adhdcert.com - robtex.com
adhdcert.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=1774533302 | ||||||
Same first word
adhdcert.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.dnsimple.com2026-03-05 → 2026-03-26 · 2 obs
● 2026-03-26 14:02:22
●NSns2.dnsimple-edge.net2026-03-05 → 2026-03-26 · 2 obs
● 2026-03-26 14:02:22
●NSns3.dnsimple.com2026-03-05 → 2026-03-26 · 2 obs
● 2026-03-26 14:02:22
●NSns4.dnsimple-edge.org2026-03-05 → 2026-03-26 · 2 obs
● 2026-03-26 14:02:22
●MXmxa.mailgun.org2026-03-05 → 2026-03-26 · 2 obs
● 2026-03-26 14:02:22
●MXmxb.mailgun.org2026-03-05 → 2026-03-26 · 2 obs
● 2026-03-26 14:02:22
●A3.131.150.692026-03-05 → 2026-03-26 · 2 obs
● 2026-03-26 14:02:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net... | - |
| adhdcert.com | ns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net | 4 records |
✅ Authoritative Response
Server:199.247.155.53
NS records: ns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for adhdcert.com (unsigned zone)
⏱️ Timing
Total: 334ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.131.150.69 |
| NS | 4 | ns1.dnsimple.com, ns2.dnsimple-edge.net... |
| MX | 2 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10) |
| TXT | 1 | google-site-verification=5Y17JOkvcFtVE1K |
| SOA | 1 | ns1.dnsimple.com admin.dnsimple.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dnsimple.com, ns1.dnsimple.com, ns3.dnsimple.com...)
Analysis
IP Addresses
adhdcert.com resolves to one IP number: 3.131.150.69.
other host names including thermondo.net, cellardoorthemovie.com, boomjungle.com, nchsu.org and nosco.cloud share IP numbers with adhdcert.com.
Name Servers
adhdcert.com is delegated to four name servers: ns1.dnsimple.com, ns3.dnsimple.com, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.
adhdcert.com at least partially shares name servers with other domains, for instance bannerennisgaa.com, cble.co, tx3.fi, gardavant.com and 4pst.us.
These name servers are commonly used alongside ns2.dnsimple.com and ns4.dnsimple.com.
Host names with two IP numbers:
ns1.dnsimple.com points to 2400:cb00:2049:1::a29f:1804 and 162.159.24.4; ns3.dnsimple.com points to 2400:cb00:2049:1::a29f:1a04 and 162.159.26.4; ns2.dnsimple-edge.net points to 2620:111:8005::53 and 199.247.153.53; ns4.dnsimple-edge.org points to 2620:111:8007::53 and 199.247.155.53.
Mail Servers
Two mail servers handle adhdcert.com: mxa.mailgun.org and mxb.mailgun.org.
adhdcert.com shares the same mail server setup as other domains, for instance haskell-lim.com, mojoe.pw, mail.sylviadana.com, kiapartspros.com and freshairmediagroup.com.
adhdcert.com shares some mail servers with other domains, at least partially, for instance mjshilani.com, 2fancy.ca, guiase.net, trackgov.com and flatoutbread.com.
Host names with one IP number:
mxa.mailgun.org points to 34.160.13.42
mxb.mailgun.org points to 34.160.63.108