sip.skillsoft.com - robtex.com
sip.skillsoft.com
| CNAME | sipdir.online.lync.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
skillsoft.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:1f16:f1f:4700:22fa:f255:b2a3:5be4🇺🇸 Amazon2600:1f16:c00::/38 AMAZON AWS | ||||||
| A | 2600:1f16:f1f:4701:b1ec:e728:7669:362e🇺🇸 Amazon2600:1f16:c00::/38 AMAZON AWS | ||||||
| A | 13.33.67.26🇺🇸 Amazon13.33.64.0/21 - Cloudfront | ||||||
| A | 13.33.67.44🇺🇸 Amazon13.33.64.0/21 - Cloudfront | ||||||
| A | 13.33.67.89🇺🇸 Amazon13.33.64.0/21 - Cloudfront | ||||||
| A | 13.33.67.98🇺🇸 Amazon13.33.64.0/21 - Cloudfront | ||||||
| NS | udns1.cscdns.net ⭐ | ||||||
| NS | udns2.cscdns.uk | ||||||
| MX | skillsoft-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms13292376 | ||||||
| TXT | CpOVVwtonPj3nrMCxfKwEb1djA | ||||||
| TXT | Mosyle-verification-1750951629 | ||||||
| TXT | 0k4w7wh6kjgf34g9j2t00z2pm5n8glcj | ||||||
| TXT | qqt18b0csr5q3n7j5gv5pkcjwpc0g81j | ||||||
| TXT | ZOOM_verify_BR7Y5IKaF6dlWLbJPN0pMt | ||||||
| TXT | apple-domain-verification=m9pj8PhH7pxwhZNn | ||||||
| TXT | MS=EAB95B9EF519B38C4BDCC3D58E79C23137128868 | ||||||
| TXT | flexera-domain-verification-acdyyjssicwxijkz | ||||||
| TXT | flexera-domain-verification-ovpjyngorgnnegko | ||||||
| TXT | jamf-site-verification=ffqgVdbaINyUh0P7H5zkOQ | ||||||
| TXT | google-gws-recovery-domain-verification=49942774 | ||||||
| TXT | axios-domain-verification-xq7v5w=1XWnvv7jZ8dNzaRaq6prXy5ls | ||||||
| TXT | miro-verification=cfe5a1a5cf8edc023e45d5fe22b611e932c272d8 | ||||||
| TXT | cursor-domain-verification-xy2d5h=ztB9yEeKXTzpFY42k2a5WLCBf | ||||||
| TXT | smartsheet-site-validation=RLNKPssVDMZ-j0ESqU-_lUrwCBiHOgko | ||||||
| TXT | pendo-domain-verification=7b9e4497-4f6b-464c-abc0-49fcf7e6cb53 | ||||||
| TXT | adobe-idp-site-verification=12fb1d1d-1a8e-41ff-b3a2-9988a6d4f1ad | ||||||
| TXT | webexdomainverification.ELDV=404b2d96-eeb4-4f42-ba38-274c848aad83 | ||||||
| TXT | google-site-verification=_DsF40OgGF1mPEnb_kVU6dGsSMe4rquVq6wMmQE6cxY | ||||||
| TXT | launchdarkly-domain-verification=b9e0f5b0-d8da-4556-97ec-c0d49f4dc0ba | ||||||
| TXT | pardot1101332=26b99aba86eb5e14e03315773b13042a617af33a5e20c20542829767e02113a3 | ||||||
| TXT | pardot1101332=6b590ca1d9f120072f153e44c47f9ec4db489a6534a06ed5b32977dde7ddab88 | ||||||
| TXT | mNkVejawTEf3Kwa+Kli9GppaA6Vy4pONW79/+0CWUo2pFAK3QgQGfkYlqkDXjSdThuPseoSn3m7tL... | ||||||
| TXT | atlassian-domain-verification=gmF/rvW9rZGrcAsBmcM0s27wINt/32Vcfkt3EQuDhmd0atC... | ||||||
| TXT | v=spf1 ip4:65.121.228.0/24 ip4:67.132.9.0/24 ip4:62.180.27.27 ip4:185.92.37.5... | ||||||
| SOA | udns1.cscdns.nethostmaster@cscdns.net serial=7659 | ||||||
rank #25162 globally
rank #12398 in the tld
WOT: SAFE (67/100)
📈 Tranco rank: #49,504
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A2603:1027:0:4::b2017-01-26 → 2017-01-26 · 3 obs
● 2017-01-26 10:25:42
○ 2017-09-11 21:48:44
○ 2026-04-14 15:44:18
○ 2017-09-11 21:48:44
○ 2026-04-14 15:44:18
○A52.112.192.752017-01-26 → 2017-01-26 · 3 obs
● 2017-01-26 10:25:42
○ 2017-09-11 21:48:44
○ 2026-04-14 15:44:18
○ 2017-09-11 21:48:44
○ 2026-04-14 15:44:18
●CNAMEsipdir.online.lync.com2017-01-26 → 2026-04-14 · 2 obs
● 2017-01-26 10:25:42
● 2026-04-14 15:44:18
● 2026-04-14 15:44:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net... | - |
| skillsoft.com | udns1.cscdns.net, udns2.cscdns.uk | - |
✅ Authoritative Response
Server:204.74.111.1
NS records: udns1.cscdns.net, udns2.cscdns.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for skillsoft.com (unsigned zone)
⏱️ Timing
Total: 392ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | sipdir.online.lync.com |