`chicagosfpe.org`

DNSSEC	⚠️ Not signed
A	2606:4700::6810:f950^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2606:4700::6810:fa50^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2606:4700::6810:fb50^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2606:4700::6810:fc50^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2606:4700::6810:fd50^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.16.249.80^{Cloudflare104.16.240.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.16.250.80^{Cloudflare104.16.240.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.16.251.80^{Cloudflare104.16.240.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.16.252.80^{Cloudflare104.16.240.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.16.253.80^{Cloudflare104.16.240.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.starchapterhost.com` ⭐
		A	2400:cb00:2049:1::a29f:5b9^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.5.185^{Cloudflare162.159.5.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.starchapterhost.com`
		A	2400:cb00:2049:1::a29f:638^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.6.56^{Cloudflare162.159.6.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mxa.mailgun.org` ⭐
		A	34.36.182.139^{🇺🇸 Google34.32.0.0/11}
			PTR	`139.182.36.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.36.182.139^{🇺🇸 Google34.32.0.0/11}
			PTR	`139.182.36.34.bc.googleusercontent.com`
TXT	`v=spf1 a:chicagosfpe.org mx include:_netblock.starchapter.com include:_netblo...`
SOA	`ns1.starchapterhost.com`dns@cloudflare.com serial=2406152050

`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=1781630104

WOT: SAFE (67/100)

Subdomains

www.chicagosfpe.org

Same first word

chicagosfpe.org

DNS History

36 records (14 active, 22 former)

○NSns-us.1and1-dns.com2016-02-24 → 2017-04-06 · 5 obs

○ 2015-11-19 18:00:36
● 2016-02-24 12:31:24
● 2017-04-06 01:24:54
○ 2020-03-21 22:31:48
○ 2026-06-16 17:29:10

○NSns-us.1and1-dns.de2016-02-24 → 2017-04-06 · 5 obs

○ 2015-11-19 18:00:36
● 2016-02-24 12:31:24
● 2017-04-06 01:24:54
○ 2020-03-21 22:31:48
○ 2026-06-16 17:29:10

○NSns-us.1and1-dns.org2016-02-24 → 2017-04-06 · 5 obs

○ 2015-11-19 18:00:36
● 2016-02-24 12:31:24
● 2017-04-06 01:24:54
○ 2020-03-21 22:31:48
○ 2026-06-16 17:29:10

○NSns-us.1and1-dns.us2016-02-24 → 2017-04-06 · 5 obs

○ 2015-11-19 18:00:36
● 2016-02-24 12:31:24
● 2017-04-06 01:24:54
○ 2020-03-21 22:31:48
○ 2026-06-16 17:29:10

○NSns1.si-eios.com2007-08-23 → 2007-08-23 · 3 obs

● 2007-08-23 10:20:10
○ 2015-07-22 06:30:42
○ 2026-06-16 17:29:10

●NSns1.starchapterhost.com2026-04-05 → 2026-06-16 · 3 obs

○ 2020-03-21 22:31:48
● 2026-04-05 07:49:44
● 2026-06-16 17:29:10

○NSns1031.ui-dns.com2020-03-21 → 2020-03-21 · 4 obs

○ 2017-04-06 01:24:54
● 2020-03-21 22:31:48
○ 2026-04-05 07:49:44
○ 2026-06-16 17:29:10

○NSns1055.ui-dns.org2020-03-21 → 2020-03-21 · 4 obs

○ 2017-04-06 01:24:54
● 2020-03-21 22:31:48
○ 2026-04-05 07:49:44
○ 2026-06-16 17:29:10

○NSns1116.ui-dns.de2020-03-21 → 2020-03-21 · 4 obs

○ 2017-04-06 01:24:54
● 2020-03-21 22:31:48
○ 2026-04-05 07:49:44
○ 2026-06-16 17:29:10

○NSns1117.ui-dns.biz2020-03-21 → 2020-03-21 · 4 obs

○ 2017-04-06 01:24:54
● 2020-03-21 22:31:48
○ 2026-04-05 07:49:44
○ 2026-06-16 17:29:10

