mark-grogan.com - robtex.com
mark-grogan.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=1774587847 | ||||||
Subdomains
mail.mark-grogan.com |
Same first word
mark-grogan.com |
DNS History
8 records (6 active, 2 former)
○NSa.prim-ns.de2015-06-17 → 2018-07-05 · 4 obs
● 2018-07-05 05:48:20
○ 2026-03-27 05:05:44
○ 2026-03-27 05:05:46
○NSa.sec-ns.de2015-06-17 → 2018-07-05 · 4 obs
● 2018-07-05 05:48:20
○ 2026-03-27 05:05:44
○ 2026-03-27 05:05:46
●NSns1.gtt.net2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 05:05:44
● 2026-03-27 05:05:46
●NSns2.gtt.net2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 05:05:44
● 2026-03-27 05:05:46
●NSns3.gtt.net2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 05:05:44
● 2026-03-27 05:05:46
●MXmail.mark-grogan.com2015-06-17 → 2026-03-27 · 2 obs
● 2026-03-27 05:05:46
●MXnoc.mx.easynet.net2015-06-17 → 2026-03-27 · 2 obs
● 2026-03-27 05:05:46
●MXtele.mx.easynet.net2015-06-17 → 2026-03-27 · 2 obs
● 2026-03-27 05:05:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mark-grogan.com | ns2.gtt.net, ns3.gtt.net, ns1.gtt.net | - |
✅ Authoritative Response
Server:208.77.65.118
NS records: ns2.gtt.net, ns3.gtt.net, ns1.gtt.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mark-grogan.com (unsigned zone)
⏱️ Timing
Total: 1415ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns2.gtt.net, ns3.gtt.net... |
| MX | 3 | noc.mx.easynet.net (pri: 20), tele.mx.easynet.net (pri: 30)... |
| SOA | 1 | ns1.gtt.net hostmaster.gtt.net |
Analysis
Hierarchy
The parent of mail.mark-grogan.com is mark-grogan.com.
Name Servers
mark-grogan.com is delegated to three name servers ns1.gtt.net, ns2.gtt.net and ns3.gtt.net.
mark-grogan.com at least partially shares name servers with other domains, for instance 8.134.66.in-addr.arpa, 73.81.64.in-addr.arpa, 70.77.208.in-addr.arpa, 209.207.217.in-addr.arpa and 191.54.92.in-addr.arpa.
these name servers are commonly used with ns0.easynet.co.uk, ns1.easynet.co.uk, ns1.ipnetzone.com, ns2.ipnetzone.com, a.adns.mdnx.net, b.adns.mdnx.net, soa0.airband.net, soa1.airband.net, ns3.ipnetzone.com and dns0.easynet.be.
Host names with one IP:
ns1.gtt.net points to 208.77.65.118; ns2.gtt.net points to 77.67.56.118; ns3.gtt.net points to 199.116.149.29.
Mail Servers
Three mail servers handle mark-grogan.com: mail.mark-grogan.com, noc.mx.easynet.net and tele.mx.easynet.net.
mark-grogan.com shares at least partially some mail servers with other domains, for instance elementus.co.uk, themacmasteragency.com, addison-mcgrath.co.uk, adwest.org and richemontdb.com.
these mail servers are often used with the following mail servers: in.mx.uk.easynet.net, mx1.mail.uk.easynet.net, mx2.mail.uk.easynet.net, mx3.mail.uk.easynet.net, mx0.mail.uk.easynet.net, fuea.mail.easynet.net, forwarder.mail.uk.easynet.net, mail.elementus.co.uk and mail.themacmasteragency.com.
Four-IP hostnames:
The host name noc.mx.easynet.net points to: 212.135.6.129, 212.135.6.130, 212.135.6.131 and 212.135.6.132.
The host name tele.mx.easynet.net points to: 212.135.6.129, 212.135.6.130, 212.135.6.131 and 212.135.6.132.
Both share the same four IPs: 212.135.6.129, 212.135.6.130, 212.135.6.131 and 212.135.6.132.
One-IP hostname:
The host name mail.mark-grogan.com points to: 217.207.62.243.
Hostnames that point to each IP:
Host names that point to 212.135.6.129: noc.mx.easynet.net and tele.mx.easynet.net.
Host names that point to 212.135.6.130: noc.mx.easynet.net and tele.mx.easynet.net.
Host names that point to 212.135.6.131: noc.mx.easynet.net and tele.mx.easynet.net.
Host names that point to 212.135.6.132: noc.mx.easynet.net and tele.mx.easynet.net.