`filutowski.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:5e36^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:dc26^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.54^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.220.38^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`april.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a42^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c042^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`april.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2042^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`april.ns.cloudflare.com`
		A	108.162.192.66^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	172.64.32.66^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	173.245.58.66^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
NS	`vick.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vick.ns.cloudflare.com`
		A	108.162.193.244^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	172.64.33.244^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	173.245.59.244^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
MX	`us-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
MX	`us-smtp-inbound-2.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
TXT	`v=spf1 include:us._netblocks.mimecast.com include:spf.leadconnectorhq.com inc...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.94.54, 172.67.220.38
		IPv6 hints	2606:4700:3032::6815:5e36, 2606:4700:3032::ac43:dc26
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com
SOA	`april.ns.cloudflare.com`dns@cloudflare.com serial=2399086205

`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=1776231537

Subdomains

mail.filutowski.com

Same first word

filutowski.com

DNS History

12 records (8 active, 4 former)

●NSapril.ns.cloudflare.com2021-09-22 → 2026-04-15 · 3 obs

○ 2017-07-07 00:22:26
● 2021-09-22 16:24:08
● 2026-04-15 05:44:22

○NSns1.brinkster.com2015-05-21 → 2017-07-07 · 4 obs

● 2015-05-21 23:14:58
● 2017-07-07 00:22:26
○ 2021-09-22 16:24:08
○ 2026-04-15 05:44:22

○NSns2.brinkster.com2015-05-21 → 2017-07-07 · 4 obs

● 2015-05-21 23:14:58
● 2017-07-07 00:22:26
○ 2021-09-22 16:24:08
○ 2026-04-15 05:44:22

●NSvick.ns.cloudflare.com2021-09-22 → 2026-04-15 · 3 obs

○ 2017-07-07 00:22:26
● 2021-09-22 16:24:08
● 2026-04-15 05:44:22

○MXmail.filutowski.com2015-05-21 → 2017-07-07 · 4 obs

● 2015-05-21 23:14:58
● 2017-07-07 00:22:26
○ 2021-09-22 16:24:08
○ 2026-04-15 05:44:22

●MXus-smtp-inbound-1.mimecast.com2021-09-22 → 2026-04-15 · 3 obs

○ 2017-07-07 00:22:26
● 2021-09-22 16:24:08
● 2026-04-15 05:44:22

●MXus-smtp-inbound-2.mimecast.com2021-09-22 → 2026-04-15 · 3 obs

○ 2017-07-07 00:22:26
● 2021-09-22 16:24:08
● 2026-04-15 05:44:22

●A104.21.94.542021-09-22 → 2026-04-15 · 3 obs

○ 2017-07-07 00:22:26
● 2021-09-22 16:24:08
● 2026-04-15 05:44:22

●A172.67.220.382021-09-22 → 2026-04-15 · 3 obs

○ 2017-07-07 00:22:26
● 2021-09-22 16:24:08
● 2026-04-15 05:44:22

●A2606:4700:3032::6815:5e362021-09-22 → 2026-04-15 · 3 obs

○ 2017-07-07 00:22:26
● 2021-09-22 16:24:08
● 2026-04-15 05:44:22

●A2606:4700:3032::ac43:dc262021-09-22 → 2026-04-15 · 3 obs

○ 2017-07-07 00:22:26
● 2021-09-22 16:24:08
● 2026-04-15 05:44:22

○A65.182.101.1352015-05-21 → 2017-07-07 · 4 obs

● 2015-05-21 23:14:58
● 2017-07-07 00:22:26
○ 2021-09-22 16:24:08
○ 2026-04-15 05:44:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
filutowski.com	april.ns.cloudflare.com, vick.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.244

NS records: april.ns.cloudflare.com, vick.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for filutowski.com (unsigned zone)

⏱️ Timing

Total: 236ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.220.38, 104.21.94.54`
AAAA	2	`2606:4700:3032::6815:5e36, 2606:4700:3032::ac43:dc26`
NS	2	`april.ns.cloudflare.com, vick.ns.cloudflare.com`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)`
TXT	1	`v=spf1 include:us._netblocks.mimecast.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`april.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

filutowski.com is a parent of mail.filutowski.com.

IP Addresses

filutowski.com points to four IP numbers: 2606:4700:3032::6815:5e36, 2606:4700:3032::ac43:dc26, 104.21.94.54 and 172.67.220.38.

Other host names, for instance folentul.com, brondbytri.dk, speedium.nl, westar-sw.com and www.stream2watch.org share IP numbers with filutowski.com.

Name Servers

Delegation for filutowski.com rests with two name servers, april.ns.cloudflare.com and vick.ns.cloudflare.com.

filutowski.com shares the same name server setup as other domains, including wildpharao.buzz, easybet.buzz, mrqcasino.buzz, vipslotscasino.eu and bd-pratidin.com.

filutowski.com at least partially shares name servers with other domains, for instance redhairheaven.com, inlearning.edu.pe, thinkingthingsdone.com, koliba.bieszczady.pl and mgforum.net.

These name servers are commonly used with joel.ns.cloudflare.com and etta.ns.cloudflare.com.

Host names with six IP numbers: april.ns.cloudflare.com points to: 2606:4700:50::adf5:3a42, 2803:f800:50::6ca2:c042, 2a06:98c1:50::ac40:2042, 108.162.192.66, 172.64.32.66 and 173.245.58.66. vick.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf4, 2803:f800:50::6ca2:c1f4, 2a06:98c1:50::ac40:21f4, 108.162.193.244, 172.64.33.244 and 173.245.59.244.

Mail Servers

filutowski.com is handled by two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

filutowski.com uses the same mail server configuration as other domains, such as bakerbotts.us, aocu.org, carecycle.com, books-on-tape.com and chgcares.com.