tearscience.info - dns.ninja

`tearscience.info`

DNSSEC	⚠️ Not signed
NS	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p01.nsone.net`
NS	`dns2.p01.nsone.net`
		A	2a00:edc0:6259:7:1::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p01.nsone.net`
		A	198.51.45.1^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p01.nsone.net`
NS	`dns3.p01.nsone.net`
		A	2620:4d:4000:6259:7:1:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p01.nsone.net`
		A	198.51.44.65^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p01.nsone.net`
NS	`dns4.p01.nsone.net`
		A	2a00:edc0:6259:7:1::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p01.nsone.net`
		A	198.51.45.65^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p01.nsone.net`
NS	`ns01.jnjdns.com`
		A	2607:f740:e659::1^{🇺🇸 NETACTUATE2607:f740:e659::/48 NetActuate, Inc}
			PTR	`ns01.jnjdns.com`
		A	45.54.33.1^{🇺🇸 NETACTUATE45.54.33.0/24 NetActuate, Inc}
			PTR	`ns01.jnjdns.com`
NS	`ns02.jnjdns.com`
		A	2607:f740:e659:4::1^{🇺🇸 NETACTUATE2607:f740:e659::/48 NetActuate, Inc}
		A	45.54.33.65^{🇺🇸 NETACTUATE45.54.33.0/24 NetActuate, Inc}
			PTR	`ns02.jnjdns.com`
NS	`ns03.jnjdns.com`
		A	2607:f740:e659:8::1^{🇺🇸 NETACTUATE2607:f740:e659::/48 NetActuate, Inc}
		A	45.54.33.129^{🇺🇸 NETACTUATE45.54.33.0/24 NetActuate, Inc}
			PTR	`ns03.jnjdns.com`
NS	`ns04.jnjdns.com`
		A	2607:f740:e659:c::1^{🇺🇸 NETACTUATE2607:f740:e659::/48 NetActuate, Inc}
		A	45.54.33.193^{🇺🇸 NETACTUATE45.54.33.0/24 NetActuate, Inc}
			PTR	`ns04.jnjdns.com`
SOA	`dns1.p01.nsone.net`hostmaster@nsone.net serial=1715739379

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1782565454

Same first word

tearscience.info

tearscience.net

tearscience.com

tearscience.mobi

tearscience.org

DNS History

13 records (8 active, 5 former)

●NSdns1.p01.nsone.net2026-03-01 → 2026-06-27 · 3 obs

○ 2017-02-20 09:06:12
● 2026-03-01 19:11:08
● 2026-06-27 13:27:02

●NSdns2.p01.nsone.net2026-03-01 → 2026-06-27 · 3 obs

○ 2017-02-20 09:06:12
● 2026-03-01 19:11:08
● 2026-06-27 13:27:02

●NSdns3.p01.nsone.net2026-03-01 → 2026-06-27 · 3 obs

○ 2017-02-20 09:06:12
● 2026-03-01 19:11:08
● 2026-06-27 13:27:02

●NSdns4.p01.nsone.net2026-03-01 → 2026-06-27 · 3 obs

○ 2017-02-20 09:06:12
● 2026-03-01 19:11:08
● 2026-06-27 13:27:02

●NSns01.jnjdns.com2026-03-01 → 2026-06-27 · 3 obs

○ 2017-02-20 09:06:12
● 2026-03-01 19:11:08
● 2026-06-27 13:27:02

●NSns02.jnjdns.com2026-03-01 → 2026-06-27 · 3 obs

○ 2017-02-20 09:06:12
● 2026-03-01 19:11:08
● 2026-06-27 13:27:02

●NSns03.jnjdns.com2026-03-01 → 2026-06-27 · 3 obs

○ 2017-02-20 09:06:12
● 2026-03-01 19:11:08
● 2026-06-27 13:27:02

●NSns04.jnjdns.com2026-03-01 → 2026-06-27 · 3 obs

○ 2017-02-20 09:06:12
● 2026-03-01 19:11:08
● 2026-06-27 13:27:02

○NSns35.domaincontrol.com2015-05-04 → 2017-02-20 · 4 obs

● 2015-05-04 05:54:16
● 2017-02-20 09:06:12
○ 2026-03-01 19:11:08
○ 2026-06-27 13:27:02

○NSns36.domaincontrol.com2015-05-04 → 2017-02-20 · 4 obs

● 2015-05-04 05:54:16
● 2017-02-20 09:06:12
○ 2026-03-01 19:11:08
○ 2026-06-27 13:27:02

○MXmailstore1.secureserver.net2015-05-04 → 2017-02-20 · 4 obs

● 2015-05-04 05:54:16
● 2017-02-20 09:06:12
○ 2026-03-01 19:11:08
○ 2026-06-27 13:27:02

○MXsmtp.secureserver.net2015-05-04 → 2017-02-20 · 4 obs

● 2015-05-04 05:54:16
● 2017-02-20 09:06:12
○ 2026-03-01 19:11:08
○ 2026-06-27 13:27:02

○A184.168.221.602015-05-04 → 2017-02-20 · 4 obs

● 2015-05-04 05:54:16
● 2017-02-20 09:06:12
○ 2026-03-01 19:11:08
○ 2026-06-27 13:27:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	c0.info.afilias-nst.info, a2.info.afilias-nst.info, a0.info.afilias-nst.info	-
tearscience.info	ns02.jnjdns.com, ns04.jnjdns.com, dns4.p01.nsone.net, dns3.p01.nsone.net...	-

✅ Authoritative Response

Server:45.54.33.193

NS records: ns02.jnjdns.com, ns04.jnjdns.com, dns4.p01.nsone.net, dns3.p01.nsone.net, dns1.p01.nsone.net, ns03.jnjdns.com, dns2.p01.nsone.net, ns01.jnjdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tearscience.info (unsigned zone)

⏱️ Timing

Total: 483ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	8	`dns1.p01.nsone.net, dns2.p01.nsone.net...`
SOA	1	`dns1.p01.nsone.net hostmaster.nsone.net`

Analysis

Name Servers

tearscience.info carries NS records listing 8 name servers — ns01.jnjdns.com, ns02.jnjdns.com, ns03.jnjdns.com and 5 others.

The name servers of tearscience.info overlap at least partially with those of other domains — among them ruidosocentral.com, acuvueadvancewithhydraclear.co.uk, palindin.com and two more.

These name servers commonly appear in delegations together with dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and 7 other.

Host names with two IP numbers:

The A records for ns01.jnjdns.com return 45.54.33.1 and 2607:f740:e659::1.

The A records for ns02.jnjdns.com return 45.54.33.65 and 2607:f740:e659:4::1.

The A records for ns03.jnjdns.com return 45.54.33.129 and 2607:f740:e659:8::1.

The A records for ns04.jnjdns.com return 45.54.33.193 and 2607:f740:e659:c::1.

The A records for dns1.p01.nsone.net return 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

The A records for dns2.p01.nsone.net return 198.51.45.1 and 2a00:edc0:6259:7:1::2.

The A records for dns3.p01.nsone.net return 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3.

The A records for dns4.p01.nsone.net return 198.51.45.65 and 2a00:edc0:6259:7:1::4.