profsoft.us - dns.ninja

`profsoft.us`

DNSSEC	⚠️ Not signed
NS	`dns1.p05.nsone.net` ⭐
		A	2620:4d:4000:6259:7:5:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p05.nsone.net`
		A	198.51.44.5^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p05.nsone.net`
NS	`dns2.p05.nsone.net`
		A	2a00:edc0:6259:7:5::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p05.nsone.net`
		A	198.51.45.5^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p05.nsone.net`
NS	`dns3.p05.nsone.net`
		A	2620:4d:4000:6259:7:5:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p05.nsone.net`
		A	198.51.44.69^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p05.nsone.net`
NS	`dns4.p05.nsone.net`
		A	2a00:edc0:6259:7:5::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p05.nsone.net`
		A	198.51.45.69^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p05.nsone.net`
TXT	`v=spf1 mx -all`
SOA	`dns1.p05.nsone.net`webmaste@us.ibm.com serial=1731334979

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1786057819

Same first word

profsoft.pro

profsoft.com

profsoft.nl

profsoft.us

profsoft.co.za

profsoft.co.uk

profsoft.pl

Similar names

softprof.pl

fsoftpro.com

portofsf.com

prostoff.ru

softprof.com

offsport.ru

DNS History

7 records (4 active, 3 former)

○NSdns1.cscdns.net2015-08-05 → 2018-07-10 · 4 obs

● 2015-08-05 06:54:38
● 2018-07-10 16:10:32
○ 2026-04-07 13:41:44
○ 2026-08-06 23:33:44

●NSdns1.p05.nsone.net2026-04-07 → 2026-08-06 · 3 obs

○ 2018-07-10 16:10:32
● 2026-04-07 13:41:44
● 2026-08-06 23:33:44

○NSdns2.cscdns.net2015-08-05 → 2018-07-10 · 4 obs

● 2015-08-05 06:54:38
● 2018-07-10 16:10:32
○ 2026-04-07 13:41:44
○ 2026-08-06 23:33:44

●NSdns2.p05.nsone.net2026-04-07 → 2026-08-06 · 3 obs

○ 2018-07-10 16:10:32
● 2026-04-07 13:41:44
● 2026-08-06 23:33:44

●NSdns3.p05.nsone.net2026-04-07 → 2026-08-06 · 3 obs

○ 2018-07-10 16:10:32
● 2026-04-07 13:41:44
● 2026-08-06 23:33:44

●NSdns4.p05.nsone.net2026-04-07 → 2026-08-06 · 3 obs

○ 2018-07-10 16:10:32
● 2026-04-07 13:41:44
● 2026-08-06 23:33:44

○A64.128.235.1862015-08-05 → 2018-07-10 · 4 obs

● 2015-08-05 06:54:38
● 2018-07-10 16:10:32
○ 2026-04-07 13:41:44
○ 2026-08-06 23:33:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
profsoft.us	dns4.p05.nsone.net, dns3.p05.nsone.net, dns1.p05.nsone.net, dns2.p05.nsone.net	-

✅ Authoritative Response

Server:198.51.45.5

NS records: dns4.p05.nsone.net, dns3.p05.nsone.net, dns1.p05.nsone.net, dns2.p05.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for profsoft.us (unsigned zone)

⏱️ Timing

Total: 1276ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`dns1.p05.nsone.net, dns2.p05.nsone.net...`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 mx -all`
SOA	1	`dns1.p05.nsone.net webmaste.us.ibm.com`

Analysis

Name Servers

The authoritative name servers for profsoft.us are dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net and dns4.p05.nsone.net.

profsoft.us partially shares its NS delegation with several other domains, including aime.co.nz, lookfantastic.fi, conchphotography.com and two others.

In DNS configurations, these name servers often share authority with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 7 other name servers.

dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net and dns4.p05.nsone.net each carry two IP addresses. dns1.p05.nsone.net has 198.51.44.5 and 2620:4d:4000:6259:7:5:0:1; dns2.p05.nsone.net has 198.51.45.5 and 2a00:edc0:6259:7:5::2; dns3.p05.nsone.net has 198.51.44.69 and 2620:4d:4000:6259:7:5:0:3; dns4.p05.nsone.net has 198.51.45.69 and 2a00:edc0:6259:7:5::4.