studiefit.com - robtex.com
studiefit.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 149.210.140.18🇳🇱 TRANSIP-AS149.210.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 149-210-140-18.colo.transip.net | ||||||
| NS | ns03.2is.nl ⭐ | ||||||
| A | 2001:1460:3:4:1c00:b4ff:fe00:270a🇳🇱 CLDIN-NL2001:1460::/32 | ||||||
| PTR | ns03.2is.nl | ||||||
| A | 62.221.202.199🇳🇱 CLDIN-NL62.221.192.0/19 | ||||||
| PTR | ns03.2is.nl | ||||||
| NS | ns04.2is.be | ||||||
| A | 2001:1460:2:2:1c00:4eff:fe00:2bf6🇳🇱 CLDIN-NL2001:1460::/32 | ||||||
| PTR | ns04.2is.be | ||||||
| PTR | ns04b.2is.be | ||||||
| A | 62.221.197.54🇳🇱 CLDIN-NL62.221.192.0/19 | ||||||
| PTR | ns04.2is.be | ||||||
| NS | ns05.2is.nl | ||||||
| A | 2a0d:7980:2:100:881:27ff:fe7a:1de9🇳🇱 UPCLOUD2a0d:7980:2::/48 | ||||||
| A | 194.107.180.31🇳🇱 UPCLOUD194.107.180.0/24 | ||||||
| PTR | hosted-by.savvii.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns03.2is.nldomain-admin@2is.nl 2026-04-09 #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=1776086202 | ||||||
Same first word
DNS History
9 records (4 active, 5 former)
○NSdns1.cscdns.net2015-06-24 → 2020-01-23 · 4 obs
● 2020-01-23 16:01:24
○ 2026-03-04 03:09:28
○ 2026-04-13 13:19:00
○NSdns2.cscdns.net2015-06-24 → 2020-01-23 · 4 obs
● 2020-01-23 16:01:24
○ 2026-03-04 03:09:28
○ 2026-04-13 13:19:00
●NSns03.2is.nl2026-03-04 → 2026-04-13 · 3 obs
● 2026-03-04 03:09:28
● 2026-04-13 13:19:00
●NSns04.2is.be2026-03-04 → 2026-04-13 · 3 obs
● 2026-03-04 03:09:28
● 2026-04-13 13:19:00
●NSns05.2is.nl2026-03-04 → 2026-04-13 · 3 obs
● 2026-03-04 03:09:28
● 2026-04-13 13:19:00
○MXcustmx.cscdns.net2015-06-24 → 2020-01-23 · 4 obs
● 2020-01-23 16:01:24
○ 2026-03-04 03:09:28
○ 2026-04-13 13:19:00
●A149.210.140.182026-03-04 → 2026-04-13 · 3 obs
● 2026-03-04 03:09:28
● 2026-04-13 13:19:00
○A165.160.13.202015-06-24 → 2020-01-23 · 4 obs
● 2020-01-23 16:01:24
○ 2026-03-04 03:09:28
○ 2026-04-13 13:19:00
○A165.160.15.202015-06-24 → 2020-01-23 · 4 obs
● 2020-01-23 16:01:24
○ 2026-03-04 03:09:28
○ 2026-04-13 13:19:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net... | - |
| studiefit.com | ns03.2is.nl, ns05.2is.nl, ns04.2is.be | - |
✅ Authoritative Response
Server:62.221.197.54
NS records: ns03.2is.nl, ns05.2is.nl, ns04.2is.be
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 456ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.210.140.18 |
| NS | 3 | ns04.2is.be, ns03.2is.nl... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns03.2is.nl domain-admin.2is.nl |
Analysis
IP Addresses
studiefit.com resolves to one IP number: 149.210.140.18.
other host names including fitvermogen.org, www.acturaad.nl, vmvb.nl, beerstap.nl and fitvermogen.com share IP numbers with studiefit.com.
Name Servers
studiefit.com is delegated to three name servers ns04.2is.be, ns03.2is.nl and ns05.2is.nl.
studiefit.com at least partially shares name servers with other domains, for instance youforce.biz, beanbase.com, go2cithosting.nl, blygold.nl and agrifirm.sk.
These name servers are commonly used with dns0.domeinbalie.nl, dns1.domeinbalie.nl and dns2.domeinbalie.org.
Host names with two IP numbers:
ns04.2is.be points to: 2001:1460:2:2:1c00:4eff:fe00:2bf6 and 62.221.197.54.
ns03.2is.nl points to: 2001:1460:3:4:1c00:b4ff:fe00:270a and 62.221.202.199.
ns05.2is.nl points to: 2a0d:7980:2:100:881:27ff:fe7a:1de9 and 194.107.180.31.