ocr.ca - dns.ninja
ocr.ca
| DNSSEC | β οΈ Not signed | ||||||
| A | 3.220.29.219πΊπΈ Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| NS | dean.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b99πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c199π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2199πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 108.162.193.153πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 172.64.33.153πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 173.245.59.153πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| NS | emily.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a9bπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emily.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c09bπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | emily.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:209bπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | emily.ns.cloudflare.com | ||||||
| A | 108.162.192.155πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emily.ns.cloudflare.com | ||||||
| A | 172.64.32.155πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emily.ns.cloudflare.com | ||||||
| A | 173.245.58.155πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emily.ns.cloudflare.com | ||||||
| MX | mxa-008cea01.gslb.pphosted.com β | ||||||
| A | 148.163.135.247πΊπΈ Proofpoint148.163.135.0/24 Inc. | ||||||
| MX | mxb-008cea01.gslb.pphosted.com β | ||||||
| A | 148.163.139.179πΊπΈ Proofpoint148.163.139.0/24 Inc. | ||||||
| TXT | 3ckcl88hj9jcct3je85lbnv9dc | ||||||
| TXT | EE6Ovfn6+6wFyNUVuSgLdaAKlCaFJn/40pF1iDMw0flEqdp3qboKYvFrDhPf17gGOawBvcLb04KAB... | ||||||
| TXT | MS=ms72776143 | ||||||
| TXT | O0C4R28717 | ||||||
| TXT | a338af9ctgglsg9ipcr285f7l6 | ||||||
| TXT | apple-domain-verification=tiFwLgvg8Ih3ecVP
| ||||||
| TXT | bn9k90qs8s0qta9i1dhroj2p4a | ||||||
| TXT | fFa3gS5apFylG59aqAo4ASf50rFV6BTvzFYD7fu5wdSXubSrcQi+eNdkS+dmyZb3lif9qcIqw+0Vu... | ||||||
| TXT | google-site-verification=H2xOgChll-jouU9Nyoa2ZqCo6Bu6I7rO9rrNS3CdDOE | ||||||
| TXT | nvrke51p7u6mfpn9tf733mmk1m | ||||||
| TXT | pj04d4qjulae7s3u85c3e3po0h | ||||||
| TXT | v93l0thaupohmmacqc26tu35iq | ||||||
| TXT | v=spf1 ip4:147.253.165.30 ip4:156.70.3.228 ip4:72.138.8.230 ip4:69.90.223.226... | ||||||
| SOA | dean.ns.cloudflare.comdns@cloudflare.com serial=2407710087 | ||||||
ca
| DNSSEC | π Signed (DS record present) | ||||||
| NS | prd-czp-05.corp.cira.ca β | ||||||
| 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.caadmin-dns@cira.ca serial=2606290230 | ||||||
Subdomains
Same first word
Similar names
DNS History
22 records (5 active, 17 former)
βNSdean.ns.cloudflare.com2021-05-02 β 2026-06-29 Β· 3 obs
β 2021-05-02 18:18:34
β 2026-06-29 03:21:18
βNSdns.domainsatcost.ca2015-08-02 β 2016-11-28 Β· 4 obs
β 2016-11-28 01:22:52
β 2021-05-02 18:18:34
β 2026-06-29 03:21:18
βNSdns2.domainsatcost.ca2015-08-02 β 2016-11-28 Β· 4 obs
β 2016-11-28 01:22:52
β 2021-05-02 18:18:34
β 2026-06-29 03:21:18
βNSemily.ns.cloudflare.com2021-05-02 β 2026-06-29 Β· 3 obs
β 2021-05-02 18:18:34
β 2026-06-29 03:21:18
βMXcluster1.us.messagelabs.com2021-05-02 β 2021-09-10 Β· 5 obs
β 2021-05-02 18:18:34
β 2021-09-10 11:19:26
β 2026-03-10 10:35:02
β 2026-06-29 03:21:18
βMXcluster1a.us.messagelabs.com2021-05-02 β 2021-09-10 Β· 5 obs
β 2021-05-02 18:18:34
β 2021-09-10 11:19:26
β 2026-03-10 10:35:02
β 2026-06-29 03:21:18
βMXmail.ocr.ca2015-08-02 β 2015-12-24 Β· 4 obs
β 2015-12-24 10:46:30
β 2016-04-14 13:30:30
β 2026-06-29 03:21:18
βMXmxa-008cea01.gslb.pphosted.com2026-03-10 β 2026-06-29 Β· 3 obs
β 2026-03-10 10:35:02
β 2026-06-29 03:21:18
βMXmxb-008cea01.gslb.pphosted.com2026-03-10 β 2026-06-29 Β· 3 obs
β 2026-03-10 10:35:02
β 2026-06-29 03:21:18
βMXocr-ca.mail.protection.outlook.com2016-04-14 β 2016-11-28 Β· 5 obs
β 2016-04-14 13:30:30
β 2016-11-28 01:22:52
β 2021-05-02 18:18:34
β 2026-06-29 03:21:18
