digitcert.com - robtex.com
digitcert.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.206.228.78🇺🇸 WEBAIR74.206.224.0/19 Webair Internet Development Inc (customer route) | ||||||
| A | 173.239.5.6🇺🇸 WEBAIR173.239.5.0/24 | ||||||
| A | 173.239.8.164🇺🇸 WEBAIR173.239.8.0/24 | ||||||
| NS | digitcert.com ⭐ | ||||||
| A | 74.206.228.78🇺🇸 WEBAIR74.206.224.0/19 Webair Internet Development Inc (customer route) | ||||||
| A | 173.239.5.6🇺🇸 WEBAIR173.239.5.0/24 | ||||||
| A | 173.239.8.164🇺🇸 WEBAIR173.239.8.0/24 | ||||||
| PTR | icsvm3.webair.com | ||||||
| NS | ns1.expiereddnsmanager.com | ||||||
| A | 173.239.5.4🇺🇸 WEBAIR173.239.5.0/24 | ||||||
| PTR | renel4.webair.com | ||||||
| NS | ns2.expiereddnsmanager.com | ||||||
| A | 74.206.228.76🇺🇸 WEBAIR74.206.224.0/19 Webair Internet Development Inc (customer route) | ||||||
| PTR | icsvm2.webair.com | ||||||
| MX | mx7.digitcert.com ⭐ | ||||||
| A | 173.239.8.164🇺🇸 WEBAIR173.239.8.0/24 | ||||||
| PTR | icsvm3.webair.com | ||||||
| SOA | digitcert.comdns@digitcert.com serial=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=1774422097 | ||||||
NS for
digitcert.com |
Subdomains
Same first word
digitcert.com |
Similar names
DNS History
14 records (7 active, 7 former)
●NSdigitcert.com2015-06-28 → 2026-03-25 · 2 obs
● 2026-03-25 07:25:06
○NSns1.digitcert.com2017-04-07 → 2017-04-07 · 4 obs
● 2017-04-07 00:07:32
○ 2026-02-16 06:00:32
○ 2026-03-25 07:25:06
●NSns1.expiereddnsmanager.com2026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 06:00:32
● 2026-03-25 07:25:06
○NSns2.digitcert.com2017-04-07 → 2017-04-07 · 4 obs
● 2017-04-07 00:07:32
○ 2026-02-16 06:00:32
○ 2026-03-25 07:25:06
●NSns2.expiereddnsmanager.com2026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 06:00:32
● 2026-03-25 07:25:06
○NSns3.domainingdepot.com2015-06-28 → 2016-09-01 · 4 obs
● 2016-09-01 23:21:50
○ 2017-04-07 00:07:32
○ 2026-03-25 07:25:06
○NSns4.domainingdepot.com2015-06-28 → 2016-09-01 · 4 obs
● 2016-09-01 23:21:50
○ 2017-04-07 00:07:32
○ 2026-03-25 07:25:06
●MXmx7.digitcert.com2015-06-28 → 2026-03-25 · 2 obs
● 2026-03-25 07:25:06
●A173.239.5.62026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 06:00:32
● 2026-03-25 07:25:06
●A173.239.8.1642026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 06:00:32
● 2026-03-25 07:25:06
○A174.137.132.422017-04-07 → 2017-04-07 · 4 obs
● 2017-04-07 00:07:32
○ 2026-02-16 06:00:32
○ 2026-03-25 07:25:06
○A209.132.243.2422015-11-09 → 2016-09-01 · 5 obs
● 2015-11-09 18:07:08
● 2016-09-01 23:21:50
○ 2017-04-07 00:07:32
○ 2026-03-25 07:25:06
○A72.172.89.1852015-06-28 → 2015-06-28 · 3 obs
○ 2015-11-09 18:07:08
○ 2026-03-25 07:25:06
●A74.206.228.782026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 06:00:32
● 2026-03-25 07:25:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net... | - |
| digitcert.com | ns2.expiereddnsmanager.com, ns1.expiereddnsmanager.com | 2 records |
✅ Authoritative Response
Server:74.206.228.76
NS records: ns2.expiereddnsmanager.com, ns1.expiereddnsmanager.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for digitcert.com (unsigned zone)
⏱️ Timing
Total: 199ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 74.206.228.78, 173.239.8.164... |
| NS | 2 | ns2.expiereddnsmanager.com, ns1.expiereddnsmanager.com |
| MX | 1 | mx7.digitcert.com (pri: 1) |
| SOA | 1 | digitcert.com dns.digitcert.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.expiereddnsmanager.com, ns1.expiereddnsmanager.com)
Analysis
Hierarchy
digitcert.com is a parent of si7.digitcert.com, mx7.digitcert.com and ocsp.digitcert.com.
Name Server Role
digitcert.com serves as a name server for digitcert.com.
ns1.expiereddnsmanager.com and ns2.expiereddnsmanager.com commonly function as name servers alongside digitcert.com.
IP Addresses
digitcert.com resolves to three IP numbers: 74.206.228.78, 173.239.5.6 and 173.239.8.164.
Other host names, for instance mx7.timestabeles.com, mx7.twibles.com, mx7.ststaefarm.com, mx7.columbiadailyharold.com and mx7.ddafont.com share IP numbers with digitcert.com.
Name Servers
digitcert.com is delegated to three name servers: digitcert.com, ns1.expiereddnsmanager.com and ns2.expiereddnsmanager.com.
digitcert.com at least partially shares name servers with other domains, including dayfore.com, fast-background-checks.com, tvcaliente.net, adoptionforkids.com and clhttphotfile.com.
these name servers are commonly used alongside ns1.mnsdnsmart.com, ns2.mnsdnsmart.com, wwwmyjcap.com, ns1.wwwmyjcap.com, ns2.wwwmyjcap.com, zaruha.com and 000k8.com.
Host names with three IP numbers: Host name digitcert.com points to: 74.206.228.78, 173.239.5.6 and 173.239.8.164.
Host names with one IP number: Host name ns1.expiereddnsmanager.com points to: 173.239.5.4. Host name ns2.expiereddnsmanager.com points to: 74.206.228.76.
Mail Servers
A single mail server handles digitcert.com, mx7.digitcert.com.
Host name mx7.digitcert.com resolves to a single IP: 173.239.8.164.