`datasciencelab.jp`

DNSSEC	⚠️ Not signed
A	104.247.81.99^{🇨🇦 TEAMINTERNET-CA-AS}
		PTR	`ip-104-247-81-99.defastlink.net`
NS	`ns1.parkingcrew.net` ⭐
		A	13.248.158.159^{🇺🇸 Amazon}
			PTR	`a94f3aae71d6f0705.awsglobalaccelerator.com`
NS	`ns2.parkingcrew.net`
		A	76.223.21.9^{🇺🇸 Amazon}
			PTR	`a94f3aae71d6f0705.awsglobalaccelerator.com`
MX	`mail.h-email.net` ⭐
		A	5.75.171.74^{🇩🇪 Hetzner}
			PTR	`mail.h-email.net`
		A	5.161.98.212^{🇺🇸 HETZNER-CLOUD2-AS}
			PTR	`mail.h-email.net`
		A	5.161.194.135^{🇺🇸 HETZNER-CLOUD2-AS}
			PTR	`static.135.194.161.5.clients.your-server.de`
		A	49.13.4.90^{🇩🇪 Hetzner}
			PTR	`static.90.4.13.49.clients.your-server.de`
		A	91.107.214.206^{🇩🇪 Hetzner}
			PTR	`static.206.214.107.91.clients.your-server.de`
		A	162.55.164.116^{🇩🇪 Hetzner}
			PTR	`static.116.164.55.162.clients.your-server.de`
		A	165.227.156.49^{🇩🇪 DIGITALOCEAN}
			PTR	`mail3.h-email.net`
		A	165.227.159.144^{🇩🇪 DIGITALOCEAN}
			PTR	`mail2.h-email.net`
		A	167.235.143.33^{🇩🇪 Hetzner}
			PTR	`mail.h-email.net`
		A	178.62.199.248^{🇳🇱 DIGITALOCEAN}
			PTR	`mail.h-email.net`
TXT	`v=spf1 ip6:fd1b:212c:a5f9::/48 -all`
SOA	`ns1.parkingcrew.net`hostmaster@datasciencelab.jp serial=1770900966

`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=1771290902

Up

mail.datasciencelab.jp

Same first word

datasciencelab.org

datasciencelab.in

datasciencelab.nl

datasciencelab.it

datasciencelab.com

datasciencelab.ch

datasciencelab.jp

datasciencelab.net

datasciencelab.eu

DNS History

11 records (4 active, 7 former)

○NSns-110.awsdns-13.com2015-05-09 → 2016-07-01 · 4 obs

● 2015-05-09 23:06:02
● 2016-07-01 13:51:00
○ 2026-02-21 01:03:50
○ 2026-02-21 01:03:54

○NSns-1512.awsdns-61.org2015-05-09 → 2016-07-01 · 4 obs

● 2015-05-09 23:06:02
● 2016-07-01 13:51:00
○ 2026-02-21 01:03:50
○ 2026-02-21 01:03:54

○NSns-1748.awsdns-26.co.uk2015-05-09 → 2016-07-01 · 4 obs

● 2015-05-09 23:06:02
● 2016-07-01 13:51:00
○ 2026-02-21 01:03:50
○ 2026-02-21 01:03:54

○NSns-792.awsdns-35.net2015-05-09 → 2016-07-01 · 4 obs

● 2015-05-09 23:06:02
● 2016-07-01 13:51:00
○ 2026-02-21 01:03:50
○ 2026-02-21 01:03:54

●NSns1.parkingcrew.net2026-02-21 → 2026-02-21 · 3 obs

○ 2016-07-01 13:51:00
● 2026-02-21 01:03:50
● 2026-02-21 01:03:54

●NSns2.parkingcrew.net2026-02-21 → 2026-02-21 · 3 obs

○ 2016-07-01 13:51:00
● 2026-02-21 01:03:50
● 2026-02-21 01:03:54

○MXmail.datasciencelab.jp2015-05-09 → 2016-07-01 · 4 obs

● 2015-05-09 23:06:02
● 2016-07-01 13:51:00
○ 2026-02-21 01:03:50
○ 2026-02-21 01:03:54

●MXmail.h-email.net2026-02-21 → 2026-02-21 · 3 obs

○ 2016-07-01 13:51:00
● 2026-02-21 01:03:50
● 2026-02-21 01:03:54

●A104.247.81.992026-02-21 → 2026-02-21 · 3 obs

○ 2016-07-01 13:51:00
● 2026-02-21 01:03:50
● 2026-02-21 01:03:54

○A54.199.138.2152015-05-09 → 2016-07-01 · 6 obs

● 2015-05-09 23:06:02
● 2016-01-04 01:15:14
○ 2016-01-29 23:14:18
● 2016-07-01 13:51:00
○ 2026-02-21 01:03:50
○ 2026-02-21 01:03:54

○A54.92.57.1992015-05-09 → 2016-01-29 · 6 obs

● 2015-05-09 23:06:02
● 2015-10-20 01:57:04
○ 2016-01-04 01:15:14
● 2016-01-29 23:14:18
○ 2016-07-01 13:51:00
○ 2026-02-21 01:03:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	f.dns.jp, b.dns.jp, d.dns.jp, g.dns.jp...	-
datasciencelab.jp	ns1.parkingcrew.net, ns2.parkingcrew.net	-

✅ Authoritative Response

Server: 13.248.158.159

NS records: ns1.parkingcrew.net, ns2.parkingcrew.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for datasciencelab.jp (unsigned zone)

⏱️ Timing

Total: 825ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.247.81.99`
NS	2	`ns1.parkingcrew.net, ns2.parkingcrew.net`
MX	1	`mail.h-email.net (pri: 5)`
TXT	1	`v=spf1 ip6:fd1b:212c:a5f9::/48 -all`
SOA	1	`ns1.parkingcrew.net hostmaster.datascien`

AI analysis

datasciencelab.jp is parent of mail.datasciencelab.jp.

datasciencelab.jp points to a single IP: 104.247.81.99.

Other host names, for instance nwda.co.uk, static-189.246.99.14-tataidc.co.in, wan-hexanet.telergos.net, apps.phimhdonline.org and 12boyulechengxianshangdubo.098889.com share IP numbers with datasciencelab.jp.

datasciencelab.jp's delegation is to two name servers ns1.parkingcrew.net and ns2.parkingcrew.net.

datasciencelab.jp shares the same name server configuration as other domains, such as ns.weroll.com, www.lamsaat.com, ns.publiconline.ro, pocketkhaolak.com and www.visiona-ip.es.

Host names with a single IP:

ns1.parkingcrew.net resolves to 13.248.158.159.

ns2.parkingcrew.net resolves to 76.223.21.9.

datasciencelab.jp is served by a single mail server, mail.h-email.net.

datasciencelab.jp uses the same mail server setup as other domains such as awolbush.com, mobilfunk-faq.info, osl.in, cardsalive.com and sonboumenorca.com.

The host name mail.h-email.net maps to ten IP numbers: 5.75.171.74, 5.161.98.212, 5.161.194.135, 49.13.4.90, 91.107.214.206, 162.55.164.116, 165.227.156.49, 165.227.159.144, 167.235.143.33 and 178.62.199.248.

datasciencelab.jp - robtex.com