`teaching2030.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:db73^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:462a^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.70.42^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.219.115^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`blakely.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2660^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blakely.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c260^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`blakely.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2260^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`blakely.ns.cloudflare.com`
		A	108.162.194.96^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blakely.ns.cloudflare.com`
		A	162.159.38.96^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blakely.ns.cloudflare.com`
		A	172.64.34.96^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blakely.ns.cloudflare.com`
NS	`jason.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jason.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jason.ns.cloudflare.com`
		A	108.162.193.179^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	172.64.33.179^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	173.245.59.179^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-173-245-59-179.defastlink.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.70.42, 172.67.219.115
		IPv6 hints	2606:4700:3032::ac43:db73, 2606:4700:3036::6815:462a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com
SOA	`blakely.ns.cloudflare.com`dns@cloudflare.com serial=2398073386

`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=1776194302

Same first word

teaching2030.org

DNS History

18 records (6 active, 12 former)

●NSblakely.ns.cloudflare.com2026-02-24 → 2026-04-14 · 3 obs

○ 2020-02-25 07:08:22
● 2026-02-24 22:03:00
● 2026-04-14 20:02:24

●NSjason.ns.cloudflare.com2026-02-24 → 2026-04-14 · 3 obs

○ 2020-02-25 07:08:22
● 2026-02-24 22:03:00
● 2026-04-14 20:02:24

○NSns49.domaincontrol.com2015-08-07 → 2020-02-25 · 4 obs

● 2015-08-07 05:54:14
● 2020-02-25 07:08:22
○ 2026-02-24 22:03:00
○ 2026-04-14 20:02:24

○NSns50.domaincontrol.com2015-08-07 → 2020-02-25 · 4 obs

● 2015-08-07 05:54:14
● 2020-02-25 07:08:22
○ 2026-02-24 22:03:00
○ 2026-04-14 20:02:24

○MXmailstore1.secureserver.net2015-08-07 → 2020-02-25 · 4 obs

● 2015-08-07 05:54:14
● 2020-02-25 07:08:22
○ 2026-02-24 22:03:00
○ 2026-04-14 20:02:24

○MXsmtp.secureserver.net2015-08-07 → 2020-02-25 · 4 obs

● 2015-08-07 05:54:14
● 2020-02-25 07:08:22
○ 2026-02-24 22:03:00
○ 2026-04-14 20:02:24

●A104.21.70.422026-02-24 → 2026-04-14 · 7 obs

○ 2020-02-25 07:08:22
● 2026-02-24 22:03:00
● 2026-03-20 18:15:22
○ 2026-03-23 02:32:44
○ 2026-04-14 03:13:44
● 2026-04-14 20:02:22
● 2026-04-14 20:02:24

○A172.64.80.12026-02-24 → 2026-04-14 · 2 obs

○ 2026-02-24 22:03:00
○ 2026-04-14 20:02:24

●A172.67.219.1152026-02-24 → 2026-04-14 · 7 obs

○ 2020-02-25 07:08:22
● 2026-02-24 22:03:00
● 2026-03-20 18:15:22
○ 2026-03-23 02:32:44
○ 2026-04-14 03:13:44
● 2026-04-14 20:02:22
● 2026-04-14 20:02:24

○A184.168.131.2412020-02-25 → 2020-02-25 · 4 obs

○ 2017-03-30 19:10:56
● 2020-02-25 07:08:22
○ 2026-02-24 22:03:00
○ 2026-04-14 20:02:24

○A188.114.96.02026-03-23 → 2026-04-14 · 5 obs

○ 2026-03-20 18:15:22
● 2026-03-23 02:32:44
● 2026-04-14 03:13:44
○ 2026-04-14 20:02:22
○ 2026-04-14 20:02:24

○A188.114.97.02026-03-23 → 2026-04-14 · 5 obs

○ 2026-03-20 18:15:22
● 2026-03-23 02:32:44
● 2026-04-14 03:13:44
○ 2026-04-14 20:02:22
○ 2026-04-14 20:02:24

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-13 → 2026-03-13 · 5 obs

○ 2026-02-24 22:03:00
○ 2026-03-10 22:07:38
● 2026-03-13 06:43:16
○ 2026-03-20 10:59:46
○ 2026-04-14 20:02:24

●A2606:4700:3032::ac43:db732026-02-24 → 2026-04-14 · 10 obs

○ 2020-02-25 07:08:22
● 2026-02-24 22:03:00
● 2026-03-10 22:07:38
○ 2026-03-13 06:43:16
● 2026-03-20 10:59:46
● 2026-03-20 18:15:22
○ 2026-03-23 02:32:44
○ 2026-04-14 03:13:44
● 2026-04-14 20:02:22
● 2026-04-14 20:02:24

●A2606:4700:3036::6815:462a2026-02-24 → 2026-04-14 · 10 obs

○A2a06:98c1:3120::2026-03-23 → 2026-04-14 · 5 obs

○ 2026-03-20 18:15:22
● 2026-03-23 02:32:44
● 2026-04-14 03:13:44
○ 2026-04-14 20:02:22
○ 2026-04-14 20:02:24

○A2a06:98c1:3121::2026-03-23 → 2026-04-14 · 5 obs

○ 2026-03-20 18:15:22
● 2026-03-23 02:32:44
● 2026-04-14 03:13:44
○ 2026-04-14 20:02:22
○ 2026-04-14 20:02:24

○A50.63.202.222015-08-07 → 2017-03-30 · 4 obs

● 2015-08-07 05:54:14
● 2017-03-30 19:10:56
○ 2020-02-25 07:08:22
○ 2026-04-14 20:02:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org	-
teaching2030.org	jason.ns.cloudflare.com, blakely.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.179

NS records: jason.ns.cloudflare.com, blakely.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teaching2030.org (unsigned zone)

⏱️ Timing

Total: 599ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.70.42, 172.67.219.115`
AAAA	2	`2606:4700:3036::6815:462a, 2606:4700:3032::ac43:db73`
NS	2	`blakely.ns.cloudflare.com, jason.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`blakely.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

teaching2030.org maps to four IP numbers: 2606:4700:3032::ac43:db73, 2606:4700:3036::6815:462a, 104.21.70.42 and 172.67.219.115.

other host names include fodmapformula.com, rbtapai.com, bbit.pl, ishedbritings.com and tangchaoyule.com; they share IP numbers with teaching2030.org.

Name Servers

Two name servers blakely.ns.cloudflare.com and jason.ns.cloudflare.com handle the delegation for teaching2030.org.

teaching2030.org shares the same name server setup as other domains, for instance mtj.at, hghideaway.com, graybay.net, versautegeschichten.com and joelipper.com.

teaching2030.org at least partially shares name servers with other domains, for instance linkdevultra.digital, livinizmir.com, aviationtaxconsultants.com, ffdlq.com and rouages.fr.

These name servers are commonly used alongside sage.ns.cloudflare.com, magdalena.ns.cloudflare.com and dolly.ns.cloudflare.com.

Six IP addresses per host:

blakely.ns.cloudflare.com points to 2606:4700:50::a29f:2660, 2803:f800:50::6ca2:c260, 2a06:98c1:50::ac40:2260, 108.162.194.96, 162.159.38.96 and 172.64.34.96; jason.ns.cloudflare.com points to 2606:4700:58::adf5:3bb3, 2803:f800:50::6ca2:c1b3, 2a06:98c1:50::ac40:21b3, 108.162.193.179, 172.64.33.179 and 173.245.59.179

teaching2030.org - robtex.com