kzendra.com - robtex.com
kzendra.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=1778393556 | ||||||
Previously MX for
kzendra.com |
Subdomains
ns.kzendra.com |
Same first word
kzendra.com |
Similar names
DNS History
14 records (10 active, 4 former)
○NSns.isvet.com2007-09-12 → 2007-09-12 · 3 obs
○ 2015-06-08 21:58:12
○ 2026-05-10 06:26:48
○NSns.kzendra.com2007-09-12 → 2007-09-12 · 3 obs
○ 2015-06-08 21:58:12
○ 2026-05-10 06:26:48
●NSns1.erpium.com2015-06-08 → 2026-05-10 · 3 obs
● 2015-06-08 21:58:12
● 2026-05-10 06:26:48
●NSns2.erpium.com2015-06-08 → 2026-05-10 · 3 obs
● 2015-06-08 21:58:12
● 2026-05-10 06:26:48
●MXalt1.aspmx.l.google.com2015-06-08 → 2026-05-10 · 3 obs
● 2015-06-08 21:58:12
● 2026-05-10 06:26:48
●MXalt2.aspmx.l.google.com2015-06-08 → 2026-05-10 · 3 obs
● 2015-06-08 21:58:12
● 2026-05-10 06:26:48
●MXaspmx.l.google.com2015-06-08 → 2026-05-10 · 3 obs
● 2015-06-08 21:58:12
● 2026-05-10 06:26:48
●MXaspmx2.googlemail.com2015-06-08 → 2026-05-10 · 3 obs
● 2015-06-08 21:58:12
● 2026-05-10 06:26:48
●MXaspmx3.googlemail.com2015-06-08 → 2026-05-10 · 3 obs
● 2015-06-08 21:58:12
● 2026-05-10 06:26:48
●MXaspmx4.googlemail.com2015-06-08 → 2026-05-10 · 3 obs
● 2015-06-08 21:58:12
● 2026-05-10 06:26:48
●MXaspmx5.googlemail.com2015-06-08 → 2026-05-10 · 3 obs
● 2015-06-08 21:58:12
● 2026-05-10 06:26:48
○MXkzendra.com2007-09-12 → 2007-09-12 · 3 obs
○ 2015-06-08 21:58:12
○ 2026-05-10 06:26:48
●A213.253.112.32015-06-08 → 2026-05-10 · 3 obs
● 2015-06-08 21:58:12
● 2026-05-10 06:26:48
○A84.255.203.1722007-09-12 → 2007-09-12 · 3 obs
○ 2015-06-08 21:58:12
○ 2026-05-10 06:26:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net... | - |
| kzendra.com | ns1.erpium.com, ns2.erpium.com | 4 records |
✅ Authoritative Response
Server:52.57.135.52
NS records: ns1.erpium.com, ns2.erpium.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kzendra.com (unsigned zone)
⏱️ Timing
Total: 465ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.253.112.3 |
| NS | 2 | ns1.erpium.com, ns2.erpium.com |
| MX | 7 | ASPMX.L.GOOGLE.com (pri: 10), ASPMX4.GOOGLEMAIL.com (pri: 30)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns1.erpium.com dns.erpium.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.erpium.com, ns1.erpium.com, ns2.erpium.com...)
Analysis
Hierarchy
The parent of ns.kzendra.com is kzendra.com.
IP Addresses
kzendra.com points to IP number: 213.253.112.3.
Other host names, for instance ns.kzendra.com share IP numbers with kzendra.com.
Name Servers
kzendra.com is delegated to two name servers: ns1.erpium.com and ns2.erpium.com.
kzendra.com shares the same name server setup as isvet.com, gomline.si, european-business-media.com, du-ma.si and erpium.si.
kzendra.com shares some name servers with other domains, for instance finbord.com.
Host names with two IP numbers: ns1.erpium.com points to: 2a05:d014:1dc:8001:349c:30f4:c76:36f7 and 52.57.135.52; ns2.erpium.com points to: 2a05:d018:2b1:2b01:748f:6fc7:8f45:dfa4 and 34.252.251.106.
Mail Servers
Seven mail servers handle kzendra.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
kzendra.com shares at least partially some mail servers with other domains, including ns500731.ns500742.ns500754.ns500742.ns500754.ns500742.ns500688.ns500671.ns500671.ns500688.ns500705.ns500671.ns500291.ns500666.ns500142.lusty(0x736c7574)z.com, ns500759.ns500698.ns500698.ns500759.ns500736.ns500698.ns500736.ns500736.ns500708.ns500698.ns500708.ns500652.trackreceptor.com, ns500754.ns500754.ns500731.ns500754.ns500671.ns500671.ns500731.ns500671.ns500742.ns500671.ns500688.ns500671.ns500678.ns500291.ns500649.ns500142.lusty(0x736c7574)z.com, ns500765.ns500693.ns500699.ns500734.ns500693.ns500734.ns500699.ns500693.ns500693.ns500693.ns500699.ns500588.ns500588.ns500693.ns500588.ns500588.ns500588.dtrkdll.com and infy.org.
these mail servers are commonly used with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IP numbers
aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27
aspmx3.googlemail.com points to 2a00:1450:400b:c02::1a and 172.253.116.26
aspmx4.googlemail.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26
aspmx5.googlemail.com points to 2a00:1450:400c:c00::1a and 173.194.76.26
aspmx.l.google.com points to 2607:f8b0:4023:c0b::1a and 142.250.141.26
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26
Hosts that point to 192.178.128.27: aspmx2.googlemail.com and alt1.aspmx.l.google.com
Hosts that point to 2a00:1450:400b:c02::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com
Hosts that point to 172.253.116.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com