`audubonbio.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b2a9^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:11ea^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.234^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.178.169^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dorthy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dorthy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dorthy.ns.cloudflare.com`
		A	108.162.192.249^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	172.64.32.249^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	173.245.58.249^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
NS	`wesley.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wesley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`wesley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`wesley.ns.cloudflare.com`
		A	108.162.193.246^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wesley.ns.cloudflare.com`
		A	172.64.33.246^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wesley.ns.cloudflare.com`
		A	173.245.59.246^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wesley.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c0d::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f26.1e100.net`
		A	142.250.141.27^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:3003::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f27.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.26^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f26.1e100.net`
TXT	`MS=ms22256770`
TXT	`MS=ms76282735`
TXT	`MS=ms87799545`
TXT	`google-site-verification=1lMLDsChQoo80K8PqioiBQDMJt3ncUB-Jxp0nID3gXg`
TXT	`google-site-verification=ap_EjUq6OF3RlwcNNaW8HWSUHVoPCAaUCBt42-Tba94`
TXT	`intacct-esk=C6ACB3EDA7ACE0F1E053AA06A8C013A3`
TXT	`v=spf1 include:_spf.google.com include:_spf.intacct.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.17.234, 172.67.178.169
		IPv6	2606:4700:3031::ac43:b2a9, 2606:4700:3033::6815:11ea
SOA	`dorthy.ns.cloudflare.com`dns@cloudflare.com serial=2397031512

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774644197

Same first word

audubonbio.com

DNS History

21 records (11 active, 10 former)

●NSdorthy.ns.cloudflare.com2026-03-10 → 2026-03-27 · 3 obs

○ 2017-08-19 00:01:20
● 2026-03-10 08:54:04
● 2026-03-27 20:46:12

○NSns1cwy.name.com2016-12-15 → 2017-08-19 · 4 obs

● 2016-12-15 02:05:58
● 2017-08-19 00:01:20
○ 2026-03-10 08:54:04
○ 2026-03-27 20:46:12

○NSns2qvz.name.com2016-12-15 → 2017-08-19 · 4 obs

● 2016-12-15 02:05:58
● 2017-08-19 00:01:20
○ 2026-03-10 08:54:04
○ 2026-03-27 20:46:12

○NSns3jwx.name.com2016-12-15 → 2017-08-19 · 4 obs

● 2016-12-15 02:05:58
● 2017-08-19 00:01:20
○ 2026-03-10 08:54:04
○ 2026-03-27 20:46:12

○NSns4lrt.name.com2016-12-15 → 2017-08-19 · 4 obs

● 2016-12-15 02:05:58
● 2017-08-19 00:01:20
○ 2026-03-10 08:54:04
○ 2026-03-27 20:46:12

●NSwesley.ns.cloudflare.com2026-03-10 → 2026-03-27 · 3 obs

○ 2017-08-19 00:01:20
● 2026-03-10 08:54:04
● 2026-03-27 20:46:12

●MXalt1.aspmx.l.google.com2016-12-15 → 2026-03-27 · 2 obs

● 2016-12-15 02:05:58
● 2026-03-27 20:46:12

●MXalt2.aspmx.l.google.com2016-12-15 → 2026-03-27 · 2 obs

● 2016-12-15 02:05:58
● 2026-03-27 20:46:12

●MXalt3.aspmx.l.google.com2016-12-15 → 2026-03-27 · 2 obs

● 2016-12-15 02:05:58
● 2026-03-27 20:46:12

●MXalt4.aspmx.l.google.com2016-12-15 → 2026-03-27 · 2 obs

● 2016-12-15 02:05:58
● 2026-03-27 20:46:12

●MXaspmx.l.google.com2016-12-15 → 2026-03-27 · 2 obs

● 2016-12-15 02:05:58
● 2026-03-27 20:46:12

●A104.21.17.2342026-03-27 → 2026-03-27 · 2 obs

○ 2026-03-10 08:54:04
● 2026-03-27 20:46:12

●A172.67.178.1692026-03-27 → 2026-03-27 · 2 obs

○ 2026-03-10 08:54:04
● 2026-03-27 20:46:12

○A173.193.137.742016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 02:05:58
○ 2017-08-19 00:01:20
○ 2026-03-27 20:46:12

