yuusuke.info - robtex.com

yuusuke.info

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:6032🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:ad45🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.96.50Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.173.69🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSanirban.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b40🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
A2803:f800:50::6ca2:c140🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRanirban.ns.cloudflare.com
A2a06:98c1:50::ac40:2140🇺🇸 Cloudflare2a06:98c1:50::/45
PTRanirban.ns.cloudflare.com
A108.162.193.64🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
A172.64.33.64🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
A173.245.59.64🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
NSrita.ns.cloudflare.com
A2606:4700:50::adf5:3a8c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrita.ns.cloudflare.com
A2803:f800:50::6ca2:c08c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrita.ns.cloudflare.com
A2a06:98c1:50::ac40:208c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrita.ns.cloudflare.com
A108.162.192.140🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrita.ns.cloudflare.com
A172.64.32.140🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrita.ns.cloudflare.com
A173.245.58.140🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrita.ns.cloudflare.com
MXeforward1.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward2.registrar-servers.com ⭐
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward3.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward4.registrar-servers.com(15)
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward5.registrar-servers.com(20)
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
TXTgoogle-site-verification=e72cojwAbJg3GXxdGxurUj5LzXD1Os4nfb_1iJAPU70
TXTv=spf1 include:spf.efwd.registrar-servers.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.96.50, 172.67.173.69
IPv6 hints2606:4700:3031::6815:6032, 2606:4700:3034::ac43:ad45
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=223, name=cloudflare-ech.com
SOAanirban.ns.cloudflare.comdns@cloudflare.com serial=2397331970

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1776023410
WOT: UNKNOWN (63/100)

PTR for

18.141.212.202.in-addr.arpa

Previously MX for

yuusuke.info

Same first word

yuusuke.jp
yuusuke.info
yuusuke.com

DNS History

18 records (11 active, 7 former)

20162017201820192020202120222023202420252026NSanirban.ns.cloudflare.comrita.ns.cloudflare.comdns1.registrar-servers.comdns2.registrar-servers.comns3.sphere.ad.jpns4.sphere.ad.jpMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comyuusuke.infoA104.21.96.50172.67.173.692606:4700:3031::6815:60322606:4700:3034::ac43:ad45162.255.119.37202.212.141.18
●NSanirban.ns.cloudflare.com2026-02-23 → 2026-04-12 · 3 obs
○ 2026-02-23 06:42:12
● 2026-02-23 20:42:38
● 2026-04-12 20:05:50
○NSdns1.registrar-servers.com2026-02-22 → 2026-02-23 · 5 obs
○ 2026-02-17 11:28:00
● 2026-02-22 14:21:14
● 2026-02-23 06:42:12
○ 2026-02-23 20:42:38
○ 2026-04-12 20:05:50
○NSdns2.registrar-servers.com2026-02-22 → 2026-02-23 · 5 obs
○ 2026-02-17 11:28:00
● 2026-02-22 14:21:14
● 2026-02-23 06:42:12
○ 2026-02-23 20:42:38
○ 2026-04-12 20:05:50
○NSns3.sphere.ad.jp2015-08-08 → 2026-02-16 · 4 obs
● 2015-08-08 20:19:20
● 2026-02-16 13:51:38
○ 2026-02-17 11:28:00
○ 2026-04-12 20:05:50
○NSns4.sphere.ad.jp2015-08-08 → 2026-02-16 · 4 obs
● 2015-08-08 20:19:20
● 2026-02-16 13:51:38
○ 2026-02-17 11:28:00
○ 2026-04-12 20:05:50
●NSrita.ns.cloudflare.com2026-02-23 → 2026-04-12 · 3 obs
○ 2026-02-23 06:42:12
● 2026-02-23 20:42:38
● 2026-04-12 20:05:50
●MXeforward1.registrar-servers.com2026-02-22 → 2026-04-12 · 3 obs
○ 2026-02-17 11:28:00
● 2026-02-22 14:21:14
● 2026-04-12 20:05:50
●MXeforward2.registrar-servers.com2026-02-22 → 2026-04-12 · 3 obs
○ 2026-02-17 11:28:00
● 2026-02-22 14:21:14
● 2026-04-12 20:05:50
●MXeforward3.registrar-servers.com2026-02-22 → 2026-04-12 · 3 obs
○ 2026-02-17 11:28:00
● 2026-02-22 14:21:14
● 2026-04-12 20:05:50
●MXeforward4.registrar-servers.com2026-02-22 → 2026-04-12 · 3 obs
○ 2026-02-17 11:28:00
● 2026-02-22 14:21:14
● 2026-04-12 20:05:50
●MXeforward5.registrar-servers.com2026-02-22 → 2026-04-12 · 3 obs
○ 2026-02-17 11:28:00
● 2026-02-22 14:21:14
● 2026-04-12 20:05:50
○MXyuusuke.info2015-08-08 → 2026-02-16 · 4 obs
● 2015-08-08 20:19:20
● 2026-02-16 13:51:38
○ 2026-02-17 11:28:00
○ 2026-04-12 20:05:50
●A104.21.96.502026-02-23 → 2026-04-12 · 3 obs
○ 2026-02-23 06:42:12
● 2026-02-23 20:42:38
● 2026-04-12 20:05:50
○A162.255.119.372026-02-22 → 2026-02-23 · 5 obs
○ 2026-02-17 11:28:00
● 2026-02-22 14:21:14
● 2026-02-23 06:42:12
○ 2026-02-23 20:42:38
○ 2026-04-12 20:05:50
●A172.67.173.692026-02-23 → 2026-04-12 · 3 obs
○ 2026-02-23 06:42:12
● 2026-02-23 20:42:38
● 2026-04-12 20:05:50
○A202.212.141.182015-08-08 → 2026-02-16 · 4 obs
● 2015-08-08 20:19:20
● 2026-02-16 13:51:38
○ 2026-02-17 11:28:00
○ 2026-04-12 20:05:50
●A2606:4700:3031::6815:60322026-02-23 → 2026-04-12 · 3 obs
○ 2026-02-23 06:42:12
● 2026-02-23 20:42:38
● 2026-04-12 20:05:50
●A2606:4700:3034::ac43:ad452026-02-23 → 2026-04-12 · 3 obs
○ 2026-02-23 06:42:12
● 2026-02-23 20:42:38
● 2026-04-12 20:05:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa2.info.afilias-nst.info, a0.info.afilias-nst.info, c0.info.afilias-nst.info-
yuusuke.infoanirban.ns.cloudflare.com, rita.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.64

