`expertcabling.com`

DNSSEC	⚠️ Not signed
A	78.153.209.58^{🇮🇪 BLACKNIGHT-AS78.153.192.0/19 IE-BLACKNIGHT-NET2-PA}
		PTR	`plesk028.blacknighthosting.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`
		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`
		A	185.38.108.108^{🇨🇿 GRANSY185.38.108.0/24 Anycast DNS project}
			PTR	`ns1.anycastdns.cz`
MX	`mx0101.titan.email` ⭐
		A	18.198.126.119^{🇩🇪 Amazon18.198.0.0/15 EC2 FRA prefix}
			PTR	`ec2-18-198-126-119.eu-central-1.compute.amazonaws.com`
		A	35.156.102.168^{🇩🇪 Amazon35.156.0.0/14 EC2 FRA prefix}
			PTR	`ec2-35-156-102-168.eu-central-1.compute.amazonaws.com`
MX	`mx0102.titan.email`⁽²⁰⁾
		A	18.198.126.119^{🇩🇪 Amazon18.198.0.0/15 EC2 FRA prefix}
			PTR	`ec2-18-198-126-119.eu-central-1.compute.amazonaws.com`
		A	35.156.102.168^{🇩🇪 Amazon35.156.0.0/14 EC2 FRA prefix}
			PTR	`ec2-35-156-102-168.eu-central-1.compute.amazonaws.com`
TXT	`v=spf1 a include:spf.blacknight.ie ~all`
SOA	`ns1.blacknight.com`hostmaster@blacknight.com serial=1276192668

`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=1778973946

Same first word

expertcabling.ca

expertcabling.com

DNS History

11 records (7 active, 4 former)

●NSns1.blacknight.com2015-08-02 → 2026-05-16 · 2 obs

● 2015-08-02 06:00:52
● 2026-05-16 23:55:46

●NSns2.blacknight.com2015-08-02 → 2026-05-16 · 2 obs

● 2015-08-02 06:00:52
● 2026-05-16 23:55:46

●NSns3.blacknight.com2017-03-15 → 2026-05-16 · 3 obs

○ 2015-08-02 06:00:52
● 2017-03-15 07:15:16
● 2026-05-16 23:55:46

●NSns4.blacknight.com2017-03-15 → 2026-05-16 · 3 obs

○ 2015-08-02 06:00:52
● 2017-03-15 07:15:16
● 2026-05-16 23:55:46

○MXinbound-smtp.cp.blacknight.com2015-08-02 → 2017-03-15 · 4 obs

● 2015-08-02 06:00:52
● 2017-03-15 07:15:16
○ 2019-04-23 04:04:20
○ 2026-05-16 23:55:46

●MXmx0101.titan.email2026-04-04 → 2026-05-16 · 3 obs

○ 2019-04-23 04:04:20
● 2026-04-04 23:12:54
● 2026-05-16 23:55:46

●MXmx0102.titan.email2026-04-04 → 2026-05-16 · 3 obs

○ 2019-04-23 04:04:20
● 2026-04-04 23:12:54
● 2026-05-16 23:55:46

○MXsmtp1r.cp.blacknight.com2019-04-23 → 2019-04-23 · 4 obs

○ 2017-03-15 07:15:16
● 2019-04-23 04:04:20
○ 2026-04-04 23:12:54
○ 2026-05-16 23:55:46

●A78.153.209.582026-04-04 → 2026-05-16 · 3 obs

○ 2019-04-23 04:04:20
● 2026-04-04 23:12:54
● 2026-05-16 23:55:46

○A78.153.212.1732019-04-23 → 2019-04-23 · 4 obs

○ 2017-03-15 07:15:16
● 2019-04-23 04:04:20
○ 2026-04-04 23:12:54
○ 2026-05-16 23:55:46

○A81.17.250.442015-08-02 → 2017-03-15 · 4 obs

● 2015-08-02 06:00:52
● 2017-03-15 07:15:16
○ 2019-04-23 04:04:20
○ 2026-05-16 23:55:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...	-
expertcabling.com	ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com, ns4.blacknight.com	6 records

✅ Authoritative Response

Server:185.38.108.108

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for expertcabling.com (unsigned zone)

⏱️ Timing

Total: 724ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`78.153.209.58`
NS	4	`ns1.blacknight.com, ns2.blacknight.com...`
MX	2	`mx0101.titan.email (pri: 10), mx0102.titan.email (pri: 20)`
TXT	1	`v=spf1 a include:spf.blacknight.ie ~all`
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

expertcabling.com points to one IP number: 78.153.209.58.

other host names, for instance dx2.ie, www.animotv.ie, archiexpo.ie and 2 other share IP numbers with expertcabling.com.

Name Servers

Four name servers handle DNS for expertcabling.com: ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com and ns4.blacknight.com.

expertcabling.com at least partially shares name servers with other domains, for instance marshallsportsawards.com, theandroidappcompany.com, informnutrition.com and 2 other.

Host names with two IP numbers:

The host name ns2.blacknight.com points to: 2a01:a8:dc3:3313::aaaa and 81.17.254.6.

2a00:fea0:dead::beef and 185.28.194.194 are what ns3.blacknight.com points to.

Host names with one IP number:

The host name ns1.blacknight.com points to: 78.153.212.176.

The host name ns4.blacknight.com points to: 185.38.108.108.