2ndflcenter.tw - robtex.com

2ndflcenter.tw

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:b8f2🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:1324🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.19.36Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.184.242🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScamilo.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c76🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcamilo.ns.cloudflare.com
A2803:f800:50::6ca2:c376🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcamilo.ns.cloudflare.com
A2a06:98c1:50::ac40:2376🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcamilo.ns.cloudflare.com
A108.162.195.118🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcamilo.ns.cloudflare.com
A162.159.44.118Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcamilo.ns.cloudflare.com
A172.64.35.118🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcamilo.ns.cloudflare.com
NSnia.ns.cloudflare.com
A2606:4700:50::adf5:3ad2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A2803:f800:50::6ca2:c0d2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnia.ns.cloudflare.com
A2a06:98c1:50::ac40:20d2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnia.ns.cloudflare.com
A108.162.192.210🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A172.64.32.210🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A173.245.58.210🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.19.36, 172.67.184.242
IPv6 hints2606:4700:3032::ac43:b8f2, 2606:4700:3033::6815:1324
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=163, name=cloudflare-ech.com
SOAcamilo.ns.cloudflare.comdns@cloudflare.com serial=2410779367

tw

DNSSEC🔒 Signed (DS record present)
NSa.dns.tw ⭐
NSanytld.apnic.net
NSb.dns.tw
NSc.dns.tw
NSd.dns.tw
NSe.dns.tw
NSf.dns.tw
NSg.dns.tw
NSh.dns.tw
SOAa.dns.twsnw@twnic.net.tw 2011-05-06 #43

Same first word

2ndflcenter.tw

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NScamilo.ns.cloudflare.comnia.ns.cloudflare.comns5.twservers.netns6.twservers.netplan1.host313.netplan2.host313.netMXmail.2ndflcenter.twsmartermail01.twservers.netA104.21.19.36172.67.184.2422606:4700:3032::ac43:b8f22606:4700:3033::6815:132460.249.109.3060.249.109.37
●NScamilo.ns.cloudflare.com2026-08-06 → 2026-08-14 · 3 obs
○ 2017-10-31 15:01:54
● 2026-08-06 19:23:18
● 2026-08-14 01:04:02
●NSnia.ns.cloudflare.com2026-08-06 → 2026-08-14 · 3 obs
○ 2017-10-31 15:01:54
● 2026-08-06 19:23:18
● 2026-08-14 01:04:02
○NSns5.twservers.net2015-05-21 → 2016-12-02 · 4 obs
● 2015-05-21 03:38:32
● 2016-12-02 00:55:42
○ 2017-10-31 15:01:54
○ 2026-08-14 01:04:02
○NSns6.twservers.net2015-05-21 → 2016-12-02 · 4 obs
● 2015-05-21 03:38:32
● 2016-12-02 00:55:42
○ 2017-10-31 15:01:54
○ 2026-08-14 01:04:02
○NSplan1.host313.net2017-10-31 → 2017-10-31 · 4 obs
○ 2016-12-02 00:55:42
● 2017-10-31 15:01:54
○ 2026-08-06 19:23:18
○ 2026-08-14 01:04:02
○NSplan2.host313.net2017-10-31 → 2017-10-31 · 4 obs
○ 2016-12-02 00:55:42
● 2017-10-31 15:01:54
○ 2026-08-06 19:23:18
○ 2026-08-14 01:04:02
○MXmail.2ndflcenter.tw2015-05-21 → 2016-12-02 · 4 obs
● 2015-05-21 03:38:32
● 2016-12-02 00:55:42
○ 2017-10-31 15:01:54
○ 2026-08-14 01:04:02
○MXsmartermail01.twservers.net2017-10-31 → 2017-10-31 · 4 obs
○ 2016-12-02 00:55:42
● 2017-10-31 15:01:54
○ 2026-08-06 19:23:18
○ 2026-08-14 01:04:02
●A104.21.19.362026-08-06 → 2026-08-14 · 3 obs
○ 2017-10-31 15:01:54
● 2026-08-06 19:23:18
● 2026-08-14 01:04:02
●A172.67.184.2422026-08-06 → 2026-08-14 · 3 obs
○ 2017-10-31 15:01:54
● 2026-08-06 19:23:18
● 2026-08-14 01:04:02
●A2606:4700:3032::ac43:b8f22026-08-06 → 2026-08-14 · 3 obs
○ 2017-10-31 15:01:54
● 2026-08-06 19:23:18
● 2026-08-14 01:04:02
●A2606:4700:3033::6815:13242026-08-06 → 2026-08-14 · 3 obs
○ 2017-10-31 15:01:54
● 2026-08-06 19:23:18
● 2026-08-14 01:04:02
○A60.249.109.302015-05-21 → 2016-12-02 · 4 obs
● 2015-05-21 03:38:32
● 2016-12-02 00:55:42
○ 2017-10-31 15:01:54
○ 2026-08-14 01:04:02
○A60.249.109.372017-10-31 → 2017-10-31 · 4 obs
○ 2016-12-02 00:55:42
● 2017-10-31 15:01:54
○ 2026-08-06 19:23:18
○ 2026-08-14 01:04:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
twc.dns.tw, b.dns.tw, e.dns.tw, f.dns.tw...-
2ndflcenter.twcamilo.ns.cloudflare.com, nia.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.118

NS records: camilo.ns.cloudflare.com, nia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2ndflcenter.tw (unsigned zone)

⏱️ Timing

Total: 784ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.184.242, 104.21.19.36
AAAA22606:4700:3032::ac43:b8f2, 2606:4700:3033::6815:1324
NS2camilo.ns.cloudflare.com, nia.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1camilo.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

2ndflcenter.tw points to the four IP addresses 104.21.19.36, 172.67.184.242, 2606:4700:3032::ac43:b8f2 and 2606:4700:3033::6815:1324.

Two other host names, along with tonghunsha.net.cn, kitchenandbath.ca and rolluptheusa.info, also share IP numbers with 2ndflcenter.tw.

Name Servers

Two name servers handle the delegation for 2ndflcenter.tw: camilo.ns.cloudflare.com and nia.ns.cloudflare.com.

2ndflcenter.tw shares its NS records with other domains, for example n88net.com, psrfcu.net, manclubvn.ws and two others.

There is at least partial name server overlap between 2ndflcenter.tw and other domains — casino0804.online, trafficneo.cc, redpowerteam.com and two more among them.

These name servers frequently co-occur with the name servers sasha.ns.cloudflare.com and aurora.ns.cloudflare.com.

DNS names with 6 IP addresses:

camilo.ns.cloudflare.com resolves to 108.162.195.118, 162.159.44.118 and 172.64.35.118 among others, with 3 other IP addresses in total.

nia.ns.cloudflare.com resolves to 108.162.192.210, 172.64.32.210 and 173.245.58.210 among others, with 3 other IP addresses in total.