writeaway.jp - dns.ninja

`writeaway.jp`

DNSSEC	⚠️ Not signed
A	153.149.194.86^{🇯🇵 OCN153.128.0.0/10 (AS4713) CIDR BLOCK NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi, Chiyoda-ku Tokyo 100-8019 JAPAN}
		PTR	`writeaway.jp`
NS	`mwns1.customer.ne.jp` ⭐
		A	210.150.23.210^{🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE}
NS	`mwns2.customer.ne.jp`
		A	202.17.152.183^{🇯🇵 InfoSphere202.17.128.0/19 INFOSPHERE}
MX	`mwbgw1.ocn.ad.jp` ⭐
		A	210.145.253.233^{🇯🇵 OCN210.145.0.0/16 (AS4713) CIDR BLOCK 18 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
MX	`mwbgw2.ocn.ad.jp` ⭐
		A	210.145.253.234^{🇯🇵 OCN210.145.0.0/16 (AS4713) CIDR BLOCK 18 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
TXT	`v=spf1 a include:_spf.bizmw.com ~all`
SOA	`mwns1.customer.ne.jp`host-plan-ac@ntt.com serial=1613722515

`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=1785664803

PTR for

86.194.149.153.in-addr.arpa

Same first word

writeaway.ca

writeaway.co.uk

writeaway.org

writeaway.com.au

writeaway.capetown

writeaway.jp

writeaway.co

DNS History

13 records (5 active, 8 former)

●NSmwns1.customer.ne.jp2026-03-15 → 2026-08-02 · 3 obs

○ 2018-01-11 02:57:46
● 2026-03-15 12:42:14
● 2026-08-02 10:18:24

●NSmwns2.customer.ne.jp2026-03-15 → 2026-08-02 · 3 obs

○ 2018-01-11 02:57:46
● 2026-03-15 12:42:14
● 2026-08-02 10:18:24

○NSns-204.dns.jp-e1.cloudn-service.com2015-11-23 → 2018-01-11 · 5 obs

○ 2015-07-22 03:48:14
● 2015-11-23 11:37:04
● 2018-01-11 02:57:46
○ 2026-03-15 12:42:14
○ 2026-08-02 10:18:24

○NSns-205.dns.jp-w1.cloudn-service.com2015-11-23 → 2018-01-11 · 5 obs

○ 2015-07-22 03:48:14
● 2015-11-23 11:37:04
● 2018-01-11 02:57:46
○ 2026-03-15 12:42:14
○ 2026-08-02 10:18:24

○NSns-206.dns.us-e1.cloudn-service.com2015-11-23 → 2018-01-11 · 5 obs

○ 2015-07-22 03:48:14
● 2015-11-23 11:37:04
● 2018-01-11 02:57:46
○ 2026-03-15 12:42:14
○ 2026-08-02 10:18:24

○NSns1.secure.net2015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 03:48:14
○ 2015-11-23 11:37:04
○ 2026-08-02 10:18:24

○NSns2.secure.net2015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 03:48:14
○ 2015-11-23 11:37:04
○ 2026-08-02 10:18:24

●MXmwbgw1.ocn.ad.jp2015-11-23 → 2026-08-02 · 3 obs

○ 2015-07-22 03:48:14
● 2015-11-23 11:37:04
● 2026-08-02 10:18:24

●MXmwbgw2.ocn.ad.jp2015-11-23 → 2026-08-02 · 3 obs

○ 2015-07-22 03:48:14
● 2015-11-23 11:37:04
● 2026-08-02 10:18:24

○MXvcgw1.ocn.ad.jp2015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 03:48:14
○ 2015-11-23 11:37:04
○ 2026-08-02 10:18:24

○MXvcgw2.ocn.ad.jp2015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 03:48:14
○ 2015-11-23 11:37:04
○ 2026-08-02 10:18:24

●A153.149.194.862026-03-15 → 2026-08-02 · 3 obs

○ 2018-01-11 02:57:46
● 2026-03-15 12:42:14
● 2026-08-02 10:18:24

○A60.43.168.462015-07-22 → 2018-01-11 · 4 obs

● 2015-07-22 03:48:14
● 2018-01-11 02:57:46
○ 2026-03-15 12:42:14
○ 2026-08-02 10:18:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
writeaway.jp	mwns1.customer.ne.jp, mwns2.customer.ne.jp	-

✅ Authoritative Response

Server:210.150.23.210

NS records: mwns1.customer.ne.jp, mwns2.customer.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for writeaway.jp (unsigned zone)

⏱️ Timing

Total: 1721ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`153.149.194.86`
NS	2	`mwns2.customer.ne.jp, mwns1.customer.ne.jp`
MX	2	`mwbgw1.ocn.ad.jp (pri: 10), mwbgw2.ocn.ad.jp (pri: 10)`
TXT	1	`v=spf1 a include:_spf.bizmw.com ~all`
SOA	1	`mwns1.customer.ne.jp host-plan-ac.ntt.co`

Analysis

IP Addresses

writeaway.jp resolves to one IP address: 153.149.194.86.

w1828tks.bybanking.com, for instance, is one of the other host names sharing IP numbers with writeaway.jp.

Name Servers

writeaway.jp uses two name servers for its delegation: mwns1.customer.ne.jp and mwns2.customer.ne.jp.

writeaway.jp uses the same name servers as several other domains — among them e-risco.jp, sterlingproduct.co.jp, www.godo.gr.jp and two more.

mwns1.customer.ne.jp → 210.150.23.210 and mwns2.customer.ne.jp → 202.17.152.183: one IP number per host name.

Mail Servers

Mail for writeaway.jp is handled by two mail servers — mwbgw1.ocn.ad.jp and mwbgw2.ocn.ad.jp.

writeaway.jp uses an identical mail server configuration to several other domains — among them otarucc.jp, acdco.jp, cdds.co.jp and two more.

mwbgw1.ocn.ad.jp → 210.145.253.233 and mwbgw2.ocn.ad.jp → 210.145.253.234: one IP number per host name.