`mel.ubc.ca`

DNSSEC	⚠️ Not signed
A	35.182.59.77^{🇨🇦 Amazon35.182.0.0/15 EC2 YUL prefix}
		PTR	`ec2-35-182-59-77.ca-central-1.compute.amazonaws.com`
A	35.182.174.169^{🇨🇦 Amazon35.182.0.0/15 EC2 YUL prefix}
A	52.60.219.22^{🇨🇦 Amazon52.60.128.0/17}
NS	`hub.ubc.ca` ⭐ ⚠️ Not in parent delegation
		A	137.82.1.1^{🇨🇦 AS-UBC137.82.0.0/16 6356 Agricultural Road Vancouver BC V6T-1Z2 Canada}
			PTR	`hub.ubc.ca`
NS	`dns3.ubc.ca` ⚠️ Not in parent delegation
		A	142.103.1.1^{🇨🇦 AS-UBC142.103.0.0/16 6356 Agricultural Road Vancouver BC V6T-1Z2 Canada}
			PTR	`dns3.ubc.ca`
NS	`nightbird.eis.utoronto.ca` ⚠️ Not in parent delegation
		A	128.100.72.90^{🇨🇦 AS239128.100.0.0/16 Peer1 route object}
			PTR	`nightbird.eis.utoronto.ca`
MX	`esva.mail-relay.ubc.ca` ⭐
		A	16.54.50.249^{🇺🇸 Amazon16.54.0.0/15 EC2 YUL prefix}
			PTR	`esva.mail-relay.ubc.ca`
		A	35.182.1.24^{🇨🇦 Amazon35.182.0.0/15 EC2 YUL prefix}
			PTR	`esva.mail-relay.ubc.ca`
TXT	`v=spf1 redirect=spf.ubc.ca`
TXT	`MS=E8B4F7DC5939484B9F7268B6BDE906292609B810`
SOA	`hub.ubc.ca`nmc@ubc.ca serial=801558292

`ubc.ca`

	DNSSEC	⚠️ Not signed
	A	52.223.56.149^{🇺🇸 Amazon52.223.48.0/20}
	NS	`hub.ubc.ca` ⭐
	NS	`dns3.ubc.ca`
	NS	`nightbird.eis.utoronto.ca` ⚠️ Not in parent delegation
	MX	`esva.mail-relay.ubc.ca` ⭐
	TXT	`MS=ms10900305`
	TXT	`google-site-verification=UMUrsb6ODL9E9jIpiUYlpHGgr6QuBbs3RJo3CAonLsM`
	TXT	`MS=ms18503103`
	TXT	`status-page-domain-verification=0fvty1h81vdc`
	TXT	`1 17446cc0-b680-11d0-9c89-89524766aa77 Master /.../ubc.ca/css3_ch 1ada77aa-a...`
	TXT	`dg8sdmeh2qb8jok5ntgu9uhrvk`
	TXT	`vmware-cloud-verification-76214695-a291-4fe0-86aa-10a320c21194`
	TXT	`google-site-verification=SVGRuchNlZjuY6hSTXFAbqk1QDs9-rx6fUqy3-BWKqI`
	TXT	`google-site-verification=R9cO7rkuHJbNgGfmWNU6QoT-M_McG2CAYT8UrnVblyA`
	TXT	`yahoo-verification-key=TS+lfUKc/Ury3j4sW2vZ1muLWY1vjvASZAkLEOngMpg=`
	TXT	`1 17446cc0-b680-11d0-9c89-89524766aa77 Master /.../ubc.ca/css3_ch 1ada77aa-ad...`
	TXT	`_t3b6l0ypgbtowyxhx29r5lat51e7rkb`
	TXT	`_86fe10bcf2a9b7bff5236413c6491499.hsmgrxbjqd.acm-validations.aws.`
	TXT	`00DKj000001Cj5z=1TBOG00000006mz`
	TXT	`google-site-verification=FvAn1UCFiztLsNwhPDp0Zu_R6obmeBI9EKIBUWH66m4`
	TXT	`google-site-verification=w7lDcYrH76wXY8ygnTdalcL0Qne_kLWyfXcwyBaGtj0`
	TXT	`v=spf1 redirect=_spf.ubc.ca`
	TXT	`00D5o0000008aLS=1TBJR00000007MU`
	TXT	`1 17446cc0-b680-11d0-9c89-89524766aa77 Readonly /.../ubc.ca/css4_ch b69281c0-...`
	TXT	`00D6A000002iFfi=1TBON00000004lE`
	SOA	`hub.ubc.ca`nmc@ubc.ca serial=801558313

WOT: SAFE (88/100)
rank #679 globally
rank #8 in the tld

ubc.ca

Theubc.cadomain is the official web portal of the University of British Columbia, a public research university located in Canada. It serves as the primary gateway for the institution's online services, academic programs, and administrative operations.

Key facts

Owner / operator: University of British Columbia
TLD:.ca— Canada
Primary purpose: Official website and portal for academic and administrative university services
Status: active

History

Year	Event
1987	The Internet Assigned Numbers Authority delegates management of the`.ca`registry to John Demco at the University of British Columbia.
1988	The`ubc.ca`domain is registered shortly after the registry becomes operational.
2000	Management of the`.ca`registry is officially transferred from the University of British Columbia to the Canadian Internet Registration Authority (CIRA).

