AS965162.244.95.0/24 Namecrane}
			PTR	`mx2.mxfilter.net`
TXT	`v=spf1 include:_spf.workspace.org -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.31.214, 172.67.179.252
		IPv6 hints	2606:4700:3030::6815:1fd6, 2606:4700:3035::ac43:b3fc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=169, name=cloudflare-ech.com
SOA	`may.ns.cloudflare.com`dns@cloudflare.com serial=2405798635

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐ ⚠️ Not in parent delegation
	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=1783726607

Subdomains

mail.sdowns.net

Same first word

sdowns.net

Similar names

sowdns.com

ssdnow.com

DNS History

12 records (10 active, 2 former)

●NSmay.ns.cloudflare.com2026-02-14 → 2026-07-10 · 2 obs

● 2026-02-14 23:19:28
● 2026-07-10 23:47:28

●NSwalt.ns.cloudflare.com2026-02-14 → 2026-07-10 · 2 obs

● 2026-02-14 23:19:28
● 2026-07-10 23:47:28

●MXmx1.mxfilter.net2026-02-14 → 2026-07-10 · 2 obs

● 2026-02-14 23:19:28
● 2026-07-10 23:47:28

●MXmx2.mxfilter.net2026-02-14 → 2026-07-10 · 2 obs

● 2026-02-14 23:19:28
● 2026-07-10 23:47:28

●MXmx3.mxfilter.net2026-02-14 → 2026-07-10 · 2 obs

● 2026-02-14 23:19:28
● 2026-07-10 23:47:28

●MXmx4.mxfilter.net2026-02-14 → 2026-07-10 · 2 obs

● 2026-02-14 23:19:28
● 2026-07-10 23:47:28

●A104.21.31.2142026-02-14 → 2026-07-10 · 2 obs

● 2026-02-14 23:19:28
● 2026-07-10 23:47:28

●A172.67.179.2522026-02-14 → 2026-07-10 · 2 obs

● 2026-02-14 23:19:28
● 2026-07-10 23:47:28

●A2606:4700:3030::6815:1fd62026-06-22 → 2026-07-10 · 3 obs

○ 2026-06-13 21:59:10
● 2026-06-22 14:52:50
● 2026-07-10 23:47:28

○A2606:4700:3031::ac43:b3fc2026-02-14 → 2026-06-13 · 4 obs

● 2026-02-14 23:19:28
● 2026-06-13 21:59:10
○ 2026-06-22 14:52:50
○ 2026-07-10 23:47:28

○A2606:4700:3035::6815:1fd62026-02-14 → 2026-06-13 · 4 obs

● 2026-02-14 23:19:28
● 2026-06-13 21:59:10
○ 2026-06-22 14:52:50
○ 2026-07-10 23:47:28

●A2606:4700:3035::ac43:b3fc2026-06-22 → 2026-07-10 · 3 obs

○ 2026-06-13 21:59:10
● 2026-06-22 14:52:50
● 2026-07-10 23:47:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sdowns.net	may.ns.cloudflare.com, walt.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.148

NS records: may.ns.cloudflare.com, walt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdowns.net (unsigned zone)

⏱️ Timing

Total: 976ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.31.214, 172.67.179.252`
AAAA	2	`2606:4700:3035::ac43:b3fc, 2606:4700:3030::6815:1fd6`
NS	2	`may.ns.cloudflare.com, walt.ns.cloudflare.com`
MX	4	`mx1.mxfilter.net (pri: 10), mx2.mxfilter.net (pri: 10)...`
TXT	1	`v=spf1 include:_spf.workspace.org -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`may.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

The domain mail.sdowns.net falls under the parent sdowns.net.

IP Addresses

sdowns.net directs to four IP numbers, which are 104.21.31.214, 172.67.179.252, 2606:4700:3030::6815:1fd6 and 2606:4700:3035::ac43:b3fc.

Two other host names, along with oxfordcollege.az, www.jo-nets.com and yallashahed.com, also share IP numbers with sdowns.net.

Name Servers

sdowns.net has two authoritative name servers — may.ns.cloudflare.com and walt.ns.cloudflare.com.

sdowns.net shares its NS records with other domains, for example br-com.net, bitsbr.org, allinsuranceshop.com and two others.

At least some of sdowns.net's name servers are shared with other domains, for example webilogy.com, scx.fr, timingupnorthresults.co.uk and two more.

These name servers tend to be used in conjunction with the name servers kiki.ns.cloudflare.com.

DNS names with 6 IP addresses:

may.ns.cloudflare.com points to 108.162.192.135, 172.64.32.135, 173.245.58.135 and 3 other IP addresses.

walt.ns.cloudflare.com points to 108.162.193.148, 172.64.33.148, 173.245.59.148 and 3 other IP addresses.

Mail Servers

Mail for sdowns.net is handled by four mail servers: mx1.mxfilter.net, mx2.mxfilter.net, mx3.mxfilter.net and mx4.mxfilter.net.

There is at least a partial MX overlap between sdowns.net and other domains, including vm24.net, divermaq.com, edugateschool.pk and two others.

mx1.mxfilter.net, mx2.mxfilter.net, mx3.mxfilter.net and mx4.mxfilter.net each point to exactly one IP address. mx1.mxfilter.net directs to 23.147.8.11, mx2.mxfilter.net directs to 162.244.95.10, mx3.mxfilter.net directs to 23.147.8.11 and mx4.mxfilter.net directs to 162.244.95.10. Two pairs share an IP: mx1.mxfilter.net and mx3.mxfilter.net share 23.147.8.11, and mx2.mxfilter.net and mx4.mxfilter.net share 162.244.95.10.

The host names mx1.mxfilter.net and mx3.mxfilter.net both resolve to 23.147.8.11 IP addresses.

The host names mx2.mxfilter.net and mx4.mxfilter.net both resolve to 162.244.95.10 IP addresses.