`stefanistein.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4c2a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:ba9d^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.76.42^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.186.157^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alexa.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alexa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alexa.ns.cloudflare.com`
		A	108.162.194.215^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	162.159.38.215^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	172.64.34.215^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
NS	`scott.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`scott.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`scott.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`scott.ns.cloudflare.com`
		A	108.162.193.230^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`scott.ns.cloudflare.com`
		A	172.64.33.230^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`scott.ns.cloudflare.com`
		A	173.245.59.230^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`scott.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.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	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.27^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f27.1e100.net`
MX	`alt3.aspmx.l.googlemail.com`⁽¹⁰⁾
MX	`alt4.aspmx.l.googlemail.com`⁽¹⁰⁾
TXT	`MS=ms71515204`
TXT	`google-site-verification=O2mC9fjM_1ey77aSzxLVs9B0vI0BBdVHm4vXdPWMejE`
TXT	`google-site-verification=XL9gCTdyBGLN9be9d13MKpnlhR0SB0gP1p8uPn_81RY`
TXT	`google-site-verification=gO6rS8y-e-A0hUJfh92mrqhP9BVa3WE4cZPVkawrwtQ`
TXT	`klaviyo-site-verification=Seemii`
TXT	`v=spf1 include:_spf.google.com include:_spf.wix.com include:spf.klaviyo.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.76.42, 172.67.186.157
		IPv6 hints	2606:4700:3030::6815:4c2a, 2606:4700:3030::ac43:ba9d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOA	`alexa.ns.cloudflare.com`dns@cloudflare.com serial=2403452455

`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=1778607051

Subdomains

www.stefanistein.com

Same first word

stefanistein.com

DNS History

21 records (11 active, 10 former)

●NSalexa.ns.cloudflare.com2026-05-08 → 2026-05-12 · 3 obs

○ 2017-10-03 02:05:18
● 2026-05-08 08:58:10
● 2026-05-12 17:33:56

○NSns25.domaincontrol.com2016-12-17 → 2017-10-03 · 4 obs

● 2016-12-17 15:08:36
● 2017-10-03 02:05:18
○ 2026-05-08 08:58:10
○ 2026-05-12 17:33:56

○NSns26.domaincontrol.com2016-12-17 → 2017-10-03 · 4 obs

● 2016-12-17 15:08:36
● 2017-10-03 02:05:18
○ 2026-05-08 08:58:10
○ 2026-05-12 17:33:56

●NSscott.ns.cloudflare.com2026-05-08 → 2026-05-12 · 3 obs

○ 2017-10-03 02:05:18
● 2026-05-08 08:58:10
● 2026-05-12 17:33:56

●MXalt1.aspmx.l.google.com2016-12-17 → 2026-05-12 · 4 obs

● 2016-12-17 15:08:36
○ 2017-10-03 02:05:18
● 2026-05-08 08:58:10
● 2026-05-12 17:33:56

●MXalt2.aspmx.l.google.com2016-12-17 → 2026-05-12 · 4 obs

● 2016-12-17 15:08:36
○ 2017-10-03 02:05:18
● 2026-05-08 08:58:10
● 2026-05-12 17:33:56

●MXalt3.aspmx.l.googlemail.com2026-05-08 → 2026-05-12 · 3 obs

○ 2017-10-03 02:05:18
● 2026-05-08 08:58:10
● 2026-05-12 17:33:56

●MXalt4.aspmx.l.googlemail.com2026-05-08 → 2026-05-12 · 3 obs

○ 2017-10-03 02:05:18
● 2026-05-08 08:58:10
● 2026-05-12 17:33:56

●MXaspmx.l.google.com2016-12-17 → 2026-05-12 · 4 obs

● 2016-12-17 15:08:36
○ 2017-10-03 02:05:18
● 2026-05-08 08:58:10
● 2026-05-12 17:33:56

○MXaspmx2.googlemail.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 15:08:36
○ 2017-10-03 02:05:18
○ 2026-05-12 17:33:56

○MXaspmx3.googlemail.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 15:08:36
○ 2017-10-03 02:05:18
○ 2026-05-12 17:33:56

○MXeast.smtp.mx.exch090.serverdata.net2017-10-03 → 2017-10-03 · 4 obs

○ 2016-12-17 15:08:36
● 2017-10-03 02:05:18
○ 2026-05-08 08:58:10
○ 2026-05-12 17:33:56

○MXwest.smtp.mx.exch090.serverdata.net2017-10-03 → 2017-10-03 · 4 obs

○ 2016-12-17 15:08:36
● 2017-10-03 02:05:18
○ 2026-05-08 08:58:10
○ 2026-05-12 17:33:56

