highmarkholdings.com - robtex.com
highmarkholdings.com
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=1774794277 | ||||||
Same first word
highmarkholdings.com |
DNS History
10 records (5 active, 5 former)
○NSmns01.domaincontrol.com2017-03-29 → 2017-03-29 · 3 obs
● 2017-03-29 18:58:04
○ 2026-03-29 14:35:18
○NSmns02.domaincontrol.com2017-03-29 → 2017-03-29 · 3 obs
● 2017-03-29 18:58:04
○ 2026-03-29 14:35:18
○NSns21.domaincontrol.com2015-07-19 → 2017-03-29 · 3 obs
● 2017-03-29 18:58:04
○ 2026-03-29 14:35:18
○NSns22.domaincontrol.com2015-07-19 → 2017-03-29 · 3 obs
● 2017-03-29 18:58:04
○ 2026-03-29 14:35:18
●NSns65.domaincontrol.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 14:35:18
●NSns66.domaincontrol.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 14:35:18
●MXhighmarkholdings-com.mail.protection.outlook.com2015-07-19 → 2026-03-29 · 2 obs
● 2026-03-29 14:35:18
●A13.248.243.52026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 14:35:18
○A66.147.244.2242015-07-19 → 2017-03-29 · 3 obs
● 2017-03-29 18:58:04
○ 2026-03-29 14:35:18
●A76.223.105.2302026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 14:35:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| highmarkholdings.com | ns66.domaincontrol.com, ns65.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.70.43
NS records: ns66.domaincontrol.com, ns65.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for highmarkholdings.com (unsigned zone)
⏱️ Timing
Total: 81ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns65.domaincontrol.com, ns66.domaincontrol.com |
| MX | 1 | highmarkholdings-com.mail.protection.out |
| TXT | 3 | v=spf1 a:dispatch-us.ppe-hosted.com incl, MS=ms22019475... |
| SOA | 1 | ns65.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns66.domaincontrol.com, ns66.domaincontrol.com, ns65.domaincontrol.com...)
Analysis
IP Addresses
highmarkholdings.com points to two IP numbers: 13.248.243.5 and 76.223.105.230.
Other host names, for instance celebrationministrieshagerstown.org, futurais.com, diyaventures.com, thefamilymims.com and championdealerservices.com share IP numbers with highmarkholdings.com.
Name Servers
highmarkholdings.com is delegated to two name servers: ns65.domaincontrol.com and ns66.domaincontrol.com.
highmarkholdings.com uses the same name server setup as other domains, for instance datebuyer.com, catchofalifetime.com, compassvisa.com, drfc.us and broetjeorchards.com.
highmarkholdings.com partially shares name servers with other domains, for instance hensel-electric.info.
Host names with two IP numbers:
The host ns65.domaincontrol.com points to 2603:5:2164::2b and 97.74.102.43.
The host ns66.domaincontrol.com points to 2603:5:2264::2b and 173.201.70.43.
Mail Servers
The mail server for highmarkholdings.com is highmarkholdings-com.mail.protection.outlook.com.
Host highmarkholdings-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c922::1, 2a01:111:f403:f802::, 2a01:111:f403:f901::1, 2a01:111:f403:f901::2, 52.101.9.12, 52.101.9.14, 52.101.11.9 and 52.101.40.2.