lfbr.ca - dns.ninja
lfbr.ca
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.caadmin-dns@cira.ca serial=2606301530 | ||||||
Same first word
Similar names
DNS History
12 records (8 active, 4 former)
●NSalex.ns.cloudflare.com2026-04-04 → 2026-06-30 · 3 obs
● 2026-04-04 00:02:20
● 2026-06-30 16:37:34
●NSmia.ns.cloudflare.com2026-04-04 → 2026-06-30 · 3 obs
● 2026-04-04 00:02:20
● 2026-06-30 16:37:34
○NSns521.hostgator.com2015-07-11 → 2017-09-09 · 4 obs
● 2017-09-09 21:02:46
○ 2026-04-04 00:02:20
○ 2026-06-30 16:37:34
○NSns522.hostgator.com2015-07-11 → 2017-09-09 · 4 obs
● 2017-09-09 21:02:46
○ 2026-04-04 00:02:20
○ 2026-06-30 16:37:34
○NSns6561.hostgator.com2015-07-11 → 2017-09-09 · 4 obs
● 2017-09-09 21:02:46
○ 2026-04-04 00:02:20
○ 2026-06-30 16:37:34
●MXalt1.aspmx.l.google.com2015-07-11 → 2026-06-30 · 2 obs
● 2026-06-30 16:37:34
●MXalt2.aspmx.l.google.com2015-07-11 → 2026-06-30 · 2 obs
● 2026-06-30 16:37:34
●MXaspmx.l.google.com2015-07-11 → 2026-06-30 · 2 obs
● 2026-06-30 16:37:34
●MXaspmx2.googlemail.com2015-07-11 → 2026-06-30 · 2 obs
● 2026-06-30 16:37:34
●MXaspmx3.googlemail.com2015-07-11 → 2026-06-30 · 2 obs
● 2026-06-30 16:37:34
●A15.204.136.2412026-04-04 → 2026-06-30 · 3 obs
● 2026-04-04 00:02:20
● 2026-06-30 16:37:34
○A192.254.236.952015-07-11 → 2017-09-09 · 4 obs
● 2017-09-09 21:02:46
○ 2026-04-04 00:02:20
○ 2026-06-30 16:37:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | any.ca-servers.ca, j.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca | - |
| lfbr.ca | alex.ns.cloudflare.com, mia.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.200
NS records: alex.ns.cloudflare.com, mia.ns.cloudflare.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ca: Error: DNS query timeout: 199.4.144.2 for DNSKEY ca
⏱️ Timing
Total: 4723ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 15.204.136.241 |
| NS | 2 | alex.ns.cloudflare.com, mia.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 1 | v=spf1 a mx ip4:40.160.53.121 include:we |
| SOA | 1 | alex.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
lfbr.ca directs to one IP number, which is 15.204.136.241.
Among the host names that share IP numbers with lfbr.ca are recruitengineer.com, caltekstaffing.com, 180engineering.com and two others.
Name Servers
Two name servers handle the delegation for lfbr.ca: alex.ns.cloudflare.com and mia.ns.cloudflare.com.
lfbr.ca has the same name server delegation as a number of other domains, such as fpinc.ca, reddns.net, 77787980.com and two more.
There is at least partial name server overlap between lfbr.ca and other domains — ohiochatter.com, k-tune.org, riseandshout.net and two more among them.
The name servers lucy.ns.cloudflare.com, nancy.ns.cloudflare.com and ricardo.ns.cloudflare.com are often found in combination with these name servers.
Host names resolving to 6 IP numbers:
alex.ns.cloudflare.com resolves to 108.162.193.100, 172.64.33.100 and 173.245.59.100 among others, with 3 other IP addresses in total.
mia.ns.cloudflare.com resolves to 108.162.192.200, 172.64.32.200 and 173.245.58.200 among others, with 3 other IP addresses in total.
Mail Servers
lfbr.ca has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
lfbr.ca shares at least some of its mail servers with other domains — for example markethype.io, smartinternational.co.in, ns500759.ns500758.ns500758.ns500759.ns500758.ns500736.ns500736.ns500735.ns500735.ns500708.ns500708.ns500708.ns500619.ns500686.ns500619.ns500619.trackreceptor.com and two more.
It is common to find these mail servers paired with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
aspmx2.googlemail.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com resolves to two addresses: 64.233.180.26 and 2607:f8b0:4004:c09::1a.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 2a00:1450:400b:c02::1b IP addresses.
aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 172.253.116.26 IP addresses.