`sternfx.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:480^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:8417^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.128^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.23^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carl.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carl.ns.cloudflare.com`
		A	108.162.193.106^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	172.64.33.106^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	173.245.59.106^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
NS	`sara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c090^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2090^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sara.ns.cloudflare.com`
		A	108.162.192.144^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	172.64.32.144^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	173.245.58.144^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-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	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
TXT	`v=spf1 ip4:172.233.61.71 include:_spf.google.com include:_spf.elasticemail.co...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.128, 172.67.132.23
		IPv6 hints	2606:4700:3035::6815:480, 2606:4700:3035::ac43:8417
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=204, name=cloudflare-ech.com
SOA	`carl.ns.cloudflare.com`dns@cloudflare.com serial=2400411357

`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=1778662656

WOT: SAFE (71/100)

Same first word

sternfx.com

DNS History

21 records (11 active, 10 former)

●NScarl.ns.cloudflare.com2026-03-30 → 2026-05-13 · 3 obs

○ 2017-04-09 14:20:38
● 2026-03-30 09:47:10
● 2026-05-13 09:17:04

○NSns1.spd.co.il2008-03-10 → 2017-04-09 · 4 obs

● 2008-03-10 18:03:58
● 2017-04-09 14:20:38
○ 2026-03-30 09:47:10
○ 2026-05-13 09:17:04

○NSns2.spd.co.il2008-03-10 → 2017-04-09 · 4 obs

● 2008-03-10 18:03:58
● 2017-04-09 14:20:38
○ 2026-03-30 09:47:10
○ 2026-05-13 09:17:04

●NSsara.ns.cloudflare.com2026-03-30 → 2026-05-13 · 3 obs

○ 2017-04-09 14:20:38
● 2026-03-30 09:47:10
● 2026-05-13 09:17:04

●MXalt1.aspmx.l.google.com2026-03-30 → 2026-05-13 · 3 obs

○ 2017-04-09 14:20:38
● 2026-03-30 09:47:10
● 2026-05-13 09:17:04

●MXalt2.aspmx.l.google.com2026-03-30 → 2026-05-13 · 3 obs

○ 2017-04-09 14:20:38
● 2026-03-30 09:47:10
● 2026-05-13 09:17:04

●MXalt3.aspmx.l.google.com2026-03-30 → 2026-05-13 · 3 obs

○ 2017-04-09 14:20:38
● 2026-03-30 09:47:10
● 2026-05-13 09:17:04

●MXalt4.aspmx.l.google.com2026-03-30 → 2026-05-13 · 3 obs

○ 2017-04-09 14:20:38
● 2026-03-30 09:47:10
● 2026-05-13 09:17:04

●MXaspmx.l.google.com2026-03-30 → 2026-05-13 · 3 obs

○ 2017-04-09 14:20:38
● 2026-03-30 09:47:10
● 2026-05-13 09:17:04

○MXmailgw1.spd.co.il2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 18:03:58
○ 2015-08-10 14:05:48
○ 2026-05-13 09:17:04

○MXmailgw2.spd.co.il2015-08-10 → 2017-04-09 · 5 obs

○ 2008-03-10 18:03:58
● 2015-08-10 14:05:48
● 2017-04-09 14:20:38
○ 2026-03-30 09:47:10
○ 2026-05-13 09:17:04

●A104.21.4.1282026-04-29 → 2026-05-13 · 3 obs

○ 2026-03-30 09:47:10
● 2026-04-29 04:24:10
● 2026-05-13 09:17:04

●A172.67.132.232026-04-29 → 2026-05-13 · 3 obs

○ 2026-03-30 09:47:10
● 2026-04-29 04:24:10
● 2026-05-13 09:17:04

○A188.114.96.02026-03-30 → 2026-03-30 · 4 obs

○ 2017-04-09 14:20:38
● 2026-03-30 09:47:10
○ 2026-04-29 04:24:10
○ 2026-05-13 09:17:04

