90910.com - robtex.com
90910.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 169.197.85.37🇺🇸 PureVoltage169.197.80.0/21 | ||||||
| A | 169.197.85.38🇺🇸 PureVoltage169.197.80.0/21 | ||||||
| NS | ns1.90910.com ⭐ | ||||||
| A | 169.197.85.52🇺🇸 PureVoltage169.197.80.0/21 | ||||||
| NS | ns1.synacortechnologies.com | ||||||
| NS | ns2.synacortechnologies.com | ||||||
| A | 169.197.85.53🇺🇸 PureVoltage169.197.80.0/21 | ||||||
| NS | ns3.synacortechnologies.com | ||||||
| A | 72.219.237.159🇺🇸 AS1217472.219.237.0/24 V4-PUB-CB-AGGREGATE | ||||||
| PTR | wsip-72-219-237-159.lv.lv.cox.net | ||||||
| NS | ns4.synacortechnologies.com | ||||||
| A | 72.219.237.160🇺🇸 AS1217472.219.237.0/24 V4-PUB-CB-AGGREGATE | ||||||
| PTR | wsip-72-219-237-160.lv.lv.cox.net | ||||||
| MX | mail.90910.com ⭐ | ||||||
| A | 216.151.178.234 | ||||||
| TXT | v=spf1 ip4:70.42.254.0/24 ip4:64.74.172.0/24 ~all | ||||||
| SOA | ns1.90910.comhostmaster@90910.com serial=3 | ||||||
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=1781536905 | ||||||
Subdomains
Same first word
90910.com |
Similar names
DNS History
20 records (8 active, 12 former)
○NS70.42.254.1122015-11-20 → 2015-11-20 · 4 obs
● 2015-11-20 03:50:22
○ 2016-03-06 19:39:36
○ 2026-06-15 15:34:56
○NS70.42.254.1122015-07-24 → 2015-07-24 · 4 obs
● 2015-07-24 22:27:38
○ 2015-11-20 03:50:22
○ 2026-06-15 15:34:56
●NSns1.90910.com2026-05-21 → 2026-06-15 · 3 obs
● 2026-05-21 07:49:34
● 2026-06-15 15:34:56
○NSns1.colo.com2016-03-06 → 2017-01-15 · 5 obs
● 2016-03-06 19:39:36
● 2017-01-15 18:58:50
○ 2018-11-06 18:34:26
○ 2026-06-15 15:34:56
○NSns1.opensrsdns.com2018-11-06 → 2018-11-06 · 4 obs
● 2018-11-06 18:34:26
○ 2026-05-21 07:49:34
○ 2026-06-15 15:34:56
●NSns1.synacortechnologies.com2026-05-21 → 2026-06-15 · 3 obs
● 2026-05-21 07:49:34
● 2026-06-15 15:34:56
○NSns1.vortals.com2008-03-15 → 2008-03-15 · 3 obs
○ 2015-07-24 22:27:38
○ 2026-06-15 15:34:56
●NSns2.synacortechnologies.com2026-05-21 → 2026-06-15 · 3 obs
● 2026-05-21 07:49:34
● 2026-06-15 15:34:56
○NSns2.vortals.com2008-03-15 → 2008-03-15 · 3 obs
○ 2015-07-24 22:27:38
○ 2026-06-15 15:34:56
●NSns3.synacortechnologies.com2026-05-21 → 2026-06-15 · 3 obs
● 2026-05-21 07:49:34
● 2026-06-15 15:34:56
○NSns3.vortals.com2008-03-15 → 2008-03-15 · 3 obs
○ 2015-07-24 22:27:38
○ 2026-06-15 15:34:56
●NSns4.synacortechnologies.com2026-05-21 → 2026-06-15 · 3 obs
● 2026-05-21 07:49:34
● 2026-06-15 15:34:56
●MXmail.90910.com2015-07-24 → 2026-06-15 · 3 obs
● 2015-07-24 22:27:38
● 2026-06-15 15:34:56
●A169.197.85.372026-05-28 → 2026-06-15 · 3 obs
● 2026-05-28 21:07:04
● 2026-06-15 15:34:56
●A169.197.85.382026-05-28 → 2026-06-15 · 3 obs
● 2026-05-28 21:07:04
● 2026-06-15 15:34:56
○A64.182.124.302008-03-15 → 2008-03-15 · 3 obs
○ 2015-07-24 22:27:38
○ 2026-06-15 15:34:56
○A64.74.172.1252015-07-24 → 2015-11-20 · 5 obs
● 2015-07-24 22:27:38
● 2015-11-20 03:50:22
○ 2016-03-06 19:39:36
○ 2026-06-15 15:34:56
○A66.63.171.1252016-03-06 → 2018-11-06 · 5 obs
● 2016-03-06 19:39:36
● 2018-11-06 18:34:26
○ 2026-05-21 07:49:34
○ 2026-06-15 15:34:56
○A72.219.237.182026-05-21 → 2026-05-21 · 4 obs
● 2026-05-21 07:49:34
○ 2026-05-28 21:07:04
○ 2026-06-15 15:34:56
○A72.219.237.192026-05-21 → 2026-05-21 · 4 obs
● 2026-05-21 07:49:34
○ 2026-05-28 21:07:04
○ 2026-06-15 15:34:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net... | - |
| 90910.com | ns1.synacortechnologies.com, ns2.synacortechnologies.com, ns3.synacortechnologies.com, ns4.synacortechnologies.com | 4 records |
✅ Authoritative Response
Server:72.219.237.159
NS records: ns1.synacortechnologies.com, ns2.synacortechnologies.com, ns3.synacortechnologies.com, ns4.synacortechnologies.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 90910.com (unsigned zone)
⏱️ Timing
Total: 398ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 169.197.85.37, 169.197.85.38 |
| NS | 4 | ns1.synacortechnologies.com, ns2.synacortechnologies.com... |
| MX | 1 | mail.90910.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:70.42.254.0/24 ip4:64.74.172. |
| SOA | 1 | ns1.90910.com hostmaster.90910.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.synacortechnologies.com, ns2.synacortechnologies.com, ns3.synacortechnologies.com...)
Analysis
Hierarchy
90910.com serves as the parent of ns1.90910.com and mail.90910.com.
IP Addresses
90910.com has two IP addresses: 169.197.85.37 and 169.197.85.38
onlinecarsdiscount.com, cgtelecom.com, nfobeat.com plus two other host names have IP numbers in common with 90910.com.
Name Servers
Five name servers handle delegation for 90910.com: ns1.90910.com, ns1.synacortechnologies.com, ns2.synacortechnologies.com and two others.
The name servers of 90910.com overlap at least partially with those of other domains — among them headbid.com, activateloans.com, bgfest.com and two more.
These name servers commonly appear in delegations together with ns3.synacortechnologies.com, ns4.synacortechnologies.com, ns1.opensrsdns.com and 7 other.
Four host names, each with one IP address: ns1.90910.com has 169.197.85.52, ns2.synacortechnologies.com has 169.197.85.53, ns3.synacortechnologies.com has 72.219.237.159 and ns4.synacortechnologies.com has 72.219.237.160.
Mail Servers
90910.com uses one mail server — mail.90910.com.
There is one IP number for mail.90910.com: 216.151.178.234.