rtsem.com - dns.ninja
rtsem.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.143.9.210🇺🇸 THEPRODUCERS104.143.9.0/24 The Producers, Inc. Equinix NY4 | ||||||
| NS | ns0.directnic.com ⭐ | ||||||
| A | 2602:fc8e:0:688f:9::41🇺🇸 THEPRODUCERS2602:fc8e::/40 The Producers, Inc. Equinix NY4 | ||||||
| A | 104.143.9.41🇺🇸 THEPRODUCERS104.143.9.0/24 The Producers, Inc. Equinix NY4 | ||||||
| NS | ns1.directnic.com | ||||||
| A | 2600:3c01::f03c:94ff:fe81:e767🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies | ||||||
| A | 23.239.4.33🇺🇸 AKAMAI-LINODE-AP23.239.0.0/21 Akamai Technologies | ||||||
| PTR | dnic-ns1.directnic.net | ||||||
| NS | ns2.directnic.com ⚠️ Not in parent delegation | ||||||
| A | 2602:fc8e:0:688f:9::42🇺🇸 THEPRODUCERS2602:fc8e::/40 The Producers, Inc. Equinix NY4 | ||||||
| A | 104.143.9.42🇺🇸 THEPRODUCERS104.143.9.0/24 The Producers, Inc. Equinix NY4 | ||||||
| NS | ns3.directnic.com ⚠️ Not in parent delegation | ||||||
| A | 2600:3c00::f03c:94ff:fe81:b947🇺🇸 AKAMAI-LINODE-AP2600:3c00::/32 Akamai Technologies | ||||||
| A | 45.33.11.85🇺🇸 AKAMAI-LINODE-AP45.33.0.0/19 Akamai Technologies | ||||||
| PTR | dnic-ns3.directnic.net | ||||||
| SOA | ns0.directnic.comhostmaster@directnic.com serial=1308161459 | ||||||
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=1781038308 | ||||||
Same first word
rtsem.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns0.directnic.com2015-06-14 → 2026-06-09 · 2 obs
● 2026-06-09 20:57:14
●NSns1.directnic.com2015-06-14 → 2026-06-09 · 2 obs
● 2026-06-09 20:57:14
●NSns2.directnic.com2026-03-08 → 2026-06-09 · 3 obs
● 2026-03-08 00:31:52
● 2026-06-09 20:57:14
●NSns3.directnic.com2026-03-08 → 2026-06-09 · 3 obs
● 2026-03-08 00:31:52
● 2026-06-09 20:57:14
●A104.143.9.2102026-03-08 → 2026-06-09 · 3 obs
● 2026-03-08 00:31:52
● 2026-06-09 20:57:14
○A74.117.222.182015-06-14 → 2017-06-10 · 4 obs
● 2017-06-10 12:27:36
○ 2026-03-08 00:31:52
○ 2026-06-09 20:57:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net... | - |
| rtsem.com | ns0.directnic.com, ns1.directnic.com | 4 records |
✅ Authoritative Response
Server:23.239.4.33
NS records: ns0.directnic.com, ns1.directnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtsem.com (unsigned zone)
⏱️ Timing
Total: 265ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.143.9.210 |
| NS | 4 | ns3.directnic.com, ns2.directnic.com... |
| SOA | 1 | ns0.directnic.com hostmaster.directnic.c |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns0.directnic.com, ns0.directnic.com, ns1.directnic.com...)
Analysis
IP Addresses
rtsem.com has exactly one IP address — 104.143.9.210.
lorhoa.com, amorfree.com, digitrevenue.com plus two other host names have IP numbers in common with rtsem.com.
Name Servers
rtsem.com carries NS records pointing to 4 name servers: ns0.directnic.com, ns1.directnic.com, ns2.directnic.com and ns3.directnic.com.
There is at least partial name server overlap between rtsem.com and other domains — wholewiredworld.net, abanks.net, creepered.net and two more among them.
All four hostnames — ns0.directnic.com, ns1.directnic.com, ns2.directnic.com and ns3.directnic.com — resolve to two IP numbers apiece: ns0.directnic.com to 104.143.9.41 and 2602:fc8e:0:688f:9::41; ns1.directnic.com to 23.239.4.33 and 2600:3c01::f03c:94ff:fe81:e767; ns2.directnic.com to 104.143.9.42 and 2602:fc8e:0:688f:9::42; ns3.directnic.com to 45.33.11.85 and 2600:3c00::f03c:94ff:fe81:b947.