module21.com - dns.ninja
module21.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=1784429212 | ||||||
Same first word
module21.com |
DNS History
13 records (8 active, 5 former)
○NSdocks04.rzone.de2018-11-01 → 2018-11-01 · 3 obs
○ 2026-03-17 21:41:14
○ 2026-07-19 02:50:52
●NSns45.domaincontrol.com2026-03-17 → 2026-07-19 · 3 obs
● 2026-03-17 21:41:14
● 2026-07-19 02:50:52
●NSns46.domaincontrol.com2026-03-17 → 2026-07-19 · 3 obs
● 2026-03-17 21:41:14
● 2026-07-19 02:50:52
○NSshades04.rzone.de2018-11-01 → 2018-11-01 · 3 obs
○ 2026-03-17 21:41:14
○ 2026-07-19 02:50:52
●MXalt1.aspmx.l.google.com2026-03-17 → 2026-07-19 · 3 obs
● 2026-03-17 21:41:14
● 2026-07-19 02:50:52
●MXalt2.aspmx.l.google.com2026-03-17 → 2026-07-19 · 3 obs
● 2026-03-17 21:41:14
● 2026-07-19 02:50:52
●MXalt3.aspmx.l.google.com2026-03-17 → 2026-07-19 · 3 obs
● 2026-03-17 21:41:14
● 2026-07-19 02:50:52
●MXalt4.aspmx.l.google.com2026-03-17 → 2026-07-19 · 3 obs
● 2026-03-17 21:41:14
● 2026-07-19 02:50:52
●MXaspmx.l.google.com2026-03-17 → 2026-07-19 · 3 obs
● 2026-03-17 21:41:14
● 2026-07-19 02:50:52
○MXsmtpin.rzone.de2018-11-01 → 2018-11-01 · 3 obs
○ 2026-03-17 21:41:14
○ 2026-07-19 02:50:52
●A185.209.49.1972026-03-17 → 2026-07-19 · 3 obs
● 2026-03-17 21:41:14
● 2026-07-19 02:50:52
○A2a01:238:20a:202:1086::2018-11-01 → 2018-11-01 · 3 obs
○ 2026-03-17 21:41:14
○ 2026-07-19 02:50:52
○A81.169.145.862018-11-01 → 2018-11-01 · 3 obs
○ 2026-03-17 21:41:14
○ 2026-07-19 02:50:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net... | - |
| module21.com | ns45.domaincontrol.com, ns46.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.102.23
NS records: ns45.domaincontrol.com, ns46.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for module21.com (unsigned zone)
⏱️ Timing
Total: 542ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.209.49.197 |
| NS | 2 | ns45.domaincontrol.com, ns46.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=PaCTLJNPKvuxLIX, v=spf1 include:dc-aa8e722993._spfm.modul |
| SOA | 1 | ns45.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns45.domaincontrol.com, ns45.domaincontrol.com, ns46.domaincontrol.com...)
Analysis
IP Addresses
module21.com points to a single IP number: 185.209.49.197.
Name Servers
The NS records for module21.com delegate to ns45.domaincontrol.com and ns46.domaincontrol.com.
module21.com shares its name server setup with other domains, including easymauicondos.com, daapfoundation.org, servicescl.com and two others.
ns45.domaincontrol.com resolves to 97.74.102.23 and 2603:5:2162::17. Likewise, ns46.domaincontrol.com resolves to 173.201.70.23 and 2603:5:2262::17 — two IP addresses apiece.
Mail Servers
Mail for module21.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
module21.com shares mail servers — at least in part — with other domains, including ns500671.ns500742.ns500731.ns500671.ns500671.ns500704.ns500704.ns500678.ns500678.ns500704.ns500649.lustychickser.com, ns500759.ns500698.ns500759.ns500759.ns500698.ns500758.ns500736.ns500735.ns500736.ns500698.ns500735.ns500735.ns500708.ns500708.ns500652.trackreceptor.com, ns500742.ns500671.ns500742.ns500731.ns500754.ns500688.ns500705.ns500704.ns500688.ns500688.ns500704.ns500649.ns500291.ns500649.tenderladiesbz.com and two others.
These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.
Host names with two IP numbers:
The A records for aspmx.l.google.com return 142.251.111.27 and 2607:f8b0:4004:c23::1b.
The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.
The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1a.
The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.