kobrow.net - robtex.com
kobrow.net
net
| 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=1774537542 | ||||||
Same first word
kobrow.net |
Similar names
DNS History
11 records (5 active, 6 former)
○NSns.namespace4you.de2015-07-23 → 2018-01-31 · 4 obs
● 2018-01-31 15:49:28
○ 2026-02-19 22:36:10
○ 2026-03-26 15:18:32
○NSns2.namespace4you.de2015-07-23 → 2018-01-31 · 4 obs
● 2018-01-31 15:49:28
○ 2026-02-19 22:36:10
○ 2026-03-26 15:18:32
●NSns75.domaincontrol.com2026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 22:36:10
● 2026-03-26 15:18:32
●NSns76.domaincontrol.com2026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 22:36:10
● 2026-03-26 15:18:32
●MXkobrow-net.mail.protection.outlook.com2026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 22:36:10
● 2026-03-26 15:18:32
○MXmxlb.ispgateway.de2015-07-23 → 2018-01-31 · 4 obs
● 2018-01-31 15:49:28
○ 2026-02-19 22:36:10
○ 2026-03-26 15:18:32
●A2a00:1158:0:100::142026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 22:36:10
● 2026-03-26 15:18:32
○A2a00:1158:0:300:3522::12015-07-23 → 2016-04-28 · 4 obs
● 2016-04-28 03:47:00
○ 2017-01-19 12:38:10
○ 2026-03-26 15:18:32
○A2a00:1158:1000:300::14b2017-01-19 → 2018-01-31 · 5 obs
● 2017-01-19 12:38:10
● 2018-01-31 15:49:28
○ 2026-02-19 22:36:10
○ 2026-03-26 15:18:32
○A46.252.18.752015-07-23 → 2018-01-31 · 4 obs
● 2018-01-31 15:49:28
○ 2026-02-19 22:36:10
○ 2026-03-26 15:18:32
●A80.67.16.82026-02-19 → 2026-03-26 · 3 obs
● 2026-02-19 22:36:10
● 2026-03-26 15:18:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kobrow.net | ns75.domaincontrol.com, ns76.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.75.48
NS records: ns75.domaincontrol.com, ns76.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kobrow.net (unsigned zone)
⏱️ Timing
Total: 639ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.67.16.8 |
| AAAA | 1 | 2a00:1158:0:100::14 |
| NS | 2 | ns75.domaincontrol.com, ns76.domaincontrol.com |
| MX | 1 | kobrow-net.mail.protection.outlook.com ( |
| TXT | 2 | v=spf1 include:ispgateway.de include:sec, NETORGFT18520306.onmicrosoft.com |
| SOA | 1 | ns75.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
kobrow.net points to two IP numbers: 2a00:1158:0:100::14 and 80.67.16.8.
Other host names such as chrisfrey.de, rasenunkraeuter.info, a-bank.de, onel.at and naturaslim.de share IPs with kobrow.net.
Name Servers
kobrow.net is delegated to two name servers: ns75.domaincontrol.com and ns76.domaincontrol.com.
kobrow.net shares the same name server setup as centralvacuumspros.com, 18186008.com, raksupply.com, divorceinsider.com and artenrausch.de.
Host names with two IP numbers: ns75.domaincontrol.com points to: 2603:5:21b4::30 and 97.74.107.48; ns76.domaincontrol.com points to: 2603:5:22b4::30 and 173.201.75.48.
Mail Servers
kobrow.net is handled by a single mail server, kobrow-net.mail.protection.outlook.com.
Host name kobrow-net.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.