iosbv.com - robtex.com
iosbv.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=1771291435 | ||||||
Subdomains
www.iosbv.com |
Same first word
iosbv.com |
Similar names
DNS History
18 records (7 active, 11 former)
○NSns.nscluster.be2015-08-20 → 2020-03-07 · 4 obs
● 2020-03-07 05:18:36
○ 2026-02-23 06:57:28
○ 2026-03-23 21:47:10
●NSns.nscluster.eu2015-08-20 → 2026-03-23 · 2 obs
● 2026-03-23 21:47:10
●NSns.nscluster.no2026-02-23 → 2026-03-23 · 3 obs
● 2026-02-23 06:57:28
● 2026-03-23 21:47:10
●NSns.nscluster.uk2026-02-23 → 2026-03-23 · 3 obs
● 2026-02-23 06:57:28
● 2026-03-23 21:47:10
○NSns.nscluster.us2015-08-20 → 2020-03-07 · 4 obs
● 2020-03-07 05:18:36
○ 2026-02-23 06:57:28
○ 2026-03-23 21:47:10
○NSns1.eurxs.com2015-08-20 → 2017-03-30 · 4 obs
● 2017-03-30 23:03:52
○ 2020-03-07 05:18:36
○ 2026-03-23 21:47:10
○NSns1.unissent.net2020-03-07 → 2020-03-07 · 4 obs
● 2020-03-07 05:18:36
○ 2026-02-23 06:57:28
○ 2026-03-23 21:47:10
●NSns1.unserv.nl2026-02-23 → 2026-03-23 · 3 obs
● 2026-02-23 06:57:28
● 2026-03-23 21:47:10
○MXfallbackmx.spamexperts.eu2017-03-30 → 2020-03-07 · 5 obs
● 2017-03-30 23:03:52
● 2020-03-07 05:18:36
○ 2026-02-23 06:57:28
○ 2026-03-23 21:47:10
●MXiosbv-com.mail.protection.outlook.com2026-02-23 → 2026-03-23 · 3 obs
● 2026-02-23 06:57:28
● 2026-03-23 21:47:10
○MXmx.spamexperts.com2017-03-30 → 2020-03-07 · 5 obs
● 2017-03-30 23:03:52
● 2020-03-07 05:18:36
○ 2026-02-23 06:57:28
○ 2026-03-23 21:47:10
○MXspamex-fb.proserve.nl2015-08-20 → 2016-03-22 · 4 obs
● 2016-03-22 15:20:14
○ 2017-03-30 23:03:52
○ 2026-03-23 21:47:10
○MXspamex.proserve.nl2015-08-20 → 2016-03-22 · 4 obs
● 2016-03-22 15:20:14
○ 2017-03-30 23:03:52
○ 2026-03-23 21:47:10
○A149.210.165.2042020-03-07 → 2020-03-07 · 4 obs
● 2020-03-07 05:18:36
○ 2026-02-23 06:57:28
○ 2026-03-23 21:47:10
●A2a01:239:463:ce00::12026-02-23 → 2026-03-23 · 3 obs
● 2026-02-23 06:57:28
● 2026-03-23 21:47:10
○A2a01:7c8:aab0:46::12020-03-07 → 2020-03-07 · 4 obs
● 2020-03-07 05:18:36
○ 2026-02-23 06:57:28
○ 2026-03-23 21:47:10
○A83.172.146.152015-08-20 → 2017-03-30 · 4 obs
● 2017-03-30 23:03:52
○ 2020-03-07 05:18:36
○ 2026-03-23 21:47:10
●A85.215.160.1022026-02-23 → 2026-03-23 · 3 obs
● 2026-02-23 06:57:28
● 2026-03-23 21:47:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| iosbv.com | ns.nscluster.eu, ns.nscluster.uk, ns.nscluster.no, ns1.unserv.nl | - |
✅ Authoritative Response
Server:85.215.160.102
NS records: ns.nscluster.eu, ns.nscluster.uk, ns.nscluster.no, ns1.unserv.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iosbv.com (unsigned zone)
⏱️ Timing
Total: 1141ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.215.160.102 |
| AAAA | 1 | 2a01:239:463:ce00::1 |
| NS | 4 | ns.nscluster.no, ns.nscluster.eu... |
| MX | 1 | iosbv-com.mail.protection.outlook.com (p |
| TXT | 2 | MS=ms31902030, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.unserv.nl mark.iosbv.com |
Analysis
Hierarchy
The parent of www.iosbv.com is iosbv.com.
IP Addresses
Two IP numbers are pointed to by iosbv.com: 2a01:239:463:ce00::1 and 85.215.160.102.
other host names include dorpsraadprincenhage.nl, mail.wijkbladprincenhage.nl, istbv.com, connectingprojects.net and schol.net; they share IP numbers with iosbv.com.
Name Servers
iosbv.com delegates to four name servers: ns.nscluster.eu, ns1.unserv.nl, ns.nscluster.no and ns.nscluster.uk.
iosbv.com at least partially shares name servers with other domains, for instance fungroup.be, vraagenmeldpunt.be, bromelia.eu, eventplanner.in and twintours.nl.
these name servers are commonly used with ns.nscluster.us, ns.nscluster.gr, ns.nscluster.ee, ns.bnamed.us, ns.nscluster.wf, ns.bnamed.eu, ns.bnamed.uk, ns.nscluster.de, ns.nscluster.es and ns.nscluster.lv.
Host names with two IP numbers: ns.nscluster.eu points to 2a03:b0c0:2:d0::79d:4001 and 188.166.70.123; ns1.unserv.nl points to 2a01:239:463:ce00::1 and 85.215.160.102; ns.nscluster.no points to 2607:5300:205:200::7f7d and 192.99.83.158; ns.nscluster.uk points to 2600:9000:a51d:1c55:a63e:443d:ec03:df01 and 13.248.156.209.
Mail Servers
iosbv.com is handled by a single mail server, iosbv-com.mail.protection.outlook.com.
Hostname iosbv-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::3, 52.101.68.16, 52.101.68.18, 52.101.73.11 and 52.101.73.26.