7tech.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status

7tech.dev

DNSSEC⚠️ Not signed
NScoleman.ns.cloudflare.com
A2606:4700:58::a29f:2c40🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoleman.ns.cloudflare.com
A2803:f800:50::6ca2:c340🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcoleman.ns.cloudflare.com
A2a06:98c1:50::ac40:2340🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcoleman.ns.cloudflare.com
A108.162.195.64🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoleman.ns.cloudflare.com
A162.159.44.64Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoleman.ns.cloudflare.com
A172.64.35.64🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoleman.ns.cloudflare.com
NSelly.ns.cloudflare.com
A2606:4700:50::a29f:26f6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelly.ns.cloudflare.com
A2803:f800:50::6ca2:c2f6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelly.ns.cloudflare.com
A2a06:98c1:50::ac40:22f6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelly.ns.cloudflare.com
A108.162.194.246🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelly.ns.cloudflare.com
A162.159.38.246Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelly.ns.cloudflare.com
A172.64.34.246🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelly.ns.cloudflare.com
SOAcoleman.ns.cloudflare.comdns@cloudflare.com serial=2413510129

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

2 records (2 active, 0 former)

NScoleman.ns.cloudflare.comelly.ns.cloudflare.com
NScoleman.ns.cloudflare.com2026-09-06 → 2026-09-06 · 2 obs
● 2026-09-06 02:41:58
● 2026-09-06 05:38:10
NSelly.ns.cloudflare.com2026-09-06 → 2026-09-06 · 2 obs
● 2026-09-06 02:41:58
● 2026-09-06 05:38:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
7tech.develly.ns.cloudflare.com, coleman.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.64

NS records: elly.ns.cloudflare.com, coleman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 7tech.dev (unsigned zone)

⏱️ Timing

Total: 699ms | Queries: -

📄 Records

TypeCountSample Data
NS2coleman.ns.cloudflare.com, elly.ns.cloudflare.com
SOA1coleman.ns.cloudflare.com dns.cloudflare

Analysis

Name Servers

7tech.dev has two authoritative name servers — coleman.ns.cloudflare.com and elly.ns.cloudflare.com.

7tech.dev uses the same name servers as several other domains — among them yftziol.workers.dev, tenphin.workers.dev, eth-genesis.pages.dev and two more.

7tech.dev has at least partial name server overlap with other domains, such as fyhlmy.com, ask-baddisk.gq, 74fk9kdkyf.workers.dev and two others.

It is common to find these name servers paired with the name servers sofia.ns.cloudflare.com, jasper.ns.cloudflare.com, meadow.ns.cloudflare.com and fish.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

coleman.ns.cloudflare.com points to 108.162.195.64, 162.159.44.64, 172.64.35.64 and 3 other IP addresses.

elly.ns.cloudflare.com points to 108.162.194.246, 162.159.38.246, 172.64.34.246 and 3 other IP addresses.