one21labs.com - robtex.com
one21labs.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=1786704924 | ||||||
DNS History
12 records (8 active, 4 former)
○NSns1.mediatemple.net2015-07-22 → 2017-06-04 · 3 obs
● 2017-06-04 00:10:24
○ 2026-08-14 11:06:08
○NSns2.mediatemple.net2015-07-22 → 2017-06-04 · 3 obs
● 2017-06-04 00:10:24
○ 2026-08-14 11:06:08
●NSns37.domaincontrol.com2026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 11:06:08
●NSns38.domaincontrol.com2026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 11:06:08
●MXalt1.aspmx.l.google.com2026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 11:06:08
●MXalt2.aspmx.l.google.com2026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 11:06:08
●MXaspmx.l.google.com2026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 11:06:08
●MXaspmx2.googlemail.com2026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 11:06:08
●MXaspmx3.googlemail.com2026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 11:06:08
○MXmail.one21labs.com2015-07-22 → 2017-06-04 · 3 obs
● 2017-06-04 00:10:24
○ 2026-08-14 11:06:08
○A64.207.155.2082015-07-22 → 2017-06-04 · 3 obs
● 2017-06-04 00:10:24
○ 2026-08-14 11:06:08
●A72.47.244.1102026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 11:06:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net... | - |
| one21labs.com | ns37.domaincontrol.com, ns38.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for one21labs.com (unsigned zone)
⏱️ Timing
Total: 67ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.47.244.110 |
| NS | 2 | ns37.domaincontrol.com, ns38.domaincontrol.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 3 | mt-85092895, google-site-verification=pJdsIGMnj3GWrP4... |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)
Analysis
IP Addresses
one21labs.com resolves to just one IP address, 72.47.244.110.
Additional host names such as whirlpoolwatertreatment.com, whirlpoolwatersofteners.com, whirlpoolwatersoftners.com and pcpower.com share IP numbers with one21labs.com.
Name Servers
one21labs.com is served by two delegated name servers, ns37.domaincontrol.com and ns38.domaincontrol.com.
one21labs.com shares its NS records with other domains, for example flemingtonfloors.com, sentramin.com, goldenbeartrading.com and two others.
Each of the two host names carries two IP addresses: ns37.domaincontrol.com points to 97.74.108.19 and 2603:5:21c1::13, and ns38.domaincontrol.com points to 173.201.76.19 and 2603:5:22c1::13.
Mail Servers
one21labs.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
There is at least a partial MX overlap between one21labs.com and other domains, including thuvienkts.com, thensg.net, bearfoxmarketing.com and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com maps to two IP addresses — 192.178.234.26 and 2800:3f0:4003:c14::1b.
aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com maps to two IP addresses — 192.178.155.26 and 2607:f8b0:4004:c17::1a.
alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.
These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 2800:3f0:4003:c14::1b IP addresses.
These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 192.178.234.26 IP addresses.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.27 IP addresses.