`davidgowing.com`

DNSSEC	⚠️ Not signed
A	78.153.210.22^{🇮🇪 BLACKNIGHT-AS78.153.192.0/19 IE-BLACKNIGHT-NET2-PA}
		PTR	`pemlinng079.blacknight.com`
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 zone NS records
		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 zone NS records
		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=1276154486

`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=1784057952

Same first word

davidgowing.com

DNS History

7 records (5 active, 2 former)

●NSns1.blacknight.com2015-06-27 → 2026-07-14 · 2 obs

● 2015-06-27 13:38:32
● 2026-07-14 19:41:10

●NSns2.blacknight.com2015-06-27 → 2026-07-14 · 2 obs

● 2015-06-27 13:38:32
● 2026-07-14 19:41:10

●NSns3.blacknight.com2016-12-29 → 2026-07-14 · 3 obs

○ 2015-06-27 13:38:32
● 2016-12-29 04:20:20
● 2026-07-14 19:41:10

●NSns4.blacknight.com2016-12-29 → 2026-07-14 · 3 obs

○ 2015-06-27 13:38:32
● 2016-12-29 04:20:20
● 2026-07-14 19:41:10

●A78.153.210.222026-02-24 → 2026-07-14 · 5 obs

○ 2018-08-05 23:20:38
● 2026-02-24 02:45:36
● 2026-04-29 20:35:42
○ 2026-05-08 10:28:44
● 2026-07-14 19:41:10

○A78.153.214.2242018-08-05 → 2018-08-05 · 4 obs

○ 2016-12-29 04:20:20
● 2018-08-05 23:20:38
○ 2026-02-24 02:45:36
○ 2026-07-14 19:41:10

○A81.17.254.772015-06-27 → 2016-12-29 · 4 obs

● 2015-06-27 13:38:32
● 2016-12-29 04:20:20
○ 2018-08-05 23:20:38
○ 2026-07-14 19:41:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
davidgowing.com	ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com, ns4.blacknight.com	6 records

✅ Authoritative Response

Server:78.153.212.176

NS records: ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com, ns4.blacknight.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for davidgowing.com (unsigned zone)

⏱️ Timing

Total: 449ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`78.153.210.22`
NS	2	`ns2.blacknight.com, ns1.blacknight.com`
SOA	1	`ns1.blacknight.com hostmaster.blacknight`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.blacknight.com, ns2.blacknight.com, ns2.blacknight.com...)

Analysis

IP Addresses

davidgowing.com points to a single IP number: 78.153.210.22.

Additional host names — globaldiagnostics.ie, dublinnursinghome.ie, pemlinng079.blacknight.com and two others — share IP numbers with davidgowing.com.

Name Servers

davidgowing.com has four authoritative name servers: ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com and ns4.blacknight.com.

At least some of davidgowing.com's name servers are shared with other domains, for example voltadistribution.com, cmdgroup.ie, etlie.com and two more.

Host names with two IP numbers:

ns2.blacknight.com has two IP addresses: 81.17.254.6 and 2a01:a8:dc3:3313::aaaa.

ns3.blacknight.com has two IP addresses: 185.28.194.194 and 2a00:fea0:dead::beef.

Host names pointing to a single IP address:

ns1.blacknight.com directs to 78.153.212.176.

ns4.blacknight.com directs to 185.38.108.108.

davidgowing.com - robtex.com

davidgowing.com

com