sbyl.jp - robtex.com

sbyl.jp

DNSSEC⚠️ Not signed
A49.212.243.38🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww3528.sakura.ne.jp
NSmaster.dns.ne.jp ⭐
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRns2.dns.ne.jp
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c17::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbl-in-f26.1e100.net
A142.251.111.26🇺🇸 Google142.251.111.0/24
PTRbk-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTv=msv1 t=467f6c23d33347889c4b6f8e5960ed
TXTv=spf1 include:hotmail.com ~all
TXTgoogle-site-verification=mxrINaSKTY9WXdPkVCOJF8cnaCPeTCg7gOAkTwOmq6I
TXTgoogle-site-verification=jEZtuwbqTeqAKjzsGGuMGtLAuKv7_UKBCEvRL4xHX8w
TXTgoogle-gws-recovery-domain-verification=70032851
SOAmaster.dns.ne.jptech@sakura.ad.jp 2026-04-16 #1

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=1777331703

Same first word

sbyl.org
sbyl.com
sbyl.jp
sbyl.net

Similar names

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DNS History

9 records (9 active, 0 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA49.212.243.38
●NSmaster.dns.ne.jp2015-09-04 → 2026-04-27 · 2 obs
● 2015-09-04 07:04:14
● 2026-04-27 23:38:54
●NSns1.dns.ne.jp2015-09-04 → 2026-04-27 · 2 obs
● 2015-09-04 07:04:14
● 2026-04-27 23:38:54
●NSns2.dns.ne.jp2015-09-04 → 2026-04-27 · 2 obs
● 2015-09-04 07:04:14
● 2026-04-27 23:38:54
●MXalt1.aspmx.l.google.com2015-09-04 → 2026-04-27 · 2 obs
● 2015-09-04 07:04:14
● 2026-04-27 23:38:54
●MXalt2.aspmx.l.google.com2015-09-04 → 2026-04-27 · 2 obs
● 2015-09-04 07:04:14
● 2026-04-27 23:38:54
●MXalt3.aspmx.l.google.com2015-09-04 → 2026-04-27 · 2 obs
● 2015-09-04 07:04:14
● 2026-04-27 23:38:54
●MXalt4.aspmx.l.google.com2015-09-04 → 2026-04-27 · 2 obs
● 2015-09-04 07:04:14
● 2026-04-27 23:38:54
●MXaspmx.l.google.com2015-09-04 → 2026-04-27 · 2 obs
● 2015-09-04 07:04:14
● 2026-04-27 23:38:54
●A49.212.243.382015-09-04 → 2026-04-27 · 2 obs
● 2015-09-04 07:04:14
● 2026-04-27 23:38:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpf.dns.jp, c.dns.jp, a.dns.jp, e.dns.jp...-
sbyl.jpns2.dns.ne.jp, ns1.dns.ne.jp2 records

✅ Authoritative Response

Server:133.167.21.1

NS records: ns2.dns.ne.jp, ns1.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sbyl.jp (unsigned zone)

⏱️ Timing

Total: 822ms | Queries: -

📄 Records

TypeCountSample Data
A149.212.243.38
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT5v=msv1 t=467f6c23d33347889c4b6f8e5960ed, v=spf1 include:hotmail.com ~all...
SOA1master.dns.ne.jp tech.sakura.ad.jp

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)

Analysis

IP Addresses

sbyl.jp points to a single IP: 49.212.243.38.

Other host names, for instance yume-hiroba.net, nakr2828.sakura.ne.jp, arcsjp.com, besshi.sakura.ne.jp and labosoltech.com share IP numbers with sbyl.jp.

Name Servers

sbyl.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

sbyl.jp at least partially shares its name servers with other domains, for instance aduma.jp, daifuku-iseya.com, funnite.net, nurikabe.info and speed-high.net.

These name servers are often used together with the name servers dns.sakura.ad.jp.

Host names with one IP number:

master.dns.ne.jp points to: 210.224.172.18.

ns1.dns.ne.jp points to: 61.211.236.1.

ns2.dns.ne.jp points to: 133.167.21.1.

Mail Servers

Five mail servers handle sbyl.jp: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

sbyl.jp shares some mail servers with other domains, including culsch.org, ns500754.ns500671.ns500731.ns500705.ns500678.ns500291.ns500291.ns500671.ns500666.lustychickser.com, ns500693.ns500693.ns500699.ns500734.ns500734.ns500699.ns500699.ns500699.ns500693.ns500693.ns500693.ns500683.ns500632.ns500612.ns500612.ns500612.ns500110.dtrkdll.com, maktimsigorta.com and ns500758.ns500758.ns500759.ns500736.ns500698.ns500698.ns500698.ns500736.ns500698.ns500708.ns500698.ns500652.ns500619.ns500619.trackreceptor.com.

these mail servers are often used alongside the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c17::1a and 142.251.111.26.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.26.

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.27.

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26.