availabilityclassification.com - dns.ninja
availabilityclassification.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.182.182.30🇳🇱 InfoPact-AS46.182.176.0/21 | ||||||
| NS | ns1.exactnet2.nl ⭐ | ||||||
| A | 46.182.182.25🇳🇱 InfoPact-AS46.182.176.0/21 | ||||||
| PTR | server2.exacthost.nl | ||||||
| NS | ns2.exactnet.be ⚠️ Not in zone NS records | ||||||
| A | 46.17.9.69🇳🇱 GLOBAL-E46.17.8.0/22 Ospito B.V. | ||||||
| PTR | ns2.exactnet.nl | ||||||
| NS | ns2.exactnet.nl ⚠️ Not in parent delegation | ||||||
| A | 46.17.9.69🇳🇱 GLOBAL-E46.17.8.0/22 Ospito B.V. | ||||||
| PTR | ns2.exactnet.nl | ||||||
| NS | ns3.exactnet.eu ⚠️ Not in zone NS records | ||||||
| A | 46.17.9.76🇳🇱 GLOBAL-E46.17.8.0/22 Ospito B.V. | ||||||
| PTR | ns3.exactnet.nl | ||||||
| NS | ns3.exactnet.nl ⚠️ Not in parent delegation | ||||||
| A | 46.17.9.76🇳🇱 GLOBAL-E46.17.8.0/22 Ospito B.V. | ||||||
| PTR | ns3.exactnet.nl | ||||||
| MX | mail.availabilityclassification.com ⭐ | ||||||
| A | 46.182.182.25🇳🇱 InfoPact-AS46.182.176.0/21 | ||||||
| PTR | server2.exacthost.nl | ||||||
| MX | fallback.exactnet.nl(20) | ||||||
| A | 46.17.9.70🇳🇱 GLOBAL-E46.17.8.0/22 Ospito B.V. | ||||||
| PTR | fallback.exactnet.nl | ||||||
| TXT | update-dns | ||||||
| SOA | ns1.exactnet2.nlmail4me@home.nl 2024-10-16 #2 | ||||||
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=1782646925 | ||||||
Subdomains
mail.availabilityclassification.com |
Same first word
availabilityclassification.com |
DNS History
8 records (8 active, 0 former)
●NSns1.exactnet2.nl2017-10-31 → 2026-06-28 · 2 obs
● 2026-06-28 11:46:08
●NSns2.exactnet.be2026-02-23 → 2026-06-28 · 3 obs
● 2026-02-23 09:47:54
● 2026-06-28 11:46:08
●NSns2.exactnet.nl2017-10-31 → 2026-06-28 · 2 obs
● 2026-06-28 11:46:08
●NSns3.exactnet.eu2026-02-23 → 2026-06-28 · 3 obs
● 2026-02-23 09:47:54
● 2026-06-28 11:46:08
●NSns3.exactnet.nl2017-10-31 → 2026-06-28 · 2 obs
● 2026-06-28 11:46:08
●MXfallback.exactnet.nl2017-10-31 → 2026-06-28 · 2 obs
● 2026-06-28 11:46:08
●MXmail.availabilityclassification.com2017-10-31 → 2026-06-28 · 2 obs
● 2026-06-28 11:46:08
●A46.182.182.302017-10-31 → 2026-06-28 · 2 obs
● 2026-06-28 11:46:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net... | - |
| availabilityclassification.com | ns1.exactnet2.nl, ns2.exactnet.be, ns3.exactnet.eu | - |
✅ Authoritative Response
Server:46.17.9.69
NS records: ns1.exactnet2.nl, ns2.exactnet.be, ns3.exactnet.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for availabilityclassification.com (unsigned zone)
⏱️ Timing
Total: 1376ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.182.182.30 |
| NS | 3 | ns1.exactnet2.nl, ns3.exactnet.nl... |
| MX | 2 | mail.availabilityclassification.com (pri, fallback.exactnet.nl (pri: 20) |
| TXT | 1 | update-dns |
| SOA | 1 | ns1.exactnet2.nl mail4me.home.nl |
Analysis
Hierarchy
mail.availabilityclassification.com is delegated beneath availabilityclassification.com.
IP Addresses
availabilityclassification.com directs to one IP number, which is 46.182.182.30.
Among the host names that share IP numbers with availabilityclassification.com are riskclassification.com, recoverabilityclassification.com, securityauditgroup.com and two others.
Name Servers
The authoritative name servers for availabilityclassification.com are ns2.exactnet.be, ns3.exactnet.eu, ns2.exactnet.nl and two others.
There is at least partial name server overlap between availabilityclassification.com and other domains — payrator.nl, voetbalsamenvatting.com, insanic4.com and two more among them.
These name servers regularly appear alongside ns1.exactnet2.nl, ns3.exactnet.nl, ns1.exactnet.nl and 7 other name servers in NS record sets.
Hosts that resolve to one IP address:
The hostname ns2.exactnet.be resolves to 46.17.9.69.
The hostname ns3.exactnet.eu resolves to 46.17.9.76.
The hostname ns2.exactnet.nl resolves to 46.17.9.69.
The hostname ns3.exactnet.nl resolves to 46.17.9.76.
The hostname ns1.exactnet2.nl resolves to 46.182.182.25.
ns2.exactnet.be along with ns2.exactnet.nl each resolve to 46.17.9.69 IP addresses.
ns3.exactnet.eu along with ns3.exactnet.nl each resolve to 46.17.9.76 IP addresses.
Mail Servers
The MX records for availabilityclassification.com point to two mail servers: mail.availabilityclassification.com and fallback.exactnet.nl.
availabilityclassification.com shares at least some of its mail servers with other domains — for example iptcalculator.com, expatguide.nl, femda.com and two more.
It is common to find these mail servers paired with the mail servers server8.exacthost.nl.
mail.availabilityclassification.com → 46.182.182.25 and fallback.exactnet.nl → 46.17.9.70: one IP number per host name.