float.nu - robtex.com
float.nu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.72.101.137🇳🇱 BITENCY-AS37.72.101.0/24 Bitency route AS61029 | ||||||
| PTR | server.ccchost7.nl | ||||||
| NS | ns1.ispdns.nl ⭐ | ||||||
| A | 2a00:8240:ccc::132🇳🇱 BITENCY-AS2a00:8240::/29 Bitency IPV6 /29 block | ||||||
| A | 37.72.101.132🇳🇱 BITENCY-AS37.72.101.0/24 Bitency route AS61029 | ||||||
| PTR | ns1.ispdns.nl | ||||||
| NS | ns2.ispdns.nl | ||||||
| A | 2a00:8240:ccc::133🇳🇱 BITENCY-AS2a00:8240::/29 Bitency IPV6 /29 block | ||||||
| PTR | ipv6.hosted.by.bitency.net | ||||||
| A | 37.72.101.133🇳🇱 BITENCY-AS37.72.101.0/24 Bitency route AS61029 | ||||||
| PTR | ns2.ispdns.nl | ||||||
| MX | antispam1.ccchosting.nl ⭐ | ||||||
| A | 37.72.101.136🇳🇱 BITENCY-AS37.72.101.0/24 Bitency route AS61029 | ||||||
| PTR | antispam1.ccchosting.nl | ||||||
| TXT | v=spf1 a mx include:_spf.ccchosting.nl ~all | ||||||
| SOA | ns1.ispdns.nlroot@float.nu 2026-04-24 #2 | ||||||
nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.nu ⭐ | ||||||
| NS | a.ns.nu | ||||||
| NS | c.ns.nu | ||||||
| NS | d.ns.nu | ||||||
| NS | m.ns.nu | ||||||
| NS | y.ns.nu | ||||||
| NS | z.ns.nu | ||||||
| TXT | NU zone update: 2026-05-09 23:06:36 +0000 (EPOCH 1778367996) (auto) | ||||||
| TXT | id:f5234df5-a38a-4ad6-8817-41c210477332 | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1778368047 | ||||||
Subdomains
mail.float.nu |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.ccc22.nl2015-08-19 → 2017-03-30 · 4 obs
● 2017-03-30 06:53:16
○ 2026-02-28 08:52:16
○ 2026-05-09 23:35:28
●NSns1.ispdns.nl2026-02-28 → 2026-05-09 · 3 obs
● 2026-02-28 08:52:16
● 2026-05-09 23:35:28
○NSns2.ccc22.nl2015-08-19 → 2017-03-30 · 4 obs
● 2017-03-30 06:53:16
○ 2026-02-28 08:52:16
○ 2026-05-09 23:35:28
●NSns2.ispdns.nl2026-02-28 → 2026-05-09 · 3 obs
● 2026-02-28 08:52:16
● 2026-05-09 23:35:28
●MXantispam1.ccchosting.nl2026-02-28 → 2026-05-09 · 3 obs
● 2026-02-28 08:52:16
● 2026-05-09 23:35:28
○MXmail.float.nu2015-08-19 → 2017-03-30 · 4 obs
● 2017-03-30 06:53:16
○ 2026-02-28 08:52:16
○ 2026-05-09 23:35:28
●A37.72.101.1372026-02-28 → 2026-05-09 · 3 obs
● 2026-02-28 08:52:16
● 2026-05-09 23:35:28
○A5.200.7.362015-08-19 → 2017-03-30 · 4 obs
● 2017-03-30 06:53:16
○ 2026-02-28 08:52:16
○ 2026-05-09 23:35:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, y.ns.nu, c.ns.nu, m.ns.nu... | 12 records |
| float.nu | ns1.ispdns.nl, ns2.ispdns.nl | - |
✅ Authoritative Response
Server:37.72.101.133
NS records: ns1.ispdns.nl, ns2.ispdns.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for float.nu (unsigned zone)
⏱️ Timing
Total: 744ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.72.101.137 |
| NS | 2 | ns1.ispdns.nl, ns2.ispdns.nl |
| MX | 1 | antispam1.ccchosting.nl (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.ccchosting.nl ~ |
| SOA | 1 | ns1.ispdns.nl root.float.nu |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (z.ns.nu, y.ns.nu, m.ns.nu...)
Analysis
Hierarchy
float.nu is the parent of mail.float.nu.
IP Addresses
float.nu resolves to a single IP address: 37.72.101.137.
Other host names including trilmotor.eu, mail.anthoniebroos.nl, mail.helpuganda.nl, mail.ofmonasterygarden.info and thevisionofjohanna.nl share IP numbers with float.nu.
Name Servers
float.nu's delegation uses two name servers, ns1.ispdns.nl and ns2.ispdns.nl.
float.nu shares the same name server setup as other domains, for example familiewestdorp.nl, kataqua.eu, pijke.com, evcm.eu and commodore-news.com.
float.nu partially shares its name servers with other domains, for example hgh-antiveroudering.nl and ictplaza.info.
Host names with two IPs:
ns1.ispdns.nl points to: 2a00:8240:ccc::132 and 37.72.101.132
ns2.ispdns.nl points to: 2a00:8240:ccc::133 and 37.72.101.133
Mail Servers
float.nu is handled by a single mail server, antispam1.ccchosting.nl.
float.nu shares its mail server setup with other domains, including sankal.nl, sambeth.nl, keekstra.nl, dianegovers.nl and ccchost7.nl.
float.nu shares some mail servers with other domains, for example aqaes.com and sikotrans.nl.
antispam1.ccchosting.nl points to a single IP: 37.72.101.136.