`aprsfoundation.org`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:10::6814:1fc9^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:10::ac42:ad48^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.20.31.201^{Cloudflare104.20.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.173.72^{🇺🇸 Cloudflare172.66.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ns1.aprsfoundation.org` ⭐
		A	2400:cb00:2049:1::a29f:a94^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.148^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.aprsfoundation.org`
		A	2400:cb00:2049:1::a29f:8f3^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.243^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4023:c0b::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dd-in-f26.1e100.net`
		A	2607:f8b0:4023:c0b::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dd-in-f27.1e100.net`
		A	2607:f8b0:4023:c0d::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f26.1e100.net`
		A	2607:f8b0:4023:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f27.1e100.net`
		A	74.125.137.27^{🇺🇸 Google74.125.137.0/24}
			PTR	`dy-in-f27.1e100.net`
		A	142.250.141.26^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f26.1e100.net`
		A	142.250.141.27^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f27.1e100.net`
		A	142.251.2.26^{🇺🇸 Google142.251.2.0/24}
			PTR	`dl-in-f26.1e100.net`
		A	142.251.2.27^{🇺🇸 Google142.251.2.0/24}
			PTR	`dl-in-f27.1e100.net`
TXT	`bw=YugBbDkozcH3QJo2RpJwj8lqt1f6DRAsqfNb49Rjpayk`
TXT	`bw=jg2uRxeCtrvyfCTR68fNVRw3gR6GcnRVPePIaQytuSnZ`
TXT	`google-site-verification=kq3UrAngBxMV8SBEjP-MPOaPNz-CafHiaPCdbTzXCG8`
TXT	`netdata-verification=75a57e97-dcd6-4d56-8498-39676ae576f5`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/2 ✓ hints match
		IPv4	104.20.31.201, 172.66.173.72
		IPv6	2606:4700:10::6814:1fc9, 2606:4700:10::ac42:ad48
SOA	`ns1.aprsfoundation.org`dns@cloudflare.com serial=2399261234

`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=1774910765

Subdomains

ns1.aprsfoundation.org

ns2.aprsfoundation.org

DNS History

7 records (7 active, 0 former)

●NSns1.aprsfoundation.org2026-03-30 → 2026-03-30 · 2 obs

● 2026-03-30 23:01:46
● 2026-03-30 23:01:48

●NSns2.aprsfoundation.org2026-03-30 → 2026-03-30 · 2 obs

● 2026-03-30 23:01:46
● 2026-03-30 23:01:48

●MXsmtp.google.com2026-03-30 → 2026-03-30 · 2 obs

● 2026-03-30 23:01:46
● 2026-03-30 23:01:48

●A104.20.31.2012026-03-30 → 2026-03-30 · 2 obs

● 2026-03-30 23:01:46
● 2026-03-30 23:01:48

●A172.66.173.722026-03-30 → 2026-03-30 · 2 obs

● 2026-03-30 23:01:46
● 2026-03-30 23:01:48

●A2606:4700:10::6814:1fc92026-03-30 → 2026-03-30 · 2 obs

● 2026-03-30 23:01:46
● 2026-03-30 23:01:48

●A2606:4700:10::ac42:ad482026-03-30 → 2026-03-30 · 2 obs

● 2026-03-30 23:01:46
● 2026-03-30 23:01:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
aprsfoundation.org	ns2.aprsfoundation.org, ns1.aprsfoundation.org	4 records

✅ Authoritative Response

Server:162.159.10.148

NS records: ns2.aprsfoundation.org, ns1.aprsfoundation.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 133ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.173.72, 104.20.31.201`
AAAA	2	`2606:4700:10::ac42:ad48, 2606:4700:10::6814:1fc9`
NS	2	`ns1.aprsfoundation.org, ns2.aprsfoundation.org`
MX	1	`smtp.google.com (pri: 1)`
TXT	5	`bw=YugBbDkozcH3QJo2RpJwj8lqt1f6DRAsqfNb4, bw=jg2uRxeCtrvyfCTR68fNVRw3gR6GcnRVPePIa...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`ns1.aprsfoundation.org dns.cloudflare.co`

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (ns1.aprsfoundation.org, ns2.aprsfoundation.org, ns1.aprsfoundation.org...)

Analysis

Hierarchy

aprsfoundation.org is a parent of ns1.aprsfoundation.org and ns2.aprsfoundation.org.

IP Addresses

aprsfoundation.org points to four IP numbers: 2606:4700:10::6814:1fc9, 2606:4700:10::ac42:ad48, 104.20.31.201 and 172.66.173.72.

For instance, other host names edugate.mu.edu.sa, sis.mu.edu.sa, www.pbcruise.jp, pbcruise.jp and comt.mu.edu.sa share IP numbers with aprsfoundation.org.

Name Servers

aprsfoundation.org is delegated to two name servers: ns1.aprsfoundation.org and ns2.aprsfoundation.org.

aprsfoundation.org shares name servers with other domains at least partially, for example aprs.org.

These name servers are commonly used with the name servers angela.ns.cloudflare.com and vin.ns.cloudflare.com.

Host names with two IP numbers:

ns1.aprsfoundation.org points to 2400:cb00:2049:1::a29f:a94 and 162.159.10.148; ns2.aprsfoundation.org points to 2400:cb00:2049:1::a29f:8f3 and 162.159.8.243.

Mail Servers

aprsfoundation.org is handled by a single mail server, smtp.google.com.

aprsfoundation.org shares the same mail server setup as other domains, for instance venben.com, phyl.net, hede.cl, sslintegration.com.au and artleap.net.

aprsfoundation.org shares mail servers with other domains at least partially; for instance enzoames.com, unca.edu.pe, lewisstrategic.com, storydata.cat and rotoplas.com.mx.

these mail servers are often used together with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 2607:f8b0:4023:c0d::1a, 2607:f8b0:4023:c0d::1b, 74.125.137.27, 142.250.141.26, 142.250.141.27, 142.251.2.26 and 142.251.2.27.

aprsfoundation.org - robtex.com