windstream.jp - dns.ninja

`windstream.jp`

DNSSEC	⚠️ Not signed
A	202.233.66.32^{🇯🇵 XSERVER-AS202.233.66.0/23 XSERVER Inc.}
		PTR	`sv12351.xserver.jp`
NS	`ns1.xserver.jp` ⭐
		A	202.226.36.164^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.170^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.246^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns1.xserver.jp`
NS	`ns2.xserver.jp`
		A	35.72.43.26^{🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix}
			PTR	`ns2.xserver.jp`
NS	`ns3.xserver.jp`
		A	202.226.36.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns3.xserver.jp`
NS	`ns4.xserver.jp`
		A	183.90.224.226^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	183.90.224.230^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	202.226.39.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns4.xserver.jp`
NS	`ns5.xserver.jp`
		A	157.112.182.218^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	157.112.182.220^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	202.226.37.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns5.xserver.jp`
MX	`windstream.jp` ⭐
		A	202.233.66.32^{🇯🇵 XSERVER-AS202.233.66.0/23 XSERVER Inc.}
			PTR	`sv12351.xserver.jp`
TXT	`v=spf1 +a:sv12351.xserver.jp +a:windstream.jp +mx include:spf.sender.xserver....`
TXT	`google-site-verification=TBf7De-331Tr94Yx7Jyh6QgLRcKsG3YDK0CnBIE0C04`
SOA	`ns1.xserver.jp`root@xserver.jp serial=0

`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=1780659902

MX for

windstream.jp

Same first word

windstream.ca

windstream.email

windstream.ne

windstream.de

windstream.jp

windstream.tv

windstream.in

windstream.it

windstream.ch

windstream.net

windstream.com

windstream.eu

windstream.site

windstream.co.uk

windstream.ru

windstream.biz

windstream.co

windstream.info

Similar names

DNS History

10 records (7 active, 3 former)

●NSns1.xserver.jp2026-03-24 → 2026-06-05 · 3 obs

○ 2020-12-21 07:09:16
● 2026-03-24 10:00:08
● 2026-06-05 12:09:22

●NSns2.xserver.jp2026-03-24 → 2026-06-05 · 3 obs

○ 2020-12-21 07:09:16
● 2026-03-24 10:00:08
● 2026-06-05 12:09:22

●NSns3.xserver.jp2026-03-24 → 2026-06-05 · 3 obs

○ 2020-12-21 07:09:16
● 2026-03-24 10:00:08
● 2026-06-05 12:09:22

●NSns4.xserver.jp2026-03-24 → 2026-06-05 · 3 obs

○ 2020-12-21 07:09:16
● 2026-03-24 10:00:08
● 2026-06-05 12:09:22

●NSns5.xserver.jp2026-03-24 → 2026-06-05 · 3 obs

○ 2020-12-21 07:09:16
● 2026-03-24 10:00:08
● 2026-06-05 12:09:22

○NSpdns1.nifty.ad.jp2015-07-04 → 2020-12-21 · 4 obs

● 2015-07-04 04:15:48
● 2020-12-21 07:09:16
○ 2026-03-24 10:00:08
○ 2026-06-05 12:09:22

○NSpdns2.nifty.ad.jp2015-07-04 → 2020-12-21 · 4 obs

● 2015-07-04 04:15:48
● 2020-12-21 07:09:16
○ 2026-03-24 10:00:08
○ 2026-06-05 12:09:22

●MXwindstream.jp2026-03-24 → 2026-06-05 · 2 obs

● 2026-03-24 10:00:08
● 2026-06-05 12:09:22

○A111.64.95.2302017-08-28 → 2020-12-21 · 4 obs

● 2017-08-28 15:40:16
● 2020-12-21 07:09:16
○ 2026-03-24 10:00:08
○ 2026-06-05 12:09:22

●A202.233.66.322026-03-24 → 2026-06-05 · 3 obs

○ 2020-12-21 07:09:16
● 2026-03-24 10:00:08
● 2026-06-05 12:09:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
windstream.jp	ns5.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns1.xserver.jp...	11 records

✅ Authoritative Response

Server:35.72.43.26

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for windstream.jp (unsigned zone)

⏱️ Timing

Total: 906ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.233.66.32`
NS	5	`ns1.xserver.jp, ns2.xserver.jp...`
MX	1	`windstream.jp (pri: 0)`
TXT	2	`v=spf1 +a:sv12351.xserver.jp +a:windstre, google-site-verification=TBf7De-331Tr94Y`
SOA	1	`ns1.xserver.jp root.xserver.jp`

📌 Glue Records Collected

Total: 11

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

Analysis

Mail Server Role

windstream.jp is listed as a mail server for itself.

IP Addresses

windstream.jp resolves to one IP address: 202.233.66.32.

nacs.or.jp, g-rental.jp, mail.cs24.net and two other host names share IP numbers with windstream.jp.

Name Servers

windstream.jp has 5 name servers handling its delegation — ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp plus two more.

The name servers of windstream.jp overlap at least partially with those of other domains — among them monopoly.jp, c-cure.net, takada-sp.com and two more.

These name servers commonly appear alongside the name servers ns4.xserver.jp and ns5.xserver.jp.

Hostnames that resolve to three IP addresses:

The hostname ns1.xserver.jp directs to 202.226.36.164, 202.226.36.170 and 202.226.36.246.

The hostname ns4.xserver.jp directs to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

The hostname ns5.xserver.jp directs to 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names with one IP number:

ns2.xserver.jp has the IP address 35.72.43.26.

ns3.xserver.jp has the IP address 202.226.36.247.

Mail Servers

Mail for windstream.jp is handled by one mail server — windstream.jp.

windstream.jp directs to just one IP number, 202.233.66.32.