doltech.pl - dns.ninja

`doltech.pl`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:22f6^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a6a2^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.34.246^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.166.162^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`courtney.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2682^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`courtney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c282^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`courtney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2282^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`courtney.ns.cloudflare.com`
		A	108.162.194.130^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`courtney.ns.cloudflare.com`
		A	162.159.38.130^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`courtney.ns.cloudflare.com`
		A	172.64.34.130^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`courtney.ns.cloudflare.com`
NS	`drake.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c0e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drake.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`drake.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`drake.ns.cloudflare.com`
		A	108.162.195.14^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drake.ns.cloudflare.com`
		A	162.159.44.14^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drake.ns.cloudflare.com`
		A	172.64.35.14^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drake.ns.cloudflare.com`
MX	`doltech-pl.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
TXT	`MS=ms25919941`
TXT	`google-site-verification=cuEWIcgqAHFB4HicvKhC6zw4AT3UPjf2Hns2kGpj2Ew`
TXT	`lh.pl`
TXT	`v=spf1 ip4:37.109.8.218 include:spf.protection.outlook.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.34.246, 172.67.166.162
		IPv6 hints	2606:4700:3033::6815:22f6, 2606:4700:3037::ac43:a6a2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=191, name=cloudflare-ech.com
SOA	`courtney.ns.cloudflare.com`dns@cloudflare.com serial=2407730566

`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.pl`dnsmaster@nask.pl serial=1783146890

PTR for

50.224.18.83.in-addr.arpa

Subdomains

mail.doltech.pl

Same first word

doltech.com

doltech.pl

doltech.com.ar

doltech.com.pl

doltech.sk

doltech.net

doltech.co.nz

Similar names

delocht.nl

clothed.ru

oldtech.net

clothed.net

hoteldc.com

oldtech.org

holdtec.de

clothed.us

dchotel.com

techold.com

hotelcd.com

elchtod.de

holdtec.com

oldtech.info

delocht.be

holdtec.cn

coldeth.com

thecold.co.uk

clothed.com

clothed.xyz

clothed.org

hoteldc.com.mx

dchotel.net

oldtech.de

lodtech.com

telcohd.com

clothed.me

oldtech.co

echoltd.com

cdhotel.com.cn

oldtech.ca

cdhotel.cn

dlotech.com

hotelcd.cz

clothed.shop

thecold.com

clothed.fr

clothed.pl

choldet.dk

cdhotel.at

clothed.co

dchotel.info

DNS History

19 records (7 active, 12 former)

●NScourtney.ns.cloudflare.com2026-02-19 → 2026-07-05 · 3 obs

○ 2018-01-22 09:39:26
● 2026-02-19 02:44:44
● 2026-07-05 05:37:40

○NSdns.home.pl2016-12-25 → 2018-01-22 · 5 obs

○ 2016-04-14 23:14:14
● 2016-12-25 09:19:52
● 2018-01-22 09:39:26
○ 2026-02-19 02:44:44
○ 2026-07-05 05:37:40

○NSdns2.home.pl2016-12-25 → 2018-01-22 · 5 obs

○ 2016-04-14 23:14:14
● 2016-12-25 09:19:52
● 2018-01-22 09:39:26
○ 2026-02-19 02:44:44
○ 2026-07-05 05:37:40

○NSdns3.home.pl2016-12-25 → 2018-01-22 · 5 obs

○ 2016-04-14 23:14:14
● 2016-12-25 09:19:52
● 2018-01-22 09:39:26
○ 2026-02-19 02:44:44
○ 2026-07-05 05:37:40

●NSdrake.ns.cloudflare.com2026-02-19 → 2026-07-05 · 3 obs

○ 2018-01-22 09:39:26
● 2026-02-19 02:44:44
● 2026-07-05 05:37:40

○NSfns1.42.pl2015-08-01 → 2016-04-14 · 4 obs

● 2015-08-01 07:11:58
● 2016-04-14 23:14:14
○ 2016-12-25 09:19:52
○ 2026-07-05 05:37:40

○NSfns2.42.pl2015-08-01 → 2016-04-14 · 4 obs

● 2015-08-01 07:11:58
● 2016-04-14 23:14:14
○ 2016-12-25 09:19:52
○ 2026-07-05 05:37:40

●MXdoltech-pl.mail.protection.outlook.com2026-02-19 → 2026-07-05 · 3 obs

○ 2018-01-22 09:39:26
● 2026-02-19 02:44:44
● 2026-07-05 05:37:40

○MXmail.doltech.pl2015-08-01 → 2016-04-14 · 4 obs

● 2015-08-01 07:11:58
● 2016-04-14 23:14:14
○ 2016-12-25 09:19:52
○ 2026-07-05 05:37:40

