`einsteinmx.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9f8a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2147^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.71^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.138^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jonah.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jonah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jonah.ns.cloudflare.com`
		A	108.162.193.186^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	172.64.33.186^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
		A	173.245.59.186^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jonah.ns.cloudflare.com`
NS	`naya.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naya.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`naya.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`naya.ns.cloudflare.com`
		A	108.162.194.242^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naya.ns.cloudflare.com`
		A	162.159.38.242^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naya.ns.cloudflare.com`
		A	172.64.34.242^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naya.ns.cloudflare.com`
MX	`_dc-mx.c3a485465a56.einsteinmx.com` ⭐
		A	31.22.4.13^{🇬🇧 WILDCARD-AS31.22.4.0/24 Wildcard Networks}
			PTR	`sv18.byethost18.org`
TXT	`v=spf1 a mx a:einsteinmx.com ip4:192.168.0.16/24 ip4:80.247.66.58/24 ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.33.71, 172.67.159.138
		IPv6 hints	2606:4700:3030::ac43:9f8a, 2606:4700:3035::6815:2147
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=147, name=cloudflare-ech.com
SOA	`jonah.ns.cloudflare.com`dns@cloudflare.com serial=2409469265

`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=1785080497

⚠️ On DNS blocklist: tif

Same first word

einsteinmx.com

DNS History

9 records (7 active, 2 former)

●NSjonah.ns.cloudflare.com2026-04-02 → 2026-07-26 · 2 obs

● 2026-04-02 09:01:12
● 2026-07-26 15:53:00

●NSnaya.ns.cloudflare.com2026-04-02 → 2026-07-26 · 2 obs

● 2026-04-02 09:01:12
● 2026-07-26 15:53:00

●MX_dc-mx.c3a485465a56.einsteinmx.com2026-04-02 → 2026-07-26 · 2 obs

● 2026-04-02 09:01:12
● 2026-07-26 15:53:00

●A104.21.33.712026-04-02 → 2026-07-26 · 2 obs

● 2026-04-02 09:01:12
● 2026-07-26 15:53:00

●A172.67.159.1382026-04-02 → 2026-07-26 · 2 obs

● 2026-04-02 09:01:12
● 2026-07-26 15:53:00

●A2606:4700:3030::ac43:9f8a2026-07-16 → 2026-07-26 · 3 obs

○ 2026-06-06 12:52:32
● 2026-07-16 02:21:24
● 2026-07-26 15:53:00

○A2606:4700:3031::ac43:9f8a2026-04-02 → 2026-06-06 · 4 obs

● 2026-04-02 09:01:12
● 2026-06-06 12:52:32
○ 2026-07-16 02:21:24
○ 2026-07-26 15:53:00

●A2606:4700:3035::6815:21472026-07-16 → 2026-07-26 · 3 obs

○ 2026-06-06 12:52:32
● 2026-07-16 02:21:24
● 2026-07-26 15:53:00

○A2606:4700:3037::6815:21472026-04-02 → 2026-06-06 · 4 obs

● 2026-04-02 09:01:12
● 2026-06-06 12:52:32
○ 2026-07-16 02:21:24
○ 2026-07-26 15:53:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
einsteinmx.com	jonah.ns.cloudflare.com, naya.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.242

NS records: jonah.ns.cloudflare.com, naya.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for einsteinmx.com (unsigned zone)

⏱️ Timing

Total: 1868ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.33.71, 172.67.159.138`
AAAA	2	`2606:4700:3035::6815:2147, 2606:4700:3030::ac43:9f8a`
NS	2	`jonah.ns.cloudflare.com, naya.ns.cloudflare.com`
MX	1	`_dc-mx.c3a485465a56.einsteinmx.com (pri:`
TXT	1	`v=spf1 a mx a:einsteinmx.com ip4:192.168`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jonah.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

einsteinmx.com has four IP addresses: 104.21.33.71, 172.67.159.138, 2606:4700:3030::ac43:9f8a and 2606:4700:3035::6815:2147.

Two other host names, along with hdtodayto.lol, divers24.com and 58966.cn, also share IP numbers with einsteinmx.com.

Name Servers

The NS records for einsteinmx.com delegate to jonah.ns.cloudflare.com and naya.ns.cloudflare.com.

einsteinmx.com shares its NS records with other domains, for example quickroofandsiding.com, reddoxie.com, nusaduamoonhotel.com and two others.

einsteinmx.com shares at least some of its name servers with other domains, including alpranax.com, netreo.live, dozerlink.com and two others.

These name servers are frequently paired with the name servers chloe.ns.cloudflare.com, ashton.ns.cloudflare.com and felipe.ns.cloudflare.com.

DNS names with 6 IP addresses:

jonah.ns.cloudflare.com maps to 108.162.193.186, 172.64.33.186, 173.245.59.186 and 3 additional IP addresses.

naya.ns.cloudflare.com maps to 108.162.194.242, 162.159.38.242, 172.64.34.242 and 3 additional IP addresses.

Mail Servers

The sole mail server for einsteinmx.com is _dc-mx.c3a485465a56.einsteinmx.com.

_dc-mx.c3a485465a56.einsteinmx.com resolves to 31.22.4.13 and no other IP number.

einsteinmx.com - robtex.com

einsteinmx.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

`einsteinmx.com`

`com`