skillmark.com - dns.ninja
skillmark.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.57.253.115🇺🇸 ASN-QTS64.57.240.0/20 QTS-SUW1-Routes | ||||||
| PTR | skillmark.com | ||||||
| PTR | skillmark.net | ||||||
| NS | adonism1.suw1.qualitytech.com ⭐ | ||||||
| NS | ans1.jcy1.qualitytech.com ⚠️ Not in zone NS records | ||||||
| A | 174.140.136.152🇺🇸 Carpathia-Hosting-AS29748174.140.136.0/22 QTS | ||||||
| PTR | ans1.jcy1.qualitytech.com | ||||||
| NS | ans1.nyc16.qualitytech.com | ||||||
| A | 209.10.126.29🇺🇸 ASN-QTS209.10.96.0/19 QTS SUW Route | ||||||
| PTR | ans1.nyc16.qualitytech.com | ||||||
| NS | ans1.sjc1.qualitytech.com | ||||||
| A | 209.10.34.55🇺🇸 ASN-QTS209.10.32.0/20 QTS West Coast Routes | ||||||
| PTR | ans1.sjc1.qualitytech.com | ||||||
| NS | ans1.suw1.qualitytech.com | ||||||
| A | 216.154.192.24🇺🇸 ASN-QTS216.154.192.0/24 SUW1 Route | ||||||
| PTR | ans1.suw1.qualitytech.com | ||||||
| SOA | adonism1.suw1.qualitytech.compostmaster@no.email.please serial=748543636 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785075137 | ||||||
PTR for
Same first word
skillmark.net |
skillmark.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSadonism1.suw1.qualitytech.com2015-07-06 → 2026-07-26 · 2 obs
● 2026-07-26 14:22:56
●NSans1.jcy1.qualitytech.com2015-07-06 → 2026-07-26 · 2 obs
● 2026-07-26 14:22:56
●NSans1.nyc16.qualitytech.com2015-07-06 → 2026-07-26 · 2 obs
● 2026-07-26 14:22:56
●NSans1.sjc1.qualitytech.com2015-07-06 → 2026-07-26 · 2 obs
● 2026-07-26 14:22:56
●NSans1.suw1.qualitytech.com2015-07-06 → 2026-07-26 · 2 obs
● 2026-07-26 14:22:56
●A64.57.253.1152015-07-06 → 2026-07-26 · 5 obs
● 2026-03-13 00:10:58
○ 2026-03-19 16:56:18
● 2026-07-11 05:30:04
● 2026-07-26 14:22:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| skillmark.com | ans1.jcy1.qualitytech.com, ans1.nyc16.qualitytech.com, ans1.sjc1.qualitytech.com, ans1.suw1.qualitytech.com | 4 records |
✅ Authoritative Response
Server:174.140.136.152
NS records: ans1.jcy1.qualitytech.com, ans1.nyc16.qualitytech.com, ans1.sjc1.qualitytech.com, ans1.suw1.qualitytech.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for skillmark.com (unsigned zone)
⏱️ Timing
Total: 744ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ans1.suw1.qualitytech.com, ans1.sjc1.qualitytech.com... |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ans1.jcy1.qualitytech.com, ans1.nyc16.qualitytech.com, ans1.sjc1.qualitytech.com...)
Analysis
IP Addresses
skillmark.com points to a single IP number: 64.57.253.115.
skillmark.net, for instance, is one of the other host names sharing IP numbers with skillmark.com.
Name Servers
Delegation for skillmark.com is to five name servers: ans1.jcy1.qualitytech.com, ans1.nyc16.qualitytech.com, ans1.sjc1.qualitytech.com and two others.
There is at least partial name server overlap between skillmark.com and other domains — 202.83.206.in-addr.arpa, he10.net, 209.11.209.in-addr.arpa and two more among them.
These name servers tend to appear in combination with the name servers ans1.suw1.qualitytech.com, ans1.chi1.qualitytech.com, ans1.dfw1.qualitytech.com and adonism1.suw1.qualitytech.com.
ans1.jcy1.qualitytech.com, ans1.nyc16.qualitytech.com, ans1.sjc1.qualitytech.com and ans1.suw1.qualitytech.com each resolve to one IP address: ans1.jcy1.qualitytech.com resolves to 174.140.136.152, ans1.nyc16.qualitytech.com resolves to 209.10.126.29, ans1.sjc1.qualitytech.com resolves to 209.10.34.55 and ans1.suw1.qualitytech.com resolves to 216.154.192.24.