`optical.jp`

DNSSEC	⚠️ Not signed
A	85.131.209.113^{🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.}
		PTR	`sv16572.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	`optical.jp` ⭐
		A	85.131.209.113^{🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.}
			PTR	`sv16572.xserver.jp`
TXT	`v=spf1 +a:sv16572.xserver.jp +a:optical.jp +mx include:spf.sender.xserver.jp ...`
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=1774390503

📈 Tranco rank: #562,422

MX for

optical.jp

Same first word

optical.rs

optical.gr

optical.target

optical.systems

optical.com

optical.company

optical.pk

optical.es

optical.glass

optical.at

optical.jp

optical.ltd

optical.it

optical.nl

optical.gov.sg

optical.us

optical.is

optical.equipment

optical.academy

optical.me

optical.org.uk

optical.mobi

optical.co.uk

optical.dk

optical.com.ua

optical.city

optical.fr

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optical.life

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optical.pe

optical.ch

optical.world

optical.no

optical.com.pe

optical.ca

optical.org

optical.group

optical.toys

optical.tv

optical.technology

optical.de

optical.co.za

optical.center

optical.be

optical.engineering

optical.biz

Similar names

capitol.bike

calitop.com

topical.com

topical.in

topical.net

capitol.com

capitol.la

topical.cn

capitol.digital

policat.org

capitol.pro

capitol.amsterdam

capitol.me

capitol.com.pl

toplica.com

calitop.eu

toplica.de

capitol.at

lopatic.com

calpito.de

iplocat.com

toplica.co.rs

capitol.com.tr

capitol.org

topical.co

tiploca.com

capitol.com.my

topical.com.au

acpilot.com

capitol.co.il

patcoil.com

otaclip.com

acpilot.ca

capitol.no

actipol.fr

capitol.cz

capitol.ie

topical.info

calitop.ro

capitol.it

palicot.fr

capitol.eu

coalpit.de

plotica.com

calitop.de

capitol.info

capitol.fm

picoalt.com

capitol.bg

topical.eu

plicato.com

capitol.de

capitol.group

topical.co.nz

captoil.com

capitol.nu

palicot.de

capitol.sk

capitol.co.za

capitol.com.sg

capitol.se

pictalo.com

palcoit.eu

plicato.it

palicot.com

capitol.tours

aplicot.com

DNS History

17 records (7 active, 10 former)

○NSns-219.dns.jp-e1.cloudn-service.com2016-01-22 → 2017-09-19 · 5 obs

○ 2015-10-28 16:39:06
● 2016-01-22 11:18:04
● 2017-09-19 08:40:46
○ 2026-03-15 22:07:10
○ 2026-03-24 22:41:42

○NSns-220.dns.jp-w1.cloudn-service.com2016-01-22 → 2017-09-19 · 5 obs

○ 2015-10-28 16:39:06
● 2016-01-22 11:18:04
● 2017-09-19 08:40:46
○ 2026-03-15 22:07:10
○ 2026-03-24 22:41:42

○NSns-221.dns.us-e1.cloudn-service.com2016-01-22 → 2017-09-19 · 5 obs

○ 2015-10-28 16:39:06
● 2016-01-22 11:18:04
● 2017-09-19 08:40:46
○ 2026-03-15 22:07:10
○ 2026-03-24 22:41:42

○NSns1.secure.net2015-06-14 → 2015-10-28 · 4 obs

● 2015-06-14 08:35:26
● 2015-10-28 16:39:06
○ 2016-01-22 11:18:04
○ 2026-03-24 22:41:42

●NSns1.xserver.jp2026-03-15 → 2026-03-24 · 3 obs

○ 2017-09-19 08:40:46
● 2026-03-15 22:07:10
● 2026-03-24 22:41:42

○NSns2.secure.net2015-06-14 → 2015-10-28 · 4 obs

● 2015-06-14 08:35:26
● 2015-10-28 16:39:06
○ 2016-01-22 11:18:04
○ 2026-03-24 22:41:42