NS records: anirban.ns.cloudflare.com, rita.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yuusuke.info (unsigned zone)

⏱️ Timing

Total: 625ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.173.69, 104.21.96.50
AAAA22606:4700:3031::6815:6032, 2606:4700:3034::ac43:ad45
NS2anirban.ns.cloudflare.com, rita.ns.cloudflare.com
MX5eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...
TXT2google-site-verification=e72cojwAbJg3GXx, v=spf1 include:spf.efwd.registrar-server
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1anirban.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

yuusuke.info resolves to four IPs: 2606:4700:3031::6815:6032, 2606:4700:3034::ac43:ad45, 104.21.96.50 and 172.67.173.69.

Other host names such as alliancefordigitalequality.org, cardgamesale.com, beautyqueen.gr, www.alaskacountyoffices.org and pos.ge share IP numbers with yuusuke.info.

Name Servers

yuusuke.info is delegated to two name servers: anirban.ns.cloudflare.com and rita.ns.cloudflare.com.

yuusuke.info uses the same name server setup as other domains, including fundore.com, jaysmith.org, prikolnoe.info, autohelp.kz and vnairline.net.

At least part of the name servers for yuusuke.info are shared with other domains, for instance englishleveltest.net, tourdefranceciel.fr, grupovibe.com.mx, 667787.com and nyx-hotels.com.

These name servers are commonly used alongside the name servers tim.ns.cloudflare.com.

Host names with six IP numbers:

anirban.ns.cloudflare.com points to: 2606:4700:58::adf5:3b40, 2803:f800:50::6ca2:c140, 2a06:98c1:50::ac40:2140, 108.162.193.64, 172.64.33.64 and 173.245.59.64.

rita.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8c, 2803:f800:50::6ca2:c08c, 2a06:98c1:50::ac40:208c, 108.162.192.140, 172.64.32.140 and 173.245.58.140.

Mail Servers

yuusuke.info is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

yuusuke.info shares at least some mail servers with other domains, for example cleoparo.net, goldenhorse.info, cyberlawbar.com, dgbfa.com and ehost-services224.com.

these mail servers are often used together with eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Names with a single IP number:

eforward1.registrar-servers.com points to 162.255.118.51.

eforward2.registrar-servers.com points to 162.255.118.52.

eforward3.registrar-servers.com points to 162.255.118.51.

eforward4.registrar-servers.com points to 162.255.118.52.

eforward5.registrar-servers.com points to 162.255.118.51.

Names pointing to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

Names pointing to 162.255.118.52: eforward2.registrar-servers.com and eforward4.registrar-servers.com.