polyline.jp - dns.ninja

`polyline.jp`

DNSSEC	⚠️ Not signed
NS	`skydns99.otsuka-office365.jp` ⭐
		A	157.205.203.139^{🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)}
			PTR	`skymst11.otsuka-office365.jp`
NS	`skydns11.otsuka-office365.jp`
		A	157.205.203.141^{🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)}
			PTR	`skydns11.otsuka-office365.jp`
NS	`skydns12.otsuka-office365.jp`
		A	157.205.160.35^{🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)}
			PTR	`skydns12.otsuka-office365.jp`
NS	`skydns13.otsuka-office365.jp`
		A	157.205.160.51^{🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)}
			PTR	`skydns13.otsuka-office365.jp`
MX	`polyline-jp.mail.eo.outlook.com` ⭐
		A	2a01:111:f403:cc1a::^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tycp286cu02600.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::2^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tyvp286cu00302.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os9p286cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::1^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os0p286cu01201.inbound.protection.outlook.com`
		A	52.101.124.1^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ty3p286cu00101.inbound.protection.outlook.com`
		A	52.101.124.5^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tyvp286cu00305.inbound.protection.outlook.com`
		A	52.101.124.6^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tyvp286cu00206.inbound.protection.outlook.com`
		A	52.101.157.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os0p286cu01302.inbound.protection.outlook.com`
TXT	`v=spf1 include:outlook.com include:spf.spcloud.jp ~all`
SOA	`skydns99.otsuka-office365.jp`hostmaster@otsuka-office365.jp 2018-11-07 #1

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1786222802

Same first word

polyline.xyz

polyline.gr

polyline.ma

polyline.jp

polyline.de

polyline.com.au

polyline.ca

polyline.net

polyline.be

polyline.nl

polyline.it

polyline.space

polyline.ru

polyline.works

polyline.at

polyline.co.uk

polyline.com

polyline.au

polyline.co.id

polyline.co.in

polyline.eu

polyline.com.ph

polyline.lv

Similar names

lenipoly.com

polynile.us

pinolley.com

lolypine.com

polyneli.cz

epyllion.com

lonelyip.com

polynile.com

epyllion.foundation

DNS History

9 records (5 active, 4 former)

○NSskydns01.otsuka-office365.jp2015-05-08 → 2017-07-10 · 4 obs

● 2015-05-08 01:58:20
● 2017-07-10 20:38:54
○ 2026-03-09 04:39:42
○ 2026-08-08 21:38:12

○NSskydns02.otsuka-office365.jp2015-05-08 → 2017-07-10 · 4 obs

● 2015-05-08 01:58:20
● 2017-07-10 20:38:54
○ 2026-03-09 04:39:42
○ 2026-08-08 21:38:12

○NSskydns03.otsuka-office365.jp2015-05-08 → 2017-07-10 · 4 obs

● 2015-05-08 01:58:20
● 2017-07-10 20:38:54
○ 2026-03-09 04:39:42
○ 2026-08-08 21:38:12

●NSskydns11.otsuka-office365.jp2026-03-09 → 2026-08-08 · 3 obs

○ 2017-07-10 20:38:54
● 2026-03-09 04:39:42
● 2026-08-08 21:38:12

●NSskydns12.otsuka-office365.jp2026-03-09 → 2026-08-08 · 3 obs

○ 2017-07-10 20:38:54
● 2026-03-09 04:39:42
● 2026-08-08 21:38:12

●NSskydns13.otsuka-office365.jp2026-03-09 → 2026-08-08 · 3 obs

○ 2017-07-10 20:38:54
● 2026-03-09 04:39:42
● 2026-08-08 21:38:12

●NSskydns99.otsuka-office365.jp2026-03-09 → 2026-08-08 · 3 obs

○ 2017-07-10 20:38:54
● 2026-03-09 04:39:42
● 2026-08-08 21:38:12

○NSskymst01.otsuka-office365.jp2015-05-08 → 2017-07-10 · 4 obs

● 2015-05-08 01:58:20
● 2017-07-10 20:38:54
○ 2026-03-09 04:39:42
○ 2026-08-08 21:38:12

●MXpolyline-jp.mail.eo.outlook.com2015-05-08 → 2026-08-08 · 2 obs

● 2015-05-08 01:58:20
● 2026-08-08 21:38:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	c.dns.jp, g.dns.jp, b.dns.jp, f.dns.jp...	-
polyline.jp	skydns12.otsuka-office365.jp, skydns11.otsuka-office365.jp, skydns13.otsuka-office365.jp	3 records

✅ Authoritative Response

Server:157.205.160.51

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polyline.jp (unsigned zone)

⏱️ Timing

Total: 1131ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`skydns13.otsuka-office365.jp, skydns11.otsuka-office365.jp...`
MX	1	`polyline-jp.mail.eo.outlook.com (pri: 30`
TXT	1	`v=spf1 include:outlook.com include:spf.s`
SOA	1	`skydns99.otsuka-office365.jp hostmaster.`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (skydns13.otsuka-office365.jp, skydns12.otsuka-office365.jp, skydns11.otsuka-office365.jp)

Analysis

Name Servers

The authoritative name servers for polyline.jp are skydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp, skydns13.otsuka-office365.jp and skydns99.otsuka-office365.jp.

The name servers of polyline.jp overlap at least partially with those of other domains — among them daiwa-pharm.com, kobayasi.gr.jp, miyax.jp and two more.

Each of the four hosts skydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp, skydns13.otsuka-office365.jp and skydns99.otsuka-office365.jp points to a single IP address — 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 and skydns99.otsuka-office365.jp points to 157.205.203.139.

Mail Servers

Mail for polyline.jp is handled by a single mail server, polyline-jp.mail.eo.outlook.com.

polyline-jp.mail.eo.outlook.com resolves to 8 IP addresses — 52.101.124.1, 52.101.124.5, 52.101.124.6 and 5 others.