barttech.pl - dns.ninja
barttech.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:5192🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:bdfd🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.81.146Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.189.253🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jobs.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bb7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jobs.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jobs.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jobs.ns.cloudflare.com | ||||||
| A | 108.162.193.183🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jobs.ns.cloudflare.com | ||||||
| A | 172.64.33.183🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jobs.ns.cloudflare.com | ||||||
| A | 173.245.59.183🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jobs.ns.cloudflare.com | ||||||
| NS | tess.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ae3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tess.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0e3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tess.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20e3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tess.ns.cloudflare.com | ||||||
| A | 108.162.192.227🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tess.ns.cloudflare.com | ||||||
| A | 172.64.32.227🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tess.ns.cloudflare.com | ||||||
| A | 173.245.58.227🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tess.ns.cloudflare.com | ||||||
| MX | mx1.ovh.net ⭐ | ||||||
| A | 188.165.47.122🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | mx1.ovh.net | ||||||
| MX | mx2.ovh.net(5) | ||||||
| A | 87.98.132.45🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | mx2.ovh.net | ||||||
| MX | mxb.ovh.net(100) | ||||||
| A | 46.105.45.21🇫🇷 OVH46.105.0.0/16 ISP Paris, France | ||||||
| PTR | mxb.ovh.net | ||||||
| TXT | LH.pl | ||||||
| TXT | v=spf1 include:mx.ovh.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.81.146, 172.67.189.253 | ||||||
| IPv6 hints | 2606:4700:3030::6815:5192, 2606:4700:3037::ac43:bdfd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=53, name=cloudflare-ech.com | ||||||
| SOA | jobs.ns.cloudflare.comdns@cloudflare.com serial=2411823502 | ||||||
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=1786343546 | ||||||
Same first word
Similar names
DNS History
18 records (9 active, 9 former)
○NSdns104.ovh.net2015-08-15 → 2020-01-29 · 4 obs
● 2020-01-29 20:40:04
○ 2026-02-14 21:10:04
○ 2026-08-10 16:49:34
●NSjobs.ns.cloudflare.com2026-02-14 → 2026-08-10 · 3 obs
● 2026-02-14 21:10:04
● 2026-08-10 16:49:34
○NSns104.ovh.net2015-08-15 → 2020-01-29 · 4 obs
● 2020-01-29 20:40:04
○ 2026-02-14 21:10:04
○ 2026-08-10 16:49:34
●NStess.ns.cloudflare.com2026-02-14 → 2026-08-10 · 3 obs
● 2026-02-14 21:10:04
● 2026-08-10 16:49:34
○MXmx.zoho.com2015-12-03 → 2015-12-03 · 4 obs
● 2015-12-03 11:23:04
○ 2016-03-06 16:22:38
○ 2026-08-10 16:49:34
●MXmx1.ovh.net2016-03-06 → 2026-08-10 · 3 obs
● 2016-03-06 16:22:38
● 2026-08-10 16:49:34
●MXmx2.ovh.net2016-03-06 → 2026-08-10 · 3 obs
● 2016-03-06 16:22:38
● 2026-08-10 16:49:34
○MXmx2.zoho.com2015-12-03 → 2015-12-03 · 4 obs
● 2015-12-03 11:23:04
○ 2016-03-06 16:22:38
○ 2026-08-10 16:49:34
○MXmx3.ovh.net2015-08-15 → 2015-08-15 · 3 obs
○ 2015-12-03 11:23:04
