appsdev.work - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status

appsdev.work

DNSSEC⚠️ Not signed
A144.202.117.78🇺🇸 AS-VULTR144.202.112.0/20 Vultr Assigned Prefix
PTR144.202.117.78.vultrusercontent.com
NScolette.ns.cloudflare.com
A2606:4700:50::a29f:261c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolette.ns.cloudflare.com
A2803:f800:50::6ca2:c21c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcolette.ns.cloudflare.com
A2a06:98c1:50::ac40:221c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcolette.ns.cloudflare.com
A108.162.194.28🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolette.ns.cloudflare.com
A162.159.38.28Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolette.ns.cloudflare.com
A172.64.34.28🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolette.ns.cloudflare.com
NSsalvador.ns.cloudflare.com
A2606:4700:58::a29f:2c64🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsalvador.ns.cloudflare.com
A2803:f800:50::6ca2:c364🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsalvador.ns.cloudflare.com
A2a06:98c1:50::ac40:2364🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsalvador.ns.cloudflare.com
A108.162.195.100🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsalvador.ns.cloudflare.com
A162.159.44.100Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsalvador.ns.cloudflare.com
A172.64.35.100🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsalvador.ns.cloudflare.com
MXappsdev.work
A144.202.117.78🇺🇸 AS-VULTR144.202.112.0/20 Vultr Assigned Prefix
PTR144.202.117.78.vultrusercontent.com
TXTbrevo-code:a64113cde92adca69935c5e186431e83
TXTv=spf1 ip4:144.202.121.133 +a +mx +ip4:149.28.65.183 ~all
SOAcolette.ns.cloudflare.comdns@cloudflare.com serial=2412825351

work

DNSSEC🔒 Signed (DS record present)
NSa.nic.work
NSb.nic.work
NSc.nic.work
NSx.nic.work
NSy.nic.work
NSz.nic.work
SOAa.nic.workadmin@tldns.godaddy serial=1788084013
⚠️ On DNS blocklist: spam-tlds

MX for

Same first word

Similar names

Previous names

Next names

DNS History

4 records (4 active, 0 former)

NScolette.ns.cloudflare.comsalvador.ns.cloudflare.comMXappsdev.workA144.202.117.78
NScolette.ns.cloudflare.com2026-08-28 → 2026-08-30 · 2 obs
● 2026-08-28 23:51:20
● 2026-08-30 10:03:50
NSsalvador.ns.cloudflare.com2026-08-28 → 2026-08-30 · 2 obs
● 2026-08-28 23:51:20
● 2026-08-30 10:03:50
MXappsdev.work2026-08-28 → 2026-08-30 · 2 obs
● 2026-08-28 23:51:20
● 2026-08-30 10:03:50
A144.202.117.782026-08-28 → 2026-08-30 · 2 obs
● 2026-08-28 23:51:20
● 2026-08-30 10:03:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
worka.nic.work, b.nic.work, c.nic.work, x.nic.work...12 records
appsdev.workcolette.ns.cloudflare.com, salvador.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.100

NS records: colette.ns.cloudflare.com, salvador.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for appsdev.work (unsigned zone)

⏱️ Timing

Total: 481ms | Queries: -

📄 Records

TypeCountSample Data
A1144.202.117.78
NS2colette.ns.cloudflare.com, salvador.ns.cloudflare.com
MX1appsdev.work (pri: 0)
TXT2brevo-code:a64113cde92adca69935c5e186431, v=spf1 ip4:144.202.121.133 +a +mx +ip4:1
SOA1colette.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.work, b.nic.work, c.nic.work...)

Analysis

Mail Server Role

The MX record for appsdev.work points back to appsdev.work — it is its own mail server.

IP Addresses

appsdev.work directs to one IP number, which is 144.202.117.78.

Name Servers

DNS delegation for appsdev.work points to two name servers: colette.ns.cloudflare.com and salvador.ns.cloudflare.com.

appsdev.work has the same name server delegation as a number of other domains, such as kevinv0329.workers.dev, cff-kuailian.com.cn, matchmvp.win and two more.

There is at least partial name server overlap between appsdev.work and other domains — begrowthpros.com, gbroseo.com, goib-7.pages.dev and two more among them.

These name servers frequently co-occur with the name servers cora.ns.cloudflare.com and ace.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

colette.ns.cloudflare.com has IP addresses 108.162.194.28, 162.159.38.28 and 172.64.34.28, plus 3 other.

salvador.ns.cloudflare.com has IP addresses 108.162.195.100, 162.159.44.100 and 172.64.35.100, plus 3 other.

Mail Servers

The MX record for appsdev.work points to a single mail server: appsdev.work.

appsdev.work has exactly one IP number: 144.202.117.78.