○MXserwer1600913.home.pl2016-12-25 → 2018-01-22 · 5 obs

○ 2016-04-14 23:14:14
● 2016-12-25 09:19:52
● 2018-01-22 09:39:26
○ 2026-02-19 02:44:44
○ 2026-07-05 05:37:40

●A104.21.34.2462026-02-19 → 2026-07-05 · 6 obs

○ 2018-01-22 09:39:26
● 2026-02-19 02:44:44
● 2026-02-19 11:52:28
○ 2026-02-20 18:12:20
● 2026-03-09 03:15:28
● 2026-07-05 05:37:40

○A172.64.80.12026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-19 11:52:28
● 2026-02-20 18:12:20
○ 2026-03-09 03:15:28
○ 2026-07-05 05:37:40

●A172.67.166.1622026-02-19 → 2026-07-05 · 6 obs

○ 2018-01-22 09:39:26
● 2026-02-19 02:44:44
● 2026-02-19 11:52:28
○ 2026-02-20 18:12:20
● 2026-03-09 03:15:28
● 2026-07-05 05:37:40

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-19 11:52:28
● 2026-02-20 18:12:20
○ 2026-03-09 03:15:28
○ 2026-07-05 05:37:40

○A2606:4700:3032::6815:22f62026-02-19 → 2026-06-08 · 8 obs

○ 2018-01-22 09:39:26
● 2026-02-19 02:44:44
● 2026-02-19 11:52:28
○ 2026-02-20 18:12:20
● 2026-03-09 03:15:28
● 2026-06-08 22:29:38
○ 2026-07-02 13:54:58
○ 2026-07-05 05:37:40

○A2606:4700:3032::ac43:a6a22026-02-19 → 2026-06-08 · 8 obs

○ 2018-01-22 09:39:26
● 2026-02-19 02:44:44
● 2026-02-19 11:52:28
○ 2026-02-20 18:12:20
● 2026-03-09 03:15:28
● 2026-06-08 22:29:38
○ 2026-07-02 13:54:58
○ 2026-07-05 05:37:40

●A2606:4700:3033::6815:22f62026-07-02 → 2026-07-05 · 3 obs

○ 2026-06-08 22:29:38
● 2026-07-02 13:54:58
● 2026-07-05 05:37:40

●A2606:4700:3037::ac43:a6a22026-07-02 → 2026-07-05 · 3 obs

○ 2026-06-08 22:29:38
● 2026-07-02 13:54:58
● 2026-07-05 05:37:40

○A79.96.184.512015-08-01 → 2018-01-22 · 4 obs

● 2015-08-01 07:11:58
● 2018-01-22 09:39:26
○ 2026-02-19 02:44:44
○ 2026-07-05 05:37:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	f-dns.pl, h-dns.pl, j-dns.pl, a-dns.pl...	-
doltech.pl	drake.ns.cloudflare.com, courtney.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.130

NS records: drake.ns.cloudflare.com, courtney.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doltech.pl (unsigned zone)

⏱️ Timing

Total: 579ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.34.246, 172.67.166.162`
AAAA	2	`2606:4700:3033::6815:22f6, 2606:4700:3037::ac43:a6a2`
NS	2	`courtney.ns.cloudflare.com, drake.ns.cloudflare.com`
MX	1	`doltech-pl.mail.protection.outlook.com (`
TXT	4	`MS=ms25919941, google-site-verification=cuEWIcgqAHFB4Hi...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`courtney.ns.cloudflare.com dns.cloudflar`

Analysis

Hierarchy

doltech.pl is a parent domain of mail.doltech.pl.

IP Addresses

doltech.pl has four IP addresses: 104.21.34.246, 172.67.166.162, 2606:4700:3033::6815:22f6 and 2606:4700:3037::ac43:a6a2.

bdu.com, ladyboybookmarks.com, horizonsolutions.click plus two other host names have IP numbers in common with doltech.pl.

Name Servers

DNS delegation for doltech.pl points to two name servers: courtney.ns.cloudflare.com and drake.ns.cloudflare.com.

The name server configuration of doltech.pl is shared with other domains, for instance davidearl-pianist.net, gmodfactions.wiki, firsthomeexpert.com and two others.

doltech.pl shares at least some of its name servers with other domains, including stp-eiszauber.at, justswingin.com, sottershikhore.com and two others.

Hosts with 6 IP addresses each:

courtney.ns.cloudflare.com has IP addresses 108.162.194.130, 162.159.38.130 and 172.64.34.130, plus 3 other.

drake.ns.cloudflare.com has IP addresses 108.162.195.14, 162.159.44.14 and 172.64.35.14, plus 3 other.

Mail Servers

doltech.pl uses one mail server — doltech-pl.mail.protection.outlook.com.

doltech-pl.mail.protection.outlook.com has 8 IP addresses: 52.101.68.12, 52.101.68.16, 52.101.73.6 plus 5 more.