symfon.net - robtex.com
symfon.net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 37.9.175.165🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24 | ||||||
| PTR | ing.r3.websupport.sk | ||||||
| NS | ns1.websupport.cz ⭐ | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.websupport.cz | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| NS | ns3.websupport.eu | ||||||
| A | 2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| SOA | ns1.websupport.czadmin@websupport.cz serial=1695970435 | ||||||
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=1778521036 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSalfa.ns.active24.cz2017-01-04 → 2018-01-15 · 4 obs
● 2018-01-15 15:52:38
○ 2026-04-19 02:40:08
○ 2026-05-11 18:05:58
○NSbeta.ns.active24.cz2017-01-04 → 2018-01-15 · 4 obs
● 2018-01-15 15:52:38
○ 2026-04-19 02:40:08
○ 2026-05-11 18:05:58
○NSgama.ns.active24.sk2017-01-04 → 2018-01-15 · 4 obs
● 2018-01-15 15:52:38
○ 2026-04-19 02:40:08
○ 2026-05-11 18:05:58
●NSns1.websupport.cz2026-04-19 → 2026-05-11 · 3 obs
● 2026-04-19 02:40:08
● 2026-05-11 18:05:58
●NSns2.websupport.cz2026-04-19 → 2026-05-11 · 3 obs
● 2026-04-19 02:40:08
● 2026-05-11 18:05:58
●NSns3.websupport.eu2026-04-19 → 2026-05-11 · 3 obs
● 2026-04-19 02:40:08
● 2026-05-11 18:05:58
●A37.9.175.1652026-04-19 → 2026-05-11 · 3 obs
● 2026-04-19 02:40:08
● 2026-05-11 18:05:58
○A81.95.96.292017-01-04 → 2018-01-15 · 4 obs
● 2018-01-15 15:52:38
○ 2026-04-19 02:40:08
○ 2026-05-11 18:05:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| symfon.net | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:45.10.97.13
NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 950ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.165 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
IP Addresses
symfon.net points to a single IP: 37.9.175.165.
Other host names, for instance www.hokejbal-chlumec.cz, pocketofparadise.com, kaufman.cz, sinprices.com and redi.cz share IP numbers with symfon.net.
Name Servers
symfon.net is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
symfon.net at least partially shares its name servers with other domains, for instance ms-source.cz, cpc-group.cz, makronky.eu, agemon.cz and unikov.cz.
Host names with two IP numbers:
ns1.websupport.cz points to: 2a10:bbc0::11 and 45.10.97.11.
ns2.websupport.cz points to: 2a02:250:3::12 and 185.71.159.12.
ns3.websupport.eu points to: 2a10:bbc0::13 and 45.10.97.13.