assertive.com - dns.ninja
assertive.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 194.151.160.36🇳🇱 KPN194.151.128.0/18 B.V. | ||||||
| PTR | static.kpn.net | ||||||
| NS | ns1.openprovider.nl ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a0a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.10Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.openprovider.be | ||||||
| A | 2400:cb00:2049:1::a29f:1b60🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.27.96Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.openprovider.eu | ||||||
| A | 2400:cb00:2049:1::a29f:3059🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.48.89Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.openprovider.nldns@openprovider.eu 2026-05-25 #1 | ||||||
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=1781004751 | ||||||
Same first word
Similar names
DNS History
14 records (4 active, 10 former)
○NSns1.15x.net2007-10-28 → 2007-10-28 · 3 obs
○ 2015-07-15 13:29:52
○ 2026-06-09 11:34:26
●NSns1.openprovider.nl2026-06-09 → 2026-06-09 · 3 obs
● 2026-06-09 11:34:24
● 2026-06-09 11:34:26
○NSns1.webreus.nl2015-07-15 → 2020-02-22 · 5 obs
● 2015-07-15 13:29:52
● 2020-02-22 06:21:16
○ 2026-02-26 00:18:16
○ 2026-06-09 11:34:26
○NSns10.webreus.net2026-02-26 → 2026-04-24 · 5 obs
● 2026-02-26 00:18:16
● 2026-04-24 01:57:32
○ 2026-06-09 11:34:24
○ 2026-06-09 11:34:26
○NSns11.webreus.net2026-02-26 → 2026-04-24 · 5 obs
● 2026-02-26 00:18:16
● 2026-04-24 01:57:32
○ 2026-06-09 11:34:24
○ 2026-06-09 11:34:26
○NSns2.15x.net2007-10-28 → 2007-10-28 · 3 obs
○ 2015-07-15 13:29:52
○ 2026-06-09 11:34:26
●NSns2.openprovider.be2026-06-09 → 2026-06-09 · 3 obs
● 2026-06-09 11:34:24
● 2026-06-09 11:34:26
●NSns3.openprovider.eu2026-06-09 → 2026-06-09 · 3 obs
● 2026-06-09 11:34:24
● 2026-06-09 11:34:26
○NSns3.webreus.nl2015-07-15 → 2020-02-22 · 5 obs
● 2015-07-15 13:29:52
● 2020-02-22 06:21:16
○ 2026-02-26 00:18:16
○ 2026-06-09 11:34:26
○MXmx-in-1.webreus.nl2015-07-15 → 2026-04-24 · 5 obs
● 2015-07-15 13:29:52
● 2026-04-24 01:57:32
○ 2026-06-09 11:34:24
○ 2026-06-09 11:34:26
○MXmx-in-2.webreus.nl2015-07-15 → 2026-04-24 · 5 obs
● 2015-07-15 13:29:52
● 2026-04-24 01:57:32
○ 2026-06-09 11:34:24
○ 2026-06-09 11:34:26
●A194.151.160.362026-02-26 → 2026-06-09 · 3 obs
● 2026-02-26 00:18:16
● 2026-06-09 11:34:26
○A216.187.103.1682007-10-28 → 2007-10-28 · 3 obs
○ 2015-07-15 13:29:52
○ 2026-06-09 11:34:26
○A46.235.43.32015-07-15 → 2020-02-22 · 5 obs
● 2015-07-15 13:29:52
● 2020-02-22 06:21:16
○ 2026-02-26 00:18:16
○ 2026-06-09 11:34:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net... | - |
| assertive.com | ns1.openprovider.nl, ns3.openprovider.eu, ns2.openprovider.be | - |
✅ Authoritative Response
Server:162.159.26.10
NS records: ns1.openprovider.nl, ns3.openprovider.eu, ns2.openprovider.be
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 781ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.151.160.36 |
| NS | 3 | ns1.openprovider.nl, ns2.openprovider.be... |
| SOA | 1 | ns1.openprovider.nl dns.openprovider.eu |
Analysis
IP Addresses
assertive.com points to a single IP number: 194.151.160.36.
Additional host names — trainforce.nl, careerplanner.nl, happyfitworkplace.com and two others — share IP numbers with assertive.com.
Name Servers
assertive.com has three name servers — ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.
At least some of assertive.com's name servers are shared with other domains, for example hermandelul.eu, kattenkapperaanhuis.nl, ip-go.nl and two more.
Each of ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl points to two IP numbers. ns2.openprovider.be points to 162.159.27.96 and 2400:cb00:2049:1::a29f:1b60. ns3.openprovider.eu points to 162.159.48.89 and 2400:cb00:2049:1::a29f:3059. ns1.openprovider.nl points to 162.159.26.10 and 2400:cb00:2049:1::a29f:1a0a.