`roundflat.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:13aa^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:bb01^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.170^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.1^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`plato.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bdf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`plato.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1df^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`plato.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21df^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`plato.ns.cloudflare.com`
		A	108.162.193.223^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`plato.ns.cloudflare.com`
		A	172.64.33.223^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`plato.ns.cloudflare.com`
		A	173.245.59.223^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`plato.ns.cloudflare.com`
NS	`wally.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aef^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wally.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ef^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`wally.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ef^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`wally.ns.cloudflare.com`
		A	108.162.192.239^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wally.ns.cloudflare.com`
		A	172.64.32.239^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wally.ns.cloudflare.com`
		A	173.245.58.239^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wally.ns.cloudflare.com`
MX	`mx.stackmail.com` ⭐
		A	185.151.28.67^{🇬🇧 TWENTYI185.151.28.0/24}
			PTR	`mx.stackmail.com`
TXT	`v=spf1 include:spf.stackmail.com a mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.170, 172.67.187.1
		IPv6 hints	2606:4700:3031::6815:13aa, 2606:4700:3036::ac43:bb01
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=101, name=cloudflare-ech.com
SOA	`plato.ns.cloudflare.com`dns@cloudflare.com serial=2403815021

`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=1778342046

PTR for

162.176.58.199.in-addr.arpa

Previously MX for

roundflat.com

Same first word

roundflat.jp

roundflat.com

DNS History

12 records (7 active, 5 former)

○NSns1.totalchoicehosting.com2015-06-21 → 2017-05-18 · 4 obs

● 2015-06-21 10:46:28
● 2017-05-18 16:47:34
○ 2026-03-26 09:13:12
○ 2026-05-09 16:07:06

○NSns2.totalchoicehosting.com2015-06-21 → 2017-05-18 · 4 obs

● 2015-06-21 10:46:28
● 2017-05-18 16:47:34
○ 2026-03-26 09:13:12
○ 2026-05-09 16:07:06

●NSplato.ns.cloudflare.com2026-03-26 → 2026-05-09 · 3 obs

○ 2017-05-18 16:47:34
● 2026-03-26 09:13:12
● 2026-05-09 16:07:06

●NSwally.ns.cloudflare.com2026-03-26 → 2026-05-09 · 3 obs

○ 2017-05-18 16:47:34
● 2026-03-26 09:13:12
● 2026-05-09 16:07:06

●MXmx.stackmail.com2026-03-26 → 2026-05-09 · 3 obs

○ 2017-05-18 16:47:34
● 2026-03-26 09:13:12
● 2026-05-09 16:07:06

○MXroundflat.com2015-06-21 → 2017-05-18 · 4 obs

● 2015-06-21 10:46:28
● 2017-05-18 16:47:34
○ 2026-03-26 09:13:12
○ 2026-05-09 16:07:06

●A104.21.19.1702026-03-26 → 2026-05-09 · 3 obs

○ 2017-05-18 16:47:34
● 2026-03-26 09:13:12
● 2026-05-09 16:07:06

●A172.67.187.12026-03-26 → 2026-05-09 · 3 obs

○ 2017-05-18 16:47:34
● 2026-03-26 09:13:12
● 2026-05-09 16:07:06

○A199.58.176.1622016-11-10 → 2017-05-18 · 5 obs

○ 2016-04-09 18:16:36
● 2016-11-10 17:06:16
● 2017-05-18 16:47:34
○ 2026-03-26 09:13:12
○ 2026-05-09 16:07:06

○A208.76.85.1822015-06-21 → 2016-04-09 · 4 obs

● 2015-06-21 10:46:28
● 2016-04-09 18:16:36
○ 2016-11-10 17:06:16
○ 2026-05-09 16:07:06

●A2606:4700:3031::6815:13aa2026-03-26 → 2026-05-09 · 3 obs

○ 2017-05-18 16:47:34
● 2026-03-26 09:13:12
● 2026-05-09 16:07:06

●A2606:4700:3036::ac43:bb012026-03-26 → 2026-05-09 · 3 obs

○ 2017-05-18 16:47:34
● 2026-03-26 09:13:12
● 2026-05-09 16:07:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
roundflat.com	wally.ns.cloudflare.com, plato.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.239

NS records: wally.ns.cloudflare.com, plato.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for roundflat.com (unsigned zone)

⏱️ Timing

Total: 106ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.187.1, 104.21.19.170`
AAAA	2	`2606:4700:3036::ac43:bb01, 2606:4700:3031::6815:13aa`
NS	2	`plato.ns.cloudflare.com, wally.ns.cloudflare.com`
MX	1	`mx.stackmail.com (pri: 10)`
TXT	1	`v=spf1 include:spf.stackmail.com a mx -a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`plato.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

roundflat.com resolves to four IP numbers: 2606:4700:3031::6815:13aa, 2606:4700:3036::ac43:bb01, 104.21.19.170 and 172.67.187.1.

other host names for instance ytech.vn, macportables.com, alllandscape.pp.ua, freedom-access1pay.com and promospro.de share IP numbers with roundflat.com.

Name Servers

roundflat.com is delegated to two name servers: plato.ns.cloudflare.com and wally.ns.cloudflare.com.

roundflat.com shares the same name server setup as other domains, for example konyaevikebap.com, 1mengmei.com, mark-helbig.de, eypox.com and repl.ca.

roundflat.com at least partially shares name servers with other domains, for instance smartknives.com, cpz666.com, contactmodernofficesolutions.com, dmda.org and ogilvymather.eu.

These name servers are commonly used with alexia.ns.cloudflare.com, thomas.ns.cloudflare.com, clint.ns.cloudflare.com and diana.ns.cloudflare.com.

Host names with six IP numbers:

plato.ns.cloudflare.com points to: 2606:4700:58::adf5:3bdf, 2803:f800:50::6ca2:c1df, 2a06:98c1:50::ac40:21df, 108.162.193.223, 172.64.33.223 and 173.245.59.223; wally.ns.cloudflare.com points to: 2606:4700:50::adf5:3aef, 2803:f800:50::6ca2:c0ef, 2a06:98c1:50::ac40:20ef, 108.162.192.239, 172.64.32.239 and 173.245.58.239.

Mail Servers

roundflat.com is handled by a single mail server, mx.stackmail.com.

roundflat.com shares the same mail server setup as other domains, for instance selectparkhomes.com, weaveaweb.co.uk, valuationtribunal.com, wolnepokojezakopane.com and thelilispad.com.

Host name mx.stackmail.com points to IP address 185.151.28.67.

roundflat.com - robtex.com

roundflat.com

com

PTR for

Previously MX for

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

`roundflat.com`

`com`