○ 2026-08-10 16:49:34
○MXmx4.ovh.net2015-08-15 → 2015-08-15 · 3 obs
○ 2015-12-03 11:23:04
○ 2026-08-10 16:49:34
●MXmxb.ovh.net2015-08-15 → 2026-08-10 · 4 obs
○ 2015-12-03 11:23:04
● 2016-03-06 16:22:38
● 2026-08-10 16:49:34
●A104.21.81.1462026-02-14 → 2026-08-10 · 3 obs
● 2026-02-14 21:10:04
● 2026-08-10 16:49:34
●A172.67.189.2532026-02-14 → 2026-08-10 · 3 obs
● 2026-02-14 21:10:04
● 2026-08-10 16:49:34
●A2606:4700:3030::6815:51922026-06-28 → 2026-08-10 · 3 obs
● 2026-06-28 07:20:08
● 2026-08-10 16:49:34
○A2606:4700:3034::6815:51922026-02-14 → 2026-06-11 · 5 obs
● 2026-02-14 21:10:04
● 2026-06-11 22:22:58
○ 2026-06-28 07:20:08
○ 2026-08-10 16:49:34
○A2606:4700:3035::ac43:bdfd2026-02-14 → 2026-06-11 · 5 obs
● 2026-02-14 21:10:04
● 2026-06-11 22:22:58
○ 2026-06-28 07:20:08
○ 2026-08-10 16:49:34
●A2606:4700:3037::ac43:bdfd2026-06-28 → 2026-08-10 · 3 obs
● 2026-06-28 07:20:08
● 2026-08-10 16:49:34
○A37.187.104.872015-08-15 → 2020-01-29 · 4 obs
● 2020-01-29 20:40:04
○ 2026-02-14 21:10:04
○ 2026-08-10 16:49:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | j-dns.pl, a-dns.pl, f-dns.pl, b-dns.pl... | - |
| barttech.pl | jobs.ns.cloudflare.com, tess.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.227
NS records: jobs.ns.cloudflare.com, tess.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for barttech.pl (unsigned zone)
⏱️ Timing
Total: 527ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.189.253, 104.21.81.146 |
| AAAA | 2 | 2606:4700:3037::ac43:bdfd, 2606:4700:3030::6815:5192 |
| NS | 2 | jobs.ns.cloudflare.com, tess.ns.cloudflare.com |
| MX | 3 | mx1.ovh.net (pri: 1), mxb.ovh.net (pri: 100)... |
| TXT | 2 | LH.pl, v=spf1 include:mx.ovh.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jobs.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
barttech.pl points to the four IP addresses 104.21.81.146, 172.67.189.253, 2606:4700:3030::6815:5192 and 2606:4700:3037::ac43:bdfd.
Additional host names — danydavila.com, www.howolddoi.com, khunkhanun.go.th and two others — share IP numbers with barttech.pl.
Name Servers
DNS delegation for barttech.pl points to two name servers: jobs.ns.cloudflare.com and tess.ns.cloudflare.com.
barttech.pl shares its name server setup with other domains, including ualocal404.org, neighborhoodtrainer.com, aiav5.com and two others.
At least some of barttech.pl's name servers are shared with other domains, for example thefoxinstitute.com, bagscreen.com, feastingnotfasting.com and two more.
These name servers are often deployed together with the name servers vin.ns.cloudflare.com, paislee.ns.cloudflare.com, aleena.ns.cloudflare.com and art.ns.cloudflare.com.
Host names with 6 IP numbers:
jobs.ns.cloudflare.com has IP addresses 108.162.193.183, 172.64.33.183 and 173.245.59.183, plus 3 other.
tess.ns.cloudflare.com has IP addresses 108.162.192.227, 172.64.32.227 and 173.245.58.227, plus 3 other.
Mail Servers
The MX records for barttech.pl list three mail servers: mx1.ovh.net, mx2.ovh.net and mxb.ovh.net.
barttech.pl shares mail servers — at least in part — with other domains, including ekela.fr, trelec.fr, lespritbio.com and two others.
It is common to find these mail servers used together with the mail servers mx3.ovh.net and mx4.ovh.net.
mx1.ovh.net, mx2.ovh.net and mxb.ovh.net all have one IP address each — mx1.ovh.net directs to 188.165.47.122, mx2.ovh.net directs to 87.98.132.45 and mxb.ovh.net directs to 46.105.45.21.