smtp.jvb.ca - robtex.com

smtp.jvb.ca

DNSSEC⚠️ Not signed
A2001:470:8bfe::2πŸ‡ΊπŸ‡Έ HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRsmtp.jvb.ca
A142.67.138.215πŸ‡¨πŸ‡¦ EastLink142.67.128.0/18 Eastlink

jvb.ca

DNSSEC⚠️ Not signed
A2001:470:8bfe::2πŸ‡ΊπŸ‡Έ HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
A142.67.138.215πŸ‡¨πŸ‡¦ EastLink142.67.128.0/18 Eastlink
NSdns1.easydns.com ⭐ ⚠️ Not in parent delegation
NSdns2.easydns.net ⚠️ Not in parent delegation
NSdns3.easydns.org ⚠️ Not in parent delegation
NSns-1212.awsdns-23.org ⚠️ Not in parent delegation
NSns-1892.awsdns-44.co.uk ⚠️ Not in parent delegation
NSns-31.awsdns-03.com ⚠️ Not in parent delegation
NSns17.jvb.ca
NSns2.jvb.ca
NSns3.he.net ⚠️ Not in parent delegation
NSns5.he.net ⚠️ Not in parent delegation
MXipv6.jvb.ca ⭐
MXmx2.jvb.ca(10)
MXsmtp.jvb.ca(20)
TXTv=spf1 mx ip4:167.114.114.115 ip6:2607:5300:205:200::8afd include:_spf.eastli...
SOAdns1.easydns.comzone@easydns.com serial=1766959758
WOT: SAFE (62/100)
WOT: SAFE (68/100)

PTR for

MX for

Same first word

Similar names

DNS History

5 records (2 active, 3 former)

20162017201820192020202120222023202420252026A142.67.138.2152001:470:8bfe::22001:470:b025:0:e2cb:4eff:fe3f:695976.11.68.14476.11.77.250
●A142.67.138.2152026-02-17 β†’ 2026-04-26 Β· 3 obs
β—‹ 2016-12-21 10:08:34
● 2026-02-17 09:25:08
● 2026-04-26 04:34:20
●A2001:470:8bfe::22026-02-17 β†’ 2026-04-26 Β· 3 obs
β—‹ 2016-12-21 10:08:34
● 2026-02-17 09:25:08
● 2026-04-26 04:34:20
β—‹A2001:470:b025:0:e2cb:4eff:fe3f:69592015-06-07 β†’ 2016-12-21 Β· 4 obs
● 2015-06-07 07:43:52
● 2016-12-21 10:08:34
β—‹ 2026-02-17 09:25:08
β—‹ 2026-04-26 04:34:20
β—‹A76.11.68.1442015-06-07 β†’ 2016-04-27 Β· 4 obs
● 2015-06-07 07:43:52
● 2016-04-27 05:08:36
β—‹ 2016-10-05 08:09:50
β—‹ 2026-04-26 04:34:20
β—‹A76.11.77.2502016-10-05 β†’ 2016-12-21 Β· 5 obs
β—‹ 2016-04-27 05:08:36
● 2016-10-05 08:09:50
● 2016-12-21 10:08:34
β—‹ 2026-02-17 09:25:08
β—‹ 2026-04-26 04:34:20

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cac.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca-
jvb.cans-1212.awsdns-23.org, ns3.he.net, dns2.easydns.net, ns2.jvb.ca...4 records

βœ… Authoritative Response

Server:142.67.138.215

NS records: ns-1212.awsdns-23.org, ns3.he.net, dns2.easydns.net, ns2.jvb.ca, ns5.he.net, dns1.easydns.com, dns3.easydns.org, ns-31.awsdns-03.com, ns17.jvb.ca, ns-1892.awsdns-44.co.uk

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jvb.ca (unsigned zone)

⏱️ Timing

Total: 147ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1142.67.138.215
AAAA12001:470:8bfe::2

πŸ“Œ Glue Records Collected

Total: 4

In-bailiwick: 4 (ns2.jvb.ca, ns17.jvb.ca, ns2.jvb.ca...)

Analysis

Mail Server Role

smtp.jvb.ca serves as the mail server for jvb.ca.

ipv6.jvb.ca and mx2.jvb.ca commonly serve as mail servers along with smtp.jvb.ca.

IP Addresses

The entity smtp.jvb.ca points to two IP numbers: 2001:470:8bfe::2 and 142.67.138.215.

For instance, other host names ns17.jvb.ca, jvb.ca, www.jvb.ca, ns16.jvb.ca and host-142-67-138-215.public.eastlink.ca share IP numbers with smtp.jvb.ca.