cdhser.com - robtex.com

cdhser.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:2f35🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:aa5f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.47.53Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.170.95🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSheather.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aa1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheather.ns.cloudflare.com
A2803:f800:50::6ca2:c0a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRheather.ns.cloudflare.com
A2a06:98c1:50::ac40:20a1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRheather.ns.cloudflare.com
A108.162.192.161🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheather.ns.cloudflare.com
A172.64.32.161🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheather.ns.cloudflare.com
A173.245.58.161🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheather.ns.cloudflare.com
NSrenan.ns.cloudflare.com
A2606:4700:58::a29f:2c3e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrenan.ns.cloudflare.com
A2803:f800:50::6ca2:c33e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrenan.ns.cloudflare.com
A2a06:98c1:50::ac40:233e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrenan.ns.cloudflare.com
A108.162.195.62🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrenan.ns.cloudflare.com
A162.159.44.62Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrenan.ns.cloudflare.com
A172.64.35.62🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrenan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.47.53, 172.67.170.95
IPv62606:4700:3033::6815:2f35, 2606:4700:3035::ac43:aa5f
SOAheather.ns.cloudflare.comdns@cloudflare.com serial=2395182446

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435
⚠️ On DNS blocklist: tif

Same first word

cdhser.com

Similar names

dresch.at
dersch.org
credsh.com
scherd.in
sdchre.com
dresch.com.br
dresch.com
dersch.eu
cshred.com
redchs.com
ehsrdc.in
dersch.de
rcshed.com
rcshed.co.uk
dresch.de
dersch.net
schedr.org
rsdche.com
chrdes.com
dersch.com
dresch.co.uk
dresch.co

DNS History

10 records (6 active, 4 former)

NSheather.ns.cloudflare.comrenan.ns.cloudflare.comns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comA104.21.47.53172.67.170.952606:4700:3033::6815:2f352606:4700:3035::ac43:aa5f
●NSheather.ns.cloudflare.com2026-03-13 → 2026-03-24 · 2 obs
● 2026-03-13 16:07:36
● 2026-03-24 06:30:12
○NSns1.judns.com2026-03-13 → 2026-03-24 · 2 obs
○ 2026-03-13 16:07:36
○ 2026-03-24 06:30:12
○NSns1.julydns.com2026-03-13 → 2026-03-24 · 2 obs
○ 2026-03-13 16:07:36
○ 2026-03-24 06:30:12
○NSns2.judns.com2026-03-13 → 2026-03-24 · 2 obs
○ 2026-03-13 16:07:36
○ 2026-03-24 06:30:12
○NSns2.julydns.com2026-03-13 → 2026-03-24 · 2 obs
○ 2026-03-13 16:07:36
○ 2026-03-24 06:30:12
●NSrenan.ns.cloudflare.com2026-03-13 → 2026-03-24 · 2 obs
● 2026-03-13 16:07:36
● 2026-03-24 06:30:12
●A104.21.47.532026-03-13 → 2026-03-24 · 2 obs
● 2026-03-13 16:07:36
● 2026-03-24 06:30:12
●A172.67.170.952026-03-13 → 2026-03-24 · 2 obs
● 2026-03-13 16:07:36
● 2026-03-24 06:30:12
●A2606:4700:3033::6815:2f352026-03-13 → 2026-03-24 · 2 obs
● 2026-03-13 16:07:36
● 2026-03-24 06:30:12
●A2606:4700:3035::ac43:aa5f2026-03-13 → 2026-03-24 · 2 obs
● 2026-03-13 16:07:36
● 2026-03-24 06:30:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cdhser.comheather.ns.cloudflare.com, renan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.161

NS records: heather.ns.cloudflare.com, renan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdhser.com (unsigned zone)

⏱️ Timing

Total: 101ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.47.53, 172.67.170.95
AAAA22606:4700:3035::ac43:aa5f, 2606:4700:3033::6815:2f35
NS2heather.ns.cloudflare.com, renan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1heather.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cdhser.com maps to four IP numbers: 2606:4700:3033::6815:2f35, 2606:4700:3035::ac43:aa5f, 104.21.47.53 and 172.67.170.95.

Other host names such as stahlberater.de, mkk25.com, mail.masonvalleyfamilydental.com, htgmolecular.com and bidrof.com share IPs with cdhser.com.

Name Servers

Two name servers heather.ns.cloudflare.com and renan.ns.cloudflare.com handle the delegation for cdhser.com.

cdhser.com shares the same name server setup as other domains, for example zuanshangou.com, hljyxhk.com, suyuanli.com, aiwanes.com and hhgudze.com.

cdhser.com at least partially shares name servers with other domains, for example suhubotak.site, ira.go.ug, ntra.us, marketmate.io and comproclic.com.

These name servers are commonly used with rick.ns.cloudflare.com and rex.ns.cloudflare.com and etta.ns.cloudflare.com.

Host names with six IP numbers:

heather.ns.cloudflare.com points to 2606:4700:50::adf5:3aa1, 2803:f800:50::6ca2:c0a1, 2a06:98c1:50::ac40:20a1, 108.162.192.161, 172.64.32.161 and 173.245.58.161.

renan.ns.cloudflare.com points to 2606:4700:58::a29f:2c3e, 2803:f800:50::6ca2:c33e, 2a06:98c1:50::ac40:233e, 108.162.195.62, 162.159.44.62 and 172.64.35.62.