`science-light.com`

DNSSEC	⚠️ Not signed
A	51.38.225.102^{🇫🇷 OVH51.38.0.0/16}
		PTR	`ovh.webkaj.com`
NS	`ns1.webkaj.com` ⭐
NS	`ns2.webkaj.com`
		A	51.38.225.102^{🇫🇷 OVH51.38.0.0/16}
			PTR	`ovh.webkaj.com`
MX	`mail.science-light.com` ⭐
		A	51.38.225.102^{🇫🇷 OVH51.38.0.0/16}
			PTR	`ovh.webkaj.com`
TXT	`v=spf1 a mx ip4:51.38.225.102 ip6:2001:41d0:304:200:0:0:0:a3c3 ~all`
SOA	`ns1.webkaj.com`hostmaster@science-light.com 2026-05-10 #3

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778537196

Same first word

science-light.com

Similar names

light-science.ru

light-science.info

DNS History

8 records (4 active, 4 former)

○NSdns5.hichina.com2018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 10:19:04
○ 2026-04-05 20:47:02
○ 2026-05-11 22:19:26

○NSdns6.hichina.com2018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 10:19:04
○ 2026-04-05 20:47:02
○ 2026-05-11 22:19:26

●NSns1.webkaj.com2026-04-05 → 2026-05-11 · 3 obs

○ 2018-05-14 10:19:04
● 2026-04-05 20:47:02
● 2026-05-11 22:19:26

●NSns2.webkaj.com2026-04-05 → 2026-05-11 · 3 obs

○ 2018-05-14 10:19:04
● 2026-04-05 20:47:02
● 2026-05-11 22:19:26

●MXmail.science-light.com2026-04-05 → 2026-05-11 · 5 obs

○ 2018-05-14 10:19:04
● 2026-04-05 20:47:02
○ 2026-05-06 03:32:32
● 2026-05-11 22:19:20
● 2026-05-11 22:19:26

○MXmxn.mxhichina.com2018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 10:19:04
○ 2026-04-05 20:47:02
○ 2026-05-11 22:19:26

○MXmxw.mxhichina.com2018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 10:19:04
○ 2026-04-05 20:47:02
○ 2026-05-11 22:19:26

●A51.38.225.1022026-04-05 → 2026-05-11 · 4 obs

● 2026-04-05 20:47:02
○ 2026-05-06 03:32:32
● 2026-05-11 22:19:20
● 2026-05-11 22:19:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net...	-
science-light.com	ns1.webkaj.com, ns2.webkaj.com	2 records

✅ Authoritative Response

Server:51.38.225.102

NS records: ns1.webkaj.com, ns2.webkaj.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for science-light.com (unsigned zone)

⏱️ Timing

Total: 267ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.38.225.102`
NS	2	`ns1.webkaj.com, ns2.webkaj.com`
MX	1	`mail.science-light.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:51.38.225.102 ip6:2001:4`
SOA	1	`ns1.webkaj.com hostmaster.science-light.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.webkaj.com, ns2.webkaj.com)

Analysis

IP Addresses

science-light.com resolves to one IP number: 51.38.225.102.

other host names including server-51-38-225-102.da.direct, ns1.server-51-38-225-102.da.direct, ns2.server-51-38-225-102.da.direct, webkaj.com and ns2.webkaj.com share IP numbers with science-light.com.

Name Servers

science-light.com is delegated to two name servers ns1.webkaj.com and ns2.webkaj.com.

science-light.com at least partially shares name servers with other domains, for instance webkaj.com.

these name servers are commonly used alongside ir1.webkaj.com.

Hostnames with a single IP:

ns2.webkaj.com points to 51.38.225.102.

Mail Servers

science-light.com is handled by a single mail server, mail.science-light.com.

mail.science-light.com resolves to IP 51.38.225.102.

science-light.com - robtex.com