`analysisofbooleanfunctions.org`

DNSSEC	⚠️ Not signed
A	2606:4700:130:436c:6f75:6466:6c61:7265^{🇺🇸 Cloudflare2606:4700:130::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.64.80.1^{🇺🇸 Cloudflare172.64.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`donna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c097^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2097^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donna.ns.cloudflare.com`
		A	108.162.192.151^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	172.64.32.151^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	173.245.58.151^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
NS	`jose.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jose.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c358^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jose.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2358^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jose.ns.cloudflare.com`
		A	108.162.195.88^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jose.ns.cloudflare.com`
		A	162.159.44.88^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jose.ns.cloudflare.com`
		A	172.64.35.88^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jose.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	172.64.80.1
		IPv6	2606:4700:130:436c:6f75:6466:6c61:7265
SOA	`donna.ns.cloudflare.com`dns@cloudflare.com serial=2395829141

`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=1773551953

WOT: UNKNOWN (94/100)

Same first word

analysisofbooleanfunctions.org

DNS History

30 records (4 active, 26 former)

●NSdonna.ns.cloudflare.com2026-02-15 → 2026-03-23 · 3 obs

○ 2017-10-17 07:54:30
● 2026-02-15 14:32:00
● 2026-03-23 11:30:20

●NSjose.ns.cloudflare.com2026-02-15 → 2026-03-23 · 3 obs

○ 2017-10-17 07:54:30
● 2026-02-15 14:32:00
● 2026-03-23 11:30:20

○NSns1.parklogic.com2016-09-15 → 2016-09-15 · 4 obs

○ 2016-04-09 16:51:26
● 2016-09-15 03:41:18
○ 2017-10-17 07:54:30
○ 2026-03-23 11:30:20

○NSns13.domaincontrol.com2017-10-17 → 2017-10-17 · 4 obs

○ 2016-09-15 03:41:18
● 2017-10-17 07:54:30
○ 2026-02-15 14:32:00
○ 2026-03-23 11:30:20

○NSns14.domaincontrol.com2017-10-17 → 2017-10-17 · 4 obs

○ 2016-09-15 03:41:18
● 2017-10-17 07:54:30
○ 2026-02-15 14:32:00
○ 2026-03-23 11:30:20

○NSns2.parklogic.com2016-09-15 → 2016-09-15 · 4 obs

○ 2016-04-09 16:51:26
● 2016-09-15 03:41:18
○ 2017-10-17 07:54:30
○ 2026-03-23 11:30:20

○NSns3.parklogic.com2016-09-15 → 2016-09-15 · 4 obs

○ 2016-04-09 16:51:26
● 2016-09-15 03:41:18
○ 2017-10-17 07:54:30
○ 2026-03-23 11:30:20

○NSns4.parklogic.com2016-09-15 → 2016-09-15 · 4 obs

○ 2016-04-09 16:51:26
● 2016-09-15 03:41:18
○ 2017-10-17 07:54:30
○ 2026-03-23 11:30:20

○NSns5.parklogic.com2016-09-15 → 2016-09-15 · 4 obs

○ 2016-04-09 16:51:26
● 2016-09-15 03:41:18
○ 2017-10-17 07:54:30
○ 2026-03-23 11:30:20

○NSns77.domaincontrol.com2015-05-30 → 2016-04-09 · 4 obs

● 2015-05-30 22:29:36
● 2016-04-09 16:51:26
○ 2016-09-15 03:41:18
○ 2026-03-23 11:30:20

○NSns78.domaincontrol.com2015-05-30 → 2016-04-09 · 4 obs

● 2015-05-30 22:29:36
● 2016-04-09 16:51:26
○ 2016-09-15 03:41:18
○ 2026-03-23 11:30:20

○MXallmail.parklogic.com2016-09-15 → 2016-09-15 · 4 obs

○ 2016-04-09 16:51:26
● 2016-09-15 03:41:18
○ 2017-10-17 07:54:30
○ 2026-03-23 11:30:20

○MXalt1.aspmx.l.google.com2015-05-30 → 2016-04-09 · 4 obs

● 2015-05-30 22:29:36
● 2016-04-09 16:51:26
○ 2016-09-15 03:41:18
○ 2026-03-23 11:30:20

○MXalt2.aspmx.l.google.com2015-05-30 → 2016-04-09 · 4 obs

● 2015-05-30 22:29:36
● 2016-04-09 16:51:26
○ 2016-09-15 03:41:18
○ 2026-03-23 11:30:20

○MXaspmx.l.google.com2015-05-30 → 2016-04-09 · 4 obs

● 2015-05-30 22:29:36
● 2016-04-09 16:51:26
○ 2016-09-15 03:41:18
○ 2026-03-23 11:30:20

○MXaspmx2.googlemail.com2015-05-30 → 2016-04-09 · 4 obs

● 2015-05-30 22:29:36
● 2016-04-09 16:51:26
○ 2016-09-15 03:41:18
○ 2026-03-23 11:30:20

○MXaspmx3.googlemail.com2015-05-30 → 2016-04-09 · 4 obs

● 2015-05-30 22:29:36
● 2016-04-09 16:51:26
○ 2016-09-15 03:41:18
○ 2026-03-23 11:30:20