●A104.21.76.422026-05-08 → 2026-05-12 · 3 obs

○ 2017-10-03 02:05:18
● 2026-05-08 08:58:10
● 2026-05-12 17:33:56

●A172.67.186.1572026-05-08 → 2026-05-12 · 3 obs

○ 2017-10-03 02:05:18
● 2026-05-08 08:58:10
● 2026-05-12 17:33:56

○A198.185.159.1442016-12-17 → 2017-10-03 · 4 obs

● 2016-12-17 15:08:36
● 2017-10-03 02:05:18
○ 2026-05-08 08:58:10
○ 2026-05-12 17:33:56

○A198.185.159.1452016-12-17 → 2017-10-03 · 4 obs

● 2016-12-17 15:08:36
● 2017-10-03 02:05:18
○ 2026-05-08 08:58:10
○ 2026-05-12 17:33:56

○A198.49.23.1442016-12-17 → 2017-10-03 · 4 obs

● 2016-12-17 15:08:36
● 2017-10-03 02:05:18
○ 2026-05-08 08:58:10
○ 2026-05-12 17:33:56

○A198.49.23.1452016-12-17 → 2017-10-03 · 4 obs

● 2016-12-17 15:08:36
● 2017-10-03 02:05:18
○ 2026-05-08 08:58:10
○ 2026-05-12 17:33:56

●A2606:4700:3030::6815:4c2a2026-05-08 → 2026-05-12 · 3 obs

○ 2017-10-03 02:05:18
● 2026-05-08 08:58:10
● 2026-05-12 17:33:56

●A2606:4700:3030::ac43:ba9d2026-05-08 → 2026-05-12 · 3 obs

○ 2017-10-03 02:05:18
● 2026-05-08 08:58:10
● 2026-05-12 17:33:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net...	-
stefanistein.com	scott.ns.cloudflare.com, alexa.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.230

NS records: scott.ns.cloudflare.com, alexa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stefanistein.com (unsigned zone)

⏱️ Timing

Total: 386ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.76.42, 172.67.186.157`
AAAA	2	`2606:4700:3030::6815:4c2a, 2606:4700:3030::ac43:ba9d`
NS	2	`alexa.ns.cloudflare.com, scott.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.googlemail.com (pri: 10)...`
TXT	6	`MS=ms71515204, google-site-verification=O2mC9fjM_1ey77a...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alexa.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

stefanistein.com is the parent of www.stefanistein.com.

IP Addresses

stefanistein.com points to four IP numbers: 2606:4700:3030::6815:4c2a, 2606:4700:3030::ac43:ba9d, 104.21.76.42 and 172.67.186.157.

Other host names including 24wen.cn, escortes-de-france.com, bong888.us, reliaserve.com and haboubstack.digital share IP numbers with stefanistein.com.

Name Servers

stefanistein.com's delegation uses two name servers, alexa.ns.cloudflare.com and scott.ns.cloudflare.com.

stefanistein.com shares the same name server setup as other domains, for example farmaciaplazaroja.com, brixanelthumora.world, olemaxurinthaqeora.world, toolsmine.net and autobis.ro.

stefanistein.com at least partially shares name servers with other domains, including petalumaphoto.com, wmh920.com, auroracloudhub5.xyz, rapidwristbands.net and zgfulicaipiao.cn.

these name servers are commonly used together with yisroel.ns.cloudflare.com, marty.ns.cloudflare.com and lee.ns.cloudflare.com.

Host names with six IP numbers:

alexa.ns.cloudflare.com points to: 2606:4700:50::a29f:26d7, 2803:f800:50::6ca2:c2d7, 2a06:98c1:50::ac40:22d7, 108.162.194.215, 162.159.38.215 and 172.64.34.215.

scott.ns.cloudflare.com points to: 2606:4700:58::adf5:3be6, 2803:f800:50::6ca2:c1e6, 2a06:98c1:50::ac40:21e6, 108.162.193.230, 172.64.33.230 and 173.245.59.230.

Mail Servers

stefanistein.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.googlemail.com and alt4.aspmx.l.googlemail.com.

The mail servers for stefanistein.com are shared with other domains, for instance arkeon.org, lindette.com.au, ns500759.ns500759.ns500758.ns500759.ns500736.ns500698.ns500736.ns500698.ns500708.ns500576.ns500576.ns500619.ns500652.trackreceptor.com, ns500754.ns500742.ns500731.ns500671.ns500731.ns500742.ns500704.ns500688.ns500705.ns500704.ns500678.ns500678.ns500671.lusty(0x736c7574)z.com and ns500742.ns500671.ns500671.ns500754.ns500754.ns500731.ns500731.ns500704.ns500688.ns500688.ns500649.ns500666.lustychickser.com.

these mail servers are commonly used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4004:c1f::1a and 142.251.163.26

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

alt2.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1a and 172.253.135.27

stefanistein.com - robtex.com