`developingastronomy.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:34f1^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:cd79^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.52.241^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.205.121^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`buck.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`buck.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`buck.ns.cloudflare.com`
		A	108.162.193.78^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	172.64.33.78^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	173.245.59.78^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
NS	`mona.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ace^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mona.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mona.ns.cloudflare.com`
		A	108.162.192.206^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	172.64.32.206^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	173.245.58.206^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
MX	`mx.stackmail.com` ⭐
		A	185.151.28.67^{🇬🇧 TWENTYI185.151.28.0/24}
			PTR	`mx.stackmail.com`
TXT	`v=spf1 include:spf.stackmail.com a mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.52.241, 172.67.205.121
		IPv6 hints	2606:4700:3032::6815:34f1, 2606:4700:3037::ac43:cd79
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=170, name=cloudflare-ech.com
SOA	`buck.ns.cloudflare.com`dns@cloudflare.com serial=2399060096

`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=1775921623

WOT: UNKNOWN (61/100)

Same first word

developingastronomy.org

DNS History

11 records (7 active, 4 former)

●NSbuck.ns.cloudflare.com2026-03-27 → 2026-04-11 · 3 obs

○ 2017-04-19 09:10:20
● 2026-03-27 00:18:42
● 2026-04-11 15:49:18

○NSfroth.tlabs.ac.za2015-06-23 → 2017-04-19 · 4 obs

● 2015-06-23 00:29:40
● 2017-04-19 09:10:20
○ 2026-03-27 00:18:42
○ 2026-04-11 15:49:18

●NSmona.ns.cloudflare.com2026-03-27 → 2026-04-11 · 3 obs

○ 2017-04-19 09:10:20
● 2026-03-27 00:18:42
● 2026-04-11 15:49:18

○NSns1.saao.ac.za2015-06-23 → 2017-04-19 · 4 obs

● 2015-06-23 00:29:40
● 2017-04-19 09:10:20
○ 2026-03-27 00:18:42
○ 2026-04-11 15:49:18

○NSns2.saao.ac.za2015-06-23 → 2017-04-19 · 4 obs

● 2015-06-23 00:29:40
● 2017-04-19 09:10:20
○ 2026-03-27 00:18:42
○ 2026-04-11 15:49:18

○MXmailgate.saao.ac.za2015-06-23 → 2017-04-19 · 4 obs

● 2015-06-23 00:29:40
● 2017-04-19 09:10:20
○ 2026-03-27 00:18:42
○ 2026-04-11 15:49:18

●MXmx.stackmail.com2026-03-27 → 2026-04-11 · 3 obs

○ 2017-04-19 09:10:20
● 2026-03-27 00:18:42
● 2026-04-11 15:49:18

●A104.21.52.2412026-03-27 → 2026-04-11 · 2 obs

● 2026-03-27 00:18:42
● 2026-04-11 15:49:18

●A172.67.205.1212026-03-27 → 2026-04-11 · 2 obs

● 2026-03-27 00:18:42
● 2026-04-11 15:49:18

●A2606:4700:3032::6815:34f12026-03-27 → 2026-04-11 · 2 obs

● 2026-03-27 00:18:42
● 2026-04-11 15:49:18

●A2606:4700:3037::ac43:cd792026-03-27 → 2026-04-11 · 2 obs

● 2026-03-27 00:18:42
● 2026-04-11 15:49:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
developingastronomy.org	mona.ns.cloudflare.com, buck.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.78

NS records: mona.ns.cloudflare.com, buck.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developingastronomy.org (unsigned zone)

⏱️ Timing

Total: 586ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.205.121, 104.21.52.241`
AAAA	2	`2606:4700:3037::ac43:cd79, 2606:4700:3032::6815:34f1`
NS	2	`buck.ns.cloudflare.com, mona.ns.cloudflare.com`
MX	1	`mx.stackmail.com (pri: 10)`
TXT	1	`v=spf1 include:spf.stackmail.com a mx -a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`buck.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

developingastronomy.org maps to four IP numbers: 2606:4700:3032::6815:34f1, 2606:4700:3037::ac43:cd79, 104.21.52.241 and 172.67.205.121.

Other host names, for instance liga123login8.net, ameriprorolla.com, www.paysbasque.net, pisystems.net and gepilatas.hu share IP numbers with developingastronomy.org.

Name Servers

Two name servers buck.ns.cloudflare.com and mona.ns.cloudflare.com are delegated to developingastronomy.org.

developingastronomy.org uses the same name server configuration as other domains, such as cactusjuicecafe.com, thisiscarpentry.com, americasbestled.com, papaspizzeria2.io and tylerautofinance.com.

developingastronomy.org at least partially shares name servers with other domains such as exemplaonline.com.br, privatediningsales.net, viraldailyradar.com, man248.com and menu-sifu-restaurant.com.

these name servers are commonly used with the name servers adam.ns.cloudflare.com.

Host names with six IP numbers: Host name buck.ns.cloudflare.com points to 2606:4700:58::adf5:3b4e, 2803:f800:50::6ca2:c14e, 2a06:98c1:50::ac40:214e, 108.162.193.78, 172.64.33.78 and 173.245.59.78; host name mona.ns.cloudflare.com points to 2606:4700:50::adf5:3ace, 2803:f800:50::6ca2:c0ce, 2a06:98c1:50::ac40:20ce, 108.162.192.206, 172.64.32.206 and 173.245.58.206.

Mail Servers

developingastronomy.org is handled by a single mail server, mx.stackmail.com.

developingastronomy.org shares the same mail server setup as other domains, including it-f.ch, bodyworldsvital.com, moto-uno.co.uk, drivermoola.com and lpkskeigojapancilacap.com.

mx.stackmail.com points to one IP number: 185.151.28.67.

developingastronomy.org - robtex.com