boldertutor.com - dns.ninja
boldertutor.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=1786472854 | ||||||
Same first word
boldertutor.com |
DNS History
8 records (5 active, 3 former)
○NSdns1.stabletransit.com2015-07-05 → 2017-03-21 · 4 obs
● 2017-03-21 11:02:00
○ 2019-12-31 04:13:50
○ 2026-08-11 18:47:16
○NSdns2.stabletransit.com2015-07-05 → 2017-03-21 · 4 obs
● 2017-03-21 11:02:00
○ 2019-12-31 04:13:50
○ 2026-08-11 18:47:16
●NSns.liquidweb.com2019-12-31 → 2026-08-11 · 3 obs
● 2019-12-31 04:13:50
● 2026-08-11 18:47:16
●NSns1.liquidweb.com2019-12-31 → 2026-08-11 · 3 obs
● 2019-12-31 04:13:50
● 2026-08-11 18:47:16
●MXmx1.emailsrvr.com2015-07-05 → 2026-08-11 · 2 obs
● 2026-08-11 18:47:16
●MXmx2.emailsrvr.com2015-07-05 → 2026-08-11 · 2 obs
● 2026-08-11 18:47:16
○A184.106.55.312015-07-05 → 2017-03-21 · 4 obs
● 2017-03-21 11:02:00
○ 2019-12-31 04:13:50
○ 2026-08-11 18:47:16
●A50.28.14.752019-12-31 → 2026-08-11 · 3 obs
● 2019-12-31 04:13:50
● 2026-08-11 18:47:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net... | - |
| boldertutor.com | ns.liquidweb.com, ns1.liquidweb.com | 2 records |
✅ Authoritative Response
Server:69.16.222.254
NS records: ns.liquidweb.com, ns1.liquidweb.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for boldertutor.com (unsigned zone)
⏱️ Timing
Total: 149ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.28.14.75 |
| NS | 2 | ns1.liquidweb.com, ns.liquidweb.com |
| MX | 2 | mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20) |
| SOA | 1 | ns.liquidweb.com admin.liquidweb.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.liquidweb.com, ns1.liquidweb.com)
Analysis
IP Addresses
boldertutor.com resolves to just one IP address, 50.28.14.75.
Two other host names, along with gidgetwear.com, seatmail.com and www.learningunlimitedco.com, also share IP numbers with boldertutor.com.
Name Servers
boldertutor.com is served by two delegated name servers, ns1.liquidweb.com and ns.liquidweb.com.
boldertutor.com shares its NS records with other domains, for example promedicagetthefacts.com, ireallylikethiscar.com, forextradingdeal.com and two others.
boldertutor.com has at least partial name server overlap with other domains, such as norkim.mx, foodsafedeli.com, solarmaxx.co.in and two others.
It is common to find these name servers paired with the name servers ns1.sourcedns.com, ns.sourcedns.com, ns1.wiredtree.com and ns2.wiredtree.com.
Each of the two host names carries two IP addresses: ns1.liquidweb.com points to 69.16.223.254 and 2607:fad0:0:8927::a, and ns.liquidweb.com points to 69.16.222.254 and 2607:fad0:0:8917::a.
Mail Servers
boldertutor.com is served by two mail servers, mx1.emailsrvr.com and mx2.emailsrvr.com.
Among the domains sharing a mail server setup with boldertutor.com are acamporayasoc.com, barksnwagz.com.au, electdaveortegamayor.com and two others.
There is at least a partial MX overlap between boldertutor.com and other domains, including skinnynotskinny.com, 104-36-243-206.pogozone.net, angiedixey.co.uk and two others.
Both mx1.emailsrvr.com and mx2.emailsrvr.com resolve to four IP addresses: mx1.emailsrvr.com directs to 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1, and mx2.emailsrvr.com directs to 108.166.43.2, 146.20.161.2, 173.203.187.2 and 184.106.54.2.