firstsource.io - dns.ninja
firstsource.io
| DNSSEC | ⚠️ Not signed | ||||||
| NS | lola.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a84🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lola.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c084🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lola.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2084🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lola.ns.cloudflare.com | ||||||
| A | 108.162.192.132🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lola.ns.cloudflare.com | ||||||
| A | 172.64.32.132🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lola.ns.cloudflare.com | ||||||
| A | 173.245.58.132🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lola.ns.cloudflare.com | ||||||
| NS | will.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b95🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | will.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c195🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | will.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2195🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | will.ns.cloudflare.com | ||||||
| A | 108.162.193.149🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | will.ns.cloudflare.com | ||||||
| A | 172.64.33.149🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | will.ns.cloudflare.com | ||||||
| A | 173.245.59.149🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | will.ns.cloudflare.com | ||||||
| TXT | atlassian-domain-verification=JfmGnaRYqlIHv8NcJZiLRpakqiMU/YZm2yAMTYriVz8w0dc... | ||||||
| TXT | v=spf1 ~all | ||||||
| SOA | lola.ns.cloudflare.comdns@cloudflare.com serial=2405917450 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1781651626 | ||||||
Same first word
firstsource.eu |
firstsource.in |
firstsource.la |
firstsource.io |
firstsource.life |
firstsource.net |
firstsource.co |
firstsource.org |
firstsource.com |
Similar names
firstcourse.net |
firstcourse.org |
resortficus.com |
frostcruise.com |
stoicsurfer.com |
crossfireut.com |
coursefirst.com |
sourcefirst.com |
cruisersoft.com |
softcruiser.com |
firstcourse.in |
firstcourse.fr |
DNS History
18 records (2 active, 16 former)
●NSlola.ns.cloudflare.com2018-05-07 → 2026-06-16 · 2 obs
● 2018-05-07 13:37:52
● 2026-06-16 23:46:08
● 2026-06-16 23:46:08
●NSwill.ns.cloudflare.com2018-05-07 → 2026-06-16 · 2 obs
● 2018-05-07 13:37:52
● 2026-06-16 23:46:08
● 2026-06-16 23:46:08
○MXalt1.aspmx.l.google.com2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 13:37:52
○ 2021-11-11 03:54:12
○ 2026-06-16 23:46:08
○ 2021-11-11 03:54:12
○ 2026-06-16 23:46:08
○MXalt2.aspmx.l.google.com2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 13:37:52
○ 2021-11-11 03:54:12
○ 2026-06-16 23:46:08
○ 2021-11-11 03:54:12
○ 2026-06-16 23:46:08
○MXaspmx.l.google.com2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 13:37:52
○ 2021-11-11 03:54:12
○ 2026-06-16 23:46:08
○ 2021-11-11 03:54:12
○ 2026-06-16 23:46:08
○MXaspmx2.googlemail.com2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 13:37:52
○ 2021-11-11 03:54:12
○ 2026-06-16 23:46:08
○ 2021-11-11 03:54:12
○ 2026-06-16 23:46:08
○MXaspmx3.googlemail.com2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 13:37:52
○ 2021-11-11 03:54:12
○ 2026-06-16 23:46:08
○ 2021-11-11 03:54:12
○ 2026-06-16 23:46:08
○MXmx.zoho.com2021-11-11 → 2021-11-11 · 4 obs
