fireflynetwork.cc - robtex.com

fireflynetwork.cc

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:bcc5🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3113🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.49.19Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.188.197🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSteagan.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26ae🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteagan.ns.cloudflare.com
A2803:f800:50::6ca2:c2ae🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRteagan.ns.cloudflare.com
A2a06:98c1:50::ac40:22ae🇺🇸 Cloudflare2a06:98c1:50::/45
PTRteagan.ns.cloudflare.com
A108.162.194.174🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteagan.ns.cloudflare.com
A162.159.38.174Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteagan.ns.cloudflare.com
A172.64.34.174🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteagan.ns.cloudflare.com
NSwill.ns.cloudflare.com
A2606:4700:58::adf5:3b95🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwill.ns.cloudflare.com
A2803:f800:50::6ca2:c195🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwill.ns.cloudflare.com
A2a06:98c1:50::ac40:2195🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwill.ns.cloudflare.com
A108.162.193.149🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwill.ns.cloudflare.com
A172.64.33.149🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwill.ns.cloudflare.com
A173.245.59.149🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwill.ns.cloudflare.com
MXmx1.feishu.cn ⭐
A52.220.106.220🇸🇬 Amazon52.220.0.0/15 SIN prefix
PTRec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com
MXmx2.feishu.cn(5)
A101.126.58.225🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A122.14.229.0🇨🇳 CHINAMOBILE-CN122.14.224.0/20
MXmx3.feishu.cn(10)
A52.220.106.220🇸🇬 Amazon52.220.0.0/15 SIN prefix
PTRec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com
A101.126.58.225🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A122.14.229.0🇨🇳 CHINAMOBILE-CN122.14.224.0/20
TXTv=spf1 +include:_netblocks.m.feishu.cn -all
TXTverification-code-site-App_feishu=nTb0vswu4BXY85vplm79
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.49.19, 172.67.188.197
IPv6 hints2606:4700:3035::ac43:bcc5, 2606:4700:3037::6815:3113
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=254, name=cloudflare-ech.com
SOAteagan.ns.cloudflare.comdns@cloudflare.com serial=2403476747

cc

DNSSEC🔒 Signed (DS record present)
NSac1.nstld.com ⭐
NSac2.nstld.com
NSac3.nstld.com
NSac4.nstld.com
SOAac1.nstld.cominfo@verisign-grs.com serial=1778492752

Same first word

fireflynetwork.cc
fireflynetwork.org
fireflynetwork.com

DNS History

9 records (9 active, 0 former)

NSteagan.ns.cloudflare.comwill.ns.cloudflare.comMXmx1.feishu.cnmx2.feishu.cnmx3.feishu.cnA104.21.49.19172.67.188.1972606:4700:3035::ac43:bcc52606:4700:3037::6815:3113
●NSteagan.ns.cloudflare.com2026-04-14 → 2026-05-11 · 2 obs
● 2026-04-14 04:39:14
● 2026-05-11 10:15:30
●NSwill.ns.cloudflare.com2026-04-14 → 2026-05-11 · 2 obs
● 2026-04-14 04:39:14
● 2026-05-11 10:15:30
●MXmx1.feishu.cn2026-04-14 → 2026-05-11 · 2 obs
● 2026-04-14 04:39:14
● 2026-05-11 10:15:30
●MXmx2.feishu.cn2026-04-14 → 2026-05-11 · 2 obs
● 2026-04-14 04:39:14
● 2026-05-11 10:15:30
●MXmx3.feishu.cn2026-04-14 → 2026-05-11 · 2 obs
● 2026-04-14 04:39:14
● 2026-05-11 10:15:30
●A104.21.49.192026-04-14 → 2026-05-11 · 2 obs
● 2026-04-14 04:39:14
● 2026-05-11 10:15:30
●A172.67.188.1972026-04-14 → 2026-05-11 · 2 obs
● 2026-04-14 04:39:14
● 2026-05-11 10:15:30
●A2606:4700:3035::ac43:bcc52026-04-14 → 2026-05-11 · 2 obs
● 2026-04-14 04:39:14
● 2026-05-11 10:15:30
●A2606:4700:3037::6815:31132026-04-14 → 2026-05-11 · 2 obs
● 2026-04-14 04:39:14
● 2026-05-11 10:15:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ccac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com-
fireflynetwork.ccteagan.ns.cloudflare.com, will.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.174

NS records: teagan.ns.cloudflare.com, will.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fireflynetwork.cc (unsigned zone)

⏱️ Timing

Total: 290ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.49.19, 172.67.188.197
AAAA22606:4700:3037::6815:3113, 2606:4700:3035::ac43:bcc5
NS2teagan.ns.cloudflare.com, will.ns.cloudflare.com
MX3mx1.feishu.cn (pri: 1), mx3.feishu.cn (pri: 10)...
TXT2v=spf1 +include:_netblocks.m.feishu.cn -, verification-code-site-App_feishu=nTb0vs
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1teagan.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

fireflynetwork.cc points to four IP numbers: 2606:4700:3035::ac43:bcc5, 2606:4700:3037::6815:3113, 104.21.49.19 and 172.67.188.197.

Other host names, for instance flowslider.com, hh207.com, centric-staging.com, h9072.com and g9922.com share IP numbers with fireflynetwork.cc.

Name Servers

fireflynetwork.cc is delegated to two name servers: teagan.ns.cloudflare.com and will.ns.cloudflare.com.

fireflynetwork.cc uses the same name server setup as other domains, for instance schumacherinsurance.com, lateupdate.co.uk, mdaifg.com, flashsurge.co.uk and burnflare.co.uk.

fireflynetwork.cc shares name servers with other domains at least partially, for instance travelsees.com, eqao.org, geketv.cc, boeotiac.irish and elijzenmetaal.nl.

These name servers are commonly used with dawn.ns.cloudflare.com, amos.ns.cloudflare.com, carl.ns.cloudflare.com and coby.ns.cloudflare.com.

Host names with six IP numbers: teagan.ns.cloudflare.com points to 2606:4700:50::a29f:26ae, 2803:f800:50::6ca2:c2ae, 2a06:98c1:50::ac40:22ae, 108.162.194.174, 162.159.38.174 and 172.64.34.174; will.ns.cloudflare.com points to 2606:4700:58::adf5:3b95, 2803:f800:50::6ca2:c195, 2a06:98c1:50::ac40:2195, 108.162.193.149, 172.64.33.149 and 173.245.59.149.

Mail Servers

fireflynetwork.cc is handled by three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

fireflynetwork.cc shares some mail servers with other domains, including zhang-li.com, allo(0x666170)ps.com, modrue.com, huluduoduo.com and spacemit.com.

Three IP numbers:

mx3.feishu.cn points to: 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Two IP numbers:

mx2.feishu.cn points to: 101.126.58.225 and 122.14.229.0.

One IP number:

mx1.feishu.cn points to: 52.220.106.220.

Names pointing to 52.220.106.220: mx3.feishu.cn, mx1.feishu.cn.

Names pointing to 101.126.58.225: mx3.feishu.cn, mx2.feishu.cn.

Names pointing to 122.14.229.0: mx3.feishu.cn, mx2.feishu.cn.