roronto.jp - robtex.com

roronto.jp

DNSSEC⚠️ Not signed
A183.90.241.161🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc.
PTRsv7640.xserver.jp
NSns1.xserver.jp ⭐
A202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRip-202-226-36-164.defastlink.net
A202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRip-202-226-36-170.defastlink.net
A202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.xserver.jp
NSns2.xserver.jp
A35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xserver.jp
NSns3.xserver.jp
A202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp
A183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
PTRip-183-90-224-226.defastlink.net
A183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
PTRip-183-90-224-230.defastlink.net
A202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns4.xserver.jp
NSns5.xserver.jp
A157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
PTRip-157-112-182-218.defastlink.net
A157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
PTRip-157-112-182-220.defastlink.net
A202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTgoogle-site-verification=ZCKjh3gg9eS2jdX92tXeaKAyU9PX7hF8CZJuZrUm99g
TXTv=spf1 +a:sv7640.xserver.jp +a:roronto.jp +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@xserver.jp serial=0

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=1773558003

Same first word

roronto.jp

DNS History

11 records (11 active, 0 former)

NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA183.90.241.161
●NSns1.xserver.jp2026-03-14 → 2026-03-24 · 2 obs
● 2026-03-14 10:00:50
● 2026-03-24 10:16:30
●NSns2.xserver.jp2026-03-14 → 2026-03-24 · 2 obs
● 2026-03-14 10:00:50
● 2026-03-24 10:16:30
●NSns3.xserver.jp2026-03-14 → 2026-03-24 · 2 obs
● 2026-03-14 10:00:50
● 2026-03-24 10:16:30
●NSns4.xserver.jp2026-03-14 → 2026-03-24 · 2 obs
● 2026-03-14 10:00:50
● 2026-03-24 10:16:30
●NSns5.xserver.jp2026-03-14 → 2026-03-24 · 2 obs
● 2026-03-14 10:00:50
● 2026-03-24 10:16:30
●MXalt1.aspmx.l.google.com2026-03-14 → 2026-03-24 · 2 obs
● 2026-03-14 10:00:50
● 2026-03-24 10:16:30
●MXalt2.aspmx.l.google.com2026-03-14 → 2026-03-24 · 2 obs
● 2026-03-14 10:00:50
● 2026-03-24 10:16:30
●MXalt3.aspmx.l.google.com2026-03-14 → 2026-03-24 · 2 obs
● 2026-03-14 10:00:50
● 2026-03-24 10:16:30
●MXalt4.aspmx.l.google.com2026-03-14 → 2026-03-24 · 2 obs
● 2026-03-14 10:00:50
● 2026-03-24 10:16:30
●MXaspmx.l.google.com2026-03-14 → 2026-03-24 · 2 obs
● 2026-03-14 10:00:50
● 2026-03-24 10:16:30
●A183.90.241.1612026-03-14 → 2026-03-24 · 2 obs
● 2026-03-14 10:00:50
● 2026-03-24 10:16:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
roronto.jpns4.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns1.xserver.jp...11 records

✅ Authoritative Response

Server:202.226.36.164

NS records: ns4.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns1.xserver.jp, ns5.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for roronto.jp (unsigned zone)

⏱️ Timing

Total: 848ms | Queries: -

📄 Records

TypeCountSample Data
A1183.90.241.161
NS5ns1.xserver.jp, ns3.xserver.jp...
MX5ALT4.ASPMX.L.GOOGLE.COM (pri: 10), ASPMX.L.GOOGLE.COM (pri: 1)...
TXT2google-site-verification=ZCKjh3gg9eS2jdX, v=spf1 +a:sv7640.xserver.jp +a:roronto.j
SOA1ns1.xserver.jp root.xserver.jp

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)

Analysis

IP Addresses

roronto.jp maps to IP address 183.90.241.161.

Other host names, for instance bft-mini.com, denki-no-shinzui.com, misakinha.com, rakuraku-series.com and uomix.com share IP numbers with roronto.jp.

Name Servers

roronto.jp delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

roronto.jp at least partially shares name servers with other domains such as uni-bird.com, seikakutest.com, campagnamotors.jp, wxcx.net and caidii.com.

Host names with three IPs

Host ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246

Host ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247

Host ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247

Host names with one IP

Host ns2.xserver.jp points to 35.72.43.26

Host ns3.xserver.jp points to 202.226.36.247

Mail Servers

roronto.jp is handled by five mail servers: 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.

roronto.jp shares mail servers with other domains at least in part, for instance ns500671.ns500671.ns500671.ns500731.ns500731.ns500754.ns500671.ns500704.ns500705.ns500678.ns500688.ns500649.ns500131.lustychickser.com, ns500754.ns500754.ns500742.ns500742.ns500688.ns500705.ns500649.ns500688.ns500131.lustychickser.com, ns500742.ns500671.ns500742.ns500671.ns500704.ns500742.ns500742.ns500671.ns500671.ns500678.ns500678.ns500291.ns500291.ns500291.ns500291.ns500291.ns500131.lustychickser.com, termogest.cloud and ns500731.ns500731.ns500742.ns500742.ns500688.ns500671.ns500678.ns500705.ns500671.ns500666.ns500666.ns500291.ns500131.lustychickser.com.

These mail servers are commonly used together with aspmx2.googlemail.com and aspmx3.googlemail.com.

Two IPs per host name:

aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26

alt3.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.26

alt4.aspmx.l.google.com points to: 2607:f8b0:4023:403::1a and 142.250.96.27

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)