jstenback.com - dns.ninja
jstenback.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=1785054977 | ||||||
Subdomains
email.jstenback.com |
Same first word
jstenback.com |
Similar names
DNS History
14 records (7 active, 7 former)
●NSns-cloud-b1.googledomains.com2026-02-18 → 2026-07-26 · 3 obs
● 2026-02-18 12:24:14
● 2026-07-26 09:05:52
●NSns-cloud-b2.googledomains.com2026-02-18 → 2026-07-26 · 3 obs
● 2026-02-18 12:24:14
● 2026-07-26 09:05:52
●NSns-cloud-b3.googledomains.com2026-02-18 → 2026-07-26 · 3 obs
● 2026-02-18 12:24:14
● 2026-07-26 09:05:52
●NSns-cloud-b4.googledomains.com2026-02-18 → 2026-07-26 · 3 obs
● 2026-02-18 12:24:14
● 2026-07-26 09:05:52
○NSns1.dreamhost.com2015-07-08 → 2017-02-17 · 4 obs
● 2017-02-17 18:50:00
○ 2026-02-18 12:24:14
○ 2026-07-26 09:05:52
○NSns2.dreamhost.com2015-07-08 → 2017-02-17 · 4 obs
● 2017-02-17 18:50:00
○ 2026-02-18 12:24:14
○ 2026-07-26 09:05:52
○NSns3.dreamhost.com2015-07-08 → 2017-02-17 · 4 obs
● 2017-02-17 18:50:00
○ 2026-02-18 12:24:14
○ 2026-07-26 09:05:52
○MXmx1.sub5.homie.mail.dreamhost.com2015-07-08 → 2017-02-17 · 4 obs
● 2017-02-17 18:50:00
○ 2026-02-18 12:24:14
○ 2026-07-26 09:05:52
○MXmx2.sub5.homie.mail.dreamhost.com2015-07-08 → 2017-02-17 · 4 obs
● 2017-02-17 18:50:00
○ 2026-02-18 12:24:14
○ 2026-07-26 09:05:52
●MXmxa.mailgun.org2026-02-18 → 2026-07-26 · 3 obs
● 2026-02-18 12:24:14
● 2026-07-26 09:05:52
●MXmxb.mailgun.org2026-02-18 → 2026-07-26 · 3 obs
● 2026-02-18 12:24:14
● 2026-07-26 09:05:52
●A159.89.134.212026-02-18 → 2026-07-26 · 3 obs
● 2026-02-18 12:24:14
● 2026-07-26 09:05:52
○A208.113.236.1282015-07-08 → 2015-11-16 · 4 obs
● 2015-11-16 14:08:00
○ 2016-03-01 23:21:34
○ 2026-07-26 09:05:52
○A75.119.197.2512016-03-01 → 2017-02-17 · 5 obs
● 2016-03-01 23:21:34
● 2017-02-17 18:50:00
○ 2026-02-18 12:24:14
○ 2026-07-26 09:05:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| jstenback.com | ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.32.107
NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jstenback.com (unsigned zone)
⏱️ Timing
Total: 397ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.89.134.21 |
| NS | 4 | ns-cloud-b1.googledomains.com, ns-cloud-b3.googledomains.com... |
| MX | 2 | mxb.mailgun.org (pri: 10), mxa.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)
Analysis
Hierarchy
The domain email.jstenback.com falls under the parent jstenback.com.
IP Addresses
jstenback.com directs to one IP number, which is 159.89.134.21.
Among the host names that share IP numbers with jstenback.com is email.jstenback.com, as one example.
Name Servers
The domain jstenback.com is delegated to these four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
At least some of jstenback.com's name servers are shared with other domains, for example futternick.com, askyourdiet.com, airdata.nl and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-cloud-b1.googledomains.com directs to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com directs to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com directs to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com directs to 216.239.38.107 and 2001:4860:4802:38::6b.
Mail Servers
The MX records for jstenback.com point to two mail servers: mxa.mailgun.org and mxb.mailgun.org.
jstenback.com has the same mail server arrangement as a number of other domains, for example mohawkvr.com, tutor.growgreen.edu.vn, monilab.net and two more.
jstenback.com shares at least some of its mail servers with other domains — for example switips.com, the-patch-factory.com, csgo.com.hk and two more.
It is common to see these mail servers combined 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 has one IP address: mxa.mailgun.org uses 34.149.254.5 and mxb.mailgun.org uses 34.36.182.139.