4649.tw - robtex.com

4649.tw

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:867c🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:19be🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.25.190Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.134.124🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbjorn.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c62🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbjorn.ns.cloudflare.com
A2803:f800:50::6ca2:c362🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbjorn.ns.cloudflare.com
A2a06:98c1:50::ac40:2362🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbjorn.ns.cloudflare.com
A108.162.195.98🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbjorn.ns.cloudflare.com
A162.159.44.98Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbjorn.ns.cloudflare.com
A172.64.35.98🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbjorn.ns.cloudflare.com
NSmariah.ns.cloudflare.com
A2606:4700:50::a29f:26c8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmariah.ns.cloudflare.com
A2803:f800:50::6ca2:c2c8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmariah.ns.cloudflare.com
A2a06:98c1:50::ac40:22c8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmariah.ns.cloudflare.com
A108.162.194.200🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmariah.ns.cloudflare.com
A162.159.38.200Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmariah.ns.cloudflare.com
A172.64.34.200🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmariah.ns.cloudflare.com
MXmx.4649.tw ⭐
A61.219.119.176🇹🇼 HiNet61.219.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.
PTR61-219-119-176.hinet-ip.hinet.net
TXTgoogle-site-verification=nH-LJqjjcAsW8OKMpxMZKSRfFEtAd2iL-xIJ7JvoSeM
TXTv=spf1 ip4:61.219.119.175 ip4:61.219.119.176/30 ip4:61.219.119.180 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.25.190, 172.67.134.124
IPv6 hints2606:4700:3034::ac43:867c, 2606:4700:3036::6815:19be
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=228, name=cloudflare-ech.com
SOAbjorn.ns.cloudflare.comdns@cloudflare.com serial=2403360054

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 2011-01-11 #34

Subdomains

mx.4649.tw

Same first word

4649.co.kr
4649.net
4649.ru
4649.me
4649.tk
4649.co.jp
4649.de
4649.com
4649.cn
4649.jp
4649.to
4649.tw

Similar names

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9446.me
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6449.de
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6944.org
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6944.cn
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4946.jp
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9464.org
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9446.cn
6449.cn
9464.com

DNS History

7 records (7 active, 0 former)

NSbjorn.ns.cloudflare.commariah.ns.cloudflare.comMXmx.4649.twA104.21.25.190172.67.134.1242606:4700:3034::ac43:867c2606:4700:3036::6815:19be
●NSbjorn.ns.cloudflare.com2026-05-05 → 2026-05-11 · 2 obs
● 2026-05-05 17:15:10
● 2026-05-11 14:03:34
●NSmariah.ns.cloudflare.com2026-05-05 → 2026-05-11 · 2 obs
● 2026-05-05 17:15:10
● 2026-05-11 14:03:34
●MXmx.4649.tw2026-05-05 → 2026-05-11 · 2 obs
● 2026-05-05 17:15:10
● 2026-05-11 14:03:34
●A104.21.25.1902026-05-05 → 2026-05-11 · 2 obs
● 2026-05-05 17:15:10
● 2026-05-11 14:03:34
●A172.67.134.1242026-05-05 → 2026-05-11 · 2 obs
● 2026-05-05 17:15:10
● 2026-05-11 14:03:34
●A2606:4700:3034::ac43:867c2026-05-05 → 2026-05-11 · 2 obs
● 2026-05-05 17:15:10
● 2026-05-11 14:03:34
●A2606:4700:3036::6815:19be2026-05-05 → 2026-05-11 · 2 obs
● 2026-05-05 17:15:10
● 2026-05-11 14:03:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
twg.dns.tw, e.dns.tw, a.dns.tw, c.dns.tw...-
4649.twmariah.ns.cloudflare.com, bjorn.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.98

NS records: mariah.ns.cloudflare.com, bjorn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4649.tw (unsigned zone)

⏱️ Timing

Total: 720ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.134.124, 104.21.25.190
AAAA22606:4700:3036::6815:19be, 2606:4700:3034::ac43:867c
NS2bjorn.ns.cloudflare.com, mariah.ns.cloudflare.com
MX1mx.4649.tw (pri: 10)
TXT2google-site-verification=nH-LJqjjcAsW8OK, v=spf1 ip4:61.219.119.175 ip4:61.219.119
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bjorn.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

The parent of mx.4649.tw is 4649.tw.

IP Addresses

4649.tw points to four IP numbers: 2606:4700:3034::ac43:867c, 2606:4700:3036::6815:19be, 104.21.25.190 and 172.67.134.124.

Other host names, for instance bonus.panen77natalelegance.com, www.on-chainku.com, vag-car.pro, ghlx.com.cn and macaehosting.com share IP numbers with 4649.tw.

Name Servers

4649.tw is delegated to two name servers: bjorn.ns.cloudflare.com and mariah.ns.cloudflare.com.

4649.tw uses the same name server setup as other domains, for instance tbley.com, creart.tw, oldgame.tw, evolvecap.com.br and spnpoldakepri.com.

4649.tw shares name servers with other domains at least partially, for instance datalyn.cfd, newdaycoffeeclub.co.uk, huayicrystal.com, recurringo.com and rxjdmsw.com.

These name servers are often used with meera.ns.cloudflare.com, harvey.ns.cloudflare.com, corey.ns.cloudflare.com, gemma.ns.cloudflare.com and jacqueline.ns.cloudflare.com.

Host names with six IP numbers: bjorn.ns.cloudflare.com points to 2606:4700:58::a29f:2c62, 2803:f800:50::6ca2:c362, 2a06:98c1:50::ac40:2362, 108.162.195.98, 162.159.44.98 and 172.64.35.98; mariah.ns.cloudflare.com points to 2606:4700:50::a29f:26c8, 2803:f800:50::6ca2:c2c8, 2a06:98c1:50::ac40:22c8, 108.162.194.200, 162.159.38.200 and 172.64.34.200.

Mail Servers

The mail server for 4649.tw is mx.4649.tw.

Host name mx.4649.tw resolves to IP 61.219.119.176.