●NSns2.xserver.jp2026-03-15 → 2026-03-24 · 3 obs

○ 2017-09-19 08:40:46
● 2026-03-15 22:07:10
● 2026-03-24 22:41:42

●NSns3.xserver.jp2026-03-15 → 2026-03-24 · 3 obs

○ 2017-09-19 08:40:46
● 2026-03-15 22:07:10
● 2026-03-24 22:41:42

●NSns4.xserver.jp2026-03-15 → 2026-03-24 · 3 obs

○ 2017-09-19 08:40:46
● 2026-03-15 22:07:10
● 2026-03-24 22:41:42

●NSns5.xserver.jp2026-03-15 → 2026-03-24 · 3 obs

○ 2017-09-19 08:40:46
● 2026-03-15 22:07:10
● 2026-03-24 22:41:42

○MXin.sjc.mx.trendmicro.com2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 08:35:26
○ 2015-10-28 16:39:06
○ 2026-03-24 22:41:42

○MXmwbgw1.ocn.ad.jp2015-10-28 → 2017-09-19 · 5 obs

○ 2015-06-14 08:35:26
● 2015-10-28 16:39:06
● 2017-09-19 08:40:46
○ 2026-03-15 22:07:10
○ 2026-03-24 22:41:42

○MXmwbgw2.ocn.ad.jp2015-10-28 → 2017-09-19 · 5 obs

○ 2015-06-14 08:35:26
● 2015-10-28 16:39:06
● 2017-09-19 08:40:46
○ 2026-03-15 22:07:10
○ 2026-03-24 22:41:42

●MXoptical.jp2026-03-15 → 2026-03-24 · 3 obs

○ 2017-09-19 08:40:46
● 2026-03-15 22:07:10
● 2026-03-24 22:41:42

○A27.50.124.1792015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 08:35:26
○ 2015-10-28 16:39:06
○ 2026-03-24 22:41:42

○A61.126.15.2042015-10-28 → 2017-09-19 · 5 obs

○ 2015-06-14 08:35:26
● 2015-10-28 16:39:06
● 2017-09-19 08:40:46
○ 2026-03-15 22:07:10
○ 2026-03-24 22:41:42

●A85.131.209.1132026-03-15 → 2026-03-24 · 3 obs

○ 2017-09-19 08:40:46
● 2026-03-15 22:07:10
● 2026-03-24 22:41:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	b.dns.jp, h.dns.jp, a.dns.jp, e.dns.jp...	-
optical.jp	ns4.xserver.jp, ns5.xserver.jp, ns1.xserver.jp, ns2.xserver.jp...	11 records

✅ Authoritative Response

Server:202.226.36.247

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optical.jp (unsigned zone)

⏱️ Timing

Total: 929ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.131.209.113`
NS	5	`ns2.xserver.jp, ns5.xserver.jp...`
MX	1	`optical.jp (pri: 0)`
TXT	1	`v=spf1 +a:sv16572.xserver.jp +a:optical.`
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

The mail server for optical.jp is optical.jp.

IP Addresses

optical.jp points to a single IP address: 85.131.209.113.

Other host names such as sv16572.xserver.jp, pubmisty.com, komachi-clinic.com, www.choice-guide.com and mail.cyber-dental.com share IPs with optical.jp.

Name Servers

optical.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

optical.jp at least partially shares name servers with other domains, for example nakanodaikando.com, nagahamasci.or.jp, rxn.jp, fujino-seikotsuin.com and powergj.com.

Three IP numbers:

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

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

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

One IP number:

ns2.xserver.jp points to: 35.72.43.26

ns3.xserver.jp points to: 202.226.36.247

Mail Servers

One mail server handles optical.jp; that server is optical.jp.

optical.jp points to a single IP number: 85.131.209.113.

optical.jp - robtex.com

optical.jp

jp

MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Mail Server Role

IP Addresses

Name Servers

Mail Servers

`optical.jp`

`jp`