msdevelopment.pl - dns.ninja

`msdevelopment.pl`

DNSSEC	⚠️ Not signed
A	45.10.137.200^{🇵🇱 ASN-MS-DEVELOPMENT45.10.137.0/24 MS-DEVELOPMENT}
		PTR	`msdevelopment.pl`
NS	`ns1.hostdirect-dns.com` ⭐
		A	193.163.52.10^{🇵🇱 ASN-HOSTDIRECT193.163.52.0/24 Host Direct sp. z o. o.}
			PTR	`ns1.hostdirect-dns.com`
NS	`ns2.hostdirect-dns.com`
		A	193.163.52.11^{🇵🇱 ASN-HOSTDIRECT193.163.52.0/24 Host Direct sp. z o. o.}
			PTR	`ns2.hostdirect-dns.com`
MX	`mail-backup.msdevelopment.pl` ⭐
		A	51.77.52.53^{🇵🇱 OVH51.77.0.0/16}
			PTR	`mail2.hardwaredirect.com`
MX	`mail.msdevelopment.pl`⁽²⁰⁾
		A	45.10.137.199^{🇵🇱 ASN-MS-DEVELOPMENT45.10.137.0/24 MS-DEVELOPMENT}
			PTR	`mail.msdevelopment.pl`
TXT	`v=spf1 a mx ptr mx:mail.msdevelopment.pl mx:mail-backup.msdevelopment.pl ip4:...`
TXT	`google-site-verification=RKIu4SR9yy8lKjZ6gO7DAqD-irFb83yRTMk1tcZNFHM`
SOA	`ns1.hostdirect-dns.com`admin@hostdirect.pl 2026-06-01 #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.pl`dnsmaster@nask.pl serial=1781245943

PTR for

200.137.10.45.in-addr.arpa

Subdomains

mail.msdevelopment.pl

mail-backup.msdevelopment.pl

Same first word

msdevelopment.org

msdevelopment.pl

msdevelopment.com

msdevelopment.se

msdevelopment.ge

Similar names

smdevelopment.com.ph

developmentms.net

mdevelopments.ca

mdevelopments.myshopify.com

mdevelopments.com

smdevelopment.ru

smdevelopment.com

developmentsm.pl

mdevelopments.co.nz

DNS History

13 records (5 active, 8 former)

○NSns1.host-direct.pl2026-03-16 → 2026-05-25 · 5 obs

○ 2020-04-06 14:55:52
● 2026-03-16 14:04:20
● 2026-05-25 10:14:16
○ 2026-06-10 04:19:14
○ 2026-06-12 17:25:40

●NSns1.hostdirect-dns.com2026-06-10 → 2026-06-12 · 3 obs

○ 2026-05-25 10:14:16
● 2026-06-10 04:19:14
● 2026-06-12 17:25:40

○NSns1.ms-host.pl2015-04-16 → 2020-04-06 · 4 obs

● 2015-04-16 07:28:04
● 2020-04-06 14:55:52
○ 2026-03-16 14:04:20
○ 2026-06-12 17:25:40

○NSns2.host-direct.pl2026-03-16 → 2026-05-25 · 5 obs

○ 2020-04-06 14:55:52
● 2026-03-16 14:04:20
● 2026-05-25 10:14:16
○ 2026-06-10 04:19:14
○ 2026-06-12 17:25:40

●NSns2.hostdirect-dns.com2026-06-10 → 2026-06-12 · 3 obs

○ 2026-05-25 10:14:16
● 2026-06-10 04:19:14
● 2026-06-12 17:25:40

○NSns2.ms-host.pl2015-04-16 → 2020-04-06 · 4 obs

● 2015-04-16 07:28:04
● 2020-04-06 14:55:52
○ 2026-03-16 14:04:20
○ 2026-06-12 17:25:40

○NSns3.host-direct.pl2026-03-16 → 2026-05-25 · 5 obs

○ 2020-04-06 14:55:52
● 2026-03-16 14:04:20
● 2026-05-25 10:14:16
○ 2026-06-10 04:19:14
○ 2026-06-12 17:25:40

○NSns3.ms-host.pl2015-04-16 → 2020-04-06 · 4 obs

● 2015-04-16 07:28:04
● 2020-04-06 14:55:52
○ 2026-03-16 14:04:20
○ 2026-06-12 17:25:40

○NSns5.ms-host.pl2015-04-16 → 2015-12-18 · 4 obs

● 2015-04-16 07:28:04
● 2015-12-18 16:20:18
○ 2016-04-27 06:27:06
○ 2026-06-12 17:25:40

●MXmail-backup.msdevelopment.pl2026-03-16 → 2026-06-12 · 3 obs

○ 2015-04-16 07:28:04
● 2026-03-16 14:04:20
● 2026-06-12 17:25:40

●MXmail.msdevelopment.pl2015-04-16 → 2026-06-12 · 2 obs

● 2015-04-16 07:28:04
● 2026-06-12 17:25:40

○A194.181.17.662015-04-16 → 2020-04-06 · 4 obs

● 2015-04-16 07:28:04
● 2020-04-06 14:55:52
○ 2026-03-16 14:04:20
○ 2026-06-12 17:25:40

●A45.10.137.2002026-03-16 → 2026-06-12 · 3 obs

○ 2020-04-06 14:55:52
● 2026-03-16 14:04:20
● 2026-06-12 17:25:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	b-dns.pl, a-dns.pl, j-dns.pl, h-dns.pl...	-
msdevelopment.pl	ns1.hostdirect-dns.com, ns2.hostdirect-dns.com	-

✅ Authoritative Response

Server:193.163.52.11

NS records: ns1.hostdirect-dns.com, ns2.hostdirect-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for msdevelopment.pl (unsigned zone)

⏱️ Timing

Total: 944ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.10.137.200`
NS	2	`ns1.hostdirect-dns.com, ns2.hostdirect-dns.com`
MX	2	`mail.msdevelopment.pl (pri: 0), mail-backup.msdevelopment.pl (pri: 20)`
TXT	2	`v=spf1 a mx ptr mx:mail.msdevelopment.pl, google-site-verification=RKIu4SR9yy8lKjZ`
SOA	1	`ns1.hostdirect-dns.com admin.hostdirect.`

Analysis

Hierarchy

mail.msdevelopment.pl and mail-backup.msdevelopment.pl each fall under msdevelopment.pl as their parent domain.

IP Addresses

msdevelopment.pl resolves to just one IP address, 45.10.137.200.

Name Servers

msdevelopment.pl is served by two delegated name servers, ns1.hostdirect-dns.com and ns2.hostdirect-dns.com.

Other domains share the same name server configuration as msdevelopment.pl, for example ms-devstudio.com.

Both ns1.hostdirect-dns.com and ns2.hostdirect-dns.com have a single IP address each — ns1.hostdirect-dns.com resolves to 193.163.52.10 while ns2.hostdirect-dns.com resolves to 193.163.52.11.

Mail Servers

msdevelopment.pl is served by two mail servers, mail-backup.msdevelopment.pl and mail.msdevelopment.pl.

Both mail-backup.msdevelopment.pl and mail.msdevelopment.pl have a single IP address each — mail-backup.msdevelopment.pl resolves to 51.77.52.53 while mail.msdevelopment.pl resolves to 45.10.137.199.