`firstthursday.org`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns1.dotster.com` ⭐
		A	172.64.52.250^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.dotster.com`
		A	172.64.53.155^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx.firstthursday.org` ⭐
		A	66.96.140.98^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`98.140.96.66.static.eigbox.net`
		A	66.96.140.99^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`99.140.96.66.static.eigbox.net`
TXT	`v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all`
SOA	`ns1.dotster.com`dnsadmin@dotster.com 2012-08-09 #12

`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=1774518899

WOT: UNKNOWN (64/100)

Subdomains

www.firstthursday.org

Same first word

firstthursday.info

DNS History

16 records (7 active, 9 former)

●NSns1.dotster.com2026-03-26 → 2026-03-26 · 2 obs

○ 2017-03-28 14:53:30
● 2026-03-26 10:08:04

○NSns1.mediatemple.net2015-12-14 → 2017-03-28 · 3 obs

● 2015-12-14 20:53:50
● 2017-03-28 14:53:30
○ 2026-03-26 10:08:04

●NSns2.dotster.com2026-03-26 → 2026-03-26 · 2 obs

○ 2017-03-28 14:53:30
● 2026-03-26 10:08:04

○NSns2.mediatemple.net2015-12-14 → 2017-03-28 · 3 obs

● 2015-12-14 20:53:50
● 2017-03-28 14:53:30
○ 2026-03-26 10:08:04

○MXalt1.aspmx.l.google.com2015-12-14 → 2017-03-28 · 3 obs

● 2015-12-14 20:53:50
● 2017-03-28 14:53:30
○ 2026-03-26 10:08:04

○MXalt2.aspmx.l.google.com2015-12-14 → 2017-03-28 · 3 obs

● 2015-12-14 20:53:50
● 2017-03-28 14:53:30
○ 2026-03-26 10:08:04

○MXalt3.aspmx.l.google.com2015-12-14 → 2017-03-28 · 3 obs

● 2015-12-14 20:53:50
● 2017-03-28 14:53:30
○ 2026-03-26 10:08:04

○MXalt4.aspmx.l.google.com2015-12-14 → 2017-03-28 · 3 obs

● 2015-12-14 20:53:50
● 2017-03-28 14:53:30
○ 2026-03-26 10:08:04

○MXaspmx.l.google.com2015-12-14 → 2017-03-28 · 3 obs

● 2015-12-14 20:53:50
● 2017-03-28 14:53:30
○ 2026-03-26 10:08:04

●MXmx.firstthursday.org2026-03-26 → 2026-03-26 · 2 obs

○ 2017-03-28 14:53:30
● 2026-03-26 10:08:04

●A198.185.159.1442017-03-28 → 2026-03-26 · 3 obs

○ 2016-07-11 13:30:48
● 2017-03-28 14:53:30
● 2026-03-26 10:08:04

●A198.185.159.1452017-03-28 → 2026-03-26 · 3 obs

○ 2016-07-11 13:30:48
● 2017-03-28 14:53:30
● 2026-03-26 10:08:04

●A198.49.23.1442017-03-28 → 2026-03-26 · 3 obs

○ 2016-07-11 13:30:48
● 2017-03-28 14:53:30
● 2026-03-26 10:08:04

●A198.49.23.1452017-03-28 → 2026-03-26 · 3 obs

○ 2016-07-11 13:30:48
● 2017-03-28 14:53:30
● 2026-03-26 10:08:04

○A70.32.93.2332015-07-19 → 2016-07-11 · 4 obs

● 2015-07-19 02:48:28
● 2016-07-11 13:30:48
○ 2017-03-28 14:53:30
○ 2026-03-26 10:08:04

○CNAMEpadaoregon.org2015-07-19 → 2017-03-28 · 3 obs

● 2015-07-19 02:48:28
● 2017-03-28 14:53:30
○ 2026-03-26 10:08:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
firstthursday.org	ns2.dotster.com, ns1.dotster.com	-

✅ Authoritative Response

Server:172.64.53.155

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstthursday.org (unsigned zone)

⏱️ Timing

Total: 1336ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.144, 198.49.23.144...`
NS	2	`ns2.dotster.com, ns1.dotster.com`
MX	1	`mx.firstthursday.org (pri: 30)`
TXT	1	`v=spf1 ip4:66.96.128.0/18 include:websit`
SOA	1	`ns1.dotster.com dnsadmin.dotster.com`

Analysis

Hierarchy

The parent of www.firstthursday.org is firstthursday.org.

IP Addresses

firstthursday.org resolves to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Other host names such as www.htory.fi, sugarcloudbakery.com, xcelxpress.com, veyronprojects.ca and notedgesture.com share IPs with firstthursday.org.

Name Servers

firstthursday.org is delegated to two name servers: ns1.dotster.com and ns2.dotster.com.

firstthursday.org shares the same name server setup as elctacoma.org, caropark.com, posnak.net, teachingyogatoseniors.com and olympiapt.com.

firstthursday.org at least partially shares name servers with other domains, for instance shmacktalk.com, kingscasa.com, curbs.mobi, explainthatgame.com and garydrechsel.com.

these name servers are commonly used with ns1.yourhostingaccount.com, ns2.yourhostingaccount.com, ns1.nameresolve.com and ns2.nameresolve.com.

Host names with a single IP:

ns1.dotster.com points to 172.64.52.250.

ns2.dotster.com points to 172.64.53.155.

Mail Servers

firstthursday.org is handled by a single mail server, mx.firstthursday.org.

mx.firstthursday.org points to two IPs: 66.96.140.98 and 66.96.140.99.

firstthursday.org - robtex.com