`grumans.ca`

DNSSEC	⚠️ Not signed
A	198.27.102.28^{🇨🇦 OVH198.27.64.0/18 Hosting route}
		PTR	`onyx4.webcorelabs.com`
NS	`ns3.webcorelabs.com` ⭐
		A	207.210.240.51^{🇺🇸 TierPoint207.210.192.0/18 LLC}
			PTR	`ns3.webcorelabs.com`
NS	`ns4.webcorelabs.com`
		A	72.249.27.51^{🇺🇸 TierPoint72.249.0.0/19 LLC}
			PTR	`ns4.webcorelabs.com`
MX	`mx1.hspherefilter.com` ⭐
		A	72.249.63.136^{🇺🇸 TierPoint72.249.48.0/20 LLC}
			PTR	`mx1.hspherefilter.com`
MX	`mx2.hspherefilter.com` ⭐
		A	207.210.240.136^{🇺🇸 TierPoint207.210.192.0/18 LLC}
			PTR	`mx2.hspherefilter.com`
MX	`mx3.hspherefilter.com` ⭐
		A	206.123.73.136^{🇺🇸 TierPoint206.123.64.0/18 LLC}
			PTR	`mx3.hspherefilter.com`
MX	`mx4.hspherefilter.com` ⭐
		A	65.99.202.136^{🇺🇸 TierPoint65.99.192.0/18 LLC}
			PTR	`mx4.hspherefilter.com`
TXT	`v=spf1 a:smtp.totalpartyplannerweb.com a:smtp2.totalpartyplannerweb.com ip4:5...`
SOA	`ns3.webcorelabs.com`peter@grumans.ca 2025-02-20 #1

`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=2604250930

Same first word

grumans.com

grumans.ca

Similar names

surmang.org

gurmans.ie

grusman.de

gurmans.com

sunmarg.com

sungram.com

granums.net

armguns.ru

runmags.com

gunarms.com

gurmans.dp.ua

marugns.com

sunmarg.com.au

rmangus.com

marugns.co.kr

gurmans.lt

nugarms.com

nusgram.com

mrgansu.com

gurmans.ru

nrsguam.com

sanmurg.com

marguns.ch

nugrams.com

granums.com

gurmans.ee

surmang.com

marsung.cn

sarmung.com.br

DNS History

10 records (7 active, 3 former)

○NSdns1.webcorelabs.com2015-08-21 → 2016-09-15 · 4 obs

● 2015-08-21 14:31:44
● 2016-09-15 06:20:58
○ 2026-04-10 03:38:06
○ 2026-04-25 10:21:16

○NSdns2.webcorelabs.com2015-08-21 → 2016-09-15 · 4 obs

● 2015-08-21 14:31:44
● 2016-09-15 06:20:58
○ 2026-04-10 03:38:06
○ 2026-04-25 10:21:16

●NSns3.webcorelabs.com2026-04-10 → 2026-04-25 · 3 obs

○ 2016-09-15 06:20:58
● 2026-04-10 03:38:06
● 2026-04-25 10:21:16

●NSns4.webcorelabs.com2026-04-10 → 2026-04-25 · 3 obs

○ 2016-09-15 06:20:58
● 2026-04-10 03:38:06
● 2026-04-25 10:21:16

●MXmx1.hspherefilter.com2015-08-21 → 2026-04-25 · 2 obs

● 2015-08-21 14:31:44
● 2026-04-25 10:21:16

●MXmx2.hspherefilter.com2015-08-21 → 2026-04-25 · 2 obs

● 2015-08-21 14:31:44
● 2026-04-25 10:21:16

●MXmx3.hspherefilter.com2015-08-21 → 2026-04-25 · 2 obs

● 2015-08-21 14:31:44
● 2026-04-25 10:21:16

●MXmx4.hspherefilter.com2015-08-21 → 2026-04-25 · 2 obs

● 2015-08-21 14:31:44
● 2026-04-25 10:21:16

●A198.27.102.282026-04-10 → 2026-04-25 · 3 obs

○ 2016-09-15 06:20:58
● 2026-04-10 03:38:06
● 2026-04-25 10:21:16

○A198.50.240.1552015-08-21 → 2016-09-15 · 4 obs

● 2015-08-21 14:31:44
● 2016-09-15 06:20:58
○ 2026-04-10 03:38:06
○ 2026-04-25 10:21:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
grumans.ca	ns4.webcorelabs.com, ns3.webcorelabs.com	-

✅ Authoritative Response

Server:72.249.27.51

NS records: ns4.webcorelabs.com, ns3.webcorelabs.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grumans.ca (unsigned zone)

⏱️ Timing

Total: 804ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.27.102.28`
NS	2	`ns4.webcorelabs.com, ns3.webcorelabs.com`
MX	4	`mx3.hspherefilter.com (pri: 5), mx2.hspherefilter.com (pri: 5)...`
TXT	1	`v=spf1 a:smtp.totalpartyplannerweb.com a`
SOA	1	`ns3.webcorelabs.com peter.grumans.ca`

Analysis

IP Addresses

grumans.ca points to a single IP number: 198.27.102.28.

other host names for instance mail.macleodtrailplasticsurgery.ca, mail.monsmacounseling.com, knowyournodes.org, vks32383.ip-198-27-102.net and westlakeenergy.ca share IP numbers with grumans.ca.

Name Servers

grumans.ca is delegated to two name servers: ns3.webcorelabs.com and ns4.webcorelabs.com.

grumans.ca shares the same name server setup as other domains, for example technoeconomics.us, urdc.ca, wejh.org, jefffriends.ca and treatsbox.com.