markobrien.com - robtex.com
markobrien.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 72.10.51.229🇺🇸 AS39810172.10.48.0/21 | ||||||
| PTR | mwshost.com | ||||||
| NS | ns2.markobrien.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 72.10.51.229🇺🇸 AS39810172.10.48.0/21 | ||||||
| PTR | mwshost.com | ||||||
| NS | ns1.markobrien.com ⚠️ Not in parent delegation | ||||||
| A | 72.10.51.229🇺🇸 AS39810172.10.48.0/21 | ||||||
| PTR | mwshost.com | ||||||
| NS | ns5.mwshost.com ⚠️ Not in zone NS records | ||||||
| A | 72.10.51.229🇺🇸 AS39810172.10.48.0/21 | ||||||
| PTR | mwshost.com | ||||||
| NS | ns6.mwshost.com ⚠️ Not in zone NS records | ||||||
| A | 72.10.51.229🇺🇸 AS39810172.10.48.0/21 | ||||||
| PTR | mwshost.com | ||||||
| MX | mail.markobrien.com ⭐ | ||||||
| A | 72.10.51.229🇺🇸 AS39810172.10.48.0/21 | ||||||
| PTR | mwshost.com | ||||||
| TXT | v=spf1 +a +mx +a:pink.mwshost.com -all | ||||||
| SOA | ns2.markobrien.commarkodesign@gmail.com 2017-02-11 #2 | ||||||
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=1776110072 | ||||||
Subdomains
Same first word
markobrien.com.au |
markobrien.com |
markobrien.net |
Similar names
DNS History
10 records (6 active, 4 former)
○NSns.markobrien.com2015-10-10 → 2016-07-25 · 5 obs
● 2015-10-10 18:59:22
● 2016-07-25 12:46:58
○ 2017-04-03 19:14:16
○ 2026-04-13 20:24:28
●NSns1.markobrien.com2017-04-03 → 2026-04-13 · 3 obs
● 2017-04-03 19:14:16
● 2026-04-13 20:24:28
●NSns2.markobrien.com2017-04-03 → 2026-04-13 · 3 obs
● 2017-04-03 19:14:16
● 2026-04-13 20:24:28
○NSns3.mwshost.com2015-05-22 → 2016-07-25 · 5 obs
○ 2015-10-10 18:59:22
● 2016-07-25 12:46:58
○ 2017-04-03 19:14:16
○ 2026-04-13 20:24:28
○NSns4.mwshost.com2015-05-22 → 2016-07-25 · 4 obs
● 2016-07-25 12:46:58
○ 2017-04-03 19:14:16
○ 2026-04-13 20:24:28
●NSns5.mwshost.com2026-03-26 → 2026-04-13 · 3 obs
● 2026-03-26 07:59:30
● 2026-04-13 20:24:28
●NSns6.mwshost.com2026-03-26 → 2026-04-13 · 3 obs
● 2026-03-26 07:59:30
● 2026-04-13 20:24:28
●MXmail.markobrien.com2015-05-22 → 2026-04-13 · 2 obs
● 2026-04-13 20:24:28
○A70.32.107.702015-05-22 → 2016-07-25 · 4 obs
● 2016-07-25 12:46:58
○ 2017-04-03 19:14:16
○ 2026-04-13 20:24:28
●A72.10.51.2292017-04-03 → 2026-04-13 · 3 obs
● 2017-04-03 19:14:16
● 2026-04-13 20:24:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| markobrien.com | ns5.mwshost.com, ns6.mwshost.com | 2 records |
✅ Authoritative Response
Server:72.10.51.229
NS records: ns5.mwshost.com, ns6.mwshost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for markobrien.com (unsigned zone)
⏱️ Timing
Total: 250ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.10.51.229 |
| NS | 2 | ns2.markobrien.com, ns1.markobrien.com |
| MX | 1 | mail.markobrien.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:pink.mwshost.com -all |
| SOA | 1 | ns2.markobrien.com markodesign.gmail.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.mwshost.com, ns6.mwshost.com)
Analysis
Hierarchy
markobrien.com is parent of mail.markobrien.com, ns1.markobrien.com and ns2.markobrien.com.
IP Addresses
markobrien.com points to IP number 72.10.51.229.
For instance, other host names dreamdaddysf.com, mail.markobrien.com, mail.johnwlowell.com, mail.dreamdaddysf.com and mail.markandjohn.com share IP numbers with markobrien.com.
Name Servers
markobrien.com is delegated to four name servers: ns1.markobrien.com, ns2.markobrien.com, ns5.mwshost.com and ns6.mwshost.com.
markobrien.com shares name servers with other domains at least partially, for example mwshost.com, tagliano.net, johnwlowell.com, obrienland.com and markandjohn.com.
These name servers are commonly used together with ns1.tagliano.net, ns2.tagliano.net, ns1.dreamdaddysf.com and ns2.dreamdaddysf.com.
Host names with one IP number:
ns1.markobrien.com points to 72.10.51.229.
ns2.markobrien.com points to 72.10.51.229.
ns5.mwshost.com points to 72.10.51.229.
ns6.mwshost.com points to 72.10.51.229.
Host names pointing to 72.10.51.229: ns1.markobrien.com, ns2.markobrien.com, ns5.mwshost.com and ns6.mwshost.com.
Mail Servers
markobrien.com is handled by a single mail server, mail.markobrien.com.
mail.markobrien.com points to a single IP: 72.10.51.229.