fcs.doublefs.com - dns.ninja

fcs.doublefs.com

CNAMEfcs.doublefs.com.eo.dnse1.com
DNSSEC⚠️ Not signed
A114.230.198.245🇨🇳 CHINATELECOM-JiangSu-YangZhou-IDC114.230.196.0/22
A222.94.225.84🇨🇳 ChinaNet-NANJING-JISHAN-IDC222.94.225.0/24 JS-CTNJ-JS-IDC

doublefs.com

DNSSEC⚠️ Not signed
NSns3.dnsv4.com ⭐
NSns4.dnsv4.com
MXmx1.feishu.cn ⭐
MXmx2.feishu.cn(20)
MXmx3.feishu.cn(30)
TXTMS=ms84845387
TXTv=spf1 +include:_netblocks.m.feishu.cn ~all
TXTgoogle-site-verification=rIdlb7AfCcZ-pRor-eBUF-eAD9TcnNMyEihEHLPrujw
TXTMS=ms70046784
SOAns3.dnsv4.comenterprise2dnsadmin@dnspod.com serial=1785334753
WOT: SAFE (50/100)
WOT: SAFE (50/100)
📈 Tranco rank: #115,764

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DNS History

1 record (1 active, 0 former)

CNAMEfcs.doublefs.com.eo.dnse1.com
●CNAMEfcs.doublefs.com.eo.dnse1.com2026-06-01 → 2026-08-13 · 2 obs
● 2026-06-01 00:25:16
● 2026-08-13 13:48:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net...-
doublefs.comns3.dnsv4.com, ns4.dnsv4.com18 records

✅ Authoritative Response

Server:1.12.0.24

NS records: ns3.dnsv4.com, ns4.dnsv4.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doublefs.com (unsigned zone)

⏱️ Timing

Total: 60ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1fcs.doublefs.com.eo.dnse1.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (ns3.dnsv4.com, ns3.dnsv4.com, ns3.dnsv4.com...)

Analysis

IP Addresses

fcs.doublefs.com has two IP addresses: 114.230.198.245 and 222.94.225.84