btobofficial.jp - robtex.com

btobofficial.jp

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:4eac🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:8820🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.78.172Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.136.32🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbella.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a4a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbella.ns.cloudflare.com
A2803:f800:50::6ca2:c04a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbella.ns.cloudflare.com
A2a06:98c1:50::ac40:204a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbella.ns.cloudflare.com
A108.162.192.74🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbella.ns.cloudflare.com
A172.64.32.74🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbella.ns.cloudflare.com
A173.245.58.74🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbella.ns.cloudflare.com
NSrex.ns.cloudflare.com
A2606:4700:58::a29f:2c0d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrex.ns.cloudflare.com
A2803:f800:50::6ca2:c30d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrex.ns.cloudflare.com
A2a06:98c1:50::ac40:230d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrex.ns.cloudflare.com
A108.162.195.13🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrex.ns.cloudflare.com
A162.159.44.13Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrex.ns.cloudflare.com
A172.64.35.13🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrex.ns.cloudflare.com
MXmx10.antispam.mailspamprotection.com ⭐
A34.149.79.66🇺🇸 Google34.148.0.0/14
PTR66.79.149.34.bc.googleusercontent.com
MXmx20.antispam.mailspamprotection.com(20)
A34.120.156.61🇺🇸 Google34.120.0.0/14
PTR61.156.120.34.bc.googleusercontent.com
MXmx30.antispam.mailspamprotection.com(30)
A34.111.121.216🇺🇸 Google34.108.0.0/14
PTR216.121.111.34.bc.googleusercontent.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.78.172, 172.67.136.32
IPv6 hints2606:4700:3034::6815:4eac, 2606:4700:3036::ac43:8820
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=70, name=cloudflare-ech.com
SOAbella.ns.cloudflare.comdns@cloudflare.com serial=2402217301

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1777088702

Same first word

btobofficial.jp

DNS History

15 records (9 active, 6 former)

201820192020202120222023202420252026NSbella.ns.cloudflare.comrex.ns.cloudflare.comns-1486.awsdns-57.orgns-1983.awsdns-55.co.ukns-349.awsdns-43.comns-733.awsdns-27.netMXmx10.antispam.mailspamprotection.commx20.antispam.mailspamprotection.commx30.antispam.mailspamprotection.comdmail.kagoya.netA104.21.78.172172.67.136.322606:4700:3034::6815:4eac2606:4700:3036::ac43:882052.197.172.69
●NSbella.ns.cloudflare.com2026-03-29 → 2026-04-25 · 3 obs
○ 2017-05-28 23:19:40
● 2026-03-29 06:56:16
● 2026-04-25 04:04:54
○NSns-1486.awsdns-57.org2017-05-28 → 2017-05-28 · 3 obs
● 2017-05-28 23:19:40
○ 2026-03-29 06:56:16
○ 2026-04-25 04:04:54
○NSns-1983.awsdns-55.co.uk2017-05-28 → 2017-05-28 · 3 obs
● 2017-05-28 23:19:40
○ 2026-03-29 06:56:16
○ 2026-04-25 04:04:54
○NSns-349.awsdns-43.com2017-05-28 → 2017-05-28 · 3 obs
● 2017-05-28 23:19:40
○ 2026-03-29 06:56:16
○ 2026-04-25 04:04:54
○NSns-733.awsdns-27.net2017-05-28 → 2017-05-28 · 3 obs
● 2017-05-28 23:19:40
○ 2026-03-29 06:56:16
○ 2026-04-25 04:04:54
●NSrex.ns.cloudflare.com2026-03-29 → 2026-04-25 · 3 obs
○ 2017-05-28 23:19:40
● 2026-03-29 06:56:16
● 2026-04-25 04:04:54
○MXdmail.kagoya.net2017-05-28 → 2017-05-28 · 3 obs
● 2017-05-28 23:19:40
○ 2026-03-29 06:56:16
○ 2026-04-25 04:04:54
●MXmx10.antispam.mailspamprotection.com2026-03-29 → 2026-04-25 · 3 obs
○ 2017-05-28 23:19:40
● 2026-03-29 06:56:16
● 2026-04-25 04:04:54
●MXmx20.antispam.mailspamprotection.com2026-03-29 → 2026-04-25 · 3 obs
○ 2017-05-28 23:19:40
● 2026-03-29 06:56:16
● 2026-04-25 04:04:54
●MXmx30.antispam.mailspamprotection.com2026-03-29 → 2026-04-25 · 3 obs
○ 2017-05-28 23:19:40
● 2026-03-29 06:56:16
● 2026-04-25 04:04:54
●A104.21.78.1722026-03-29 → 2026-04-25 · 3 obs
○ 2017-05-28 23:19:40
● 2026-03-29 06:56:16
● 2026-04-25 04:04:54
●A172.67.136.322026-03-29 → 2026-04-25 · 3 obs
○ 2017-05-28 23:19:40
● 2026-03-29 06:56:16
● 2026-04-25 04:04:54
●A2606:4700:3034::6815:4eac2026-03-29 → 2026-04-25 · 3 obs
○ 2017-05-28 23:19:40
● 2026-03-29 06:56:16
● 2026-04-25 04:04:54
●A2606:4700:3036::ac43:88202026-03-29 → 2026-04-25 · 3 obs
○ 2017-05-28 23:19:40
● 2026-03-29 06:56:16
● 2026-04-25 04:04:54
○A52.197.172.692017-05-28 → 2017-05-28 · 3 obs
● 2017-05-28 23:19:40
○ 2026-03-29 06:56:16
○ 2026-04-25 04:04:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
btobofficial.jprex.ns.cloudflare.com, bella.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.13

