`flatironsports.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:ee6^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a0be^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.14.230^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.190^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fiona.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fiona.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fiona.ns.cloudflare.com`
		A	108.162.192.157^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
		A	172.64.32.157^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
		A	173.245.58.157^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
NS	`yichun.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yichun.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yichun.ns.cloudflare.com`
		A	108.162.193.248^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	172.64.33.248^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	173.245.59.248^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
MX	`flatironsports-net.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr04cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.8.46^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
		A	52.101.194.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr21cu00107.inbound.protection.outlook.com`
TXT	`google-site-verification=58h0v0ySDzLgSdPe9TdXGACn0EpqbRzToJ-oZfFLwq4`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.14.230, 172.67.160.190
		IPv6 hints	2606:4700:3031::6815:ee6, 2606:4700:3037::ac43:a0be
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=171, name=cloudflare-ech.com
SOA	`fiona.ns.cloudflare.com`dns@cloudflare.com serial=2402369308

`net`

	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=1777615191

Same first word

flatironsports.net

DNS History

25 records (7 active, 18 former)

●NSfiona.ns.cloudflare.com2026-04-22 → 2026-05-01 · 3 obs

○ 2018-08-26 08:06:08
● 2026-04-22 19:06:20
● 2026-05-01 06:26:28

○NSjessie.pcrs.net2015-07-18 → 2017-01-30 · 4 obs

● 2015-07-18 07:29:56
● 2017-01-30 15:30:22
○ 2018-08-26 08:06:08
○ 2026-05-01 06:26:28

○NSns69.domaincontrol.com2018-08-26 → 2018-08-26 · 4 obs

○ 2017-01-30 15:30:22
● 2018-08-26 08:06:08
○ 2026-04-22 19:06:20
○ 2026-05-01 06:26:28

○NSns70.domaincontrol.com2018-08-26 → 2018-08-26 · 4 obs

○ 2017-01-30 15:30:22
● 2018-08-26 08:06:08
○ 2026-04-22 19:06:20
○ 2026-05-01 06:26:28

○NSstryder.pcrs.net2015-07-18 → 2017-01-30 · 4 obs

● 2015-07-18 07:29:56
● 2017-01-30 15:30:22
○ 2018-08-26 08:06:08
○ 2026-05-01 06:26:28

●NSyichun.ns.cloudflare.com2026-04-22 → 2026-05-01 · 3 obs

○ 2018-08-26 08:06:08
● 2026-04-22 19:06:20
● 2026-05-01 06:26:28

○MXfallbackmx.spamexperts.eu2015-07-18 → 2015-07-18 · 3 obs

● 2015-07-18 07:29:56
○ 2015-11-21 19:13:28
○ 2026-05-01 06:26:28

●MXflatironsports-net.mail.protection.outlook.com2026-04-22 → 2026-05-01 · 3 obs

○ 2018-08-26 08:06:08
● 2026-04-22 19:06:20
● 2026-05-01 06:26:28

○MXflatironsports-net.relay1g.spamh.com2018-08-26 → 2018-08-26 · 4 obs

○ 2017-01-30 15:30:22
● 2018-08-26 08:06:08
○ 2026-04-22 19:06:20
○ 2026-05-01 06:26:28

○MXflatironsports-net.relay1h.spamh.com2018-08-26 → 2018-08-26 · 4 obs

○ 2017-01-30 15:30:22
● 2018-08-26 08:06:08
○ 2026-04-22 19:06:20
○ 2026-05-01 06:26:28

○MXflatironsports-net.relay1i.spamh.com2018-08-26 → 2018-08-26 · 4 obs

○ 2017-01-30 15:30:22
● 2018-08-26 08:06:08
○ 2026-04-22 19:06:20
○ 2026-05-01 06:26:28

○MXlastmx.spamexperts.net2015-07-18 → 2015-07-18 · 3 obs

● 2015-07-18 07:29:56
○ 2015-11-21 19:13:28
○ 2026-05-01 06:26:28

○MXmx.spamexperts.com2015-07-18 → 2015-07-18 · 3 obs

● 2015-07-18 07:29:56
○ 2015-11-21 19:13:28
○ 2026-05-01 06:26:28

○MXmx10.sprintserve.net2015-11-21 → 2017-01-30 · 5 obs

○ 2015-07-18 07:29:56
● 2015-11-21 19:13:28
● 2017-01-30 15:30:22
○ 2018-08-26 08:06:08
○ 2026-05-01 06:26:28

