fc2s.com - dns.ninja

fc2s.com

DNSSEC⚠️ Not signed
A185.221.182.166🇫🇷 PLANETHOSTER185.221.180.0/22
PTRnode105-eu.n0c.com
NSnsa.n0c.com ⭐
A199.188.223.2🇨🇦 PLANETHOSTER199.188.223.0/24 arin allocation
PTRnsa.n0c.com
NSnsb.n0c.com
A85.236.159.2🇫🇷 PLANETHOSTER85.236.159.0/24 PlanetHoster Anycast
PTRnsb.n0c.com
NSnsc.n0c.com
A185.22.111.2🇫🇷 PLANETHOSTER185.22.111.0/24 PlanetHoster Anycast
PTRnsc.n0c.com
MXmail.fc2s.com ⭐
A185.221.182.166🇫🇷 PLANETHOSTER185.221.180.0/22
PTRnode105-eu.n0c.com
TXTv=spf1 a mx ip4:185.221.182.166 ~all
SOAnsa.n0c.comhostmaster@fc2s.com 2026-05-01 #6

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1781415520

Subdomains

mail.fc2s.com

Same first word

fc2s.com
fc2s.fr

Similar names

s2cf.com
s2fc.com
fsc2.org
cfs2.net
c2fs.com
scf2.de
2fcs.com
sf2c.fr
fsc2.com
cf2s.com
cf2s.fr
cfs2.xyz
2sfc.com
c2sf.com
sfc2.com
scf2.com
cfs2.com
csf2.com
fsc2.de
cs2f.com
f2sc.com
sfc2.be
c2fs.net

DNS History

17 records (5 active, 12 former)

20162017201820192020202120222023202420252026NSnsa.n0c.comnsb.n0c.comnsc.n0c.comns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comMXmail.fc2s.comA185.221.182.16652.0.96.2452.200.243.12352.71.117.9954.152.144.24354.174.31.25454.208.74.215CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
○NSns1.namebrightdns.com2015-08-15 → 2017-05-27 · 6 obs
● 2015-08-15 14:44:10
● 2016-02-11 04:32:46
○ 2016-06-19 06:25:38
● 2017-05-27 06:53:58
○ 2026-03-24 11:18:50
○ 2026-06-14 05:46:50
○NSns2.namebrightdns.com2015-08-15 → 2017-05-27 · 6 obs
● 2015-08-15 14:44:10
● 2016-02-11 04:32:46
○ 2016-06-19 06:25:38
● 2017-05-27 06:53:58
○ 2026-03-24 11:18:50
○ 2026-06-14 05:46:50
●NSnsa.n0c.com2026-03-24 → 2026-06-14 · 3 obs
○ 2017-05-27 06:53:58
● 2026-03-24 11:18:50
● 2026-06-14 05:46:50
●NSnsb.n0c.com2026-03-24 → 2026-06-14 · 3 obs
○ 2017-05-27 06:53:58
● 2026-03-24 11:18:50
● 2026-06-14 05:46:50
●NSnsc.n0c.com2026-03-24 → 2026-06-14 · 3 obs
○ 2017-05-27 06:53:58
● 2026-03-24 11:18:50
● 2026-06-14 05:46:50
○NSnsg1.namebrightdns.com2016-06-19 → 2016-06-19 · 4 obs
○ 2016-02-11 04:32:46
● 2016-06-19 06:25:38
○ 2017-05-27 06:53:58
○ 2026-06-14 05:46:50
○NSnsg2.namebrightdns.com2016-06-19 → 2016-06-19 · 4 obs
○ 2016-02-11 04:32:46
● 2016-06-19 06:25:38
○ 2017-05-27 06:53:58
○ 2026-06-14 05:46:50
●MXmail.fc2s.com2026-03-24 → 2026-06-14 · 2 obs
● 2026-03-24 11:18:50
● 2026-06-14 05:46:50
●A185.221.182.1662026-03-24 → 2026-06-14 · 3 obs
○ 2017-05-27 06:53:58
● 2026-03-24 11:18:50
● 2026-06-14 05:46:50
○A52.0.96.242016-02-11 → 2016-02-11 · 4 obs
○ 2015-12-05 15:49:32
● 2016-02-11 04:32:46
○ 2016-06-19 06:25:38
○ 2026-06-14 05:46:50
○A52.200.243.1232016-06-19 → 2016-06-19 · 4 obs
○ 2016-02-11 04:32:46
● 2016-06-19 06:25:38
○ 2017-05-27 06:53:58
○ 2026-06-14 05:46:50
○A52.71.117.992016-02-11 → 2016-02-11 · 4 obs
○ 2015-12-05 15:49:32
● 2016-02-11 04:32:46
○ 2016-06-19 06:25:38
○ 2026-06-14 05:46:50
○A54.152.144.2432016-06-19 → 2016-06-19 · 4 obs
○ 2016-02-11 04:32:46
● 2016-06-19 06:25:38
○ 2017-05-27 06:53:58
○ 2026-06-14 05:46:50
○A54.174.31.2542015-08-15 → 2015-12-05 · 4 obs
● 2015-08-15 14:44:10
● 2015-12-05 15:49:32
○ 2016-02-11 04:32:46
○ 2026-06-14 05:46:50
○A54.208.74.2152015-08-15 → 2015-12-05 · 4 obs
● 2015-08-15 14:44:10
● 2015-12-05 15:49:32
○ 2016-02-11 04:32:46
○ 2026-06-14 05:46:50
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-15 → 2016-06-19 · 4 obs
● 2015-08-15 14:44:10
● 2016-06-19 06:25:38
○ 2017-05-27 06:53:58
○ 2026-06-14 05:46:50
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-05-27 → 2017-05-27 · 4 obs
○ 2016-06-19 06:25:38
● 2017-05-27 06:53:58
○ 2026-03-24 11:18:50
○ 2026-06-14 05:46:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...-
fc2s.comnsa.n0c.com, nsb.n0c.com, nsc.n0c.com3 records

✅ Authoritative Response

Server:199.188.223.2

NS records: nsa.n0c.com, nsb.n0c.com, nsc.n0c.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fc2s.com (unsigned zone)

⏱️ Timing

Total: 241ms | Queries: -

📄 Records

TypeCountSample Data
A1185.221.182.166
NS3nsb.n0c.com, nsc.n0c.com...
MX1mail.fc2s.com (pri: 0)
TXT1v=spf1 a mx ip4:185.221.182.166 ~all
SOA1nsa.n0c.com hostmaster.fc2s.com

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (nsa.n0c.com, nsb.n0c.com, nsc.n0c.com)

Analysis

Hierarchy

fc2s.com serves as the parent of mail.fc2s.com.

IP Addresses

fc2s.com has exactly one IP address — 185.221.182.166.

cabinetclaeys.fr, necneo.com, mail.voyage.pw plus two other host names have IP numbers in common with fc2s.com.

Name Servers

fc2s.com is delegated to three name servers: nsa.n0c.com, nsb.n0c.com and nsc.n0c.com.

fc2s.com has at least partial name server overlap with other domains, such as stats.agences.tw, vakantiehuisbalaton.nl, opfrontier.fr and two others.

nsa.n0c.com, nsb.n0c.com and nsc.n0c.com each resolve to a single IP address: nsa.n0c.com resolves to 199.188.223.2, nsb.n0c.com resolves to 85.236.159.2 and nsc.n0c.com resolves to 185.22.111.2.

Mail Servers

fc2s.com uses one mail server — mail.fc2s.com.

mail.fc2s.com resolves to a single IP number: 185.221.182.166.