checkmarkusa.com - robtex.com
checkmarkusa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.243.5🇺🇸 Amazon13.248.240.0/20 | ||||||
| PTR | a16e665f42988324c.awsglobalaccelerator.com | ||||||
| A | 76.223.105.230🇺🇸 Amazon76.223.96.0/20 | ||||||
| NS | ns45.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2162::17🇺🇸 GODADDY-DNS2603:5:2160::/44 | ||||||
| PTR | ns45.domaincontrol.com | ||||||
| A | 97.74.102.23🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns45.domaincontrol.com | ||||||
| NS | ns46.domaincontrol.com | ||||||
| A | 2603:5:2262::17🇺🇸 GODADDY-DNS2603:5:2260::/44 | ||||||
| PTR | ns46.domaincontrol.com | ||||||
| A | 173.201.70.23🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns46.domaincontrol.com | ||||||
| SOA | ns45.domaincontrol.comdns@jomax.net 2026-02-27 #1 | ||||||
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=1777416091 | ||||||
Same first word
checkmarkusa.com |
DNS History
11 records (4 active, 7 former)
○NSns09.domaincontrol.com2016-03-30 → 2017-06-19 · 4 obs
● 2017-06-19 08:38:02
○ 2026-02-20 12:35:06
○ 2026-04-28 22:47:36
○NSns10.domaincontrol.com2016-03-30 → 2017-06-19 · 4 obs
● 2017-06-19 08:38:02
○ 2026-02-20 12:35:06
○ 2026-04-28 22:47:36
●NSns45.domaincontrol.com2026-02-20 → 2026-04-28 · 3 obs
● 2026-02-20 12:35:06
● 2026-04-28 22:47:36
●NSns46.domaincontrol.com2026-02-20 → 2026-04-28 · 3 obs
● 2026-02-20 12:35:06
● 2026-04-28 22:47:36
○MXmailstore1.secureserver.net2016-03-30 → 2017-06-19 · 4 obs
● 2017-06-19 08:38:02
○ 2026-02-20 12:35:06
○ 2026-04-28 22:47:36
○MXsmtp.secureserver.net2016-03-30 → 2017-06-19 · 4 obs
● 2017-06-19 08:38:02
○ 2026-02-20 12:35:06
○ 2026-04-28 22:47:36
●A13.248.243.52026-04-28 → 2026-04-28 · 2 obs
● 2026-04-28 22:47:36
○A15.197.148.332026-02-20 → 2026-02-20 · 3 obs
● 2026-02-20 12:35:06
○ 2026-04-28 22:47:36
○A3.33.130.1902026-02-20 → 2026-02-20 · 3 obs
● 2026-02-20 12:35:06
○ 2026-04-28 22:47:36
○A50.63.202.562016-03-30 → 2017-06-19 · 4 obs
● 2017-06-19 08:38:02
○ 2026-02-20 12:35:06
○ 2026-04-28 22:47:36
●A76.223.105.2302026-04-28 → 2026-04-28 · 2 obs
● 2026-04-28 22:47:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| checkmarkusa.com | ns45.domaincontrol.com, ns46.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.70.23
NS records: ns45.domaincontrol.com, ns46.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for checkmarkusa.com (unsigned zone)
⏱️ Timing
Total: 93ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns45.domaincontrol.com, ns46.domaincontrol.com |
| SOA | 1 | ns45.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns45.domaincontrol.com, ns45.domaincontrol.com, ns46.domaincontrol.com...)
Analysis
IP Addresses
checkmarkusa.com resolves to two IP numbers: 13.248.243.5 and 76.223.105.230.
Other host names, for instance freightwinglogistics.com, leanmanufacturingsolutions.net, leaderhealthcare.co, ustaaad.com and huelani.com share IP numbers with checkmarkusa.com.
Name Servers
checkmarkusa.com has two name servers: ns45.domaincontrol.com and ns46.domaincontrol.com.
checkmarkusa.com shares the same name server setup as other domains, for example vitagurl.com, taranak.com, physiodirect.com.au, manualptinc.com and alinebales.com.
checkmarkusa.com shares name servers with other domains to some extent, for example kangpugroup.com and barbell.com.
Host names with two IP numbers:
ns45.domaincontrol.com points to: 2603:5:2162::17 and 97.74.102.23; ns46.domaincontrol.com points to: 2603:5:2262::17 and 173.201.70.23.