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=1785294127 | ||||||
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
○ 2026-07-29 03:21:26
●NSns1.openprovider.nl2026-06-09 → 2026-07-29 · 3 obs
● 2026-06-09 11:34:24
● 2026-07-29 03:21:26
○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
○ 2026-07-29 03:21:26
○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
○ 2026-07-29 03:21:26
○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
○ 2026-07-29 03:21:26
○NSns2.15x.net2007-10-28 → 2007-10-28 · 3 obs
○ 2015-07-15 13:29:52
○ 2026-07-29 03:21:26
●NSns2.openprovider.be2026-06-09 → 2026-07-29 · 3 obs
● 2026-06-09 11:34:24
● 2026-07-29 03:21:26
●NSns3.openprovider.eu2026-06-09 → 2026-07-29 · 3 obs
● 2026-06-09 11:34:24
● 2026-07-29 03:21:26
○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
○ 2026-07-29 03:21:26
○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
○ 2026-07-29 03:21:26
○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
○ 2026-07-29 03:21:26
●A194.151.160.362026-02-26 → 2026-07-29 · 3 obs
● 2026-02-26 00:18:16
● 2026-07-29 03:21:26
○A216.187.103.1682007-10-28 → 2007-10-28 · 3 obs
○ 2015-07-15 13:29:52
○ 2026-07-29 03:21:26
○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
○ 2026-07-29 03:21:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net... | - |
| assertive.com | ns1.openprovider.nl, ns3.openprovider.eu, ns2.openprovider.be | - |
✅ Authoritative Response
Server:162.159.27.96
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: 762ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.151.160.36 |
| NS | 3 | ns1.openprovider.nl, ns3.openprovider.eu... |
| 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, anitavanhouttum.nl, kattenkapperaanhuis.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.