flysim.org - dns.ninja

`flysim.org`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3032::ac43:b46c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1237^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.55^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.180.108^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brenda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brenda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brenda.ns.cloudflare.com`
		A	108.162.192.77^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	172.64.32.77^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	173.245.58.77^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
NS	`jeff.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeff.ns.cloudflare.com`
		A	108.162.193.124^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	172.64.33.124^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	173.245.59.124^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
MX	`mail.flysim.org` ⭐
		A	212.91.26.228^{🇵🇱 ECO-ATMAN-PL212.91.26.0/24 EcoSerwers}
			PTR	`ip-228.212-91-26-0.dynamic.chello.pl`
TXT	`v=spf1 a mx ip4:212.91.26.228 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.18.55, 172.67.180.108
		IPv6 hints	2606:4700:3032::ac43:b46c, 2606:4700:3037::6815:1237
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=110, name=cloudflare-ech.com
SOA	`brenda.ns.cloudflare.com`dns@cloudflare.com serial=2409563209

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1784442016

Subdomains

mail.flysim.org

Same first word

flysim.net

flysim.com.ua

flysim.us

flysim.net.cn

flysim.cn

flysim.org

flysim.dk

flysim.cz

flysim.ca

flysim.ru

flysim.com

flysim.no

flysim.de

Similar names

simfly.ch

slimfy.com

simfly.io

s(0x6d696c66)y.com

flimsy.ca

syfilm.com

flimsy.net

slimfy.co

simfly.com.au

simfly.com

flyism.com

yfilms.in

fimlys.com

flysmi.com

flimsy.org

simfly.org

fimsly.com

slimfy.org

fyimls.com

yfilms.ph

syfilm.co.kr

simfly.net

misfly.com

simfly.eu

yfilms.com.au

filmys.site

(0x6d696c66)sy.com

simfly.it

flimsy.com

yfilms.com

lmsify.com

filmsy.net

filmsy.com

y(0x6d696c66)s.com

DNS History

17 records (7 active, 10 former)

●NSbrenda.ns.cloudflare.com2026-02-15 → 2026-07-19 · 3 obs

○ 2018-08-23 17:53:08
● 2026-02-15 08:47:28
● 2026-07-19 06:54:50

●NSjeff.ns.cloudflare.com2026-02-15 → 2026-07-19 · 3 obs

○ 2018-08-23 17:53:08
● 2026-02-15 08:47:28
● 2026-07-19 06:54:50

○NSns1.locaweb.com.br2018-08-23 → 2018-08-23 · 3 obs

● 2018-08-23 17:53:08
○ 2026-02-15 08:47:28
○ 2026-07-19 06:54:50

○NSns2.locaweb.com.br2018-08-23 → 2018-08-23 · 3 obs

● 2018-08-23 17:53:08
○ 2026-02-15 08:47:28
○ 2026-07-19 06:54:50

○NSns3.locaweb.com.br2018-08-23 → 2018-08-23 · 3 obs

● 2018-08-23 17:53:08
○ 2026-02-15 08:47:28
○ 2026-07-19 06:54:50

●MXmail.flysim.org2026-02-15 → 2026-07-19 · 3 obs

○ 2018-08-23 17:53:08
● 2026-02-15 08:47:28
● 2026-07-19 06:54:50

○MXmx.a.locaweb.com.br2018-08-23 → 2018-08-23 · 3 obs

● 2018-08-23 17:53:08
○ 2026-02-15 08:47:28
○ 2026-07-19 06:54:50

○MXmx.b.locaweb.com.br2018-08-23 → 2018-08-23 · 3 obs

● 2018-08-23 17:53:08
○ 2026-02-15 08:47:28
○ 2026-07-19 06:54:50

○MXmx.core.locaweb.com.br2018-08-23 → 2018-08-23 · 3 obs

● 2018-08-23 17:53:08
○ 2026-02-15 08:47:28
○ 2026-07-19 06:54:50

○MXmx.jk.locaweb.com.br2018-08-23 → 2018-08-23 · 3 obs

● 2018-08-23 17:53:08
○ 2026-02-15 08:47:28
○ 2026-07-19 06:54:50

●A104.21.18.552026-02-15 → 2026-07-19 · 3 obs

○ 2018-08-23 17:53:08
● 2026-02-15 08:47:28
● 2026-07-19 06:54:50

●A172.67.180.1082026-02-15 → 2026-07-19 · 3 obs

○ 2018-08-23 17:53:08
● 2026-02-15 08:47:28
● 2026-07-19 06:54:50

○A179.188.11.2402018-08-23 → 2018-08-23 · 3 obs

● 2018-08-23 17:53:08
○ 2026-02-15 08:47:28
○ 2026-07-19 06:54:50

○A2606:4700:3031::6815:12372026-02-15 → 2026-06-16 · 5 obs

○ 2018-08-23 17:53:08
● 2026-02-15 08:47:28
● 2026-06-16 10:45:34
○ 2026-07-02 19:13:44
○ 2026-07-19 06:54:50

●A2606:4700:3032::ac43:b46c2026-07-02 → 2026-07-19 · 3 obs

○ 2026-06-16 10:45:34
● 2026-07-02 19:13:44
● 2026-07-19 06:54:50

●A2606:4700:3037::6815:12372026-07-02 → 2026-07-19 · 3 obs

○ 2026-06-16 10:45:34
● 2026-07-02 19:13:44
● 2026-07-19 06:54:50

○A2606:4700:3037::ac43:b46c2026-02-15 → 2026-06-16 · 5 obs

○ 2018-08-23 17:53:08
● 2026-02-15 08:47:28
● 2026-06-16 10:45:34
○ 2026-07-02 19:13:44
○ 2026-07-19 06:54:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
flysim.org	brenda.ns.cloudflare.com, jeff.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.124

NS records: brenda.ns.cloudflare.com, jeff.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 600ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.18.55, 172.67.180.108`
AAAA	2	`2606:4700:3032::ac43:b46c, 2606:4700:3037::6815:1237`
NS	2	`brenda.ns.cloudflare.com, jeff.ns.cloudflare.com`
MX	1	`mail.flysim.org (pri: 10)`
TXT	1	`v=spf1 a mx ip4:212.91.26.228 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brenda.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

flysim.org serves as the parent of mail.flysim.org.

IP Addresses

flysim.org resolves to four IP addresses: 104.21.18.55, 172.67.180.108, 2606:4700:3032::ac43:b46c and 2606:4700:3037::6815:1237.

Among the host names that share IP numbers with flysim.org are www.ncgb.info, chicopeefamilydental.com, www.8a5b1.com and two others.

Name Servers

flysim.org is delegated to two name servers: brenda.ns.cloudflare.com and jeff.ns.cloudflare.com.

flysim.org has the same name server delegation as a number of other domains, such as patriotelectricfencing.com, dsbv.dk, velomethod.com and two more.

flysim.org has at least partial name server overlap with other domains, such as selvascakedesigners.com, microsoftononline.com, pesanesia.com and two others.

It is common to find these name servers paired with the name servers hans.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

brenda.ns.cloudflare.com resolves to 108.162.192.77, 172.64.32.77, 173.245.58.77 and 3 other IP addresses.

jeff.ns.cloudflare.com resolves to 108.162.193.124, 172.64.33.124, 173.245.59.124 and 3 other IP addresses.

Mail Servers

flysim.org routes its mail through a single mail server, mail.flysim.org.

mail.flysim.org resolves to a single IP number: 212.91.26.228.