strefa.tech - dns.ninja
strefa.tech
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.111.17.229🇵🇱 MAXSERWIS-AS176.111.16.0/20 FHU MAX-SERWIS Robert Smoter | ||||||
| PTR | ip-176-111-17-229.himax.com.pl | ||||||
| NS | ns1.digitalocean.com ⭐ | ||||||
| A | 2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| A | 172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| NS | ns2.digitalocean.com | ||||||
| A | 2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| A | 172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| NS | ns3.digitalocean.com | ||||||
| A | 2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| A | 172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| SOA | ns1.digitalocean.comhostmaster@strefa.tech serial=0 | ||||||
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1784222040 | ||||||
Previously MX for
strefa.tech |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSdns.home.pl2020-03-14 → 2020-03-14 · 3 obs
○ 2026-02-25 14:39:16
○ 2026-07-16 17:19:14
○NSdns2.home.pl2020-03-14 → 2020-03-14 · 3 obs
○ 2026-02-25 14:39:16
○ 2026-07-16 17:19:14
○NSdns3.home.pl2020-03-14 → 2020-03-14 · 3 obs
○ 2026-02-25 14:39:16
○ 2026-07-16 17:19:14
●NSns1.digitalocean.com2026-02-25 → 2026-07-16 · 3 obs
● 2026-02-25 14:39:16
● 2026-07-16 17:19:14
●NSns2.digitalocean.com2026-02-25 → 2026-07-16 · 3 obs
● 2026-02-25 14:39:16
● 2026-07-16 17:19:14
●NSns3.digitalocean.com2026-02-25 → 2026-07-16 · 3 obs
● 2026-02-25 14:39:16
● 2026-07-16 17:19:14
○MXstrefa.tech2020-03-14 → 2020-03-14 · 3 obs
○ 2026-02-25 14:39:16
○ 2026-07-16 17:19:14
●A176.111.17.2292026-02-25 → 2026-07-16 · 3 obs
● 2026-02-25 14:39:16
● 2026-07-16 17:19:14
○A46.242.253.712020-03-14 → 2020-03-14 · 3 obs
○ 2026-02-25 14:39:16
○ 2026-07-16 17:19:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| strefa.tech | ns3.digitalocean.com, ns2.digitalocean.com, ns1.digitalocean.com | - |
✅ Authoritative Response
Server:172.64.49.209
NS records: ns3.digitalocean.com, ns2.digitalocean.com, ns1.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for strefa.tech (unsigned zone)
⏱️ Timing
Total: 1339ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.111.17.229 |
| NS | 3 | ns2.digitalocean.com, ns1.digitalocean.com... |
| SOA | 1 | ns1.digitalocean.com hostmaster.strefa.t |
Analysis
IP Addresses
strefa.tech resolves to just one IP address, 176.111.17.229.
pomoc.tech and ip-176-111-17-229.himax.com.pl are among other host names that share IP numbers with strefa.tech.
Name Servers
DNS for strefa.tech is handled by three authoritative name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
The name servers of strefa.tech overlap at least partially with those of other domains — among them messagingondemand.com, secrt.ca, pmbox.it and two more.
Three hostnames — ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com — each have two IP addresses: ns1.digitalocean.com has 172.64.52.210 and 2606:4700:52::ac40:34d2, ns2.digitalocean.com has 172.64.53.21 and 2606:4700:5a::ac40:3515, and ns3.digitalocean.com has 172.64.49.209 and 2606:4700:52::ac40:31d1.