NS records: rex.ns.cloudflare.com, bella.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btobofficial.jp (unsigned zone)

⏱️ Timing

Total: 641ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.78.172, 172.67.136.32
AAAA22606:4700:3036::ac43:8820, 2606:4700:3034::6815:4eac
NS2bella.ns.cloudflare.com, rex.ns.cloudflare.com
MX3mx10.antispam.mailspamprotection.com (pr, mx20.antispam.mailspamprotection.com (pr...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bella.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

Four IP numbers are pointed to by btobofficial.jp: 2606:4700:3034::6815:4eac, 2606:4700:3036::ac43:8820, 104.21.78.172 and 172.67.136.32.

other host names including www.5194.com, www.(0x6272617a7a657273)fullhd.com, trvod.com, sloto-land.com.ua and 0000rhg.previewcoxhosting.com share IP numbers with btobofficial.jp.

Name Servers

btobofficial.jp is delegated to two name servers bella.ns.cloudflare.com and rex.ns.cloudflare.com.

btobofficial.jp shares the same name server setup as other domains, for instance deepfacts.ai, candyoracle.com, apidays.global, jnanapress.com and infohereconnetions505.pages.dev.

btobofficial.jp at least partially shares name servers with other domains, for instance apuniveralo.com, i-prac.com, beaverfock.com, tnja84.com and prodigalsmc.com.

These name servers are commonly used alongside heather.ns.cloudflare.com, ligia.ns.cloudflare.com, iris.ns.cloudflare.com, dion.ns.cloudflare.com, jose.ns.cloudflare.com and rocky.ns.cloudflare.com.

Host names with six IP numbers:

Host name bella.ns.cloudflare.com points to: 2606:4700:50::adf5:3a4a, 2803:f800:50::6ca2:c04a, 2a06:98c1:50::ac40:204a, 108.162.192.74, 172.64.32.74 and 173.245.58.74.

Host name rex.ns.cloudflare.com points to: 2606:4700:58::a29f:2c0d, 2803:f800:50::6ca2:c30d, 2a06:98c1:50::ac40:230d, 108.162.195.13, 162.159.44.13 and 172.64.35.13.

Mail Servers

btobofficial.jp is handled by three mail servers: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.

btobofficial.jp shares some mail servers with other domains, at least partially, for instance andreabolter.com, chichilicious.com, traffordtrading.com, shewinked.com and datecs.co.uk.

Host names with one IP number: mx10.antispam.mailspamprotection.com points to 34.149.79.66; mx20.antispam.mailspamprotection.com points to 34.120.156.61; mx30.antispam.mailspamprotection.com points to 34.111.121.216.