mobilityfirst.pl - dns.ninja

`mobilityfirst.pl`

DNSSEC	⚠️ Not signed
A	145.239.84.101^{🇵🇱 OVH145.239.0.0/16}
		PTR	`vps-539d800e.vps.ovh.net`
NS	`ns1.nazwa.pl` ⭐
		A	77.55.125.10^{🇵🇱 NETARTGROUP77.55.125.0/24}
			PTR	`ns1.nazwa.pl`
NS	`ns2.nazwa.pl`
		A	77.55.126.10^{🇵🇱 NETARTGROUP77.55.126.0/24}
			PTR	`ns2.nazwa.pl`
NS	`ns3.nazwa.pl`
		A	77.55.127.10^{🇵🇱 NETARTGROUP77.55.127.0/24}
			PTR	`ns3.nazwa.pl`
MX	`mx0.mail.ovh.net` ⭐
		A	178.33.252.245^{🇫🇷 OVH178.32.0.0/15 ISP Paris, France}
			PTR	`mx0.mail.ovh.net`
MX	`mx1.mail.ovh.net`⁽⁵⁾
		A	188.165.36.237^{🇫🇷 OVH188.165.0.0/16 ISP Paris, France}
			PTR	`mx1.mail.ovh.net`
MX	`mx2.mail.ovh.net`⁽⁵⁰⁾
MX	`mx3.mail.ovh.net`⁽¹⁰⁰⁾
		A	91.121.53.175^{🇫🇷 OVH91.121.0.0/16 ISP Paris, France}
			PTR	`mx3.mail.ovh.net`
TXT	`MS=7E855CDCB2E1D61747B56D96F2B8C5993AAE4DBB`
TXT	`v=spf1 include:mx.ovh.com ~all`
SOA	`ns1.nazwa.pl`biuro@nazwa.pl serial=2008133200

`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=1784701860

Same first word

mobilityfirst.in

mobilityfirst.pl

Similar names

firstmobility.net

DNS History

18 records (8 active, 10 former)

○NSns-pl.1and1-dns.biz2016-03-16 → 2017-04-07 · 5 obs

○ 2015-12-07 12:49:36
● 2016-03-16 03:08:22
● 2017-04-07 03:57:58
○ 2026-03-17 20:45:30
○ 2026-07-22 09:25:40

○NSns-pl.1and1-dns.com2016-03-16 → 2017-04-07 · 5 obs

○ 2015-12-07 12:49:36
● 2016-03-16 03:08:22
● 2017-04-07 03:57:58
○ 2026-03-17 20:45:30
○ 2026-07-22 09:25:40

○NSns-pl.1and1-dns.org2016-03-16 → 2017-04-07 · 5 obs

○ 2015-12-07 12:49:36
● 2016-03-16 03:08:22
● 2017-04-07 03:57:58
○ 2026-03-17 20:45:30
○ 2026-07-22 09:25:40

○NSns-pl.1and1-dns.pl2016-03-16 → 2017-04-07 · 5 obs

○ 2015-12-07 12:49:36
● 2016-03-16 03:08:22
● 2017-04-07 03:57:58
○ 2026-03-17 20:45:30
○ 2026-07-22 09:25:40

●NSns1.nazwa.pl2026-03-17 → 2026-07-22 · 3 obs

○ 2017-04-07 03:57:58
● 2026-03-17 20:45:30
● 2026-07-22 09:25:40

●NSns2.nazwa.pl2026-03-17 → 2026-07-22 · 3 obs

○ 2017-04-07 03:57:58
● 2026-03-17 20:45:30
● 2026-07-22 09:25:40

●NSns3.nazwa.pl2026-03-17 → 2026-07-22 · 3 obs

○ 2017-04-07 03:57:58
● 2026-03-17 20:45:30
● 2026-07-22 09:25:40

○NSns69.1and1.pl2015-08-06 → 2015-12-07 · 4 obs

● 2015-08-06 01:12:18
● 2015-12-07 12:49:36
○ 2016-03-16 03:08:22
○ 2026-07-22 09:25:40

○NSns70.1and1.pl2015-08-06 → 2015-12-07 · 4 obs

● 2015-08-06 01:12:18
● 2015-12-07 12:49:36
○ 2016-03-16 03:08:22
○ 2026-07-22 09:25:40

