p-pro.info - robtex.com

p-pro.info

DNSSEC⚠️ Not signed
A111.89.201.174🇯🇵 InfoSphere111.89.0.0/16 INFOSPHERE
PTRp-pro.info
NSskydns99.otsuka-office365.jp ⭐
A157.205.203.139🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRskymst11.otsuka-office365.jp
NSskydns11.otsuka-office365.jp
A157.205.203.141🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRskydns11.otsuka-office365.jp
NSskydns12.otsuka-office365.jp
A157.205.160.35🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRskydns12.otsuka-office365.jp
NSskydns13.otsuka-office365.jp
A157.205.160.51🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRskydns13.otsuka-office365.jp
MXppro-info0c.mail.protection.outlook.com ⭐
A2a01:111:f403:cc1a::1🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-ty3p286cu00101.inbound.protection.outlook.com
A2a01:111:f403:cc1a::2🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tyvp286cu00302.inbound.protection.outlook.com
A2a01:111:f403:cc1a::3🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tyvp286cu00203.inbound.protection.outlook.com
A2a01:111:f403:cc1f::1🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os0p286cu01201.inbound.protection.outlook.com
A52.101.124.1🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ty3p286cu00101.inbound.protection.outlook.com
A52.101.124.5🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tyvp286cu00305.inbound.protection.outlook.com
A52.101.157.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os0p286cu01302.inbound.protection.outlook.com
A52.101.157.11🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os0p286cu01203.inbound.protection.outlook.com
TXTv=spf1 include:fmx.etius.jp +ip4:111.89.201.2/32 +ip4:111.89.201.174/32 inclu...
TXTMS=A5EAB12F48A0A10F12C4F4E4801C8E24E0BA0667
TXTMS=ms77466502
SOAskydns99.otsuka-office365.jphostmaster@otsuka-office365.jp 2023-06-30 #3

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=1774826249

PTR for

174.201.89.111.in-addr.arpa

Previously MX for

p-pro.info

Same first word

p-pro.info
p-pro.ru
p-pro.co.jp
p-pro.com

Similar names

pro-p.com
po-pr.com
pro-p.cn
pr-po.com
op-rp.com
pro-p.jp
pro-p.org

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSskydns11.otsuka-office365.jpskydns12.otsuka-office365.jpskydns13.otsuka-office365.jpskydns99.otsuka-office365.jpns3.sphere.ad.jpns4.sphere.ad.jpMXppro-info0c.mail.protection.outlook.comp-pro.infoA111.89.201.174
○NSns3.sphere.ad.jp2015-08-21 → 2016-12-14 · 4 obs
● 2015-08-21 01:01:18
● 2016-12-14 06:31:52
○ 2026-03-29 11:04:46
○ 2026-03-29 23:34:26
○NSns4.sphere.ad.jp2015-08-21 → 2016-12-14 · 4 obs
● 2015-08-21 01:01:18
● 2016-12-14 06:31:52
○ 2026-03-29 11:04:46
○ 2026-03-29 23:34:26
●NSskydns11.otsuka-office365.jp2026-03-29 → 2026-03-29 · 3 obs
○ 2016-12-14 06:31:52
● 2026-03-29 11:04:46
● 2026-03-29 23:34:26
●NSskydns12.otsuka-office365.jp2026-03-29 → 2026-03-29 · 3 obs
○ 2016-12-14 06:31:52
● 2026-03-29 11:04:46
● 2026-03-29 23:34:26
●NSskydns13.otsuka-office365.jp2026-03-29 → 2026-03-29 · 3 obs
○ 2016-12-14 06:31:52
● 2026-03-29 11:04:46
● 2026-03-29 23:34:26
●NSskydns99.otsuka-office365.jp2026-03-29 → 2026-03-29 · 3 obs
○ 2016-12-14 06:31:52
● 2026-03-29 11:04:46
● 2026-03-29 23:34:26
○MXp-pro.info2015-08-21 → 2016-12-14 · 4 obs
● 2015-08-21 01:01:18
● 2016-12-14 06:31:52
○ 2026-03-29 11:04:46
○ 2026-03-29 23:34:26
●MXppro-info0c.mail.protection.outlook.com2026-03-29 → 2026-03-29 · 3 obs
○ 2016-12-14 06:31:52
● 2026-03-29 11:04:46
● 2026-03-29 23:34:26
●A111.89.201.1742015-08-21 → 2026-03-29 · 2 obs
● 2015-08-21 01:01:18
● 2026-03-29 23:34:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
p-pro.infoskydns13.otsuka-office365.jp, skydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp-

✅ Authoritative Response

Server:157.205.160.51

NS records: skydns13.otsuka-office365.jp, skydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for p-pro.info (unsigned zone)

⏱️ Timing

Total: 1295ms | Queries: -

📄 Records

TypeCountSample Data
A1111.89.201.174
NS3skydns12.otsuka-office365.jp, skydns11.otsuka-office365.jp...
MX1ppro-info0c.mail.protection.outlook.com
TXT3MS=ms77466502, MS=A5EAB12F48A0A10F12C4F4E4801C8E24E0BA0...
SOA1skydns99.otsuka-office365.jp hostmaster.

Analysis

IP Addresses

p-pro.info points to IP number: 111.89.201.174.

Name Servers

p-pro.info is delegated to four name servers: skydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp, skydns13.otsuka-office365.jp and skydns99.otsuka-office365.jp.

p-pro.info at least partially shares name servers with other domains, for instance netugaku.co.jp, seiga-k.co.jp, design-fresco.co.jp, masslaw.jp and yodo-sho.co.jp.

Host names with one IP number:

skydns11.otsuka-office365.jp points to 157.205.203.141.

skydns12.otsuka-office365.jp points to 157.205.160.35.

skydns13.otsuka-office365.jp points to 157.205.160.51.

skydns99.otsuka-office365.jp points to 157.205.203.139.

Mail Servers

p-pro.info is handled by a single mail server, ppro-info0c.mail.protection.outlook.com.

Host name ppro-info0c.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc1a::1, 2a01:111:f403:cc1a::2, 2a01:111:f403:cc1a::3, 2a01:111:f403:cc1f::1, 52.101.124.1, 52.101.124.5, 52.101.157.10 and 52.101.157.11.