`authoritylighting.info`

DNSSEC	⚠️ Not signed
A	54.236.162.93^{🇺🇸 Amazon54.236.128.0/17 EC2 IAD prefix}
		PTR	`ec2-54-236-162-93.compute-1.amazonaws.com`
NS	`dns2.domainsatcost.ca` ⭐
		A	54.200.27.218^{🇺🇸 Amazon54.200.0.0/15 EC2 PDX prefix}
			PTR	`dns2.domainsatcost.ca`
		A	54.200.36.148^{🇺🇸 Amazon54.200.0.0/15 EC2 PDX prefix}
			PTR	`dns2.domainsatcost.ca`
NS	`dns.domainsatcost.ca`
		A	54.236.127.131^{🇺🇸 Amazon54.236.64.0/18 EC2 IAD prefix}
			PTR	`dns.domainsatcost.ca`
		A	54.236.210.240^{🇺🇸 Amazon54.236.128.0/17 EC2 IAD prefix}
			PTR	`dns.domainsatcost.ca`
MX	`loopback.domainsatcost.ca` ⭐
		A	127.0.0.1
SOA	`dns.domainsatcost.ca`noc@domainsatcost.ca 2026-03-26 #1

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1774587972

Same first word

authoritylighting.info

authoritylighting.com

authoritylighting.solutions

authoritylighting.ca

DNS History

4 records (4 active, 0 former)

●NSdns.domainsatcost.ca2015-06-19 → 2026-03-27 · 2 obs

● 2015-06-19 04:25:44
● 2026-03-27 05:48:32

●NSdns2.domainsatcost.ca2015-06-19 → 2026-03-27 · 2 obs

● 2015-06-19 04:25:44
● 2026-03-27 05:48:32

●MXloopback.domainsatcost.ca2015-06-19 → 2026-03-27 · 2 obs

● 2015-06-19 04:25:44
● 2026-03-27 05:48:32

●A54.236.162.932015-06-19 → 2026-03-27 · 2 obs

● 2015-06-19 04:25:44
● 2026-03-27 05:48:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info	-
authoritylighting.info	dns.domainsatcost.ca, dns2.domainsatcost.ca	-

✅ Authoritative Response

Server:54.200.36.148

NS records: dns.domainsatcost.ca, dns2.domainsatcost.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for authoritylighting.info (unsigned zone)

⏱️ Timing

Total: 589ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.236.162.93`
NS	2	`dns.domainsatcost.ca, dns2.domainsatcost.ca`
MX	1	`loopback.domainsatcost.ca (pri: 10)`
SOA	1	`dns.domainsatcost.ca noc.domainsatcost.c`

Analysis

IP Addresses

authoritylighting.info points to IP number 54.236.162.93.

For instance, other host names halifaxpubliclibraries.com, westbay.ca, gordonbell.ca, kingsconnect.ca and alliance-assurance.com share IP numbers with authoritylighting.info.

Name Servers

authoritylighting.info is delegated to two name servers: dns2.domainsatcost.ca and dns.domainsatcost.ca.

authoritylighting.info uses the same name server setup as other domains such as alliancedevelopments.ca, thecut.ca, 1890.ca, thearms.ca and leeches.ca.

authoritylighting.info shares name servers with other domains at least partially, for example thewaterfallbuilding.ca, ogvg.ca, mgcc-ccmg.org, biovecpharma.ca and albertagold.com.

These name servers are commonly used with the name servers dns.rebel.ca and dns2.rebel.ca.

Host names with two IP numbers:

dns2.domainsatcost.ca points to 54.200.27.218 and 54.200.36.148; dns.domainsatcost.ca points to 54.236.127.131 and 54.236.210.240.

Mail Servers

authoritylighting.info is handled by a single mail server, loopback.domainsatcost.ca.

authoritylighting.info shares the same mail server setup as other domains, for instance www.santaanabistro.ca, valupro.ca, ilovemanitoulin.ca, herygerscreative.com and mentallyhealthy.ca.

authoritylighting.info shares some mail servers with other domains, at least partially; examples include fmc-gac.ca, nextmovegames.ca and foat.ca.

These mail servers are often used with the following mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and mail.fmc-gac.com.

loopback.domainsatcost.ca points to a single IP: 127.0.0.1.

authoritylighting.info - robtex.com