dnabarcodingcourses.ca - dns.ninja

`dnabarcodingcourses.ca`

DNSSEC	⚠️ Not signed
A	131.104.93.93^{🇨🇦 UOGUELPH131.104.0.0/17}
		PTR	`accessconf.ca`
		PTR	`artgalleryofguelph.ca`
		PTR	`candacejohnson.ca`
		PTR	`ccgc-iaa.ca`
		PTR	`coachingforleadership.ca`
		PTR	`collab-sandbox-uoguelph.ca`
		PTR	`couplefamilytherapystudies.ca`
		PTR	`creativewomen1918.ca`
		PTR	`creativewritingatguelph.ca`
		PTR	`dairymod.ca`
		PTR	`dnabarcodingcourses.ca`
		PTR	`engageconference.ca`
		PTR	`equinebusinesscertificate.ca`
		PTR	`equinesciencecertificate.ca`
		PTR	`equinestudiesonline.ca`
		PTR	`foodsafetynetwork.ca`
		PTR	`gryphlife.ca`
		PTR	`gryphvision.ca`
		PTR	`guelpheval.ca`
		PTR	`guelphhort.ca`
		PTR	`guelphoweek.ca`
		PTR	`healthforlifeinitiative.ca`
		PTR	`horticulturecertificates.ca`
		PTR	`hrdiploma.ca`
		PTR	`iamagryphon.ca`
		PTR	`knowledgemobilization.ca`
		PTR	`leadershipcertificate.ca`
		PTR	`nutrientmanagement.ca`
		PTR	`ontariosoilhealth.ca`
		PTR	`recruitguelph.ca`
		PTR	`schoolboardadmin.ca`
		PTR	`turfmanagers.ca`
		PTR	`ugra.ca`
		PTR	`uofgh.ca`
		PTR	`uoguelphalumni.ca`
		PTR	`urbanhort.ca`
		PTR	`bentneurophysiologylab.com`
		PTR	`bic2015.com`
		PTR	`dnabarcodingcourses.com`
		PTR	`environmentalcertificate.com`
		PTR	`environmentalcertificates.com`
		PTR	`equinebusinesscertificate.com`
		PTR	`equinesciencecertificate.com`
		PTR	`equinestudiesonline.com`
		PTR	`guelphhort.com`
		PTR	`guelphleadership.com`
		PTR	`guelphoweek.com`
		PTR	`healthforlifeinitiative.com`
		PTR	`horticulturecertificates.com`
		PTR	`hospitalitystudies.com`
		PTR	`hrdiploma.com`
		PTR	`iamagryphon.com`
		PTR	`kathrynpreuss.com`
		PTR	`landdrainageengineers.com`
		PTR	`leadershipcertificate.com`
		PTR	`ontarioipm.com`
		PTR	`schoolboardadmin.com`
		PTR	`uoguelphalumni.com`
		PTR	`dnabarcodingcourses.org`
		PTR	`healthforlifeinitiative.org`
		PTR	`ifrrs.org`
		PTR	`uofguel.ph`
		PTR	`uoguel.ph`
		PTR	`www.buildingpotential.ca`
		PTR	`www.dnabarcodingcourses.ca`
		PTR	`www.gryphvision.ca`
		PTR	`ghnet.guelphhumber.ca`
		PTR	`learn.guelphhumber.ca`
		PTR	`www.iamagryphon.ca`
		PTR	`french.ipmcertified.ca`
		PTR	`www.leadershipcertificate.ca`
		PTR	`french.nutrientmanagement.ca`
		PTR	`www.nutrientmanagement.ca`
		PTR	`www.porticomagazine.ca`
		PTR	`dev.recruitguelph.ca`
		PTR	`www.ugra.ca`
		PTR	`admission.uoguelph.ca`
		PTR	`alumni.uoguelph.ca`
		PTR	`arts.uoguelph.ca`
		PTR	`beta-alumni.uoguelph.ca`
		PTR	`bireporting.uoguelph.ca`
		PTR	`campuscard.uoguelph.ca`
		PTR	`cbs.uoguelph.ca`
		PTR	`ccs-isd.uoguelph.ca`
		PTR	`ceval.uoguelph.ca`
		PTR	`cip.uoguelph.ca`
		PTR	`coles.uoguelph.ca`
		PTR	`colleague-pmtapi-dev.uoguelph.ca`
		PTR	`colleague-pmtapi-prod.uoguelph.ca`
		PTR	`colleague-pmtapi-uat.uoguelph.ca`
		PTR	`colleague-pmtweb-uat.uoguelph.ca`
