testwd.com - dns.ninja
testwd.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=1786272104 | ||||||
Subdomains
dev6-dsm.testwd.com |
Same first word
Similar names
dwtest.servicebus.windows.net |
twsted.com |
dwtest.com |
wdtest.com |
westdt.com |
dwtest.at |
westtd.com |
wdtest.cn |
dwtest.net |
tesdtw.com |
DNS History
10 records (6 active, 4 former)
●NSns-1452.awsdns-53.org2016-07-10 → 2026-08-09 · 3 obs
● 2016-07-10 09:56:18
● 2026-08-09 11:06:08
●NSns-1842.awsdns-38.co.uk2016-07-10 → 2026-08-09 · 3 obs
● 2016-07-10 09:56:18
● 2026-08-09 11:06:08
●NSns-354.awsdns-44.com2016-07-10 → 2026-08-09 · 3 obs
● 2016-07-10 09:56:18
● 2026-08-09 11:06:08
●NSns-621.awsdns-13.net2016-07-10 → 2026-08-09 · 3 obs
● 2016-07-10 09:56:18
● 2026-08-09 11:06:08
○NSns1.p11.dynect.net2015-08-22 → 2016-02-12 · 4 obs
● 2016-02-12 23:23:38
○ 2016-07-10 09:56:18
○ 2026-08-09 11:06:08
○NSns2.p11.dynect.net2015-08-22 → 2016-02-12 · 4 obs
● 2016-02-12 23:23:38
○ 2016-07-10 09:56:18
○ 2026-08-09 11:06:08
○NSns3.p11.dynect.net2015-08-22 → 2016-02-12 · 4 obs
● 2016-02-12 23:23:38
○ 2016-07-10 09:56:18
○ 2026-08-09 11:06:08
○NSns4.p11.dynect.net2015-08-22 → 2016-02-12 · 4 obs
● 2016-02-12 23:23:38
○ 2016-07-10 09:56:18
○ 2026-08-09 11:06:08
●MXmxa.mailgun.org2017-05-16 → 2026-08-09 · 2 obs
● 2026-08-09 11:06:08
●MXmxb.mailgun.org2017-05-16 → 2026-08-09 · 2 obs
● 2026-08-09 11:06:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| testwd.com | ns-621.awsdns-13.net, ns-354.awsdns-44.com, ns-1842.awsdns-38.co.uk, ns-1452.awsdns-53.org | 2 records |
✅ Authoritative Response
Server:205.251.193.98
NS records: ns-621.awsdns-13.net, ns-354.awsdns-44.com, ns-1842.awsdns-38.co.uk, ns-1452.awsdns-53.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for testwd.com (unsigned zone)
⏱️ Timing
Total: 1408ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1452.awsdns-53.org, ns-1842.awsdns-38.co.uk... |
| MX | 2 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10) |
| TXT | 2 | google-site-verification=S_eMU3MO0r3iFb5, v=spf1 mx ip4:144.202.247.160/27 include |
| SOA | 1 | ns-621.awsdns-13.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-354.awsdns-44.com, ns-354.awsdns-44.com)
Analysis
Hierarchy
testwd.com serves as the parent of dev6-dsm.testwd.com.
Name Servers
Four name servers handle the delegation for testwd.com: ns-354.awsdns-44.com, ns-621.awsdns-13.net, ns-1452.awsdns-53.org and ns-1842.awsdns-38.co.uk.
testwd.com has at least partial name server overlap with other domains, such as devia.in, paymob.sa, friendstofollow.com and two others.
ns-354.awsdns-44.com, ns-621.awsdns-13.net, ns-1452.awsdns-53.org and ns-1842.awsdns-38.co.uk all point to exactly two IP numbers each: ns-354.awsdns-44.com → 205.251.193.98 and 2600:9000:5301:6200::1; ns-621.awsdns-13.net → 205.251.194.109 and 2600:9000:5302:6d00::1; ns-1452.awsdns-53.org → 205.251.197.172 and 2600:9000:5305:ac00::1; ns-1842.awsdns-38.co.uk → 205.251.199.50 and 2600:9000:5307:3200::1.
Mail Servers
testwd.com uses two mail servers, mxa.mailgun.org and mxb.mailgun.org.
The mail server setup of testwd.com matches that of other domains such as samuelhb.com, darueberreden.de, xuan.com and two others.
At least some of the mail servers used by testwd.com are shared with other domains: ibeidou.org, goga.ai, worldventure.com and two others among them.
It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, as well as two others.
mxa.mailgun.org resolves to 34.36.182.139; mxb.mailgun.org resolves to the same IP address, 34.36.182.139.
Both mxa.mailgun.org and mxb.mailgun.org resolve to 34.36.182.139 IP addresses each.