holodyn.com - robtex.com
holodyn.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=1771291435 | ||||||
Previously MX for
holodyn.com |
Subdomains
ns2.holodyn.com |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSns1.apollo.holodyn.net2015-05-09 → 2026-03-23 · 2 obs
● 2026-03-23 18:04:00
●NSns1.holodyn.net2026-02-16 → 2026-03-23 · 3 obs
● 2026-02-16 16:36:04
● 2026-03-23 18:04:00
●NSns2.apollo.holodyn.net2015-05-09 → 2026-03-23 · 2 obs
● 2026-03-23 18:04:00
●NSns2.holodyn.net2026-02-16 → 2026-03-23 · 3 obs
● 2026-02-16 16:36:04
● 2026-03-23 18:04:00
○MXbmx01.sourcedns.com2016-03-16 → 2017-03-29 · 5 obs
● 2016-03-16 22:19:58
● 2017-03-29 19:34:00
○ 2026-02-16 16:36:04
○ 2026-03-23 18:04:00
○MXbmx02.sourcedns.com2016-03-16 → 2017-03-29 · 5 obs
● 2016-03-16 22:19:58
● 2017-03-29 19:34:00
○ 2026-02-16 16:36:04
○ 2026-03-23 18:04:00
●MXholodyn-com.mail.protection.outlook.com2026-02-16 → 2026-03-23 · 3 obs
● 2026-02-16 16:36:04
● 2026-03-23 18:04:00
○MXholodyn.com2015-05-09 → 2015-12-22 · 4 obs
● 2015-12-22 13:23:10
○ 2016-03-16 22:19:58
○ 2026-03-23 18:04:00
○A67.225.146.472015-05-09 → 2017-03-29 · 4 obs
● 2017-03-29 19:34:00
○ 2026-02-16 16:36:04
○ 2026-03-23 18:04:00
●A67.225.146.502026-02-16 → 2026-03-23 · 3 obs
● 2026-02-16 16:36:04
● 2026-03-23 18:04:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| holodyn.com | ns1.apollo.holodyn.net, ns2.apollo.holodyn.net | - |
✅ Authoritative Response
Server:67.225.146.43
NS records: ns1.apollo.holodyn.net, ns2.apollo.holodyn.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for holodyn.com (unsigned zone)
⏱️ Timing
Total: 643ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.225.146.50 |
| NS | 2 | ns2.holodyn.net, ns1.holodyn.net |
| MX | 1 | holodyn-com.mail.protection.outlook.com |
| TXT | 4 | MS=ms45043634, google-site-verification=w-WgRpODSIhk7rO... |
| SOA | 1 | ns1.holodyn.net atlwebho\.client.holodyn |
Analysis
Hierarchy
The parent of ns2.holodyn.com is holodyn.com.
IP Addresses
holodyn.com points to a single IP: 67.225.146.50.
Other host names, for instance ns2.holodyn.com, holodyn.mobi, holodyn.info, holodyn.biz and holodynhosting.com share IP numbers with holodyn.com.
Name Servers
holodyn.com's delegation is handled by four name servers: ns1.holodyn.net, ns2.holodyn.net, ns1.apollo.holodyn.net and ns2.apollo.holodyn.net.
holodyn.com partially shares name servers with other domains; examples include katiehallhunt.com, mold-help.org, randdcomp.com, towelhub.com and wbcatalog.com.
These name servers are often used with ns1.atlanta-website-hosting.net, ns2.atlanta-website-hosting.net, ns1.byrgius.net, ns2.byrgius.net, ns1.energyresearchproject.net, ns2.energyresearchproject.net, ns1.apolloweb01.holodyn.net and ns2.apolloweb01.holodyn.net.
Host names with one IP number:
ns1.holodyn.net points to: 67.225.146.43; ns2.holodyn.net points to: 67.225.146.60; ns1.apollo.holodyn.net points to: 67.225.146.43; ns2.apollo.holodyn.net points to: 67.225.146.45.
Host names that point to 67.225.146.43: ns1.holodyn.net and ns1.apollo.holodyn.net.
Mail Servers
holodyn.com is handled by a single mail server, holodyn-com.mail.protection.outlook.com.
Hostname holodyn-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c927::1, 2a01:111:f403:f901::, 2a01:111:f403:f907::1, 2a01:111:f403:f909::, 52.101.8.44, 52.101.9.0, 52.101.9.2 and 52.101.41.6.