○ 2018-05-07 13:37:52
● 2021-11-11 03:54:12
○ 2026-05-11 07:29:14
○ 2026-06-16 23:46:08
● 2021-11-11 03:54:12
○ 2026-05-11 07:29:14
○ 2026-06-16 23:46:08
○MXmx2.zoho.com2021-11-11 → 2021-11-11 · 4 obs
○ 2018-05-07 13:37:52
● 2021-11-11 03:54:12
○ 2026-05-11 07:29:14
○ 2026-06-16 23:46:08
● 2021-11-11 03:54:12
○ 2026-05-11 07:29:14
○ 2026-06-16 23:46:08
○MXmx3.zoho.com2021-11-11 → 2021-11-11 · 4 obs
○ 2018-05-07 13:37:52
● 2021-11-11 03:54:12
○ 2026-05-11 07:29:14
○ 2026-06-16 23:46:08
● 2021-11-11 03:54:12
○ 2026-05-11 07:29:14
○ 2026-06-16 23:46:08
○A104.21.83.1272021-11-11 → 2021-11-11 · 4 obs
○ 2018-05-07 13:37:52
● 2021-11-11 03:54:12
○ 2026-05-11 07:29:14
○ 2026-06-16 23:46:08
● 2021-11-11 03:54:12
○ 2026-05-11 07:29:14
○ 2026-06-16 23:46:08
○A104.27.162.1882018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 13:37:52
○ 2021-11-11 03:54:12
○ 2026-06-16 23:46:08
○ 2021-11-11 03:54:12
○ 2026-06-16 23:46:08
○A104.27.163.1882018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 13:37:52
○ 2021-11-11 03:54:12
○ 2026-06-16 23:46:08
○ 2021-11-11 03:54:12
○ 2026-06-16 23:46:08
○A172.67.175.2212021-11-11 → 2021-11-11 · 4 obs
○ 2018-05-07 13:37:52
● 2021-11-11 03:54:12
○ 2026-05-11 07:29:14
○ 2026-06-16 23:46:08
● 2021-11-11 03:54:12
○ 2026-05-11 07:29:14
○ 2026-06-16 23:46:08
○A2400:cb00:2048:1::681b:a2bc2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 13:37:52
○ 2021-11-11 03:54:12
○ 2026-06-16 23:46:08
○ 2021-11-11 03:54:12
○ 2026-06-16 23:46:08
○A2400:cb00:2048:1::681b:a3bc2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 13:37:52
○ 2021-11-11 03:54:12
○ 2026-06-16 23:46:08
○ 2021-11-11 03:54:12
○ 2026-06-16 23:46:08
○A2606:4700:3031::ac43:afdd2021-11-11 → 2021-11-11 · 4 obs
○ 2018-05-07 13:37:52
● 2021-11-11 03:54:12
○ 2026-05-11 07:29:14
○ 2026-06-16 23:46:08
● 2021-11-11 03:54:12
○ 2026-05-11 07:29:14
○ 2026-06-16 23:46:08
○A2606:4700:3037::6815:537f2021-11-11 → 2021-11-11 · 4 obs
○ 2018-05-07 13:37:52
● 2021-11-11 03:54:12
○ 2026-05-11 07:29:14
○ 2026-06-16 23:46:08
● 2021-11-11 03:54:12
○ 2026-05-11 07:29:14
○ 2026-06-16 23:46:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io | - |
| firstsource.io | will.ns.cloudflare.com, lola.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.132
NS records: will.ns.cloudflare.com, lola.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstsource.io (unsigned zone)
⏱️ Timing
Total: 1048ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | lola.ns.cloudflare.com, will.ns.cloudflare.com |
| TXT | 2 | atlassian-domain-verification=JfmGnaRYql, v=spf1 ~all |
| SOA | 1 | lola.ns.cloudflare.com dns.cloudflare.co |
Analysis
Name Servers
DNS delegation for firstsource.io points to two name servers: lola.ns.cloudflare.com and will.ns.cloudflare.com.
The name server configuration of firstsource.io is shared with other domains, for instance stratum1.ru, deriv.com, kassemmal.at and two others.
firstsource.io partially shares its NS delegation with several other domains, including 95997771.net, vidaxl.pt, yuginform.com and two others.
These name servers often co-occur with the name servers dawn.ns.cloudflare.com.
Hosts with 6 IP addresses each:
lola.ns.cloudflare.com has IP addresses 108.162.192.132, 172.64.32.132 and 173.245.58.132, plus 3 other.
will.ns.cloudflare.com has IP addresses 108.162.193.149, 172.64.33.149 and 173.245.59.149, plus 3 other.