○A104.21.81.1082026-02-15 → 2026-03-12 · 6 obs

○ 2017-10-17 07:54:30
● 2026-02-15 14:32:00
○ 2026-02-26 19:52:16
● 2026-03-04 19:24:18
● 2026-03-12 06:52:50
○ 2026-03-23 11:30:20

○A112.213.89.162017-10-17 → 2017-10-17 · 4 obs

○ 2016-09-15 03:41:18
● 2017-10-17 07:54:30
○ 2026-02-15 14:32:00
○ 2026-03-23 11:30:20

○A128.237.157.492015-05-30 → 2016-04-09 · 4 obs

● 2015-05-30 22:29:36
● 2016-04-09 16:51:26
○ 2016-09-15 03:41:18
○ 2026-03-23 11:30:20

●A172.64.80.12026-03-23 → 2026-03-23 · 2 obs

○ 2026-03-12 06:52:50
● 2026-03-23 11:30:20

○A172.67.159.862026-02-15 → 2026-03-12 · 6 obs

○ 2017-10-17 07:54:30
● 2026-02-15 14:32:00
○ 2026-02-26 19:52:16
● 2026-03-04 19:24:18
● 2026-03-12 06:52:50
○ 2026-03-23 11:30:20

○A188.114.96.02026-02-26 → 2026-02-26 · 4 obs

○ 2026-02-15 14:32:00
● 2026-02-26 19:52:16
○ 2026-03-04 19:24:18
○ 2026-03-23 11:30:20

○A188.114.97.02026-02-26 → 2026-02-26 · 4 obs

○ 2026-02-15 14:32:00
● 2026-02-26 19:52:16
○ 2026-03-04 19:24:18
○ 2026-03-23 11:30:20

●A2606:4700:130:436c:6f75:6466:6c61:72652026-03-23 → 2026-03-23 · 2 obs

○ 2026-03-12 06:52:50
● 2026-03-23 11:30:20

○A2606:4700:3034::ac43:9f562026-02-15 → 2026-03-12 · 6 obs

○ 2017-10-17 07:54:30
● 2026-02-15 14:32:00
○ 2026-02-26 19:52:16
● 2026-03-04 19:24:18
● 2026-03-12 06:52:50
○ 2026-03-23 11:30:20

○A2606:4700:3037::6815:516c2026-02-15 → 2026-03-12 · 6 obs

○ 2017-10-17 07:54:30
● 2026-02-15 14:32:00
○ 2026-02-26 19:52:16
● 2026-03-04 19:24:18
● 2026-03-12 06:52:50
○ 2026-03-23 11:30:20

○A2a06:98c1:3120::2026-02-26 → 2026-02-26 · 4 obs

○ 2026-02-15 14:32:00
● 2026-02-26 19:52:16
○ 2026-03-04 19:24:18
○ 2026-03-23 11:30:20

○A2a06:98c1:3121::2026-02-26 → 2026-02-26 · 4 obs

○ 2026-02-15 14:32:00
● 2026-02-26 19:52:16
○ 2026-03-04 19:24:18
○ 2026-03-23 11:30:20

○A69.39.236.562016-09-15 → 2016-09-15 · 4 obs

○ 2016-04-09 16:51:26
● 2016-09-15 03:41:18
○ 2017-10-17 07:54:30
○ 2026-03-23 11:30:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
analysisofbooleanfunctions.org	jose.ns.cloudflare.com, donna.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.88

NS records: jose.ns.cloudflare.com, donna.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for analysisofbooleanfunctions.org (unsigned zone)

⏱️ Timing

Total: 609ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.81.108, 172.67.159.86`
AAAA	2	`2606:4700:3037::6815:516c, 2606:4700:3034::ac43:9f56`
NS	2	`donna.ns.cloudflare.com, jose.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`donna.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

The entity analysisofbooleanfunctions.org points to two IP numbers: 2606:4700:130:436c:6f75:6466:6c61:7265 and 172.64.80.1.

For instance, other host names bclalists.bclaconnect.ca, 63-233-60-129.dia.static.laurens.tech, school73.xost.ru, www.rightintdigital.com and veronica.net.cn share IP numbers with analysisofbooleanfunctions.org.

Name Servers

analysisofbooleanfunctions.org is delegated to two name servers: donna.ns.cloudflare.com and jose.ns.cloudflare.com.

analysisofbooleanfunctions.org uses the same name server setup as other domains such as nawforum.com, czechvac-ru.com, rldta.com, edificiosdavivienda.com and moonsat.net.

analysisofbooleanfunctions.org shares name servers with other domains at least partially, for example kleverson.com, citylaboratory.org, redjester.org, projekt.ie and allru(0x706f726e)o.com.

These name servers are commonly used together with moura.ns.cloudflare.com, bayan.ns.cloudflare.com, demi.ns.cloudflare.com and pablo.ns.cloudflare.com.

Host names with six IP numbers: host name donna.ns.cloudflare.com points to: 2606:4700:50::adf5:3a97, 2803:f800:50::6ca2:c097, 2a06:98c1:50::ac40:2097, 108.162.192.151, 172.64.32.151 and 173.245.58.151; host name jose.ns.cloudflare.com points to: 2606:4700:58::a29f:2c58, 2803:f800:50::6ca2:c358, 2a06:98c1:50::ac40:2358, 108.162.195.88, 162.159.44.88 and 172.64.35.88.

analysisofbooleanfunctions.org - robtex.com