mackjohnson.com - robtex.com
mackjohnson.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=1774687907 | ||||||
Same first word
mackjohnson.com |
DNS History
12 records (9 active, 3 former)
○NSns1.wix.com2015-08-21 → 2017-05-31 · 3 obs
● 2017-05-31 19:50:00
○ 2026-03-28 09:07:50
○NSns2.wix.com2015-08-21 → 2017-05-31 · 3 obs
● 2017-05-31 19:50:00
○ 2026-03-28 09:07:50
●NSns21.domaincontrol.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 09:07:50
●NSns22.domaincontrol.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 09:07:50
●MXalt1.aspmx.l.google.com2026-03-28 → 2026-03-28 · 1 obs
●MXalt2.aspmx.l.google.com2026-03-28 → 2026-03-28 · 1 obs
●MXalt3.aspmx.l.google.com2026-03-28 → 2026-03-28 · 1 obs
●MXalt4.aspmx.l.google.com2026-03-28 → 2026-03-28 · 1 obs
●MXaspmx.l.google.com2026-03-28 → 2026-03-28 · 1 obs
●A15.197.148.332026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 09:07:50
○A23.236.62.1472015-08-21 → 2017-05-31 · 3 obs
● 2017-05-31 19:50:00
○ 2026-03-28 09:07:50
●A3.33.130.1902026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 09:07:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| mackjohnson.com | ns21.domaincontrol.com, ns22.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.68.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mackjohnson.com (unsigned zone)
⏱️ Timing
Total: 211ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns21.domaincontrol.com, ns22.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=wgMyZ_9GP-1eAmV, google-site-verification=8L5j-Xxqw2_jAbM |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)
Analysis
IP Addresses
mackjohnson.com resolves to two IP numbers: 3.33.130.190 and 15.197.148.33.
other host names including tenandless.com, 1800barbera.co, thefoodrush.com, innerfloats.com and megpalisoc.com share IP numbers with mackjohnson.com.
Name Servers
mackjohnson.com is delegated to two name servers ns21.domaincontrol.com and ns22.domaincontrol.com.
mackjohnson.com shares the same name server setup as other domains, for instance aliefhamdani.com, curescars.com, yourheartandhome.com, lasota.org and auraagroexports.in.
Host names with two IP numbers:
The host name ns21.domaincontrol.com points to 2603:5:2141::b and 97.74.100.11; the host name ns22.domaincontrol.com points to 2603:5:2241::b and 173.201.68.11.
Mail Servers
mackjohnson.com is handled by five mail servers: 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.
mackjohnson.com shares some mail servers with other domains, at least partially, for instance ns500671.ns500754.ns500754.ns500704.ns500742.ns500704.ns500704.ns500671.ns500705.ns500671.ns500688.ns500649.ns500678.ns500666.ns500653.ns500153.tenderladiesbz.com, ns500758.ns500698.ns500759.ns500698.ns500735.ns500735.ns500735.ns500735.ns500735.ns500708.ns500698.ns500708.ns500652.trackreceptor.com, ns500759.ns500759.ns500758.ns500698.ns500735.ns500698.ns500698.ns500698.ns500736.ns500736.ns500708.ns500576.ns500576.ns500576.ns500619.ns500576.trackreceptor.com, ns500731.ns500731.ns500671.ns500671.ns500731.ns500731.ns500671.ns500688.ns500688.ns500678.ns500649.lustychickser.com and ns500754.ns500742.ns500671.ns500742.ns500742.ns500742.ns500742.ns500705.ns500688.ns500688.ns500678.ns500291.ns500291.ns500131.lustychickser.com.
these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c1d::1b and 142.251.111.27
alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.26
alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26
alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1b and 142.251.96.27