openskills.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

openskills.dev

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:883e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:30ba🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.48.186Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.136.62🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdawn.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a6a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdawn.ns.cloudflare.com
A2803:f800:50::6ca2:c06a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdawn.ns.cloudflare.com
A2a06:98c1:50::ac40:206a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdawn.ns.cloudflare.com
A108.162.192.106🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdawn.ns.cloudflare.com
A172.64.32.106🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdawn.ns.cloudflare.com
A173.245.58.106🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdawn.ns.cloudflare.com
NSpedro.ns.cloudflare.com
A2606:4700:58::a29f:2cb7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpedro.ns.cloudflare.com
A2803:f800:50::6ca2:c3b7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpedro.ns.cloudflare.com
A2a06:98c1:50::ac40:23b7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpedro.ns.cloudflare.com
A108.162.195.183🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpedro.ns.cloudflare.com
A162.159.44.183Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpedro.ns.cloudflare.com
A172.64.35.183🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpedro.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1f::1a🇺🇸 Google2607:f8b0:4004::/48
PTRpd-in-f26.1e100.net
A172.253.139.26🇺🇸 Google172.253.139.0/24
PTRyuiadsk-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c14::1b🇨🇱 Google2800:3f0:4003::/48
A192.178.234.26🇺🇸 Google192.178.0.0/15
PTRncsclj-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTgoogle-site-verification=RZP7RuwBnO_Qus_k5IwC1J3UXLRkQZp0UkrHgx2JM58
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.48.186, 172.67.136.62
IPv6 hints2606:4700:3035::ac43:883e, 2606:4700:3037::6815:30ba
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=175, name=cloudflare-ech.com
SOAdawn.ns.cloudflare.comdns@cloudflare.com serial=2408472089

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

openskills.pt
openskills.net
openskills.be
openskills.com.br
openskills.de
openskills.ru
openskills.info
openskills.dev
openskills.com
openskills.org
openskills.it

Similar names

skillsopen.com

Previous names

openprofile.dev
openqwest.dev
openra-rl.dev
openrailway.dev
openregistry.dev
openrelay.dev
openreport.dev
openrevise.dev
openroad.dev
openroadlabs.dev
openroute.dev
openroutine.dev
openrs2.dev
opensafe.dev
opensauce.dev
openseal.dev
openshorse.dev
opensig.dev
opensigner.dev
opensimulator.dev

Next names

opensoft.dev
opensource-signals.dev
opensource.dev
opensourceai.dev
opensourceheroes.dev
opensourcenergy.dev
opensourceprojects.dev
opensourcesecurity.dev
opensourcesimon.dev
opensourcetools.dev
openspec.dev
opensponsor.dev
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openstar.dev
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openstatus.dev
openstr.dev
opensts.dev
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opentabs.dev

DNS History

11 records (11 active, 0 former)

NSdawn.ns.cloudflare.compedro.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.48.186172.67.136.622606:4700:3035::ac43:883e2606:4700:3037::6815:30ba
●NSdawn.ns.cloudflare.com2026-08-21 → 2026-08-23 · 2 obs
● 2026-08-21 00:57:18
● 2026-08-23 23:42:06
●NSpedro.ns.cloudflare.com2026-08-21 → 2026-08-23 · 2 obs
● 2026-08-21 00:57:18
● 2026-08-23 23:42:06
●MXalt1.aspmx.l.google.com2026-08-21 → 2026-08-23 · 2 obs
● 2026-08-21 00:57:18
● 2026-08-23 23:42:06
●MXalt2.aspmx.l.google.com2026-08-21 → 2026-08-23 · 2 obs
● 2026-08-21 00:57:18
● 2026-08-23 23:42:06
●MXalt3.aspmx.l.google.com2026-08-21 → 2026-08-23 · 2 obs
● 2026-08-21 00:57:18
● 2026-08-23 23:42:06
●MXalt4.aspmx.l.google.com2026-08-21 → 2026-08-23 · 2 obs
● 2026-08-21 00:57:18
● 2026-08-23 23:42:06
●MXaspmx.l.google.com2026-08-21 → 2026-08-23 · 2 obs
● 2026-08-21 00:57:18
● 2026-08-23 23:42:06
●A104.21.48.1862026-08-21 → 2026-08-23 · 2 obs
● 2026-08-21 00:57:18
● 2026-08-23 23:42:06
●A172.67.136.622026-08-21 → 2026-08-23 · 2 obs
● 2026-08-21 00:57:18
● 2026-08-23 23:42:06
●A2606:4700:3035::ac43:883e2026-08-21 → 2026-08-23 · 2 obs
● 2026-08-21 00:57:18
● 2026-08-23 23:42:06
●A2606:4700:3037::6815:30ba2026-08-21 → 2026-08-23 · 2 obs
● 2026-08-21 00:57:18
● 2026-08-23 23:42:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
openskills.devpedro.ns.cloudflare.com, dawn.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.183

NS records: pedro.ns.cloudflare.com, dawn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openskills.dev (unsigned zone)

⏱️ Timing

Total: 1001ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.48.186, 172.67.136.62
AAAA22606:4700:3035::ac43:883e, 2606:4700:3037::6815:30ba
NS2dawn.ns.cloudflare.com, pedro.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=RZP7RuwBnO_Qus_, v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dawn.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

openskills.dev points to the four IP addresses 104.21.48.186, 172.67.136.62, 2606:4700:3035::ac43:883e and 2606:4700:3037::6815:30ba.

chmnyy120.com, carriageworks.com.au, dotnet-news.com and two other host names share IP numbers with openskills.dev.

Name Servers

openskills.dev has two authoritative name servers — dawn.ns.cloudflare.com and pedro.ns.cloudflare.com.

openskills.dev uses the same name servers as several other domains — among them tehuio.com, nisbro.com, taootp.com and two more.

At least some of openskills.dev's name servers are shared with other domains, for example apbdefsgvncbw.site, streaming-community.date, iextendl.shop and two more.

These name servers tend to be deployed in combination with the name servers fatima.ns.cloudflare.com and will.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

dawn.ns.cloudflare.com points to 108.162.192.106, 172.64.32.106, 173.245.58.106 and 3 other IP addresses.

pedro.ns.cloudflare.com points to 108.162.195.183, 162.159.44.183, 172.64.35.183 and 3 other IP addresses.

Mail Servers

openskills.dev has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

openskills.dev has at least partial mail server overlap with other domains such as greenblackred.com, sisweb.cl, artpub.com and two more.

These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com resolves to 172.253.139.26 and 2607:f8b0:4004:c1f::1a.

alt1.aspmx.l.google.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1a.