ntstd.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

ntstd.dev

DNSSEC⚠️ Not signed
NSclarissa.ns.cloudflare.com ⭐
A2606:4700:50::a29f:267b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclarissa.ns.cloudflare.com
A2803:f800:50::6ca2:c27b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRclarissa.ns.cloudflare.com
A2a06:98c1:50::ac40:227b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRclarissa.ns.cloudflare.com
A108.162.194.123🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclarissa.ns.cloudflare.com
A162.159.38.123Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclarissa.ns.cloudflare.com
A172.64.34.123🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclarissa.ns.cloudflare.com
NSlars.ns.cloudflare.com
A2606:4700:58::adf5:3bc3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
A2803:f800:50::6ca2:c1c3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlars.ns.cloudflare.com
A2a06:98c1:50::ac40:21c3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlars.ns.cloudflare.com
A108.162.193.195🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
A172.64.33.195🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
A173.245.59.195🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
MXmx01.mail.icloud.com ⭐
A17.42.251.62🇺🇸 Apple17.42.0.0/16
PTRmx01.mail.icloud.com
PTRmx3.mail.icloud.com
A17.56.9.31🇺🇸 Apple17.56.9.0/24
PTRmx01.mail.icloud.com
A17.57.152.5🇺🇸 Apple17.57.152.0/23
PTRic4-privaterelay.appleid.com
PTRsmtp1.ic4-privaterelay.appleid.com
PTRmx01.mail.icloud.com
A17.57.154.33🇺🇸 Apple17.57.154.0/24
PTRmx01.mail.icloud.com
A17.57.155.25🇺🇸 Apple17.57.155.0/24
PTRmx01.mail.icloud.com
A17.57.156.30🇺🇸 Apple17.57.156.0/24
PTRmx01.mail.icloud.com
MXmx02.mail.icloud.com ⭐
TXTapple-domain=Mj2yeQO4EUQIzVhN
TXTv=spf1 include:icloud.com ~all
SOAclarissa.ns.cloudflare.comdns@cloudflare.com serial=2415553274

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

4 records (4 active, 0 former)

NSclarissa.ns.cloudflare.comlars.ns.cloudflare.comMXmx01.mail.icloud.commx02.mail.icloud.com
●NSclarissa.ns.cloudflare.com2026-09-11 → 2026-09-29 · 2 obs
● 2026-09-11 01:49:54
● 2026-09-29 21:54:26
●NSlars.ns.cloudflare.com2026-09-11 → 2026-09-29 · 2 obs
● 2026-09-11 01:49:54
● 2026-09-29 21:54:26
●MXmx01.mail.icloud.com2026-09-11 → 2026-09-29 · 2 obs
● 2026-09-11 01:49:54
● 2026-09-29 21:54:26
●MXmx02.mail.icloud.com2026-09-11 → 2026-09-29 · 2 obs
● 2026-09-11 01:49:54
● 2026-09-29 21:54:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
ntstd.devclarissa.ns.cloudflare.com, lars.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.123

NS records: clarissa.ns.cloudflare.com, lars.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ntstd.dev (unsigned zone)

⏱️ Timing

Total: 1073ms | Queries: -

📄 Records

TypeCountSample Data
NS2clarissa.ns.cloudflare.com, lars.ns.cloudflare.com
MX2mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)
TXT2apple-domain=Mj2yeQO4EUQIzVhN, v=spf1 include:icloud.com ~all
SOA1clarissa.ns.cloudflare.com dns.cloudflar

Analysis

Name Servers

ntstd.dev has two authoritative name servers — clarissa.ns.cloudflare.com and lars.ns.cloudflare.com.

ntstd.dev has the same name server delegation as a number of other domains, such as massage-onlinejakartaterbaik.web.id, mirrorlane.app, massage-panggilan-jakarta-online.my.id and two more.

ntstd.dev has at least partial name server overlap with other domains, such as overheard.ru, unclogdrain.co.ke, scot.im and two others.

These name servers tend to appear together with the name servers marlowe.ns.cloudflare.com, vern.ns.cloudflare.com and henry.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

clarissa.ns.cloudflare.com points to 108.162.194.123, 162.159.38.123, 172.64.34.123 and 3 other IP addresses.

lars.ns.cloudflare.com points to 108.162.193.195, 172.64.33.195, 173.245.59.195 and 3 other IP addresses.

Mail Servers

The MX records for ntstd.dev point to two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

ntstd.dev has the same mail server arrangement as a number of other domains, for example moriello.ca, wildcargofilms.com, the404.life and two more.

Host names resolving to 6 IP numbers:

mx01.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.