○NSns2.si-eios.com2007-08-23 → 2007-08-23 · 3 obs

● 2007-08-23 10:20:10
○ 2015-07-22 06:30:42
○ 2026-06-16 17:29:10

●NSns2.starchapterhost.com2026-04-05 → 2026-06-16 · 3 obs

○ 2020-03-21 22:31:48
● 2026-04-05 07:49:44
● 2026-06-16 17:29:10

○NSns51.1and1.com2015-07-22 → 2015-11-19 · 5 obs

○ 2007-08-23 10:20:10
● 2015-07-22 06:30:42
● 2015-11-19 18:00:36
○ 2016-02-24 12:31:24
○ 2026-06-16 17:29:10

○NSns52.1and1.com2015-07-22 → 2015-11-19 · 5 obs

○ 2007-08-23 10:20:10
● 2015-07-22 06:30:42
● 2015-11-19 18:00:36
○ 2016-02-24 12:31:24
○ 2026-06-16 17:29:10

○MXmail.chicagosfpe.org2007-08-23 → 2007-08-23 · 3 obs

● 2007-08-23 10:20:10
○ 2015-07-22 06:30:42
○ 2026-06-16 17:29:10

○MXmx00.1and1.com2015-07-22 → 2020-03-21 · 5 obs

○ 2007-08-23 10:20:10
● 2015-07-22 06:30:42
● 2020-03-21 22:31:48
○ 2026-04-05 07:49:44
○ 2026-06-16 17:29:10

○MXmx01.1and1.com2015-07-22 → 2020-03-21 · 5 obs

○ 2007-08-23 10:20:10
● 2015-07-22 06:30:42
● 2020-03-21 22:31:48
○ 2026-04-05 07:49:44
○ 2026-06-16 17:29:10

●MXmxa.mailgun.org2026-04-05 → 2026-06-16 · 3 obs

○ 2020-03-21 22:31:48
● 2026-04-05 07:49:44
● 2026-06-16 17:29:10

●MXmxb.mailgun.org2026-04-05 → 2026-06-16 · 3 obs

○ 2020-03-21 22:31:48
● 2026-04-05 07:49:44
● 2026-06-16 17:29:10

●A104.16.249.802026-04-05 → 2026-06-16 · 3 obs

○ 2020-03-21 22:31:48
● 2026-04-05 07:49:44
● 2026-06-16 17:29:10

●A104.16.250.802026-04-05 → 2026-06-16 · 3 obs

○ 2020-03-21 22:31:48
● 2026-04-05 07:49:44
● 2026-06-16 17:29:10

●A104.16.251.802026-04-05 → 2026-06-16 · 3 obs

○ 2020-03-21 22:31:48
● 2026-04-05 07:49:44
● 2026-06-16 17:29:10

●A104.16.252.802026-04-05 → 2026-06-16 · 3 obs

○ 2020-03-21 22:31:48
● 2026-04-05 07:49:44
● 2026-06-16 17:29:10

●A104.16.253.802026-04-05 → 2026-06-16 · 3 obs

○ 2020-03-21 22:31:48
● 2026-04-05 07:49:44
● 2026-06-16 17:29:10

○A108.175.15.662015-07-22 → 2015-11-19 · 5 obs

○ 2007-08-23 10:20:10
● 2015-07-22 06:30:42
● 2015-11-19 18:00:36
○ 2016-02-24 12:31:24
○ 2026-06-16 17:29:10

●A2606:4700::6810:f9502026-04-05 → 2026-06-16 · 3 obs

○ 2020-03-21 22:31:48
● 2026-04-05 07:49:44
● 2026-06-16 17:29:10

●A2606:4700::6810:fa502026-04-05 → 2026-06-16 · 3 obs

○ 2020-03-21 22:31:48
● 2026-04-05 07:49:44
● 2026-06-16 17:29:10

●A2606:4700::6810:fb502026-04-05 → 2026-06-16 · 3 obs

○ 2020-03-21 22:31:48
● 2026-04-05 07:49:44
● 2026-06-16 17:29:10

●A2606:4700::6810:fc502026-04-05 → 2026-06-16 · 3 obs

○ 2020-03-21 22:31:48
● 2026-04-05 07:49:44
● 2026-06-16 17:29:10

●A2606:4700::6810:fd502026-04-05 → 2026-06-16 · 3 obs

○ 2020-03-21 22:31:48
● 2026-04-05 07:49:44
● 2026-06-16 17:29:10

○A2607:f1c0:1000:609d:536a:ade:958a:92015-07-22 → 2015-11-19 · 5 obs

○ 2007-08-23 10:20:10
● 2015-07-22 06:30:42
● 2015-11-19 18:00:36
○ 2016-02-24 12:31:24
○ 2026-06-16 17:29:10

