k21management.com - robtex.com
k21management.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=1778811906 | ||||||
Same first word
k21management.com |
DNS History
6 records (6 active, 0 former)
●NSns-cloud-a1.googledomains.com2026-04-13 → 2026-05-15 · 2 obs
● 2026-05-15 02:29:50
●NSns-cloud-a2.googledomains.com2026-04-13 → 2026-05-15 · 2 obs
● 2026-05-15 02:29:50
●NSns-cloud-a3.googledomains.com2026-04-13 → 2026-05-15 · 2 obs
● 2026-05-15 02:29:50
●NSns-cloud-a4.googledomains.com2026-04-13 → 2026-05-15 · 2 obs
● 2026-05-15 02:29:50
●MXsmtp.google.com2026-04-13 → 2026-05-15 · 2 obs
● 2026-05-15 02:29:50
●A198.185.159.1442026-04-13 → 2026-05-15 · 2 obs
● 2026-05-15 02:29:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| k21management.com | ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.32.106
NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for k21management.com (unsigned zone)
⏱️ Timing
Total: 672ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.185.159.144 |
| NS | 4 | ns-cloud-a1.googledomains.com, ns-cloud-a3.googledomains.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=pH5d6JlSJQi9v6n |
| SOA | 1 | ns-cloud-a1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)
Analysis
IP Addresses
k21management.com points to a single IP number: 198.185.159.144.
Other host names, for instance nfinityvbc.com, biteradar.com, inversioncultural.com, nina-niko.de and jenriscreations.com share IP numbers with k21management.com.
Name Servers
k21management.com is delegated to four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
k21management.com at least partially shares name servers with other domains, for instance qcsjax.com, flyretrievair.com, wildhorseaesthetics.com, environmentalinspection.services and ascendfleet.com.
Host names with two IP numbers:
ns-cloud-a1.googledomains.com points to: 2001:4860:4802:32::6a and 216.239.32.106.
ns-cloud-a2.googledomains.com points to: 2001:4860:4802:34::6a and 216.239.34.106.
ns-cloud-a3.googledomains.com points to: 2001:4860:4802:36::6a and 216.239.36.106.
ns-cloud-a4.googledomains.com points to: 2001:4860:4802:38::6a and 216.239.38.106.
Mail Servers
k21management.com is handled by a single mail server, smtp.google.com.
k21management.com uses the same mail server configuration as other domains, such as peopleintouch.it, beasybox.com, laurenchristman.com, zcn.it and allertsen.net.
k21management.com shares mail servers with other domains at least in part, for instance sdfwa.org, unbuckled.org, clovertransaction.com, inifta.unlp.edu.ar and featurit.com.
These mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c0b::1a, 2607:f8b0:4004:c17::1b, 2607:f8b0:4004:c19::1a, 2607:f8b0:4004:c19::1b, 142.250.31.26, 142.251.16.26, 142.251.16.27, 142.251.111.26 and 142.251.111.27.