ipfon.net - dns.ninja
ipfon.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.alternet.sk ⭐ ⚠️ Not in parent delegation | ||||||
| A | 94.229.35.69🇸🇰 datanetworks94.229.32.0/21 DataNetworks | ||||||
| PTR | 94.229.35.69.datanetworks.sk | ||||||
| NS | ns.21.sk ⚠️ Not in zone NS records | ||||||
| A | 94.229.35.69🇸🇰 datanetworks94.229.32.0/21 DataNetworks | ||||||
| PTR | 94.229.35.69.datanetworks.sk | ||||||
| NS | ns2.21.sk ⚠️ Not in zone NS records | ||||||
| A | 194.145.206.19🇸🇰 ASALTERNET194.145.206.0/23 ALTERNET-BACKBONE-1 | ||||||
| PTR | ns2.alternet.sk | ||||||
| NS | ns2.alternet.sk ⚠️ Not in parent delegation | ||||||
| A | 194.145.206.19🇸🇰 ASALTERNET194.145.206.0/23 ALTERNET-BACKBONE-1 | ||||||
| PTR | ns2.alternet.sk | ||||||
| MX | spf.eposta.sk ⭐ | ||||||
| A | 194.145.206.12🇸🇰 ASALTERNET194.145.206.0/23 ALTERNET-BACKBONE-1 | ||||||
| PTR | spf.eposta.sk | ||||||
| TXT | v=spf1 a mx ip4:194.145.206.37 ip4:176.102.98.94 -all | ||||||
| SOA | ns1.alternet.skautonotify@alternet.sk serial=1687463396 | ||||||
net
| 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=1782926861 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.21.sk2026-03-17 → 2026-07-01 · 3 obs
● 2026-03-17 14:37:46
● 2026-07-01 17:46:28
●NSns1.alternet.sk2015-08-16 → 2026-07-01 · 2 obs
● 2026-07-01 17:46:28
●NSns2.21.sk2026-03-17 → 2026-07-01 · 3 obs
● 2026-03-17 14:37:46
● 2026-07-01 17:46:28
●NSns2.alternet.sk2015-08-16 → 2026-07-01 · 2 obs
● 2026-07-01 17:46:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ipfon.net | ns.21.sk, ns2.21.sk | - |
✅ Authoritative Response
Server:94.229.35.69
NS records: ns.21.sk, ns2.21.sk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ipfon.net (unsigned zone)
⏱️ Timing
Total: 598ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.alternet.sk, ns1.alternet.sk |
| MX | 1 | spf.eposta.sk (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:194.145.206.37 ip4:176.1 |
| SOA | 1 | ns1.alternet.sk autonotify.alternet.sk |
Analysis
Name Servers
The domain ipfon.net is delegated to these four name servers: ns2.21.sk, ns.21.sk, ns1.alternet.sk and ns2.alternet.sk.
ipfon.net has at least partial name server overlap with other domains, such as chcemsivyberat.sk, alpi.sk, 99.102.176.in-addr.arpa and two others.
It is common to find these name servers paired with the name servers ns1.21.sk.
ns2.21.sk points to 194.145.206.19. ns.21.sk points to 94.229.35.69. ns1.alternet.sk points to 94.229.35.69. ns2.alternet.sk points to 194.145.206.19. Each host has exactly one IP address.
ns2.21.sk and ns2.alternet.sk each have 194.145.206.19 IP addresses.
ns.21.sk and ns1.alternet.sk each have 94.229.35.69 IP addresses.
Mail Servers
ipfon.net routes its mail through a single mail server, spf.eposta.sk.
ipfon.net has the same mail server arrangement as a number of other domains, for example chcemsivyberat.sk, alpi.sk, sms-brana.sk and two more.
spf.eposta.sk resolves to 194.145.206.12 and no other IP number.