`ns19.cdswebhost.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:a799^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:430d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.13^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.153^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.13, 172.67.167.153
		IPv6 hints	2606:4700:3035::ac43:a799, 2606:4700:3037::6815:430d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=43, name=cloudflare-ech.com

`cdswebhost.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:a799^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:430d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.13^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.153^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lee.ns.cloudflare.com` ⭐
NS	`zara.ns.cloudflare.com`
MX	`amir.mx.cloudflare.net` ⭐
MX	`linda.mx.cloudflare.net`⁽⁵⁶⁾
MX	`isaac.mx.cloudflare.net`⁽⁶³⁾
TXT	`v=spf1 include:_spf.mx.cloudflare.net ip4:64.225.126.163 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.13, 172.67.167.153
		IPv6 hints	2606:4700:3035::ac43:a799, 2606:4700:3037::6815:430d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=43, name=cloudflare-ech.com
SOA	`lee.ns.cloudflare.com`dns@cloudflare.com serial=2402544413

Previously NS for

cdswebhost.com

Same first word

ns19.mircloud.us

ns19.de

Similar names

91ns.com

91ns.info

sn91.com

9ns1.com

s19n.net

19sn.com

DNS History

6 records (4 active, 2 former)

○A103.53.43.1142015-09-11 → 2017-10-02 · 5 obs

○ 2014-12-24 09:07:52
● 2015-09-11 01:28:22
● 2017-10-02 03:59:30
○ 2026-03-08 01:15:08
○ 2026-05-12 20:39:34

●A104.21.67.132026-03-08 → 2026-05-12 · 3 obs

○ 2017-10-02 03:59:30
● 2026-03-08 01:15:08
● 2026-05-12 20:39:34

●A172.67.167.1532026-03-08 → 2026-05-12 · 3 obs

○ 2017-10-02 03:59:30
● 2026-03-08 01:15:08
● 2026-05-12 20:39:34

●A2606:4700:3035::ac43:a7992026-03-08 → 2026-05-12 · 3 obs

○ 2017-10-02 03:59:30
● 2026-03-08 01:15:08
● 2026-05-12 20:39:34

●A2606:4700:3037::6815:430d2026-03-08 → 2026-05-12 · 3 obs

○ 2017-10-02 03:59:30
● 2026-03-08 01:15:08
● 2026-05-12 20:39:34

○A66.7.218.2162014-12-24 → 2014-12-24 · 3 obs

● 2014-12-24 09:07:52
○ 2015-09-11 01:28:22
○ 2026-05-12 20:39:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
cdswebhost.com	lee.ns.cloudflare.com, zara.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.148

NS records: lee.ns.cloudflare.com, zara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdswebhost.com (unsigned zone)

⏱️ Timing

Total: 99ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.67.13, 172.67.167.153`
AAAA	2	`2606:4700:3035::ac43:a799, 2606:4700:3037::6815:430d`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ns19.cdswebhost.com refers to four IP numbers: 2606:4700:3035::ac43:a799, 2606:4700:3037::6815:430d, 104.21.67.13 and 172.67.167.153.

Other host names, for instance mx3.donebynative.com, metrolx.net, webmail.digieyez.dk, linkrb.com and kisamoto.com share IP numbers with ns19.cdswebhost.com.

ns19.cdswebhost.com - robtex.com