WOT: SAFE (89/100)
📈 Tranco rank: #2,498

Subdomains

lists.mel.ubc.ca

Same first word

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mel.qc.ca

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eml.hu

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lem.se

eml.education

lme.to

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mle.su

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lem.in

eml.fr

lme.org

eml.or.jp

lem.cn

eml.de

lme.com.vn

lme.ru

lme.life

mle.ie

DNS History

8 records (7 active, 1 former)

●NSdns3.ubc.ca2026-04-13 → 2026-07-25 · 6 obs

● 2026-04-13 22:39:54
○ 2026-07-12 08:12:32
● 2026-07-13 07:02:20
○ 2026-07-23 12:21:28
● 2026-07-23 18:00:18
● 2026-07-25 04:39:20

●NShub.ubc.ca2026-04-13 → 2026-07-25 · 6 obs

● 2026-04-13 22:39:54
○ 2026-07-12 08:12:32
● 2026-07-13 07:02:20
○ 2026-07-23 12:21:28
● 2026-07-23 18:00:18
● 2026-07-25 04:39:20

●NSnightbird.eis.utoronto.ca2026-04-13 → 2026-07-25 · 6 obs

● 2026-04-13 22:39:54
○ 2026-07-12 08:12:32
● 2026-07-13 07:02:20
○ 2026-07-23 12:21:28
● 2026-07-23 18:00:18
● 2026-07-25 04:39:20

●MXesva.mail-relay.ubc.ca2026-04-13 → 2026-07-25 · 9 obs

● 2026-04-13 22:39:54
● 2026-06-16 04:03:54
○ 2026-06-18 17:14:40
● 2026-07-01 00:53:02
○ 2026-07-12 08:12:32
● 2026-07-13 07:02:20
○ 2026-07-23 12:21:28
● 2026-07-23 18:00:18
● 2026-07-25 04:39:20

○MXprd-itca-mailrelay-igw-nlb-esva-db3dd25203092eb8.elb.ca-central-1.amazonaws.com2026-06-18 → 2026-06-18 · 4 obs

○ 2026-06-16 04:03:54
● 2026-06-18 17:14:40
○ 2026-07-01 00:53:02
○ 2026-07-25 04:39:20

●A35.182.174.1692026-04-13 → 2026-07-25 · 6 obs

● 2026-04-13 22:39:54
○ 2026-07-12 08:12:32
● 2026-07-13 07:02:20
○ 2026-07-23 12:21:28
● 2026-07-23 18:00:18
● 2026-07-25 04:39:20

●A35.182.59.772026-04-13 → 2026-07-25 · 6 obs

● 2026-04-13 22:39:54
○ 2026-07-12 08:12:32
● 2026-07-13 07:02:20
○ 2026-07-23 12:21:28
● 2026-07-23 18:00:18
● 2026-07-25 04:39:20

●A52.60.219.222026-04-13 → 2026-07-25 · 6 obs

● 2026-04-13 22:39:54
○ 2026-07-12 08:12:32
● 2026-07-13 07:02:20
○ 2026-07-23 12:21:28
● 2026-07-23 18:00:18
● 2026-07-25 04:39:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
ubc.ca	dns3.ubc.ca, nightbird.eis.utoronto.ca, hub.ubc.ca	3 records

✅ Authoritative Response

Server:142.103.1.1

NS records: dns3.ubc.ca, nightbird.eis.utoronto.ca, hub.ubc.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ubc.ca (unsigned zone)

⏱️ Timing

Total: 828ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`35.182.174.169, 52.60.219.22...`
NS	3	`hub.ubc.ca, dns3.ubc.ca...`
MX	1	`esva.mail-relay.ubc.ca (pri: 6)`
TXT	2	`v=spf1 redirect=spf.ubc.ca, MS=E8B4F7DC5939484B9F7268B6BDE906292609B`
SOA	1	`hub.ubc.ca nmc.ubc.ca`

📌 Glue Records Collected

Total: 3

In-bailiwick: 2 (hub.ubc.ca, dns3.ubc.ca)

Out-of-bailiwick: 1 (nightbird.eis.utoronto.ca)

Analysis

Hierarchy

The domain lists.mel.ubc.ca falls under the parent mel.ubc.ca.

IP Addresses

mel.ubc.ca points to three IP numbers, namely 35.182.59.77, 35.182.174.169 and 52.60.219.22.

transportation.ubc.ca, allard.ubc.ca, ceriu.qc.ca plus two other host names have IP numbers in common with mel.ubc.ca.

Name Servers

mel.ubc.ca carries NS records delegating to dns3.ubc.ca, hub.ubc.ca and nightbird.eis.utoronto.ca.

At least some of mel.ubc.ca's name servers are shared with other domains, for example leukemiabmtprogram.org, greencollege.ubc.ca, landone.ubc.ca and two more.

dns3.ubc.ca points to 142.103.1.1; hub.ubc.ca points to 137.82.1.1; nightbird.eis.utoronto.ca points to 128.100.72.90 — each hostname maps to exactly one IP address.

Mail Servers

mel.ubc.ca uses one mail server — esva.mail-relay.ubc.ca.

The mail server setup of mel.ubc.ca matches that of other domains such as bcstudies.com, www.athletics.ubc.ca, longhouse.ubc.ca and two others.

mel.ubc.ca uses mail servers that are also used by other domains, including dilaton.phas.ubc.ca, cecilgreenpark.ubc.ca and dilaton.physics.ubc.ca.

esva.mail-relay.ubc.ca directs to two IP numbers, 16.54.50.249 and 35.182.1.24.

mel.ubc.ca - robtex.com

mel.ubc.ca

ubc.ca

ubc.ca

Key facts

History

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`mel.ubc.ca`

`ubc.ca`