posoftware.com - dns.ninja

`posoftware.com`

DNSSEC	⚠️ Not signed
A	78.153.218.34^{🇮🇪 BLACKNIGHT-AS78.153.192.0/19 IE-BLACKNIGHT-NET2-PA}
		PTR	`pemdublinng012.blacknight.com`
A	195.218.115.242^{🇮🇪 Vodafone-Ireland-ASN195.218.96.0/19 Vodafone Ireland - Energis}
NS	`ns1.blacknight.com` ⭐
		A	78.153.212.176^{🇮🇪 BLACKNIGHT-AS78.153.212.0/24 IE-BLACKNIGHT-INFRA}
			PTR	`ns1.blacknight.com`
NS	`ns2.blacknight.com`
		A	2a01:a8:dc3:3313::aaaa^{🇮🇪 BLACKNIGHT-AS2a01:a8::/32 IE-BLACKNIGHT-PA-IPV6}
			PTR	`ns2.blacknight.com`
		A	81.17.254.6^{🇮🇪 BLACKNIGHT-AS81.17.240.0/20 IE-BLACKNIGHT-PA}
			PTR	`ns2.blacknight.com`
NS	`ns3.blacknight.com` ⚠️ Not in parent delegation
		A	2a00:fea0:dead::beef^{🇮🇳 GRANSY2a00:fea0::/32 Anycast DNS project}
		A	185.28.194.194^{🇨🇿 GRANSY185.28.194.0/24 Network of Gransy s.r.o.}
			PTR	`ns2.anycastdns.cz`
NS	`ns4.blacknight.com` ⚠️ Not in parent delegation
		A	185.38.108.108^{🇨🇿 GRANSY185.38.108.0/24 Anycast DNS project}
			PTR	`ns1.anycastdns.cz`
SOA	`ns1.blacknight.com`hostmaster@blacknight.com serial=1275854732

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785960604

Same first word

posoftware.com

posoftware.nl

Similar names

DNS History

7 records (6 active, 1 former)

●NSns1.blacknight.com2015-07-09 → 2026-08-05 · 2 obs

● 2015-07-09 21:32:30
● 2026-08-05 20:35:00

●NSns2.blacknight.com2015-07-09 → 2026-08-05 · 2 obs

● 2015-07-09 21:32:30
● 2026-08-05 20:35:00

●NSns3.blacknight.com2026-02-24 → 2026-08-05 · 3 obs

○ 2015-07-09 21:32:30
● 2026-02-24 04:04:10
● 2026-08-05 20:35:00

●NSns4.blacknight.com2026-02-24 → 2026-08-05 · 3 obs

○ 2015-07-09 21:32:30
● 2026-02-24 04:04:10
● 2026-08-05 20:35:00

●A195.218.115.2422015-07-09 → 2026-08-05 · 2 obs

● 2015-07-09 21:32:30
● 2026-08-05 20:35:00

○A78.153.215.1642015-07-09 → 2017-02-18 · 4 obs

● 2015-07-09 21:32:30
● 2017-02-18 08:18:52
○ 2020-02-09 06:46:42
○ 2026-08-05 20:35:00

●A78.153.218.342020-02-09 → 2026-08-05 · 3 obs

○ 2017-02-18 08:18:52
● 2020-02-09 06:46:42
● 2026-08-05 20:35:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
posoftware.com	ns1.blacknight.com, ns2.blacknight.com	3 records

✅ Authoritative Response

Server:81.17.254.6

NS records: ns1.blacknight.com, ns2.blacknight.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for posoftware.com (unsigned zone)

⏱️ Timing

Total: 271ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`78.153.218.34, 195.218.115.242`
NS	4	`ns3.blacknight.com, ns1.blacknight.com...`
SOA	1	`ns1.blacknight.com hostmaster.blacknight`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.blacknight.com, ns2.blacknight.com, ns2.blacknight.com)

Analysis

IP Addresses

posoftware.com has two IP addresses: 78.153.218.34 and 195.218.115.242

Two other host names, along with lairdesign.com, www.ianwilson.org.uk and www.johngerardwalsh.com, also share IP numbers with posoftware.com.

Name Servers

The NS records for posoftware.com point to four name servers: ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com and ns4.blacknight.com.

There is at least partial name server overlap between posoftware.com and other domains — shannonferries.com, silverbark.ie, swcarty.ie and two more among them.

Host names that have two IP addresses:

ns2.blacknight.com resolves to 81.17.254.6 and 2a01:a8:dc3:3313::aaaa.

ns3.blacknight.com resolves to 185.28.194.194 and 2a00:fea0:dead::beef.

Host names that point to one IP address:

ns1.blacknight.com resolves to 78.153.212.176.

ns4.blacknight.com resolves to 185.38.108.108.