rsdev.com - dns.ninja
rsdev.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=1781365498 | ||||||
Subdomains
mail.rsdev.com |
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●NSns1.hostek.com2015-07-11 → 2026-06-13 · 3 obs
● 2015-07-11 21:09:38
● 2026-06-13 16:06:54
○NSns1.springserve.com2007-10-22 → 2007-10-22 · 3 obs
○ 2015-07-11 21:09:38
○ 2026-06-13 16:06:54
●NSns2.hostek.com2015-07-11 → 2026-06-13 · 6 obs
● 2015-07-11 21:09:38
● 2018-09-15 03:38:32
○ 2021-10-01 05:43:18
● 2026-02-19 19:26:14
● 2026-06-13 16:06:54
○NSns2.springserve.com2007-10-22 → 2007-10-22 · 3 obs
○ 2015-07-11 21:09:38
○ 2026-06-13 16:06:54
●MXalt1.aspmx.l.google.com2015-07-11 → 2026-06-13 · 3 obs
● 2015-07-11 21:09:38
● 2026-06-13 16:06:54
●MXalt2.aspmx.l.google.com2015-07-11 → 2026-06-13 · 3 obs
● 2015-07-11 21:09:38
● 2026-06-13 16:06:54
●MXaspmx.l.google.com2015-07-11 → 2026-06-13 · 3 obs
● 2015-07-11 21:09:38
● 2026-06-13 16:06:54
●MXmail.rsdev.com2007-10-22 → 2026-06-13 · 2 obs
● 2026-06-13 16:06:54
○A184.175.123.1232015-07-11 → 2021-10-01 · 5 obs
● 2015-07-11 21:09:38
● 2021-10-01 05:43:18
○ 2026-02-19 19:26:14
○ 2026-06-13 16:06:54
○A66.116.109.1952007-10-22 → 2007-10-22 · 3 obs
○ 2015-07-11 21:09:38
○ 2026-06-13 16:06:54
●A94.154.116.1302026-02-19 → 2026-06-13 · 3 obs
● 2026-02-19 19:26:14
● 2026-06-13 16:06:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rsdev.com | ns2.hostek.com, ns1.hostek.com | 4 records |
✅ Authoritative Response
Server:172.64.52.162
NS records: ns2.hostek.com, ns1.hostek.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rsdev.com (unsigned zone)
⏱️ Timing
Total: 460ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.154.116.130 |
| MX | 4 | ALT2.ASPMX.L.GOOGLE.com (pri: 5), ALT1.ASPMX.L.GOOGLE.com (pri: 5)... |
| SOA | 1 | ns1.hostek.com hostmaster.rsdev.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.hostek.com, ns2.hostek.com, ns1.hostek.com...)
Analysis
Hierarchy
mail.rsdev.com is a subdomain of rsdev.com.
IP Addresses
rsdev.com resolves to just one IP address, 94.154.116.130.
Two other host names, along with mail.cabinetpakkitchens.com, firstemerald.net and wilsher.net, also share IP numbers with rsdev.com.
Name Servers
rsdev.com is delegated to two name servers: ns1.hostek.com and ns2.hostek.com.
rsdev.com shares its NS records with other domains, for example kipros.com, kids2jesus.com, globalestateagency.net and two others.
The name servers of rsdev.com overlap at least partially with those of other domains — among them stepinstik.com, floriculture.net, eyedesignbook.com and two more.
These name servers commonly appear alongside the name servers ns1.ezhostingserver.com and ns2.ezhostingserver.com.
ns1.hostek.com and ns2.hostek.com each resolve to two IP addresses: ns1.hostek.com points to 172.64.52.162 and 2606:4700:52::ac40:34a2, while ns2.hostek.com points to 172.64.53.112 and 2400:cb00:2049:1::c629:de13.
Mail Servers
rsdev.com is handled by four mail servers, mail.rsdev.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
There is at least a partial MX overlap between rsdev.com and other domains, including kinyamcdowell.com, epochwest.com, preuc.cl and two others.
These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com each resolve to two IP addresses: aspmx.l.google.com resolves to 172.253.63.26 and 2607:f8b0:4004:c08::1a; alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b; alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.