●MXmx0.mail.ovh.net2026-03-17 → 2026-07-22 · 3 obs

○ 2017-04-07 03:57:58
● 2026-03-17 20:45:30
● 2026-07-22 09:25:40

○MXmx00.1and1.pl2015-08-06 → 2017-04-07 · 4 obs

● 2015-08-06 01:12:18
● 2017-04-07 03:57:58
○ 2026-03-17 20:45:30
○ 2026-07-22 09:25:40

○MXmx01.1and1.pl2015-08-06 → 2017-04-07 · 4 obs

● 2015-08-06 01:12:18
● 2017-04-07 03:57:58
○ 2026-03-17 20:45:30
○ 2026-07-22 09:25:40

●MXmx1.mail.ovh.net2026-03-17 → 2026-07-22 · 3 obs

○ 2017-04-07 03:57:58
● 2026-03-17 20:45:30
● 2026-07-22 09:25:40

●MXmx2.mail.ovh.net2026-03-17 → 2026-07-22 · 3 obs

○ 2017-04-07 03:57:58
● 2026-03-17 20:45:30
● 2026-07-22 09:25:40

●MXmx3.mail.ovh.net2026-03-17 → 2026-07-22 · 3 obs

○ 2017-04-07 03:57:58
● 2026-03-17 20:45:30
● 2026-07-22 09:25:40

●A145.239.84.1012026-03-17 → 2026-07-22 · 3 obs

○ 2017-04-07 03:57:58
● 2026-03-17 20:45:30
● 2026-07-22 09:25:40

○A212.227.106.1342016-03-16 → 2017-04-07 · 5 obs

○ 2015-12-07 12:49:36
● 2016-03-16 03:08:22
● 2017-04-07 03:57:58
○ 2026-03-17 20:45:30
○ 2026-07-22 09:25:40

○A217.160.252.1292015-08-06 → 2015-12-07 · 4 obs

● 2015-08-06 01:12:18
● 2015-12-07 12:49:36
○ 2016-03-16 03:08:22
○ 2026-07-22 09:25:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	b-dns.pl, d-dns.pl, f-dns.pl, h-dns.pl...	-
mobilityfirst.pl	ns3.nazwa.pl, ns1.nazwa.pl, ns2.nazwa.pl	3 records

✅ Authoritative Response

Server:77.55.126.10

NS records: ns3.nazwa.pl, ns1.nazwa.pl, ns2.nazwa.pl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 461ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`145.239.84.101`
NS	3	`ns3.nazwa.pl, ns1.nazwa.pl...`
MX	4	`mx0.mail.ovh.net (pri: 1), mx2.mail.ovh.net (pri: 50)...`
TXT	2	`MS=7E855CDCB2E1D61747B56D96F2B8C5993AAE4, v=spf1 include:mx.ovh.com ~all`
SOA	1	`ns1.nazwa.pl biuro.nazwa.pl`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns3.nazwa.pl, ns2.nazwa.pl, ns1.nazwa.pl)

Analysis

IP Addresses

mobilityfirst.pl resolves to one IP address: 145.239.84.101.

Other host names share IP numbers with mobilityfirst.pl; 101.ip-145-239-84.eu is one such example.

Name Servers

Three name servers are authoritative for mobilityfirst.pl: ns1.nazwa.pl, ns2.nazwa.pl and ns3.nazwa.pl.

mobilityfirst.pl partially shares its NS delegation with several other domains, including unaweza.org, proker.com.pl, auto-ap.pl and two others.

These name servers regularly co-occur with the name servers ns1.netart.pl, ns2.netart.pl and ns3.netart.pl.

Three hostnames, one IP address apiece: ns1.nazwa.pl resolves to 77.55.125.10, ns2.nazwa.pl resolves to 77.55.126.10 and ns3.nazwa.pl resolves to 77.55.127.10.

Mail Servers

Four mail servers handle email for mobilityfirst.pl: mx0.mail.ovh.net, mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.

mobilityfirst.pl has at least partial mail server overlap with other domains such as phpset.com, treger.pl, sintandriesrun.be and two more.

This set of mail servers commonly appears together with the mail servers mx4.mail.ovh.net.

Three hostnames, one IP address apiece: mx0.mail.ovh.net resolves to 178.33.252.245, mx1.mail.ovh.net resolves to 188.165.36.237 and mx3.mail.ovh.net resolves to 91.121.53.175.