umer.dev - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

umer.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:5774πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:8f07πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.87.116Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.143.7πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NScharles.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b53πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcharles.ns.cloudflare.com
A2803:f800:50::6ca2:c153πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcharles.ns.cloudflare.com
A2a06:98c1:50::ac40:2153πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRcharles.ns.cloudflare.com
A108.162.193.83πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcharles.ns.cloudflare.com
A172.64.33.83πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcharles.ns.cloudflare.com
A173.245.59.83πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcharles.ns.cloudflare.com
NSsharon.ns.cloudflare.com
A2606:4700:50::adf5:3addπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsharon.ns.cloudflare.com
A2803:f800:50::6ca2:c0ddπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsharon.ns.cloudflare.com
A2a06:98c1:50::ac40:20ddπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRsharon.ns.cloudflare.com
A108.162.192.221πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsharon.ns.cloudflare.com
A172.64.32.221πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsharon.ns.cloudflare.com
A173.245.58.221πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsharon.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.87.116, 172.67.143.7
IPv6 hints2606:4700:3031::6815:5774, 2606:4700:3037::ac43:8f07
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=57, name=cloudflare-ech.com
SOAcharles.ns.cloudflare.comdns@cloudflare.com serial=2416916372

dev

DNSSECπŸ”’ 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
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

6 records (6 active, 0 former)

NScharles.ns.cloudflare.comsharon.ns.cloudflare.comA104.21.87.116172.67.143.72606:4700:3031::6815:57742606:4700:3037::ac43:8f07
●NScharles.ns.cloudflare.com2026-09-04 β†’ 2026-10-26 Β· 2 obs
● 2026-09-04 08:57:40
● 2026-10-26 21:22:36
●NSsharon.ns.cloudflare.com2026-09-04 β†’ 2026-10-26 Β· 2 obs
● 2026-09-04 08:57:40
● 2026-10-26 21:22:36
●A104.21.87.1162026-09-04 β†’ 2026-10-26 Β· 2 obs
● 2026-09-04 08:57:40
● 2026-10-26 21:22:36
●A172.67.143.72026-09-04 β†’ 2026-10-26 Β· 2 obs
● 2026-09-04 08:57:40
● 2026-10-26 21:22:36
●A2606:4700:3031::6815:57742026-09-04 β†’ 2026-10-26 Β· 2 obs
● 2026-09-04 08:57:40
● 2026-10-26 21:22:36
●A2606:4700:3037::ac43:8f072026-09-04 β†’ 2026-10-26 Β· 2 obs
● 2026-09-04 08:57:40
● 2026-10-26 21:22:36

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
umer.devcharles.ns.cloudflare.com, sharon.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.32.221

NS records: charles.ns.cloudflare.com, sharon.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for umer.dev (unsigned zone)

⏱️ Timing

Total: 858ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.87.116, 172.67.143.7
AAAA22606:4700:3031::6815:5774, 2606:4700:3037::ac43:8f07
NS2charles.ns.cloudflare.com, sharon.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1charles.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

umer.dev has four IP addresses: 104.21.87.116, 172.67.143.7, 2606:4700:3031::6815:5774 and 2606:4700:3037::ac43:8f07.

plentymillions.com, www.golfcarranch.com, noget.nu plus two other host names have IP numbers in common with umer.dev.

Name Servers

umer.dev is served by two delegated name servers, charles.ns.cloudflare.com and sharon.ns.cloudflare.com.

The name server configuration of umer.dev is shared with other domains, for instance next-portfolio-ekh.pages.dev, instant27001.com, ridgeway.one and two others.

umer.dev has at least partial name server overlap with other domains, such as lodi777jl.com, mjacademyedu.org, fabulous-pets-demo.pages.dev and two others.

It is common to find these name servers paired with the name servers norm.ns.cloudflare.com, vivienne.ns.cloudflare.com, piper.ns.cloudflare.com and skip.ns.cloudflare.com.

Hosts with 6 IP addresses each:

charles.ns.cloudflare.com carries IP addresses 108.162.193.83, 172.64.33.83 and 173.245.59.83, with 3 other addresses beyond those.

sharon.ns.cloudflare.com carries IP addresses 108.162.192.221, 172.64.32.221 and 173.245.58.221, with 3 other addresses beyond those.