jmarkonline.com - robtex.com
jmarkonline.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=1774889377 | ||||||
Same first word
jmarkonline.com |
DNS History
10 records (8 active, 2 former)
●MXalt1.aspmx.l.google.com2015-07-22 → 2026-03-30 · 2 obs
● 2026-03-30 17:08:24
●MXalt2.aspmx.l.google.com2015-07-22 → 2026-03-30 · 2 obs
● 2026-03-30 17:08:24
●MXaspmx.l.google.com2015-07-22 → 2026-03-30 · 2 obs
● 2026-03-30 17:08:24
●MXaspmx2.googlemail.com2015-07-22 → 2026-03-30 · 2 obs
● 2026-03-30 17:08:24
●MXaspmx3.googlemail.com2015-07-22 → 2026-03-30 · 2 obs
● 2026-03-30 17:08:24
○A208.180.26.162020-02-12 → 2020-02-12 · 3 obs
● 2020-02-12 12:04:24
○ 2026-03-30 17:08:24
○A208.180.26.472015-07-22 → 2017-03-15 · 4 obs
● 2017-03-15 05:43:44
○ 2020-02-12 12:04:24
○ 2026-03-30 17:08:24
●A208.180.77.1802026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 17:08:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jmarkonline.com | ns21.gkg.net, ns22.gkg.net | - |
✅ Authoritative Response
Server:208.180.77.180
NS records: ns21.gkg.net, ns22.gkg.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jmarkonline.com (unsigned zone)
⏱️ Timing
Total: 454ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.180.77.180 |
| NS | 2 | ns22.gkg.net, ns21.gkg.net |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 2 | google-site-verification=HPSXGD5tjB8Nej6, v=spf1 +mx +a +ip4:208.180.77.180 ~all |
| SOA | 1 | ns21.gkg.net cpadmin.gkg.net |
Analysis
IP Addresses
jmarkonline.com resolves to one IP number: 208.180.77.180.
other host names including gdimonday.com, web27.gkg.net, cynthiana.com, punkretrospective.com and appliedqualitysolutions.com share IP numbers with jmarkonline.com.
Name Servers
jmarkonline.com is delegated to two name servers ns21.gkg.net and ns22.gkg.net.
jmarkonline.com shares the same name server setup as other domains, for instance tunemap.net, jancoates.com, cattlepro.com, sotoole.com and noasystems.net.
Host names with a single IP:
ns21.gkg.net points to 208.180.77.180.
ns22.gkg.net points to 208.180.77.180.
Host names pointing to 208.180.77.180: ns21.gkg.net and ns22.gkg.net.
Mail Servers
jmarkonline.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
jmarkonline.com shares some mail servers with other domains, at least partially, for instance luxuriaco.com, haquesteelgroup.com, shiecron.com, bernal.com.es and nimzconstruction.com.
these mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1a and 192.178.128.26
aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1a and 172.253.135.26
aspmx.l.google.com points to 2607:f8b0:4023:c0b::1a and 142.250.101.26
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26
Host names that point to 2607:f8b0:4023:2801::1a: aspmx2.googlemail.com and alt1.aspmx.l.google.com