`information-science.org`

DNSSEC	⚠️ Not signed
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1688591344

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774664494

Same first word

information-science.org

DNS History

10 records (2 active, 8 former)

●NSdns1.registrar-servers.com2026-03-28 → 2026-03-28 · 2 obs

○ 2018-12-09 22:33:40
● 2026-03-28 02:38:40

●NSdns2.registrar-servers.com2026-03-28 → 2026-03-28 · 2 obs

○ 2018-12-09 22:33:40
● 2026-03-28 02:38:40

○NSdns25.hichina.com2015-07-05 → 2017-01-23 · 7 obs

● 2015-07-05 12:58:40
○ 2015-11-23 02:31:08
○ 2016-02-26 11:06:22
● 2016-05-11 01:35:50
● 2017-01-23 12:59:26
○ 2018-12-09 22:33:40
○ 2026-03-28 02:38:40

○NSdns26.hichina.com2015-07-05 → 2017-01-23 · 7 obs

● 2015-07-05 12:58:40
○ 2015-11-23 02:31:08
○ 2016-02-26 11:06:22
● 2016-05-11 01:35:50
● 2017-01-23 12:59:26
○ 2018-12-09 22:33:40
○ 2026-03-28 02:38:40

○NSjuming.dnsdun.com2018-12-09 → 2018-12-09 · 3 obs

○ 2017-01-23 12:59:26
● 2018-12-09 22:33:40
○ 2026-03-28 02:38:40

○NSjuming.dnsdun.net2018-12-09 → 2018-12-09 · 3 obs

○ 2017-01-23 12:59:26
● 2018-12-09 22:33:40
○ 2026-03-28 02:38:40

○NSn3616.ns.yunjiasu.com2015-11-23 → 2016-02-26 · 5 obs

○ 2015-07-05 12:58:40
● 2015-11-23 02:31:08
● 2016-02-26 11:06:22
○ 2016-05-11 01:35:50
○ 2026-03-28 02:38:40

○NSn83.ns.yunjiasu.com2015-11-23 → 2016-02-26 · 5 obs

○ 2015-07-05 12:58:40
● 2015-11-23 02:31:08
● 2016-02-26 11:06:22
○ 2016-05-11 01:35:50
○ 2026-03-28 02:38:40

○MXmxdomain.qq.com2016-05-11 → 2017-01-23 · 4 obs

● 2016-05-11 01:35:50
● 2017-01-23 12:59:26
○ 2018-12-09 22:33:40
○ 2026-03-28 02:38:40

○A134.73.154.1242018-12-09 → 2018-12-09 · 2 obs

● 2018-12-09 22:33:40
○ 2026-03-28 02:38:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
information-science.org	dns1.registrar-servers.com, dns2.registrar-servers.com	-

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for information-science.org (unsigned zone)

⏱️ Timing

Total: 263ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

Analysis

Name Servers

Two name servers dns1.registrar-servers.com and dns2.registrar-servers.com handle delegation for information-science.org.

information-science.org uses the same name server setup as other domains, for example owpl.net, pp-nt.com, dsgnfy.com, 2-b.us and celebrityfaceswap.com.

information-science.org partially shares name servers with other domains; examples include boodie(0x626f6f62).com, ageoldpun.com, inbox.recipes, hagertys.com and eliamg.com.

These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IP numbers:

dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200

dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200

information-science.org - robtex.com