○A188.114.97.02026-03-30 → 2026-03-30 · 4 obs

○ 2017-04-09 14:20:38
● 2026-03-30 09:47:10
○ 2026-04-29 04:24:10
○ 2026-05-13 09:17:04

●A2606:4700:3035::6815:4802026-04-29 → 2026-05-13 · 3 obs

○ 2026-03-30 09:47:10
● 2026-04-29 04:24:10
● 2026-05-13 09:17:04

●A2606:4700:3035::ac43:84172026-04-29 → 2026-05-13 · 3 obs

○ 2026-03-30 09:47:10
● 2026-04-29 04:24:10
● 2026-05-13 09:17:04

○A2a06:98c1:3120::2026-03-30 → 2026-03-30 · 4 obs

○ 2017-04-09 14:20:38
● 2026-03-30 09:47:10
○ 2026-04-29 04:24:10
○ 2026-05-13 09:17:04

○A2a06:98c1:3121::2026-03-30 → 2026-03-30 · 4 obs

○ 2017-04-09 14:20:38
● 2026-03-30 09:47:10
○ 2026-04-29 04:24:10
○ 2026-05-13 09:17:04

○A80.179.152.1722015-08-10 → 2017-04-09 · 5 obs

○ 2008-03-10 18:03:58
● 2015-08-10 14:05:48
● 2017-04-09 14:20:38
○ 2026-03-30 09:47:10
○ 2026-05-13 09:17:04

○A80.179.230.952008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 18:03:58
○ 2015-08-10 14:05:48
○ 2026-05-13 09:17:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net...	-
sternfx.com	carl.ns.cloudflare.com, sara.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.144

NS records: carl.ns.cloudflare.com, sara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sternfx.com (unsigned zone)

⏱️ Timing

Total: 401ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.132.23, 104.21.4.128`
AAAA	2	`2606:4700:3035::ac43:8417, 2606:4700:3035::6815:480`
NS	2	`carl.ns.cloudflare.com, sara.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 ip4:172.233.61.71 include:_spf.go`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carl.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sternfx.com points to four IP numbers: 2606:4700:3035::6815:480, 2606:4700:3035::ac43:8417, 104.21.4.128 and 172.67.132.23.

Other host names, for instance www.arammu.ru, (0x6e756465)mod.com, www.canadianmg.com, www.filmmakerspot.com.cdn.cloudflare.net and www.(0x6e756465)mod.com share IP numbers with sternfx.com.

Name Servers

sternfx.com is delegated to two name servers: carl.ns.cloudflare.com and sara.ns.cloudflare.com.

sternfx.com uses the same name server setup as other domains, for instance plastictime.co.il, avihaygigi.com, destinasian.co.id, wpwiz.co.il and barakorto.com.

sternfx.com shares name servers with other domains at least partially, for instance zgtsjy.com, b9slots.net, nairvivaham.com, stickerid.ch and inda(0x706f726e).info.

these name servers are commonly used together with adi.ns.cloudflare.com and teagan.ns.cloudflare.com.

Host names with six IP numbers: carl.ns.cloudflare.com points to 2606:4700:58::adf5:3b6a, 2803:f800:50::6ca2:c16a, 2a06:98c1:50::ac40:216a, 108.162.193.106, 172.64.33.106 and 173.245.59.106; sara.ns.cloudflare.com points to 2606:4700:50::adf5:3a90, 2803:f800:50::6ca2:c090, 2a06:98c1:50::ac40:2090, 108.162.192.144, 172.64.32.144 and 173.245.58.144.

Mail Servers

sternfx.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.

sternfx.com shares some mail servers with other domains, including strat.agency, olympiaoil.com, iizt.nl, soilart.net and ns500742.ns500742.ns500742.ns500671.ns500731.ns500704.ns500688.ns500671.ns500671.ns500671.ns500649.lusty(0x736c7574)z.com.

These mail servers are commonly used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c1b::1b and 142.251.167.26.

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

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27.

alt4.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.

sternfx.com - robtex.com

sternfx.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

`sternfx.com`

`com`