btutil.com - dns.ninja
btutil.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=1786085429 | ||||||
Subdomains
smtp.btutil.com |
Same first word
btutil.com |
Similar names
buttli.es |
ultbit.com |
tbuilt.com.au |
tbuilt.com |
bitlut.com |
bulitt.com |
uibltt.com |
builtt.io |
tulbit.com |
bluitt.com |
DNS History
9 records (7 active, 2 former)
●NSns65.domaincontrol.com2015-07-21 → 2026-08-07 · 2 obs
● 2026-08-07 07:00:42
●NSns66.domaincontrol.com2015-07-21 → 2026-08-07 · 2 obs
● 2026-08-07 07:00:42
●MXmx1.mtaroutes.com2026-02-18 → 2026-08-07 · 3 obs
● 2026-02-18 06:19:26
● 2026-08-07 07:00:42
●MXmx2.mtaroutes.com2026-02-18 → 2026-08-07 · 3 obs
● 2026-02-18 06:19:26
● 2026-08-07 07:00:42
●MXmx3.mtaroutes.com2026-02-18 → 2026-08-07 · 3 obs
● 2026-02-18 06:19:26
● 2026-08-07 07:00:42
●MXmx4.mtaroutes.com2026-02-18 → 2026-08-07 · 3 obs
● 2026-02-18 06:19:26
● 2026-08-07 07:00:42
○MXsmtp.btutil.com2015-07-21 → 2017-12-16 · 4 obs
● 2017-12-16 07:27:40
○ 2026-02-18 06:19:26
○ 2026-08-07 07:00:42
●A199.34.228.752015-12-11 → 2026-08-07 · 3 obs
● 2015-12-11 02:14:56
● 2026-08-07 07:00:42
○A64.68.190.1702015-07-21 → 2015-09-22 · 4 obs
● 2015-09-22 02:27:28
○ 2015-12-11 02:14:56
○ 2026-08-07 07:00:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net... | - |
| btutil.com | ns66.domaincontrol.com, ns65.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.102.43
NS records: ns66.domaincontrol.com, ns65.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btutil.com (unsigned zone)
⏱️ Timing
Total: 199ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.34.228.75 |
| NS | 2 | ns65.domaincontrol.com, ns66.domaincontrol.com |
| MX | 4 | mx1.mtaroutes.com (pri: 10), mx2.mtaroutes.com (pri: 20)... |
| TXT | 1 | v=spf1 a:mail.wwnetsol.com ip4:64.79.105 |
| SOA | 1 | ns65.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns66.domaincontrol.com, ns66.domaincontrol.com, ns65.domaincontrol.com...)
Analysis
Hierarchy
The domain smtp.btutil.com falls under the parent btutil.com.
IP Addresses
btutil.com directs to one IP number, which is 199.34.228.75.
Among the host names that share IP numbers with btutil.com are thegriefgirl.com, walkrightdesign.com, roseonsite.com and two others.
Name Servers
The NS records for btutil.com delegate to ns65.domaincontrol.com and ns66.domaincontrol.com.
btutil.com has the same name server delegation as a number of other domains, such as liveacts.ca, unitedre.com.au, animepdx.com and two more.
ns65.domaincontrol.com resolves to 97.74.102.43 and 2603:5:2164::2b. Likewise, ns66.domaincontrol.com resolves to 173.201.70.43 and 2603:5:2264::2b — two IP addresses apiece.
Mail Servers
Mail for btutil.com is handled by four mail servers: mx1.mtaroutes.com, mx2.mtaroutes.com, mx3.mtaroutes.com and mx4.mtaroutes.com.
btutil.com shares at least some of its mail servers with other domains — for example iei.com.au, nras.org.uk, nextav.com and two more.
Four hostnames — mx1.mtaroutes.com, mx2.mtaroutes.com, mx3.mtaroutes.com and mx4.mtaroutes.com — each map to two IP addresses: mx1.mtaroutes.com → 38.71.16.244 and 2001:550:2:78::ca:100; mx2.mtaroutes.com → 38.89.254.156 and 2001:550:2:61::2fc:100; mx3.mtaroutes.com → 38.71.16.244 and 2001:550:2:3::62:100; mx4.mtaroutes.com → 38.101.250.150 and 2001:550:2:78::ca:100. Note that 38.71.16.244 is shared by mx1.mtaroutes.com and mx3.mtaroutes.com, and 2001:550:2:78::ca:100 is shared by mx1.mtaroutes.com and mx4.mtaroutes.com.
mx1.mtaroutes.com and mx4.mtaroutes.com each have 2001:550:2:78::ca:100 IP addresses.
mx1.mtaroutes.com and mx3.mtaroutes.com each have 38.71.16.244 IP addresses.