`teachingscience.org`

DNSSEC	⚠️ Not signed
NS	`dns1.cscdns.net` ⭐
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
NS	`dns2.cscdns.net`
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
SOA	`dns1.cscdns.net`hostmaster@cscdns.net 2019-12-02 #3

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐
	NS	`a2.org.afilias-nst.info`
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info`
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1776238869

WOT: SAFE (60/100)

Subdomains

www.teachingscience.org

Same first word

teachingscience.org

teachingscience.us

teachingscience.info

teachingscience.net

DNS History

9 records (2 active, 7 former)

●NSdns1.cscdns.net2026-04-14 → 2026-04-15 · 3 obs

○ 2017-07-05 08:53:12
● 2026-04-14 12:35:18
● 2026-04-15 08:07:14

●NSdns2.cscdns.net2026-04-14 → 2026-04-15 · 3 obs

○ 2017-07-05 08:53:12
● 2026-04-14 12:35:18
● 2026-04-15 08:07:14

○NSns1.monsanto.com2015-07-05 → 2017-07-05 · 4 obs

● 2015-07-05 17:23:38
● 2017-07-05 08:53:12
○ 2026-04-14 12:35:18
○ 2026-04-15 08:07:14

○NSns3.monsanto.com2015-07-05 → 2017-07-05 · 4 obs

● 2015-07-05 17:23:38
● 2017-07-05 08:53:12
○ 2026-04-14 12:35:18
○ 2026-04-15 08:07:14

○NSns4.monsanto.com2015-07-05 → 2017-07-05 · 4 obs

● 2015-07-05 17:23:38
● 2017-07-05 08:53:12
○ 2026-04-14 12:35:18
○ 2026-04-15 08:07:14

○NSns5.monsanto.com2015-07-05 → 2017-07-05 · 4 obs

● 2015-07-05 17:23:38
● 2017-07-05 08:53:12
○ 2026-04-14 12:35:18
○ 2026-04-15 08:07:14

○NSns6.monsanto.com2015-07-05 → 2017-07-05 · 4 obs

● 2015-07-05 17:23:38
● 2017-07-05 08:53:12
○ 2026-04-14 12:35:18
○ 2026-04-15 08:07:14

○NSns7.monsanto.com2015-07-05 → 2017-07-05 · 4 obs

● 2015-07-05 17:23:38
● 2017-07-05 08:53:12
○ 2026-04-14 12:35:18
○ 2026-04-15 08:07:14

○NSns8.monsanto.com2015-07-05 → 2017-07-05 · 4 obs

● 2015-07-05 17:23:38
● 2017-07-05 08:53:12
○ 2026-04-14 12:35:18
○ 2026-04-15 08:07:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
teachingscience.org	dns2.cscdns.net, dns1.cscdns.net	-

✅ Authoritative Response

Server:156.154.130.100

NS records: dns2.cscdns.net, dns1.cscdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teachingscience.org (unsigned zone)

⏱️ Timing

Total: 767ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns1.cscdns.net, dns2.cscdns.net`
SOA	1	`dns1.cscdns.net hostmaster.cscdns.net`

Analysis

Hierarchy

The parent of www.teachingscience.org is teachingscience.org.

Name Servers

Two name servers dns1.cscdns.net and dns2.cscdns.net handle delegation for teachingscience.org.

teachingscience.org uses the same name server setup as other domains, for example axa-asiapacific.com, starr.bio, truistsecuritiesllc.biz, inductelec.co.uk and chocolates.holiday.

teachingscience.org shares name servers with other domains at least partially, for instance helpdeskbofa.com, lyreco.cl and fluorltd.com.

Host names with two IP numbers:

dns1.cscdns.net points to: 2610:a1:1022::100 and 156.154.130.100

dns2.cscdns.net points to: 2610:a1:1023::100 and 156.154.131.100

teachingscience.org - robtex.com