stroffek.net - dns.ninja
stroffek.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.0.223.110🇨🇿 WIA-AS81.0.222.0/23 CASA to WIA transfer | ||||||
| PTR | 81-0-223-110.wia.cz | ||||||
| NS | ns1.yourhostingaccount.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 65.254.254.102🇺🇸 EIG-2987365.254.224.0/19 Newfold Digital, Inc. | ||||||
| PTR | ns1.yourhostingaccount.com | ||||||
| NS | ns1.mydomain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.99🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.mydomain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.76🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.yourhostingaccount.com ⚠️ Not in parent delegation | ||||||
| A | 65.254.254.155🇺🇸 EIG-2987365.254.224.0/19 Newfold Digital, Inc. | ||||||
| PTR | ns2.yourhostingaccount.com | ||||||
| NS | ns3.mydomain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.99🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns4.mydomain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.76🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx.stroffek.net ⭐ | ||||||
| A | 66.96.140.100🇺🇸 EIG-2987366.96.128.0/18 Newfold Digital, Inc. | ||||||
| PTR | 100.140.96.66.static.eigbox.net | ||||||
| A | 66.96.140.101🇺🇸 EIG-2987366.96.128.0/18 Newfold Digital, Inc. | ||||||
| PTR | 101.140.96.66.static.eigbox.net | ||||||
| SOA | ns1.yourhostingaccount.comadmin@yourhostingaccount.com 2012-08-18 #75 | ||||||
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=1786419214 | ||||||
Subdomains
mx.stroffek.net |
hostmaster.stroffek.net |
Same first word
stroffek.net |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.mydomain.com2026-02-21 → 2026-08-11 · 3 obs
● 2026-02-21 06:33:48
● 2026-08-11 03:49:14
●NSns1.yourhostingaccount.com2015-08-19 → 2026-08-11 · 2 obs
● 2026-08-11 03:49:14
●NSns2.mydomain.com2026-02-21 → 2026-08-11 · 3 obs
● 2026-02-21 06:33:48
● 2026-08-11 03:49:14
●NSns2.yourhostingaccount.com2015-08-19 → 2026-08-11 · 2 obs
● 2026-08-11 03:49:14
●NSns3.mydomain.com2026-02-21 → 2026-08-11 · 3 obs
● 2026-02-21 06:33:48
● 2026-08-11 03:49:14
●NSns4.mydomain.com2026-02-21 → 2026-08-11 · 3 obs
● 2026-02-21 06:33:48
● 2026-08-11 03:49:14
●MXmx.stroffek.net2015-08-19 → 2026-08-11 · 2 obs
● 2026-08-11 03:49:14
●A81.0.223.1102015-08-19 → 2026-08-11 · 2 obs
● 2026-08-11 03:49:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| stroffek.net | ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com | - |
✅ Authoritative Response
Server:172.64.52.99
NS records: ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stroffek.net (unsigned zone)
⏱️ Timing
Total: 331ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.0.223.110 |
| NS | 2 | ns1.yourhostingaccount.com, ns2.yourhostingaccount.com |
| MX | 1 | mx.stroffek.net (pri: 30) |
| SOA | 1 | ns1.yourhostingaccount.com admin.yourhos |
Analysis
Hierarchy
stroffek.net is the parent domain of mx.stroffek.net and hostmaster.stroffek.net.
IP Addresses
stroffek.net points to a single IP number: 81.0.223.110.
hostmaster.stroffek.net is an example of another host name that shares IP numbers with stroffek.net.
Name Servers
stroffek.net has 6 name servers — ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com and 3 others.
stroffek.net partially shares its NS delegation with several other domains, including philanthropicadvisers.net, pinesky.com, erscorp.net and two others.
In DNS configurations, these name servers often share authority with ns1.yourhostingaccount.com, ns2.yourhostingaccount.com, ns4.mydomain.com and 7 other name servers.
Host names pointing to a single IP address:
ns1.mydomain.com resolves to 172.64.52.99.
ns2.mydomain.com resolves to 172.64.53.76.
ns3.mydomain.com resolves to 172.64.52.99.
ns4.mydomain.com resolves to 172.64.53.76.
ns1.yourhostingaccount.com resolves to 65.254.254.102.
ns2.yourhostingaccount.com resolves to 65.254.254.155.
The host names ns1.mydomain.com and ns3.mydomain.com both resolve to 172.64.52.99 IP addresses.
The host names ns2.mydomain.com and ns4.mydomain.com both resolve to 172.64.53.76 IP addresses.
Mail Servers
stroffek.net has one mail server: mx.stroffek.net.
The host mx.stroffek.net resolves to 66.96.140.100 and 66.96.140.101 — two IP addresses.