jbolstad.com - robtex.com
jbolstad.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.98.86.91🇦🇺 HOSTOPIA-AU203.98.86.0/24 Hostopia Australia Pty Ltd | ||||||
| NS | ns1.crazydomains.com ⭐ | ||||||
| A | 2a00:fd80:aaaa:ffff::eeee:c1🇦🇪 DREAMSCAPE-AS-AP2a00:fd80:aaaa::/48 AS38719 IPv6 Anycast Prefix | ||||||
| PTR | ns1.crazydomains.com | ||||||
| A | 27.124.125.7🇦🇺 DREAMSCAPE-AS-AP27.124.125.0/24 Dreamscape Networks PTY LTD Suite 4.07 247 Coward Street | ||||||
| PTR | ns1.crazydomains.com | ||||||
| NS | ns2.crazydomains.com | ||||||
| A | 2a00:fd80:aaaa:ffff::eeee:c2🇦🇪 DREAMSCAPE-AS-AP2a00:fd80:aaaa::/48 AS38719 IPv6 Anycast Prefix | ||||||
| PTR | ns2.crazydomains.com | ||||||
| A | 27.124.125.8🇦🇺 DREAMSCAPE-AS-AP27.124.125.0/24 Dreamscape Networks PTY LTD Suite 4.07 247 Coward Street | ||||||
| PTR | ns2.crazydomains.com | ||||||
| MX | mail.jbolstad.com ⭐ | ||||||
| A | 203.98.86.114🇦🇺 HOSTOPIA-AU203.98.86.0/24 Hostopia Australia Pty Ltd | ||||||
| PTR | fpsm1.au.ds.network | ||||||
| TXT | v=spf1 +a +mx include:all._spf.ds.network -all | ||||||
| SOA | ns1.crazydomains.comadmin@syrahost.com serial=1762382678 | ||||||
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=1776189137 | ||||||
Subdomains
mail.jbolstad.com |
Same first word
jbolstad.com |
Similar names
DNS History
12 records (4 active, 8 former)
●NSns1.crazydomains.com2026-03-25 → 2026-04-14 · 3 obs
● 2026-03-25 07:29:34
● 2026-04-14 18:11:00
○NSns1.openhost.net.nz2015-07-25 → 2020-01-02 · 4 obs
● 2020-01-02 15:32:08
○ 2026-03-25 07:29:34
○ 2026-04-14 18:11:00
●NSns2.crazydomains.com2026-03-25 → 2026-04-14 · 3 obs
● 2026-03-25 07:29:34
● 2026-04-14 18:11:00
○NSns2.openhost.net.nz2015-07-25 → 2020-01-02 · 4 obs
● 2020-01-02 15:32:08
○ 2026-03-25 07:29:34
○ 2026-04-14 18:11:00
○NSns3.openhost.net.nz2015-07-25 → 2020-01-02 · 4 obs
● 2020-01-02 15:32:08
○ 2026-03-25 07:29:34
○ 2026-04-14 18:11:00
●MXmail.jbolstad.com2015-07-25 → 2026-04-14 · 6 obs
● 2016-06-29 08:48:12
○ 2017-02-14 12:24:46
○ 2020-01-02 15:32:08
● 2026-03-25 07:29:34
● 2026-04-14 18:11:00
○MXsentinel.openhost.net.nz2017-02-14 → 2020-01-02 · 5 obs
● 2017-02-14 12:24:46
● 2020-01-02 15:32:08
○ 2026-03-25 07:29:34
○ 2026-04-14 18:11:00
○MXsentinel1.openhost.net.nz2017-02-14 → 2020-01-02 · 5 obs
● 2017-02-14 12:24:46
● 2020-01-02 15:32:08
○ 2026-03-25 07:29:34
○ 2026-04-14 18:11:00
○MXsentinel2.openhost.net.nz2017-02-14 → 2020-01-02 · 5 obs
● 2017-02-14 12:24:46
● 2020-01-02 15:32:08
○ 2026-03-25 07:29:34
○ 2026-04-14 18:11:00
○A112.109.81.2152020-01-02 → 2020-01-02 · 4 obs
● 2020-01-02 15:32:08
○ 2026-03-25 07:29:34
○ 2026-04-14 18:11:00
○A119.47.118.312015-07-25 → 2017-02-14 · 4 obs
● 2017-02-14 12:24:46
○ 2020-01-02 15:32:08
○ 2026-04-14 18:11:00
●A203.98.86.912026-03-25 → 2026-04-14 · 3 obs
● 2026-03-25 07:29:34
● 2026-04-14 18:11:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| jbolstad.com | ns1.crazydomains.com, ns2.crazydomains.com | 4 records |
✅ Authoritative Response
Server:27.124.125.7
NS records: ns1.crazydomains.com, ns2.crazydomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jbolstad.com (unsigned zone)
⏱️ Timing
Total: 447ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.98.86.91 |
| NS | 2 | ns2.crazydomains.com, ns1.crazydomains.com |
| MX | 1 | mail.jbolstad.com (pri: 1) |
| TXT | 1 | v=spf1 +a +mx include:all._spf.ds.networ |
| SOA | 1 | ns1.crazydomains.com admin.syrahost.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.crazydomains.com, ns1.crazydomains.com, ns2.crazydomains.com...)
Analysis
Hierarchy
jbolstad.com is a parent of mail.jbolstad.com.
IP Addresses
jbolstad.com points to a single IP number: 203.98.86.91.
Other host names, for instance icool.net.nz, lifechange.co.nz, lakesresort.com, saladmaster.org and santoonline.co.nz share IP numbers with jbolstad.com.
Name Servers
Delegation for jbolstad.com rests with two name servers, ns1.crazydomains.com and ns2.crazydomains.com.
jbolstad.com shares the same name server setup as other domains, including aacm.com.au, tanofnature.com.au, anovafp.com, game-garage.com.au and techlife.nz.
jbolstad.com at least partially shares name servers with other domains, for instance black.gen.nz, realclip.net, thekeeperofthegate.com, alicra.com and p-a.nz.
These name servers are often used together with ns1.openhost.co.nz, ns2.openhost.co.nz, ns3.openhost.co.nz, ns1.crazydomains.com.au and ns2.crazydomains.com.au.
Host names with two IP numbers: ns1.crazydomains.com points to 2a00:fd80:aaaa:ffff::eeee:c1 and 27.124.125.7; ns2.crazydomains.com points to 2a00:fd80:aaaa:ffff::eeee:c2 and 27.124.125.8.
Mail Servers
jbolstad.com is handled by a single mail server, mail.jbolstad.com.
mail.jbolstad.com points to a single IP: 203.98.86.114.