availabilityweb.com - dns.ninja
availabilityweb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.240.157.125🇺🇸 EIGI162.240.0.0/15 1958 South 950 East Provo UT 84606 United States | ||||||
| PTR | availabilityweb.com | ||||||
| NS | ns1.fourthfloorequipment.com ⭐ | ||||||
| A | 162.240.157.125🇺🇸 EIGI162.240.0.0/15 1958 South 950 East Provo UT 84606 United States | ||||||
| PTR | availabilityweb.com | ||||||
| NS | ns2.fourthfloorequipment.com | ||||||
| A | 162.240.157.149🇺🇸 EIGI162.240.0.0/15 1958 South 950 East Provo UT 84606 United States | ||||||
| PTR | 162-240-157-149.unifiedlayer.com | ||||||
| MX | availabilityweb.com ⭐ | ||||||
| A | 162.240.157.125🇺🇸 EIGI162.240.0.0/15 1958 South 950 East Provo UT 84606 United States | ||||||
| PTR | availabilityweb.com | ||||||
| TXT | v=spf1 +a +mx +ip4:192.232.228.178 ?all | ||||||
| SOA | ns1.fourthfloorequipment.comroot@7200936.fourthfloorequipment.com 2026-07-29 #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=1787643691 | ||||||
PTR for
MX for
availabilityweb.com |
Same first word
availabilityweb.com |
availabilityweb.net |
Previous names
Next names
DNS History
8 records (4 active, 4 former)
●NSns1.fourthfloorequipment.com2026-08-08 → 2026-08-25 · 3 obs
● 2026-08-08 04:59:44
● 2026-08-25 07:51:04
○NSns1.ilanamarcus.com2015-07-06 → 2017-03-30 · 4 obs
● 2017-03-30 08:15:14
○ 2026-08-08 04:59:44
○ 2026-08-25 07:51:04
●NSns2.fourthfloorequipment.com2026-08-08 → 2026-08-25 · 3 obs
● 2026-08-08 04:59:44
● 2026-08-25 07:51:04
○NSns2.ilanamarcus.com2015-07-06 → 2017-03-30 · 4 obs
● 2017-03-30 08:15:14
○ 2026-08-08 04:59:44
○ 2026-08-25 07:51:04
●MXavailabilityweb.com2015-07-06 → 2026-08-25 · 2 obs
● 2026-08-25 07:51:04
●A162.240.157.1252026-08-08 → 2026-08-25 · 3 obs
● 2026-08-08 04:59:44
● 2026-08-25 07:51:04
○A192.232.228.1782015-07-06 → 2016-07-16 · 4 obs
● 2016-07-16 09:30:28
○ 2017-03-30 08:15:14
○ 2026-08-25 07:51:04
○A198.57.155.2192017-03-30 → 2017-03-30 · 4 obs
● 2017-03-30 08:15:14
○ 2026-08-08 04:59:44
○ 2026-08-25 07:51:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| availabilityweb.com | ns1.fourthfloorequipment.com, ns2.fourthfloorequipment.com | 2 records |
✅ Authoritative Response
Server:162.240.157.149
NS records: ns1.fourthfloorequipment.com, ns2.fourthfloorequipment.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for availabilityweb.com (unsigned zone)
⏱️ Timing
Total: 331ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.240.157.125 |
| NS | 2 | ns1.fourthfloorequipment.com, ns2.fourthfloorequipment.com |
| MX | 1 | availabilityweb.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:192.232.228.178 ?all |
| SOA | 1 | ns1.fourthfloorequipment.com root.720093 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.fourthfloorequipment.com, ns2.fourthfloorequipment.com)
Analysis
Mail Server Role
availabilityweb.com serves as a mail server for availabilityweb.com.
IP Addresses
availabilityweb.com has exactly one IP address — 162.240.157.125.
fourthfloorequipment.com, cambersun.com, ns1.fourthfloorequipment.com plus two other host names have IP numbers in common with availabilityweb.com.
Name Servers
availabilityweb.com is delegated to two name servers: ns1.fourthfloorequipment.com and ns2.fourthfloorequipment.com.
The name server configuration of availabilityweb.com is shared with other domains, for instance fourthfloorequipment.com, ilanamarcus.com, cambersun.com and two others.
ns1.fourthfloorequipment.com and ns2.fourthfloorequipment.com each resolve to one IP number: ns1.fourthfloorequipment.com points to 162.240.157.125 and ns2.fourthfloorequipment.com points to 162.240.157.149.
Mail Servers
availabilityweb.com uses exactly one mail server, which is availabilityweb.com.
availabilityweb.com resolves to a single IP number: 162.240.157.125.