skillupgrade.org - robtex.com

skillupgrade.org

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:1699🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:cd5b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.22.153Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.205.91🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSsaanvi.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2650🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsaanvi.ns.cloudflare.com
A2803:f800:50::6ca2:c250🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsaanvi.ns.cloudflare.com
A2a06:98c1:50::ac40:2250🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsaanvi.ns.cloudflare.com
A108.162.194.80🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsaanvi.ns.cloudflare.com
A162.159.38.80Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsaanvi.ns.cloudflare.com
A172.64.34.80🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsaanvi.ns.cloudflare.com
NSyisroel.ns.cloudflare.com
A2606:4700:58::a29f:2cb9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyisroel.ns.cloudflare.com
A2803:f800:50::6ca2:c3b9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyisroel.ns.cloudflare.com
A2a06:98c1:50::ac40:23b9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyisroel.ns.cloudflare.com
A108.162.195.185🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyisroel.ns.cloudflare.com
A162.159.44.185Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyisroel.ns.cloudflare.com
A172.64.35.185🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyisroel.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.22.153, 172.67.205.91
IPv6 hints2606:4700:3032::6815:1699, 2606:4700:3033::ac43:cd5b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com
SOAsaanvi.ns.cloudflare.comdns@cloudflare.com serial=2409499973

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1785640745
rank #674835 globally
rank #51898 in the tld

Same first word

skillupgrade.org

DNS History

10 records (6 active, 4 former)

NSsaanvi.ns.cloudflare.comyisroel.ns.cloudflare.comA104.21.22.153172.67.205.912606:4700:3032::6815:16992606:4700:3033::ac43:cd5b188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSsaanvi.ns.cloudflare.com2026-07-18 → 2026-08-02 · 2 obs
● 2026-07-18 07:44:54
● 2026-08-02 03:47:04
●NSyisroel.ns.cloudflare.com2026-07-18 → 2026-08-02 · 2 obs
● 2026-07-18 07:44:54
● 2026-08-02 03:47:04
●A104.21.22.1532026-07-27 → 2026-08-02 · 3 obs
○ 2026-07-18 07:44:54
● 2026-07-27 02:59:18
● 2026-08-02 03:47:04
●A172.67.205.912026-07-27 → 2026-08-02 · 3 obs
○ 2026-07-18 07:44:54
● 2026-07-27 02:59:18
● 2026-08-02 03:47:04
○A188.114.96.02026-07-18 → 2026-07-18 · 3 obs
● 2026-07-18 07:44:54
○ 2026-07-27 02:59:18
○ 2026-08-02 03:47:04
○A188.114.97.02026-07-18 → 2026-07-18 · 3 obs
● 2026-07-18 07:44:54
○ 2026-07-27 02:59:18
○ 2026-08-02 03:47:04
●A2606:4700:3032::6815:16992026-07-27 → 2026-08-02 · 3 obs
○ 2026-07-18 07:44:54
● 2026-07-27 02:59:18
● 2026-08-02 03:47:04
●A2606:4700:3033::ac43:cd5b2026-07-27 → 2026-08-02 · 3 obs
○ 2026-07-18 07:44:54
● 2026-07-27 02:59:18
● 2026-08-02 03:47:04
○A2a06:98c1:3120::2026-07-18 → 2026-07-18 · 3 obs
● 2026-07-18 07:44:54
○ 2026-07-27 02:59:18
○ 2026-08-02 03:47:04
○A2a06:98c1:3121::2026-07-18 → 2026-07-18 · 3 obs
● 2026-07-18 07:44:54
○ 2026-07-27 02:59:18
○ 2026-08-02 03:47:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org-
skillupgrade.orgsaanvi.ns.cloudflare.com, yisroel.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.80

NS records: saanvi.ns.cloudflare.com, yisroel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for skillupgrade.org (unsigned zone)

⏱️ Timing

Total: 1003ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.205.91, 104.21.22.153
AAAA22606:4700:3033::ac43:cd5b, 2606:4700:3032::6815:1699
NS2saanvi.ns.cloudflare.com, yisroel.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1saanvi.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

skillupgrade.org directs to four IP numbers, which are 104.21.22.153, 172.67.205.91, 2606:4700:3032::6815:1699 and 2606:4700:3033::ac43:cd5b.

blogs.avtokrediti.com, avtokrediti.com, webfleetpartners.com and two other host names share IP numbers with skillupgrade.org.

Name Servers

The NS records for skillupgrade.org delegate to saanvi.ns.cloudflare.com and yisroel.ns.cloudflare.com.

skillupgrade.org uses the same name servers as several other domains — among them witech.net.ng, braeasy.com, ladodgerchronicles.com and two more.

The name servers of skillupgrade.org overlap at least partially with those of other domains — among them jingcaibifajiaoyiyingkui.asia, verlo.com, wangqiuzhibobifen.asia and two more.

These name servers commonly appear alongside the name servers alexa.ns.cloudflare.com and craig.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

saanvi.ns.cloudflare.com maps to 108.162.194.80, 162.159.38.80, 172.64.34.80 and 3 additional IP addresses.

yisroel.ns.cloudflare.com maps to 108.162.195.185, 162.159.44.185, 172.64.35.185 and 3 additional IP addresses.