`sheratonottawa.ca`

DNSSEC	⚠️ Not signed
A	3.214.21.245^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-214-21-245.compute-1.amazonaws.com`
NS	`dns1.cscdns.net` ⭐
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
NS	`dns2.cscdns.net`
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
MX	`mail.sheratonottawa.ca` ⭐
		A	173.243.38.198^{🇪🇸 ADAMOEU-AS173.243.32.0/20 Adamo Telecom Iberia S.A.U, Spain}
			PTR	`cli-adf326c6.wholesale.adamo.es`
SOA	`dns1.cscdns.net`hostmaster@cscdns.net 2018-06-27 #7

`ca`

	DNSSEC	🔒 Signed (DS record present)
	NS	`prd-czp-05.corp.cira.ca` ⭐
	NS	`any.ca-servers.ca`
	NS	`c.ca-servers.ca`
	NS	`d.ca-servers.ca`
	NS	`j.ca-servers.ca`
	SOA	`prd-czp-05.corp.cira.ca`admin-dns@cira.ca serial=2605091400

Subdomains

mail.sheratonottawa.ca

Same first word

sheratonottawa.com

sheratonottawa.ca

DNS History

8 records (4 active, 4 former)

●NSdns1.cscdns.net2026-05-08 → 2026-05-09 · 3 obs

○ 2017-04-01 13:14:26
● 2026-05-08 08:38:58
● 2026-05-09 15:00:14

●NSdns2.cscdns.net2026-05-08 → 2026-05-09 · 3 obs

○ 2017-04-01 13:14:26
● 2026-05-08 08:38:58
● 2026-05-09 15:00:14

○NSns.sheratonottawa.ca2015-05-17 → 2015-10-06 · 4 obs

● 2015-05-17 11:31:54
● 2015-10-06 16:00:36
○ 2015-12-12 14:22:26
○ 2026-05-09 15:00:14

○NSns5.webcanada.com2015-12-12 → 2017-04-01 · 5 obs

○ 2015-10-06 16:00:36
● 2015-12-12 14:22:26
● 2017-04-01 13:14:26
○ 2026-05-08 08:38:58
○ 2026-05-09 15:00:14

○NSns6.webcanada.com2015-12-12 → 2017-04-01 · 5 obs

○ 2015-10-06 16:00:36
● 2015-12-12 14:22:26
● 2017-04-01 13:14:26
○ 2026-05-08 08:38:58
○ 2026-05-09 15:00:14

●MXmail.sheratonottawa.ca2015-05-17 → 2026-05-09 · 2 obs

● 2015-05-17 11:31:54
● 2026-05-09 15:00:14

○A174.143.62.502015-05-17 → 2017-04-01 · 4 obs

● 2015-05-17 11:31:54
● 2017-04-01 13:14:26
○ 2026-05-08 08:38:58
○ 2026-05-09 15:00:14

●A3.214.21.2452026-05-08 → 2026-05-09 · 3 obs

○ 2017-04-01 13:14:26
● 2026-05-08 08:38:58
● 2026-05-09 15:00:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
sheratonottawa.ca	dns1.cscdns.net, dns2.cscdns.net	-

✅ Authoritative Response

Server:156.154.131.100

NS records: dns1.cscdns.net, dns2.cscdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sheratonottawa.ca (unsigned zone)

⏱️ Timing

Total: 3079ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.214.21.245`
NS	2	`dns1.cscdns.net, dns2.cscdns.net`
MX	1	`mail.sheratonottawa.ca (pri: 10)`
SOA	1	`dns1.cscdns.net hostmaster.cscdns.net`

Analysis

Hierarchy

The parent of mail.sheratonottawa.ca is sheratonottawa.ca.

IP Addresses

sheratonottawa.ca points to a single IP: 3.214.21.245.

Other host names, for instance atlantamarriottsuitesmidtown.com, aloftjacksonvilletapestrypark.com, aloftgreenbay.com, www.meetingsimagined.com and sheratonphiladelphiadowntown.com share IP numbers with sheratonottawa.ca.

Name Servers

Two name servers dns1.cscdns.net and dns2.cscdns.net handle delegation for sheratonottawa.ca.

sheratonottawa.ca uses the same name server setup as other domains, for example loyaltysolutionsworldwide.de, xalar.co, bioscendlifesciences.ch, thewallstreetjournal.kr and toothfairydvd.com.

Host names with two IP numbers:

dns1.cscdns.net points to: 2610:a1:1022::100 and 156.154.130.100

dns2.cscdns.net points to: 2610:a1:1023::100 and 156.154.131.100

Mail Servers

sheratonottawa.ca is handled by a single mail server, mail.sheratonottawa.ca.

mail.sheratonottawa.ca points to a single IP: 173.243.38.198.

sheratonottawa.ca - robtex.com