tufftech.net - dns.ninja
tufftech.net
net
| 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=1785406437 | ||||||
Previously MX for
tufftech.net |
Same first word
DNS History
16 records (6 active, 10 former)
●NSns-cloud-c1.googledomains.com2017-02-09 → 2026-07-30 · 3 obs
● 2017-02-09 19:31:40
● 2026-07-30 10:29:06
●NSns-cloud-c2.googledomains.com2017-02-09 → 2026-07-30 · 3 obs
● 2017-02-09 19:31:40
● 2026-07-30 10:29:06
●NSns-cloud-c3.googledomains.com2017-02-09 → 2026-07-30 · 3 obs
● 2017-02-09 19:31:40
● 2026-07-30 10:29:06
●NSns-cloud-c4.googledomains.com2017-02-09 → 2026-07-30 · 3 obs
● 2017-02-09 19:31:40
● 2026-07-30 10:29:06
○NSns2183.hostgator.com2015-05-10 → 2016-04-23 · 4 obs
● 2016-04-23 23:07:30
○ 2017-02-09 19:31:40
○ 2026-07-30 10:29:06
○NSns2184.hostgator.com2015-05-10 → 2016-04-23 · 4 obs
● 2016-04-23 23:07:30
○ 2017-02-09 19:31:40
○ 2026-07-30 10:29:06
○NSns6289.hostgator.com2015-05-10 → 2016-04-23 · 4 obs
● 2016-04-23 23:07:30
○ 2017-02-09 19:31:40
○ 2026-07-30 10:29:06
○MXalt1.gmr-smtp-in.l.google.com2017-02-09 → 2019-02-23 · 5 obs
● 2017-02-09 19:31:40
● 2019-02-23 01:49:44
○ 2026-06-14 21:46:02
○ 2026-07-30 10:29:06
○MXalt2.gmr-smtp-in.l.google.com2017-02-09 → 2019-02-23 · 5 obs
● 2017-02-09 19:31:40
● 2019-02-23 01:49:44
○ 2026-06-14 21:46:02
○ 2026-07-30 10:29:06
○MXalt3.gmr-smtp-in.l.google.com2017-02-09 → 2019-02-23 · 5 obs
● 2017-02-09 19:31:40
● 2019-02-23 01:49:44
○ 2026-06-14 21:46:02
○ 2026-07-30 10:29:06
○MXalt4.gmr-smtp-in.l.google.com2017-02-09 → 2019-02-23 · 5 obs
● 2017-02-09 19:31:40
● 2019-02-23 01:49:44
○ 2026-06-14 21:46:02
○ 2026-07-30 10:29:06
○MXgmr-smtp-in.l.google.com2017-02-09 → 2019-02-23 · 5 obs
● 2017-02-09 19:31:40
● 2019-02-23 01:49:44
○ 2026-06-14 21:46:02
○ 2026-07-30 10:29:06
●MXmxa.mailgun.org2026-06-14 → 2026-07-30 · 3 obs
● 2026-06-14 21:46:02
● 2026-07-30 10:29:06
●MXmxb.mailgun.org2026-06-14 → 2026-07-30 · 3 obs
● 2026-06-14 21:46:02
● 2026-07-30 10:29:06
○MXtufftech.net2015-05-10 → 2016-04-23 · 4 obs
● 2016-04-23 23:07:30
○ 2017-02-09 19:31:40
○ 2026-07-30 10:29:06
○A192.254.231.982015-05-10 → 2016-04-23 · 4 obs
● 2016-04-23 23:07:30
○ 2017-02-09 19:31:40
○ 2026-07-30 10:29:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net... | - |
| tufftech.net | ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.34.108
NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tufftech.net (unsigned zone)
⏱️ Timing
Total: 673ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com... |
| MX | 2 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | ns-cloud-c1.googledomains.com cloud-dns- |
Analysis
Name Servers
The domain tufftech.net is delegated to these four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
tufftech.net has at least partial name server overlap with other domains, such as cemeteryroses.com, jovempanfm.com.br, lantrnapp.com and two others.
ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com all point to exactly two IP numbers each: ns-cloud-c1.googledomains.com → 216.239.32.108 and 2001:4860:4802:32::6c; ns-cloud-c2.googledomains.com → 216.239.34.108 and 2001:4860:4802:34::6c; ns-cloud-c3.googledomains.com → 216.239.36.108 and 2001:4860:4802:36::6c; ns-cloud-c4.googledomains.com → 216.239.38.108 and 2001:4860:4802:38::6c.
Mail Servers
The MX records for tufftech.net point to two mail servers: mxa.mailgun.org and mxb.mailgun.org.
tufftech.net has the same mail server arrangement as a number of other domains, for example richardshami.com, kloppranch.com, newzealand.co.nz and two more.
tufftech.net shares at least some of its mail servers with other domains — for example boost-my.com, barebeautynaturals.com, neumi.com and two more.
These mail servers tend to appear together with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
Each of mxa.mailgun.org and mxb.mailgun.org points to exactly one IP address: 34.36.182.139.
mxa.mailgun.org and mxb.mailgun.org each have 34.36.182.139 IP addresses.