f2.be - dns.ninja
f2.be
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.firstserved.net ⭐ | ||||||
| A | 2a00:1140:2:2::8🇧🇪 KINAMO-BACKBONE2a00:1140:2::/48 | ||||||
| PTR | ns1.firstserved.net | ||||||
| A | 93.94.106.205🇧🇪 KINAMO-BACKBONE93.94.104.0/22 Kinamo N.V./S.A. | ||||||
| PTR | ns1.kinamo.be | ||||||
| NS | ns2.firstserved.net | ||||||
| A | 2a00:1140:1:2::5🇧🇪 KINAMO-BACKBONE2a00:1140::/32 Kinamo N.V. / S.A. | ||||||
| PTR | ns2.kinamo.be | ||||||
| A | 93.94.110.70🇧🇪 KINAMO-BACKBONE93.94.110.0/24 Kinamo N.V./S.A. | ||||||
| PTR | ns2.kinamo.be | ||||||
| NS | ns3.firstserved.net | ||||||
| A | 2a05:d018:afb:5600:b93b:3f93:c56b:97ae🇮🇪 Amazon2a05:d018:800::/38 AMAZON AWS | ||||||
| PTR | ns3.kinamo.be | ||||||
| A | 52.212.123.63🇮🇪 Amazon52.208.0.0/13 EC2 DUB prefix | ||||||
| PTR | ns3.kinamo.be | ||||||
| MX | f2-be.mail.protection.outlook.com ⭐ | ||||||
| MX | mail.f2.be(20) | ||||||
| A | 91.183.43.247🇧🇪 PROXIMUS-ISP-AS91.183.0.0/16 FIA-031 | ||||||
| PTR | 247.43-183-91.adsl-static.isp.belgacom.be | ||||||
| MX | ms38035060.msv1.invalid.outlook.com(50) | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| TXT | MS=ms38035060 | ||||||
| SOA | ns1.firstserved.nethostmaster@firstserved.net 2016-02-01 #0 | ||||||
be
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nsset.be ⭐ | ||||||
| NS | b.nsset.be | ||||||
| NS | c.nsset.be | ||||||
| NS | d.nsset.be | ||||||
| NS | y.nsset.be | ||||||
| NS | z.nsset.be | ||||||
| SOA | a.nsset.bebe-hostmaster@dnsbelgium.be serial=1028251372 | ||||||
Subdomains
Same first word
Similar names
2f.cc |
2f.no |
2f.org.cn |
2f.fi |
2f.nl |
2f.com.cn |
2f.lt |
2f.cz |
2f.ru |
2f.tf |
2f.sk |
2f.lu |
2f.ca |
2f.cn |
2f.cl |
2f.ai |
2f.com |
2f.eu |
2f.hu |
2f.se |
2f.pw |
2f.fr |
2f.pl |
2f.net |
2f.mil |
2f.dk |
DNS History
6 records (6 active, 0 former)
●NSns1.firstserved.net2015-07-26 → 2026-06-29 · 2 obs
● 2026-06-29 12:39:58
●NSns2.firstserved.net2015-07-26 → 2026-06-29 · 2 obs
● 2026-06-29 12:39:58
●NSns3.firstserved.net2015-07-26 → 2026-06-29 · 2 obs
● 2026-06-29 12:39:58
●MXf2-be.mail.protection.outlook.com2015-07-26 → 2026-06-29 · 2 obs
● 2026-06-29 12:39:58
●MXmail.f2.be2015-07-26 → 2026-06-29 · 2 obs
● 2026-06-29 12:39:58
●MXms38035060.msv1.invalid.outlook.com2015-07-26 → 2026-06-29 · 2 obs
● 2026-06-29 12:39:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| be | z.nsset.be, d.nsset.be, b.nsset.be, a.nsset.be... | - |
| f2.be | ns1.firstserved.net, ns2.firstserved.net, ns3.firstserved.net | - |
✅ Authoritative Response
Server:93.94.106.205
NS records: ns1.firstserved.net, ns2.firstserved.net, ns3.firstserved.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f2.be (unsigned zone)
⏱️ Timing
Total: 3091ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns3.firstserved.net, ns2.firstserved.net... |
| MX | 3 | ms38035060.msv1.invalid.outlook.com (pri, f2-be.mail.protection.outlook.com (pri: ... |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms38035060 |
| SOA | 1 | ns1.firstserved.net hostmaster.firstserv |
Analysis
Hierarchy
mail.f2.be and www.f2.be are both subdomains of f2.be.
Name Servers
The authoritative name servers for f2.be are ns1.firstserved.net, ns2.firstserved.net and ns3.firstserved.net — three in total.
The name servers of f2.be overlap at least partially with those of other domains — among them krisvanelsacker.be, graphius.be, ycomm-europe.com and two more.
These name servers commonly co-occur with the name servers ns1.kinamo.be, ns2.kinamo.be, ns3.kinamo.be and ns4.firstserved.net.
ns1.firstserved.net, ns2.firstserved.net and ns3.firstserved.net all resolve to exactly two IP numbers apiece: ns1.firstserved.net → 93.94.106.205 and 2a00:1140:2:2::8; ns2.firstserved.net → 93.94.110.70 and 2a00:1140:1:2::5; ns3.firstserved.net → 52.212.123.63 and 2a05:d018:afb:5600:b93b:3f93:c56b:97ae.
Mail Servers
Mail for f2.be is routed through three mail servers — mail.f2.be, ms38035060.msv1.invalid.outlook.com and f2-be.mail.protection.outlook.com.
Hosts with just one IP address:
mail.f2.be has the IP address 91.183.43.247.