○A188.114.96.02026-03-10 → 2026-03-10 · 3 obs

○ 2017-08-19 00:01:20
● 2026-03-10 08:54:04
○ 2026-03-27 20:46:12

○A188.114.97.02026-03-10 → 2026-03-10 · 3 obs

○ 2017-08-19 00:01:20
● 2026-03-10 08:54:04
○ 2026-03-27 20:46:12

●A2606:4700:3031::ac43:b2a92026-03-27 → 2026-03-27 · 2 obs

○ 2026-03-10 08:54:04
● 2026-03-27 20:46:12

●A2606:4700:3033::6815:11ea2026-03-27 → 2026-03-27 · 2 obs

○ 2026-03-10 08:54:04
● 2026-03-27 20:46:12

○A2a06:98c1:3120::2026-03-10 → 2026-03-10 · 3 obs

○ 2017-08-19 00:01:20
● 2026-03-10 08:54:04
○ 2026-03-27 20:46:12

○A2a06:98c1:3121::2026-03-10 → 2026-03-10 · 3 obs

○ 2017-08-19 00:01:20
● 2026-03-10 08:54:04
○ 2026-03-27 20:46:12

○A54.194.41.1412017-08-19 → 2017-08-19 · 4 obs

○ 2016-12-15 02:05:58
● 2017-08-19 00:01:20
○ 2026-03-10 08:54:04
○ 2026-03-27 20:46:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
audubonbio.com	dorthy.ns.cloudflare.com, wesley.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.246

NS records: dorthy.ns.cloudflare.com, wesley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for audubonbio.com (unsigned zone)

⏱️ Timing

Total: 187ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.178.169, 104.21.17.234`
AAAA	2	`2606:4700:3031::ac43:b2a9, 2606:4700:3033::6815:11ea`
NS	2	`dorthy.ns.cloudflare.com, wesley.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	7	`MS=ms22256770, MS=ms76282735...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dorthy.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dorthy.ns.cloudflare.com, dorthy.ns.cloudflare.com, dorthy.ns.cloudflare.com...)

Analysis

IP Addresses

audubonbio.com points to four IP numbers: 2606:4700:3031::ac43:b2a9, 2606:4700:3033::6815:11ea, 104.21.17.234 and 172.67.178.169.

Other host names, for instance applestoid.com, jepeteonet.eu, cboer-wine.com, aagdnc.com and erinlaura.com share IP numbers with audubonbio.com.

Name Servers

Delegation for audubonbio.com rests with two name servers, dorthy.ns.cloudflare.com and wesley.ns.cloudflare.com.

audubonbio.com shares the same name server setup as other domains, including fundbnk.com, jmtnetwork.co.th, primrosehospice.org, pacificpavingstone.com and kzkktk.kz.

audubonbio.com at least partially shares name servers with other domains, for instance s-rus.com, sutuidan.com, tvsonstok.shop, topeen.com and opera.cloudflare-dns.com.

These name servers are commonly used with the name servers rayden.ns.cloudflare.com.

Host names with six IP numbers: dorthy.ns.cloudflare.com points to: 2606:4700:50::adf5:3af9, 2803:f800:50::6ca2:c0f9, 2a06:98c1:50::ac40:20f9, 108.162.192.249, 172.64.32.249 and 173.245.58.249. wesley.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf6, 2803:f800:50::6ca2:c1f6, 2a06:98c1:50::ac40:21f6, 108.162.193.246, 172.64.33.246 and 173.245.59.246.

Mail Servers

audubonbio.com is handled by five 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.

audubonbio.com shares mail servers with other domains at least in part, for instance domovida.com, nouveau.net.br, borainsights.com, allensrus.com and compcentre.uz.ac.zw.

These mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c0d::1a and 142.250.141.27.

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26.

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.

alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26.

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26.

audubonbio.com - robtex.com

audubonbio.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`audubonbio.com`

`com`