`etcsb.org`

DNSSEC	⚠️ Not signed
A	35.215.108.136^{🇺🇸 Google35.215.64.0/18}
		PTR	`136.108.215.35.bc.googleusercontent.com`
NS	`ns1.he.net` ⭐
		A	2001:470:100::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
		A	216.218.130.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
NS	`ns2.he.net`
		A	2001:470:200::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
		A	216.218.131.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
NS	`ns3.he.net`
		A	2001:470:300::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
		A	216.218.132.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
NS	`ns4.he.net`
		A	2001:470:400::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
		A	216.66.1.2^{🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns4.he.net`
NS	`ns5.he.net`
		A	2001:470:500::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns5.he.net`
		A	216.66.80.18^{🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns5.he.net`
MX	`etcsb-org.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c927::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:f910::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	52.101.8.46^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
		A	52.101.42.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr04cu00106.inbound.protection.outlook.com`
TXT	`google-site-verification=9xCaUkm6JEaKyYk_eaSZ20PdT_qurpH7S9JWoYRE4Qk`
TXT	`MS=510AA21218985BCE81B500B2D7AAE0FDF2AA6388`
TXT	`v=spf1 include:spf.protection.outlook.com include:rp.oracleemaildelivery.com ...`
TXT	`have-i-been-pwned-verification=0ffb21e7c73c79091e11e1458ec89300`
SOA	`ns1.he.net`hostmaster@he.net 2024-03-14 #1

`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=1785354845

Same first word

etcsb.org

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DNS History

13 records (7 active, 6 former)

●NSns1.he.net2026-03-27 → 2026-07-29 · 3 obs

○ 2017-04-08 13:52:34
● 2026-03-27 09:19:00
● 2026-07-29 20:15:16

●NSns2.he.net2026-03-27 → 2026-07-29 · 3 obs

○ 2017-04-08 13:52:34
● 2026-03-27 09:19:00
● 2026-07-29 20:15:16

●NSns3.he.net2026-03-27 → 2026-07-29 · 3 obs

○ 2017-04-08 13:52:34
● 2026-03-27 09:19:00
● 2026-07-29 20:15:16

●NSns4.he.net2026-03-27 → 2026-07-29 · 3 obs

○ 2017-04-08 13:52:34
● 2026-03-27 09:19:00
● 2026-07-29 20:15:16

●NSns5.he.net2026-03-27 → 2026-07-29 · 3 obs

○ 2017-04-08 13:52:34
● 2026-03-27 09:19:00
● 2026-07-29 20:15:16

○NSns6057.hostgator.com2015-05-17 → 2017-04-08 · 4 obs

● 2015-05-17 21:37:50
● 2017-04-08 13:52:34
○ 2026-03-27 09:19:00
○ 2026-07-29 20:15:16

○NSns775.hostgator.com2015-05-17 → 2017-04-08 · 4 obs

● 2015-05-17 21:37:50
● 2017-04-08 13:52:34
○ 2026-03-27 09:19:00
○ 2026-07-29 20:15:16

○NSns776.hostgator.com2015-05-17 → 2017-04-08 · 4 obs

● 2015-05-17 21:37:50
● 2017-04-08 13:52:34
○ 2026-03-27 09:19:00
○ 2026-07-29 20:15:16

●MXetcsb-org.mail.protection.outlook.com2026-03-27 → 2026-07-29 · 3 obs

○ 2017-04-08 13:52:34
● 2026-03-27 09:19:00
● 2026-07-29 20:15:16

○MXmx1.emailsrvr.com2015-05-17 → 2017-04-08 · 4 obs

● 2015-05-17 21:37:50
● 2017-04-08 13:52:34
○ 2026-03-27 09:19:00
○ 2026-07-29 20:15:16

○MXmx2.emailsrvr.com2015-05-17 → 2017-04-08 · 4 obs

● 2015-05-17 21:37:50
● 2017-04-08 13:52:34
○ 2026-03-27 09:19:00
○ 2026-07-29 20:15:16

○A192.232.220.1262015-05-17 → 2017-04-08 · 4 obs

● 2015-05-17 21:37:50
● 2017-04-08 13:52:34
○ 2026-03-27 09:19:00
○ 2026-07-29 20:15:16

●A35.215.108.1362026-03-27 → 2026-07-29 · 3 obs

○ 2017-04-08 13:52:34
● 2026-03-27 09:19:00
● 2026-07-29 20:15:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
etcsb.org	ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net...	-

✅ Authoritative Response

Server:216.218.130.2

NS records: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net, ns5.he.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for etcsb.org (unsigned zone)

⏱️ Timing

Total: 700ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.215.108.136`
NS	5	`ns1.he.net, ns2.he.net...`
MX	1	`etcsb-org.mail.protection.outlook.com (p`
TXT	4	`v=spf1 include:spf.protection.outlook.co, have-i-been-pwned-verification=0ffb21e7c...`
SOA	1	`ns1.he.net hostmaster.he.net`

Analysis

IP Addresses

etcsb.org resolves to one IP address: 35.215.108.136.

136.108.215.35.bc.googleusercontent.com and ensembletheatre.com, along with other host names, share IP addresses with etcsb.org.

Name Servers

etcsb.org has five name servers, which are ns1.he.net, ns2.he.net, ns3.he.net and two others.

etcsb.org partially shares its NS delegation with several other domains, including delphij.com, textwidgets.com, pilillarizal.gov.ph and two others.

These name servers are regularly seen alongside ns4.he.net and ns5.he.net as name servers.

Hostnames that resolve to two IP addresses:

ns1.he.net maps to two IP addresses — 216.218.130.2 and 2001:470:100::2.

ns2.he.net maps to two IP addresses — 216.218.131.2 and 2001:470:200::2.

ns3.he.net maps to two IP addresses — 216.218.132.2 and 2001:470:300::2.

ns4.he.net maps to two IP addresses — 216.66.1.2 and 2001:470:400::2.

ns5.he.net maps to two IP addresses — 216.66.80.18 and 2001:470:500::2.

Mail Servers

Mail for etcsb.org is handled by a single mail server, etcsb-org.mail.protection.outlook.com.

etcsb-org.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.8.46, 52.101.40.6, 52.101.41.21 and 5 others.

etcsb.org - robtex.com

etcsb.org

org

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`etcsb.org`

`org`