		PTR	`colleague-pmtweb.uoguelph.ca`
		PTR	`courseeval.uoguelph.ca`
		PTR	`courseval.uoguelph.ca`
		PTR	`creativewriting.uoguelph.ca`
		PTR	`dev-bireporting.uoguelph.ca`
		PTR	`engcluster.uoguelph.ca`
		PTR	`event.uoguelph.ca`
		PTR	`gryphforms.uoguelph.ca`
		PTR	`housing.uoguelph.ca`
		PTR	`hrdev2.uoguelph.ca`
		PTR	`ids.uoguelph.ca`
		PTR	`international.uoguelph.ca`
		PTR	`intranet.uoguelph.ca`
		PTR	`listserv-dev.uoguelph.ca`
		PTR	`maestro-dev.uoguelph.ca`
		PTR	`maestro.uoguelph.ca`
		PTR	`manchukuolit.uoguelph.ca`
		PTR	`maplewoods.uoguelph.ca`
		PTR	`mathstat.uoguelph.ca`
		PTR	`nanoscience.uoguelph.ca`
		PTR	`open.uoguelph.ca`
		PTR	`ovc.uoguelph.ca`
		PTR	`physics.uoguelph.ca`
		PTR	`poppy.uoguelph.ca`
		PTR	`poppydev.uoguelph.ca`
		PTR	`saoh.uoguelph.ca`
		PTR	`secure.uoguelph.ca`
		PTR	`webadvisor2-dev.uoguelph.ca`
		PTR	`webadvisor2-test.uoguelph.ca`
		PTR	`webadvisor2-uat.uoguelph.ca`
		PTR	`webadvisor2.uoguelph.ca`
		PTR	`webadvisor.uoguelph.ca`
		PTR	`wellness.uoguelph.ca`
		PTR	`www.dnabarcodingcourses.com`
		PTR	`dev.ontarioipm.com`
		PTR	`french.ontariopesticide.com`
		PTR	`www.dnabarcodingcourses.org`
		PTR	`www.ifrrs.org`
		PTR	`apps.arts.uoguelph.ca`
		PTR	`www.biophysics.uoguelph.ca`
		PTR	`ecm.ccs.uoguelph.ca`
		PTR	`ecmtest2wn.ccs.uoguelph.ca`
		PTR	`hermes.cs.uoguelph.ca`
		PTR	`wadevpg.cs.uoguelph.ca`
		PTR	`www.eaccess.uoguelph.ca`
		PTR	`www.executiveprograms.uoguelph.ca`
		PTR	`dapps.graduatestudies.uoguelph.ca`
		PTR	`onlineservices.hospitality.uoguelph.ca`
		PTR	`www.housing.uoguelph.ca`
		PTR	`apps.identity.uoguelph.ca`
		PTR	`www.leadership.uoguelph.ca`
		PTR	`auth.lib.uoguelph.ca`
		PTR	`www.mba.uoguelph.ca`
		PTR	`c11.opened.uoguelph.ca`
		PTR	`cr.opened.uoguelph.ca`
		PTR	`devcr.opened.uoguelph.ca`
		PTR	`devsetclink.opened.uoguelph.ca`
		PTR	`devwebservices.opened.uoguelph.ca`
		PTR	`flowpaper.opened.uoguelph.ca`
		PTR	`geoepi.opened.uoguelph.ca`
		PTR	`ooladmin.opened.uoguelph.ca`
		PTR	`prototype.opened.uoguelph.ca`
		PTR	`setclink.opened.uoguelph.ca`
		PTR	`site.opened.uoguelph.ca`
		PTR	`sp1.opened.uoguelph.ca`
		PTR	`ud.opened.uoguelph.ca`
		PTR	`webservices.opened.uoguelph.ca`
		PTR	`alumni.ovc.uoguelph.ca`
		PTR	`externship.ovc.uoguelph.ca`
		PTR	`moou.ovc.uoguelph.ca`
		PTR	`rubric.ovc.uoguelph.ca`
		PTR	`servicedesk.pr.uoguelph.ca`
		PTR	`www.research-d7.uoguelph.ca`
		PTR	`dev.rtraction.uoguelph.ca`
		PTR	`slb.proxy.web.uoguelph.ca`
NS	`asterix.net.uoguelph.ca` ⭐
		A	131.104.88.11^{🇨🇦 UOGUELPH131.104.0.0/17}
			PTR	`asterix.net.uoguelph.ca`
NS	`obelix.net.uoguelph.ca`
		A	131.104.20.10^{🇨🇦 UOGUELPH131.104.0.0/17}
			PTR	`obelix.net.uoguelph.ca`
NS	`willow.net.uoguelph.ca` ⚠️ Not in parent delegation
		A	131.104.88.10^{🇨🇦 UOGUELPH131.104.0.0/17}
SOA	`asterix.net.uoguelph.ca`dnsadmin@uoguelph.ca serial=5

