mastercat.com - dns.ninja
mastercat.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=1786173964 | ||||||
Subdomains
www.mastercat.com |
Same first word
Similar names
DNS History
17 records (9 active, 8 former)
●NSns41.domaincontrol.com2017-05-23 → 2026-08-08 · 3 obs
● 2017-05-23 03:46:00
● 2026-08-08 07:41:10
●NSns42.domaincontrol.com2017-05-23 → 2026-08-08 · 3 obs
● 2017-05-23 03:46:00
● 2026-08-08 07:41:10
○NSpdns03.domaincontrol.com2015-07-23 → 2017-02-05 · 4 obs
● 2017-02-05 07:02:38
○ 2017-05-23 03:46:00
○ 2026-08-08 07:41:10
○NSpdns04.domaincontrol.com2015-07-23 → 2017-02-05 · 4 obs
● 2017-02-05 07:02:38
○ 2017-05-23 03:46:00
○ 2026-08-08 07:41:10
●MXalt1.aspmx.l.google.com2015-07-23 → 2026-08-08 · 2 obs
● 2026-08-08 07:41:10
●MXalt2.aspmx.l.google.com2015-07-23 → 2026-08-08 · 2 obs
● 2026-08-08 07:41:10
●MXaspmx.l.google.com2015-07-23 → 2026-08-08 · 2 obs
● 2026-08-08 07:41:10
●MXaspmx2.googlemail.com2015-07-23 → 2026-08-08 · 2 obs
● 2026-08-08 07:41:10
●MXaspmx3.googlemail.com2015-07-23 → 2026-08-08 · 2 obs
● 2026-08-08 07:41:10
●A100.24.208.972026-04-09 → 2026-08-08 · 3 obs
● 2026-04-09 02:43:52
● 2026-08-08 07:41:10
○A104.130.14.592016-02-25 → 2017-02-05 · 5 obs
● 2016-02-25 04:52:44
● 2017-02-05 07:02:38
○ 2017-05-23 03:46:00
○ 2026-08-08 07:41:10
○A198.185.159.1442017-05-23 → 2017-05-23 · 4 obs
● 2017-05-23 03:46:00
○ 2026-04-09 02:43:52
○ 2026-08-08 07:41:10
○A198.185.159.1452017-05-23 → 2017-05-23 · 4 obs
● 2017-05-23 03:46:00
○ 2026-04-09 02:43:52
○ 2026-08-08 07:41:10
○A198.49.23.1442017-05-23 → 2017-05-23 · 4 obs
● 2017-05-23 03:46:00
○ 2026-04-09 02:43:52
○ 2026-08-08 07:41:10
○A198.49.23.1452017-05-23 → 2017-05-23 · 4 obs
● 2017-05-23 03:46:00
○ 2026-04-09 02:43:52
○ 2026-08-08 07:41:10
●A35.172.94.12026-04-09 → 2026-08-08 · 3 obs
● 2026-04-09 02:43:52
● 2026-08-08 07:41:10
○A50.116.50.1362015-07-23 → 2015-11-25 · 4 obs
● 2015-11-25 11:19:48
○ 2016-02-25 04:52:44
○ 2026-08-08 07:41:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mastercat.com | ns41.domaincontrol.com, ns42.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.21
NS records: ns41.domaincontrol.com, ns42.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mastercat.com (unsigned zone)
⏱️ Timing
Total: 543ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 35.172.94.1, 100.24.208.97 |
| NS | 2 | ns41.domaincontrol.com, ns42.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 30)... |
| TXT | 1 | google-site-verification=YONfKmEgOMN2uvm |
| SOA | 1 | ns41.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)
Analysis
Hierarchy
mastercat.com is the parent zone for www.mastercat.com.
IP Addresses
mastercat.com resolves to the IP addresses 35.172.94.1 and 100.24.208.97
Two other host names, along with hemarconcrete.com, bernalbros.com and unisourcemortgageservices.com, also share IP numbers with mastercat.com.
Name Servers
mastercat.com is delegated to two name servers: ns41.domaincontrol.com and ns42.domaincontrol.com.
mastercat.com shares its NS records with other domains, for example ad4x.ca, ars-musica-bensheim.de, aboutetfc.com and two others.
ns41.domaincontrol.com and ns42.domaincontrol.com each resolve to two IP addresses: ns41.domaincontrol.com points to 97.74.100.21 and 2603:5:2142::15, while ns42.domaincontrol.com points to 173.201.68.21 and 2603:5:2242::15.
Mail Servers
mastercat.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 mastercat.com and other domains, including ns500737.ns500724.ns500724.ns500599.ns500724.ns500724.ns500583.ns500697.ns500697.ns500583.ns500682.ns500599.yummyflingsfinder.com, ns500731.ns500671.ns500671.ns500671.ns500704.ns500704.ns500705.ns500704.ns500705.ns500705.ns500291.ns500678.ns500291.ns500666.ns500291.ns500131.lustychickser.com, ns500671.ns500754.ns500754.ns500671.ns500742.ns500704.ns500704.ns500705.ns500688.ns500671.ns500678.ns500688.tenderladiesbz.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 points to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com points to 142.251.111.27 and 2607:f8b0:4004:c27::1b.
alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 2800:3f0:4003:c0f::1b IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 2a00:1450:400b:c02::1b IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.27 IP addresses.