βA104.21.5.1582021-09-10 β 2021-09-10 Β· 4 obs
β 2021-09-10 11:19:26
β 2026-03-10 10:35:02
β 2026-06-29 03:21:18
βA104.26.2.1542021-05-02 β 2021-05-09 Β· 5 obs
β 2021-05-02 18:18:34
β 2021-05-09 08:02:20
β 2021-09-10 11:19:26
β 2026-06-29 03:21:18
βA104.26.3.1542021-05-02 β 2021-05-09 Β· 5 obs
β 2021-05-02 18:18:34
β 2021-05-09 08:02:20
β 2021-09-10 11:19:26
β 2026-06-29 03:21:18
βA172.67.133.1542021-09-10 β 2021-09-10 Β· 4 obs
β 2021-09-10 11:19:26
β 2026-03-10 10:35:02
β 2026-06-29 03:21:18
βA172.67.70.852021-05-02 β 2021-05-09 Β· 5 obs
β 2021-05-02 18:18:34
β 2021-05-09 08:02:20
β 2021-09-10 11:19:26
β 2026-06-29 03:21:18
βA2606:4700:20::681a:29a2021-05-02 β 2021-05-09 Β· 5 obs
β 2021-05-02 18:18:34
β 2021-05-09 08:02:20
β 2021-09-10 11:19:26
β 2026-06-29 03:21:18
βA2606:4700:20::681a:39a2021-05-02 β 2021-05-09 Β· 5 obs
β 2021-05-02 18:18:34
β 2021-05-09 08:02:20
β 2021-09-10 11:19:26
β 2026-06-29 03:21:18
βA2606:4700:20::ac43:46552021-05-02 β 2021-05-09 Β· 5 obs
β 2021-05-02 18:18:34
β 2021-05-09 08:02:20
β 2021-09-10 11:19:26
β 2026-06-29 03:21:18
βA2606:4700:3030::ac43:859a2021-09-10 β 2021-09-10 Β· 4 obs
β 2021-09-10 11:19:26
β 2026-03-10 10:35:02
β 2026-06-29 03:21:18
βA2606:4700:3036::6815:59e2021-09-10 β 2021-09-10 Β· 4 obs
β 2021-09-10 11:19:26
β 2026-03-10 10:35:02
β 2026-06-29 03:21:18
βA3.220.29.2192026-03-10 β 2026-06-29 Β· 3 obs
β 2026-03-10 10:35:02
β 2026-06-29 03:21:18
βA69.90.223.2262015-08-02 β 2016-11-28 Β· 4 obs
β 2016-11-28 01:22:52
β 2021-05-02 18:18:34
β 2026-06-29 03:21:18
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| ocr.ca | emily.ns.cloudflare.com, dean.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.33.153
NS records: emily.ns.cloudflare.com, dean.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for ocr.ca (unsigned zone)
β±οΈ Timing
Total: 983ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.220.29.219 |
| NS | 2 | dean.ns.cloudflare.com, emily.ns.cloudflare.com |
| MX | 2 | mxa-008cea01.gslb.pphosted.com (pri: 10), mxb-008cea01.gslb.pphosted.com (pri: 10) |
| TXT | 13 | 3ckcl88hj9jcct3je85lbnv9dc, EE6Ovfn6+6wFyNUVuSgLdaAKlCaFJn/40pF1iDMw... |
| SOA | 1 | dean.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
mail.ocr.ca, vpn.ocr.ca, shop.ocr.ca and tracking.ocr.ca each fall under the parent domain ocr.ca.
IP Addresses
ocr.ca resolves to just one IP address, 3.220.29.219.
There are other host names β ec2-3-220-29-219.compute-1.amazonaws.com among them β that share IP numbers with ocr.ca.
Name Servers
DNS delegation for ocr.ca points to two name servers: dean.ns.cloudflare.com and emily.ns.cloudflare.com.
ocr.ca shares its NS records with other domains, for example airtrack.com, exainc.com, viniciuslourenco.com.br and two others.
ocr.ca partially shares its NS delegation with several other domains, including homeete.com, broadpa.com, rmguk.ltd and two others.
These name servers are regularly seen alongside diva.ns.cloudflare.com and jessica.ns.cloudflare.com as name servers.
DNS names with 6 IP addresses:
dean.ns.cloudflare.com has IP addresses 108.162.193.153, 172.64.33.153 and 173.245.59.153, plus 3 other.
emily.ns.cloudflare.com has IP addresses 108.162.192.155, 172.64.32.155 and 173.245.58.155, plus 3 other.
Mail Servers
ocr.ca is served by two mail servers, mxa-008cea01.gslb.pphosted.com and mxb-008cea01.gslb.pphosted.com.
Among the domains sharing a mail server setup with ocr.ca are barcodesedge.com, barcodesinc.com, southeastid.com and two others.
There is at least a partial MX overlap between ocr.ca and other domains, including printed-plastic-cards.com, qstockinventory.com, digitalid.co.uk and two others.
The mail servers mxa-008cea02.gslb.pphosted.com and mxb-008cea02.gslb.pphosted.com regularly co-occur with these mail servers.
mxa-008cea01.gslb.pphosted.com resolves to 148.163.135.247. mxb-008cea01.gslb.pphosted.com resolves to 148.163.139.179. Both host names point to a single IP number.