`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=2607250330

Previously MX for

dnabarcodingcourses.ca

Subdomains

www.dnabarcodingcourses.ca

Same first word

dnabarcodingcourses.ca

dnabarcodingcourses.com

dnabarcodingcourses.org

DNS History

9 records (4 active, 5 former)

●NSasterix.net.uoguelph.ca2026-02-15 → 2026-07-25 · 3 obs

○ 2020-01-13 08:55:34
● 2026-02-15 05:52:44
● 2026-07-25 04:33:16

○NSns1011.websiteservername.com2015-06-24 → 2020-01-13 · 4 obs

● 2015-06-24 11:41:28
● 2020-01-13 08:55:34
○ 2026-02-15 05:52:44
○ 2026-07-25 04:33:16

○NSns1012.websiteservername.com2015-06-24 → 2020-01-13 · 4 obs

● 2015-06-24 11:41:28
● 2020-01-13 08:55:34
○ 2026-02-15 05:52:44
○ 2026-07-25 04:33:16

●NSobelix.net.uoguelph.ca2026-02-15 → 2026-07-25 · 3 obs

○ 2020-01-13 08:55:34
● 2026-02-15 05:52:44
● 2026-07-25 04:33:16

●NSwillow.net.uoguelph.ca2026-02-15 → 2026-07-25 · 3 obs

○ 2020-01-13 08:55:34
● 2026-02-15 05:52:44
● 2026-07-25 04:33:16

○MXdnabarcodingcourses.ca2015-06-24 → 2026-02-15 · 4 obs

● 2015-06-24 11:41:28
● 2026-02-15 05:52:44
○ 2026-03-18 22:42:04
○ 2026-07-25 04:33:16

●A131.104.93.932026-02-15 → 2026-07-25 · 3 obs

○ 2020-01-13 08:55:34
● 2026-02-15 05:52:44
● 2026-07-25 04:33:16

○A64.34.65.102020-01-13 → 2020-01-13 · 4 obs

○ 2017-02-13 20:04:10
● 2020-01-13 08:55:34
○ 2026-02-15 05:52:44
○ 2026-07-25 04:33:16

○A65.39.128.372015-06-24 → 2017-02-13 · 4 obs

● 2015-06-24 11:41:28
● 2017-02-13 20:04:10
○ 2020-01-13 08:55:34
○ 2026-07-25 04:33:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	any.ca-servers.ca, j.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca	-
dnabarcodingcourses.ca	asterix.net.uoguelph.ca, obelix.net.uoguelph.ca	2 records

✅ Authoritative Response

Server:131.104.20.10

NS records: asterix.net.uoguelph.ca, obelix.net.uoguelph.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dnabarcodingcourses.ca (unsigned zone)

⏱️ Timing

Total: 3275ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`131.104.93.93`
NS	3	`willow.net.uoguelph.ca, asterix.net.uoguelph.ca...`
SOA	1	`asterix.net.uoguelph.ca dnsadmin.uoguelp`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (asterix.net.uoguelph.ca, obelix.net.uoguelph.ca)

Analysis

Hierarchy

dnabarcodingcourses.ca is a parent domain of www.dnabarcodingcourses.ca.

IP Addresses

dnabarcodingcourses.ca resolves to just one IP address, 131.104.93.93.

Two other host names, along with gryphons.ca, c11.opened.uoguelph.ca and gryphforms.uoguelph.ca, also share IP numbers with dnabarcodingcourses.ca.

Name Servers

DNS for dnabarcodingcourses.ca is handled by three authoritative name servers: asterix.net.uoguelph.ca, obelix.net.uoguelph.ca and willow.net.uoguelph.ca.

dnabarcodingcourses.ca shares at least some of its name servers with other domains, including 99.104.131.in-addr.arpa, horticulturecertificates.ca, ors.uoguelph.ca and two others.

These name servers are frequently seen alongside the name servers bay.cs.utoronto.ca.

asterix.net.uoguelph.ca, obelix.net.uoguelph.ca and willow.net.uoguelph.ca all have one IP address each — asterix.net.uoguelph.ca directs to 131.104.88.11, obelix.net.uoguelph.ca directs to 131.104.20.10 and willow.net.uoguelph.ca directs to 131.104.88.10.