○MXmx20.sprintserve.net2015-11-21 → 2017-01-30 · 5 obs

○ 2015-07-18 07:29:56
● 2015-11-21 19:13:28
● 2017-01-30 15:30:22
○ 2018-08-26 08:06:08
○ 2026-05-01 06:26:28

●A104.21.14.2302026-05-01 → 2026-05-01 · 2 obs

○ 2026-04-22 19:06:20
● 2026-05-01 06:26:28

●A172.67.160.1902026-05-01 → 2026-05-01 · 2 obs

○ 2026-04-22 19:06:20
● 2026-05-01 06:26:28

○A188.114.96.02026-04-22 → 2026-04-22 · 3 obs

○ 2018-08-26 08:06:08
● 2026-04-22 19:06:20
○ 2026-05-01 06:26:28

○A188.114.97.02026-04-22 → 2026-04-22 · 3 obs

○ 2018-08-26 08:06:08
● 2026-04-22 19:06:20
○ 2026-05-01 06:26:28

○A192.186.236.52018-08-26 → 2018-08-26 · 4 obs

○ 2017-01-30 15:30:22
● 2018-08-26 08:06:08
○ 2026-04-22 19:06:20
○ 2026-05-01 06:26:28

○A199.187.211.542015-07-18 → 2017-01-30 · 4 obs

● 2015-07-18 07:29:56
● 2017-01-30 15:30:22
○ 2018-08-26 08:06:08
○ 2026-05-01 06:26:28

●A2606:4700:3031::6815:ee62026-05-01 → 2026-05-01 · 2 obs

○ 2026-04-22 19:06:20
● 2026-05-01 06:26:28

●A2606:4700:3037::ac43:a0be2026-05-01 → 2026-05-01 · 2 obs

○ 2026-04-22 19:06:20
● 2026-05-01 06:26:28

○A2a06:98c1:3120::2026-04-22 → 2026-04-22 · 3 obs

○ 2018-08-26 08:06:08
● 2026-04-22 19:06:20
○ 2026-05-01 06:26:28

○A2a06:98c1:3121::2026-04-22 → 2026-04-22 · 3 obs

○ 2018-08-26 08:06:08
● 2026-04-22 19:06:20
○ 2026-05-01 06:26:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
flatironsports.net	fiona.ns.cloudflare.com, yichun.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.248

NS records: fiona.ns.cloudflare.com, yichun.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flatironsports.net (unsigned zone)

⏱️ Timing

Total: 171ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.14.230, 172.67.160.190`
AAAA	2	`2606:4700:3037::ac43:a0be, 2606:4700:3031::6815:ee6`
NS	2	`fiona.ns.cloudflare.com, yichun.ns.cloudflare.com`
MX	1	`flatironsports-net.mail.protection.outlo`
TXT	2	`google-site-verification=58h0v0ySDzLgSdP, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fiona.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

flatironsports.net maps to four IP numbers: 2606:4700:3031::6815:ee6, 2606:4700:3037::ac43:a0be, 104.21.14.230 and 172.67.160.190.

other host names include rcjqzugspmife.online, chatgptfeed.today, celebrityinside.com, 1stchat.com and qualityheat-air.com; they share IP numbers with flatironsports.net.

Name Servers

Two name servers fiona.ns.cloudflare.com and yichun.ns.cloudflare.com handle the delegation for flatironsports.net.

flatironsports.net shares the same name server setup as other domains, for instance doorprodoorstop.com, soluzioneagenti.mobi, carefreedentists.com, dark-coding.com and teamtelluride.com.

flatironsports.net at least partially shares name servers with other domains, for instance mu.sk, fetube.de, csosgl.cn, koacctv.com and eatinwarsaw.com.

Six IP addresses per host:

fiona.ns.cloudflare.com points to 2606:4700:50::adf5:3a9d, 2803:f800:50::6ca2:c09d, 2a06:98c1:50::ac40:209d, 108.162.192.157, 172.64.32.157 and 173.245.58.157; yichun.ns.cloudflare.com points to 2606:4700:58::adf5:3bf8, 2803:f800:50::6ca2:c1f8, 2a06:98c1:50::ac40:21f8, 108.162.193.248, 172.64.33.248 and 173.245.59.248

Mail Servers

flatironsports.net is handled by a single mail server, flatironsports-net.mail.protection.outlook.com.

Hostname flatironsports-net.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:f804::2, 2a01:111:f403:f908::1, 2a01:111:f403:f908::2, 52.101.8.46, 52.101.10.12, 52.101.41.3 and 52.101.194.15.

flatironsports.net - robtex.com