`agerstein.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3f7f^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:aab0^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.127^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.176^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ashton.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ashton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ashton.ns.cloudflare.com`
		A	108.162.195.173^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
		A	162.159.44.173^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
		A	172.64.35.173^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
NS	`luciane.ns.cloudflare.com`
		A	2606:4700:50::a29f:2678^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c278^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`luciane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2278^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`luciane.ns.cloudflare.com`
		A	108.162.194.120^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciane.ns.cloudflare.com`
		A	162.159.38.120^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciane.ns.cloudflare.com`
		A	172.64.34.120^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciane.ns.cloudflare.com`
MX	`mx1.mailchannels.net` ⭐
		A	54.187.177.89^{🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix}
			PTR	`ec2-54-187-177-89.us-west-2.compute.amazonaws.com`
MX	`mx2.mailchannels.net` ⭐
		A	54.69.1.140^{🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix}
			PTR	`ec2-54-69-1-140.us-west-2.compute.amazonaws.com`
TXT	`v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.63.127, 172.67.170.176
		IPv6 hints	2606:4700:3031::6815:3f7f, 2606:4700:3034::ac43:aab0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=115, name=cloudflare-ech.com
SOA	`ashton.ns.cloudflare.com`dns@cloudflare.com serial=2402388830

`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=1777016431

Subdomains

mail.agerstein.com

Same first word

agerstein.com

Similar names

DNS History

12 records (8 active, 4 former)

●NSashton.ns.cloudflare.com2026-04-24 → 2026-04-24 · 3 obs

○ 2018-08-21 17:12:50
● 2026-04-24 03:15:52
● 2026-04-24 07:57:28

●NSluciane.ns.cloudflare.com2026-04-24 → 2026-04-24 · 3 obs

○ 2018-08-21 17:12:50
● 2026-04-24 03:15:52
● 2026-04-24 07:57:28

○NSns1.dreamhost.com2015-08-11 → 2018-08-21 · 4 obs

● 2015-08-11 18:31:08
● 2018-08-21 17:12:50
○ 2026-04-24 03:15:52
○ 2026-04-24 07:57:28

○NSns2.dreamhost.com2015-08-11 → 2018-08-21 · 4 obs

● 2015-08-11 18:31:08
● 2018-08-21 17:12:50
○ 2026-04-24 03:15:52
○ 2026-04-24 07:57:28

○NSns3.dreamhost.com2015-08-11 → 2018-08-21 · 4 obs

● 2015-08-11 18:31:08
● 2018-08-21 17:12:50
○ 2026-04-24 03:15:52
○ 2026-04-24 07:57:28

●MXmx1.mailchannels.net2026-04-24 → 2026-04-24 · 2 obs

● 2026-04-24 03:15:52
● 2026-04-24 07:57:28

●MXmx2.mailchannels.net2026-04-24 → 2026-04-24 · 2 obs

● 2026-04-24 03:15:52
● 2026-04-24 07:57:28

●A104.21.63.1272026-04-24 → 2026-04-24 · 3 obs

○ 2018-08-21 17:12:50
● 2026-04-24 03:15:52
● 2026-04-24 07:57:28

●A172.67.170.1762026-04-24 → 2026-04-24 · 3 obs

○ 2018-08-21 17:12:50
● 2026-04-24 03:15:52
● 2026-04-24 07:57:28

●A2606:4700:3031::6815:3f7f2026-04-24 → 2026-04-24 · 3 obs

○ 2018-08-21 17:12:50
● 2026-04-24 03:15:52
● 2026-04-24 07:57:28

●A2606:4700:3034::ac43:aab02026-04-24 → 2026-04-24 · 3 obs

○ 2018-08-21 17:12:50
● 2026-04-24 03:15:52
● 2026-04-24 07:57:28

○A64.111.126.2472015-08-11 → 2018-08-21 · 4 obs

● 2015-08-11 18:31:08
● 2018-08-21 17:12:50
○ 2026-04-24 03:15:52
○ 2026-04-24 07:57:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
agerstein.com	luciane.ns.cloudflare.com, ashton.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.173

NS records: luciane.ns.cloudflare.com, ashton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for agerstein.com (unsigned zone)

⏱️ Timing

Total: 121ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.63.127, 172.67.170.176`
AAAA	2	`2606:4700:3031::6815:3f7f, 2606:4700:3034::ac43:aab0`
NS	2	`ashton.ns.cloudflare.com, luciane.ns.cloudflare.com`
MX	2	`mx1.mailchannels.net (pri: 0), mx2.mailchannels.net (pri: 0)`
TXT	1	`v=spf1 mx include:netblocks.dreamhost.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ashton.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of mail.agerstein.com is agerstein.com.

IP Addresses

agerstein.com maps to four IP numbers: 2606:4700:3031::6815:3f7f, 2606:4700:3034::ac43:aab0, 104.21.63.127 and 172.67.170.176.

Other host names such as alkatreszpont.hu, bet188.org, ssws888.com, www.geonproperty.com.au and qxcdn.com share IPs with agerstein.com.

Name Servers

Two name servers ashton.ns.cloudflare.com and luciane.ns.cloudflare.com handle the delegation for agerstein.com.

agerstein.com shares the same name server setup as other domains, for example denimform.com, computerboy.com, axeinos.com, constructmates.com and shemelisdesta.org.

agerstein.com at least partially shares name servers with other domains, for example ropeexpert.com, tsnews.net, ruijuneka.com, paintsipnosh.com and les-inoxydables.com.

these name servers commonly pair with lana.ns.cloudflare.com, eve.ns.cloudflare.com, matteo.ns.cloudflare.com and naya.ns.cloudflare.com.

Host names with six IP numbers:

ashton.ns.cloudflare.com points to 2606:4700:58::a29f:2cad, 2803:f800:50::6ca2:c3ad, 2a06:98c1:50::ac40:23ad, 108.162.195.173, 162.159.44.173 and 172.64.35.173.

luciane.ns.cloudflare.com points to 2606:4700:50::a29f:2678, 2803:f800:50::6ca2:c278, 2a06:98c1:50::ac40:2278, 108.162.194.120, 162.159.38.120 and 172.64.34.120.

Mail Servers

Two mail servers handle agerstein.com: mx1.mailchannels.net and mx2.mailchannels.net.

agerstein.com shares the same mail server setup as other domains, including mail.marchenshall.com, prisllc.com, kyraa.com, attrio.com.br and pacesettersb.com.

agerstein.com shares some mail servers with other domains, at least partially, for instance wachtelhundklubben.com, folsch.se, bastafyran.se and cadch.com.

Host names with one IP number:

mx1.mailchannels.net points to 54.187.177.89; mx2.mailchannels.net points to 54.69.1.140.

agerstein.com - robtex.com

agerstein.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`agerstein.com`

`com`