dvtech.pl - dns.ninja
dvtech.pl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-498.awsdns-62.com ⭐ | ||||||
| A | 2600:9000:5301:f200::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-498.awsdns-62.com | ||||||
| A | 205.251.193.242🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-498.awsdns-62.com | ||||||
| NS | ns-1203.awsdns-22.org | ||||||
| A | 2600:9000:5304:b300::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1203.awsdns-22.org | ||||||
| A | 205.251.196.179🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1203.awsdns-22.org | ||||||
| NS | ns-1891.awsdns-44.co.uk | ||||||
| A | 2600:9000:5307:6300::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1891.awsdns-44.co.uk | ||||||
| A | 205.251.199.99🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1891.awsdns-44.co.uk | ||||||
| NS | ns-743.awsdns-28.net | ||||||
| A | 2600:9000:5302:e700::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-743.awsdns-28.net | ||||||
| A | 205.251.194.231🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-743.awsdns-28.net | ||||||
| SOA | ns-498.awsdns-62.comawsdns-hostmaster@amazon.com serial=1 | ||||||
pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a-dns.pl ⭐ | ||||||
| NS | b-dns.pl | ||||||
| NS | d-dns.pl | ||||||
| NS | f-dns.pl | ||||||
| NS | h-dns.pl | ||||||
| NS | j-dns.pl | ||||||
| TXT | ccTLD of Poland | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1783751674 | ||||||
Same first word
Similar names
vdtech.com |
vdtech.net |
vdtech.nl |
htcdev.com |
detvch.com |
thedcv.com |
thevdc.com |
dtechv.com |
thevcd.net |
thevcd.com |
vdtech.eu |
devtch.com |
thecvd.com |
DNS History
8 records (4 active, 4 former)
●NSns-1203.awsdns-22.org2026-07-01 → 2026-07-12 · 3 obs
● 2026-07-01 01:12:52
● 2026-07-12 02:39:44
●NSns-1891.awsdns-44.co.uk2026-07-01 → 2026-07-12 · 3 obs
● 2026-07-01 01:12:52
● 2026-07-12 02:39:44
●NSns-498.awsdns-62.com2026-07-01 → 2026-07-12 · 3 obs
● 2026-07-01 01:12:52
● 2026-07-12 02:39:44
●NSns-743.awsdns-28.net2026-07-01 → 2026-07-12 · 3 obs
● 2026-07-01 01:12:52
● 2026-07-12 02:39:44
○NSns1.dvtech.pl2015-06-09 → 2017-06-23 · 4 obs
● 2017-06-23 03:09:30
○ 2026-07-01 01:12:52
○ 2026-07-12 02:39:44
○NSns2.dvtech.pl2015-06-09 → 2017-06-23 · 4 obs
● 2017-06-23 03:09:30
○ 2026-07-01 01:12:52
○ 2026-07-12 02:39:44
○MXmail.dvtech.pl2015-06-09 → 2017-06-23 · 4 obs
● 2017-06-23 03:09:30
○ 2026-07-01 01:12:52
○ 2026-07-12 02:39:44
○A5.135.31.1172015-06-09 → 2017-06-23 · 4 obs
● 2017-06-23 03:09:30
○ 2026-07-01 01:12:52
○ 2026-07-12 02:39:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | d-dns.pl, j-dns.pl, h-dns.pl, b-dns.pl... | - |
| dvtech.pl | ns-498.awsdns-62.com, ns-743.awsdns-28.net, ns-1203.awsdns-22.org, ns-1891.awsdns-44.co.uk | - |
✅ Authoritative Response
Server:205.251.193.242
NS records: ns-498.awsdns-62.com, ns-743.awsdns-28.net, ns-1203.awsdns-22.org, ns-1891.awsdns-44.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dvtech.pl (unsigned zone)
⏱️ Timing
Total: 464ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1203.awsdns-22.org, ns-1891.awsdns-44.co.uk... |
| SOA | 1 | ns-498.awsdns-62.com awsdns-hostmaster.a |
Analysis
Name Servers
dvtech.pl has four authoritative name servers: ns-498.awsdns-62.com, ns-743.awsdns-28.net, ns-1203.awsdns-22.org and ns-1891.awsdns-44.co.uk.
At least some of dvtech.pl's name servers are shared with other domains, for example flutterinternational.com, trustsherpa.net, bitjourney.io and two more.
It is common for these name servers to be used in conjunction with the name servers ns-1366.awsdns-42.org, ns-984.awsdns-59.net and ns-1785.awsdns-31.co.uk.
Four hostnames, each resolving to a pair of IP addresses: ns-498.awsdns-62.com directs to 205.251.193.242 and 2600:9000:5301:f200::1; ns-743.awsdns-28.net directs to 205.251.194.231 and 2600:9000:5302:e700::1; ns-1203.awsdns-22.org directs to 205.251.196.179 and 2600:9000:5304:b300::1; ns-1891.awsdns-44.co.uk directs to 205.251.199.99 and 2600:9000:5307:6300::1.