cusd4.com - dns.ninja
cusd4.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=1783853442 | ||||||
WOT: UNKNOWN (62/100)
Subdomains
frontera.cusd4.com |
Same first word
Similar names
DNS History
14 records (9 active, 5 former)
○NSlx.adams.net2015-07-10 → 2017-06-30 · 4 obs
● 2017-06-30 22:52:08
○ 2026-02-20 20:36:06
○ 2026-07-12 11:17:24
○NSns.adams.net2015-07-10 → 2017-06-30 · 4 obs
● 2017-06-30 22:52:08
○ 2026-02-20 20:36:06
○ 2026-07-12 11:17:24
●NSns1.hover.com2026-02-20 → 2026-07-12 · 3 obs
● 2026-02-20 20:36:06
● 2026-07-12 11:17:24
○NSns2.adams.net2015-07-10 → 2017-06-30 · 4 obs
● 2017-06-30 22:52:08
○ 2026-02-20 20:36:06
○ 2026-07-12 11:17:24
●NSns2.hover.com2026-02-20 → 2026-07-12 · 3 obs
● 2026-02-20 20:36:06
● 2026-07-12 11:17:24
○NSns3.adams.net2015-07-10 → 2017-06-30 · 4 obs
● 2017-06-30 22:52:08
○ 2026-02-20 20:36:06
○ 2026-07-12 11:17:24
●MXalt1.aspmx.l.google.com2015-07-10 → 2026-07-12 · 2 obs
● 2026-07-12 11:17:24
●MXalt2.aspmx.l.google.com2015-07-10 → 2026-07-12 · 2 obs
● 2026-07-12 11:17:24
●MXaspmx.l.google.com2015-07-10 → 2026-07-12 · 2 obs
● 2026-07-12 11:17:24
●MXaspmx2.googlemail.com2015-07-10 → 2026-07-12 · 2 obs
● 2026-07-12 11:17:24
●MXaspmx3.googlemail.com2015-07-10 → 2026-07-12 · 2 obs
● 2026-07-12 11:17:24
●A162.159.135.492026-02-20 → 2026-07-12 · 3 obs
● 2026-02-20 20:36:06
● 2026-07-12 11:17:24
●A162.159.136.492026-02-20 → 2026-07-12 · 3 obs
● 2026-02-20 20:36:06
● 2026-07-12 11:17:24
○A199.34.228.592015-07-10 → 2017-06-30 · 4 obs
● 2017-06-30 22:52:08
○ 2026-02-20 20:36:06
○ 2026-07-12 11:17:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cusd4.com | ns1.hover.com, ns2.hover.com | 4 records |
✅ Authoritative Response
Server:216.40.47.26
NS records: ns1.hover.com, ns2.hover.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cusd4.com (unsigned zone)
⏱️ Timing
Total: 327ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 162.159.136.49, 162.159.135.49 |
| NS | 2 | ns1.hover.com, ns2.hover.com |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), aspmx3.googlemail.com (pri: 10)... |
| TXT | 3 | v=spf1 include:_spf.google.com ~all, MS=0EA31DD2A816551A69DFCFAA716B2C140B84B... |
| SOA | 1 | ns1.hover.com dnsmaster.hover.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.hover.com, ns1.hover.com, ns2.hover.com...)
Analysis
Hierarchy
The domain frontera.cusd4.com falls under the parent cusd4.com.
IP Addresses
cusd4.com has two IP addresses: 162.159.135.49 and 162.159.136.49
burlingtonpublicschools.org, leicester.k12.ma.us, neshaminy.k12.pa.us and two other host names share IP numbers with cusd4.com.
Name Servers
cusd4.com is delegated to two name servers: ns1.hover.com and ns2.hover.com.
cusd4.com uses the same name servers as several other domains — among them wildtempest.com, georginarice.com, bainbridgeislandbroker.com and two more.
At least some of cusd4.com's name servers are shared with other domains, for example paulgross.com, soreachilles.com, fandom.expert and two more.
These name servers tend to be used in conjunction with the name servers ns3.hover.com.
ns1.hover.com and ns2.hover.com each resolve to two IP addresses: ns1.hover.com points to 216.40.47.26 and 2604:4000:0:d:216:40:47:26, while ns2.hover.com points to 64.98.148.13 and 2604:4000:2800:d:64:99:148:13.
Mail Servers
Five mail servers handle cusd4.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
cusd4.com has at least partial mail server overlap with other domains such as trendstream.net, ns500759.ns500759.ns500758.ns500698.ns500758.ns500698.ns500736.ns500735.ns500698.ns500698.ns500735.ns500708.ns500576.ns500698.ns500619.ns500619.ns500619.trackreceptor.com, ns500698.ns500698.ns500759.ns500698.ns500758.ns500735.ns500698.ns500735.ns500708.ns500698.ns500576.ns500619.ns500652.trackreceptor.com and two more.
These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com points to 142.251.163.27 and 2607:f8b0:4004:c25::1b.
alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 2800:3f0:4003:c0f::1b IP addresses.
aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 108.177.123.26 IP addresses.