○A2607:f1c0:1000:90af:9188:e6d6:818:90102020-03-21 → 2020-03-21 · 4 obs

○ 2017-04-06 01:24:54
● 2020-03-21 22:31:48
○ 2026-04-05 07:49:44
○ 2026-06-16 17:29:10

○A2607:f1c0:1000:90af:d24a:3c1d:4c1e:b0002016-02-24 → 2017-04-06 · 5 obs

○ 2015-11-19 18:00:36
● 2016-02-24 12:31:24
● 2017-04-06 01:24:54
○ 2020-03-21 22:31:48
○ 2026-06-16 17:29:10

○A74.208.108.2262016-02-24 → 2017-04-06 · 5 obs

○ 2015-11-19 18:00:36
● 2016-02-24 12:31:24
● 2017-04-06 01:24:54
○ 2020-03-21 22:31:48
○ 2026-06-16 17:29:10

○A74.208.215.1472020-03-21 → 2020-03-21 · 4 obs

○ 2017-04-06 01:24:54
● 2020-03-21 22:31:48
○ 2026-04-05 07:49:44
○ 2026-06-16 17:29:10

○A75.126.239.1602007-08-23 → 2007-08-23 · 3 obs

● 2007-08-23 10:20:10
○ 2015-07-22 06:30:42
○ 2026-06-16 17:29:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
chicagosfpe.org	ns1.starchapterhost.com, ns2.starchapterhost.com	-

✅ Authoritative Response

Server:162.159.6.56

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chicagosfpe.org (unsigned zone)

⏱️ Timing

Total: 555ms | Queries: -

📄 Records

Type	Count	Sample Data
A	5	`104.16.253.80, 104.16.252.80...`
AAAA	5	`2606:4700::6810:fa50, 2606:4700::6810:fd50...`
NS	2	`ns1.starchapterhost.com, ns2.starchapterhost.com`
MX	2	`mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)`
TXT	1	`v=spf1 a:chicagosfpe.org mx include:_net`
SOA	1	`ns1.starchapterhost.com dns.cloudflare.c`

Analysis

Hierarchy

chicagosfpe.org is a parent domain of www.chicagosfpe.org.

IP Addresses

chicagosfpe.org directs to 10 IP numbers: 104.16.249.80, 104.16.250.80, 104.16.251.80 and 7 other.

Two other host names, along with smpsheartland.org, iapi.net and fpamd.org, also share IP numbers with chicagosfpe.org.

Name Servers

The NS records for chicagosfpe.org delegate to ns1.starchapterhost.com and ns2.starchapterhost.com.

chicagosfpe.org shares its NS records with other domains, for example apmp-ga.com, ifmasemichigan.org, cmsa-kc.com and two others.

chicagosfpe.org shares at least some of its name servers with other domains, including wisconcrete.org, aalha.org, aci-netx.org and two others.

ns1.starchapterhost.com resolves to 162.159.5.185 and 2400:cb00:2049:1::a29f:5b9. Likewise, ns2.starchapterhost.com resolves to 162.159.6.56 and 2400:cb00:2049:1::a29f:638 — two IP addresses apiece.

Mail Servers

chicagosfpe.org is served by two mail servers, mxa.mailgun.org and mxb.mailgun.org.

Among the domains sharing a mail server setup with chicagosfpe.org are tophot.biz, ertanenginalev.com, nerdster.org and two others.

There is at least a partial MX overlap between chicagosfpe.org and other domains, including aaronpotter.net, greenchannelbd.com, earna.ca and two others.

These mail servers frequently co-occur with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

Each of mxa.mailgun.org and mxb.mailgun.org points to exactly one IP address: 34.36.182.139.

mxa.mailgun.org and mxb.mailgun.org each have 34.36.182.139 IP addresses.

chicagosfpe.org - robtex.com

chicagosfpe.org

org

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`chicagosfpe.org`

`org`