roundtop.com - dns.ninja

`roundtop.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:8baf^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1af8^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.248^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.139.175^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`martha.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:268e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c28e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`martha.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:228e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`martha.ns.cloudflare.com`
		A	108.162.194.142^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	162.159.38.142^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	172.64.34.142^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
NS	`yoxall.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c2f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yoxall.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yoxall.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yoxall.ns.cloudflare.com`
		A	108.162.195.47^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yoxall.ns.cloudflare.com`
		A	162.159.44.47^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yoxall.ns.cloudflare.com`
		A	172.64.35.47^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yoxall.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c27::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.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	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`facebook-domain-verification=mq0pwd8qt32bqaunjbzwhruo488aev`
TXT	`google-site-verification=-XQ04K9FULRWHQlOL8lV57s7RpdckVFe3G4VHF3bR8o`
TXT	`v=spf1 include:_spf.google.com include:amazonses.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.26.248, 172.67.139.175
		IPv6 hints	2606:4700:3035::ac43:8baf, 2606:4700:3037::6815:1af8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=127, name=cloudflare-ech.com
SOA	`martha.ns.cloudflare.com`dns@cloudflare.com serial=2411015279

`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=1786237784

rank #997981 globally
rank #430353 in the tld
WOT: SAFE (60/100)

Same first word

roundtop.org

roundtop.jp

roundtop.com

Similar names

roundpot.com

pondtour.com

donutpro.com

notproud.ru

notproud.com

DNS History

35 records (11 active, 24 former)

○NSdns1.stabletransit.com2015-06-13 → 2016-04-17 · 5 obs

○ 2007-10-23 06:35:42
● 2015-06-13 23:24:34
● 2016-04-17 07:16:18
○ 2016-10-15 12:36:32
○ 2026-08-09 01:34:14

○NSdns2.stabletransit.com2015-06-13 → 2016-04-17 · 5 obs

○ 2007-10-23 06:35:42
● 2015-06-13 23:24:34
● 2016-04-17 07:16:18
○ 2016-10-15 12:36:32
○ 2026-08-09 01:34:14

●NSmartha.ns.cloudflare.com2026-02-15 → 2026-08-09 · 3 obs

○ 2018-10-18 05:25:46
● 2026-02-15 07:20:22
● 2026-08-09 01:34:14

○NSns1.meganameservers.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 06:35:42
○ 2015-06-13 23:24:34
○ 2026-08-09 01:34:14

○NSns2.meganameservers.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 06:35:42
○ 2015-06-13 23:24:34
○ 2026-08-09 01:34:14

○NSns3.cvtv.net2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 06:35:42
○ 2015-06-13 23:24:34
○ 2026-08-09 01:34:14

○NSns3.meganameservers.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 06:35:42
○ 2015-06-13 23:24:34
○ 2026-08-09 01:34:14

○NSns4.cvtv.net2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 06:35:42
○ 2015-06-13 23:24:34
○ 2026-08-09 01:34:14

○NSterry.ns.cloudflare.com2016-10-15 → 2016-10-15 · 4 obs

○ 2016-04-17 07:16:18
● 2016-10-15 12:36:32
○ 2018-10-18 05:25:46
○ 2026-08-09 01:34:14

○NSulla.ns.cloudflare.com2016-10-15 → 2016-10-15 · 4 obs

○ 2016-04-17 07:16:18
● 2016-10-15 12:36:32
○ 2018-10-18 05:25:46
○ 2026-08-09 01:34:14

○NSwns2255.hostgator.com2018-10-18 → 2018-10-18 · 4 obs

○ 2016-10-15 12:36:32
● 2018-10-18 05:25:46
○ 2026-02-15 07:20:22
○ 2026-08-09 01:34:14

○NSwns2256.hostgator.com2018-10-18 → 2018-10-18 · 4 obs

○ 2016-10-15 12:36:32
● 2018-10-18 05:25:46
○ 2026-02-15 07:20:22
○ 2026-08-09 01:34:14

●NSyoxall.ns.cloudflare.com2026-02-15 → 2026-08-09 · 3 obs

○ 2018-10-18 05:25:46
● 2026-02-15 07:20:22
● 2026-08-09 01:34:14

●MXalt1.aspmx.l.google.com2026-02-15 → 2026-08-09 · 3 obs

○ 2018-10-18 05:25:46
● 2026-02-15 07:20:22
● 2026-08-09 01:34:14

●MXalt2.aspmx.l.google.com2026-02-15 → 2026-08-09 · 3 obs

○ 2018-10-18 05:25:46
● 2026-02-15 07:20:22
● 2026-08-09 01:34:14

●MXalt3.aspmx.l.google.com2026-02-15 → 2026-08-09 · 3 obs

○ 2018-10-18 05:25:46
● 2026-02-15 07:20:22
● 2026-08-09 01:34:14

●MXalt4.aspmx.l.google.com2026-02-15 → 2026-08-09 · 3 obs

○ 2018-10-18 05:25:46
● 2026-02-15 07:20:22
● 2026-08-09 01:34:14

●MXaspmx.l.google.com2026-02-15 → 2026-08-09 · 3 obs

○ 2018-10-18 05:25:46
● 2026-02-15 07:20:22
● 2026-08-09 01:34:14

○MXmx1.emailsrvr.com2015-06-13 → 2018-10-18 · 5 obs

○ 2007-10-23 06:35:42
● 2015-06-13 23:24:34
● 2018-10-18 05:25:46
○ 2026-02-15 07:20:22
○ 2026-08-09 01:34:14

○MXmx1.megamailservers.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 06:35:42
○ 2015-06-13 23:24:34
○ 2026-08-09 01:34:14

○MXmx2.emailsrvr.com2015-06-13 → 2018-10-18 · 5 obs

○ 2007-10-23 06:35:42
● 2015-06-13 23:24:34
● 2018-10-18 05:25:46
○ 2026-02-15 07:20:22
○ 2026-08-09 01:34:14

○MXmx2.megamailservers.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 06:35:42
○ 2015-06-13 23:24:34
○ 2026-08-09 01:34:14

○MXmx3.megamailservers.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 06:35:42
○ 2015-06-13 23:24:34
○ 2026-08-09 01:34:14

●A104.21.26.2482026-02-15 → 2026-08-09 · 3 obs

○ 2018-10-18 05:25:46
● 2026-02-15 07:20:22
● 2026-08-09 01:34:14

○A104.31.86.1512016-10-15 → 2016-10-15 · 4 obs

○ 2016-04-17 07:16:18
● 2016-10-15 12:36:32
○ 2018-10-18 05:25:46
○ 2026-08-09 01:34:14

○A104.31.87.1512016-10-15 → 2016-10-15 · 4 obs

○ 2016-04-17 07:16:18
● 2016-10-15 12:36:32
○ 2018-10-18 05:25:46
○ 2026-08-09 01:34:14

●A172.67.139.1752026-02-15 → 2026-08-09 · 3 obs

○ 2018-10-18 05:25:46
● 2026-02-15 07:20:22
● 2026-08-09 01:34:14

○A184.106.55.1222016-01-29 → 2016-04-17 · 5 obs

○ 2015-11-03 09:20:36
● 2016-01-29 08:17:00
● 2016-04-17 07:16:18
○ 2016-10-15 12:36:32
○ 2026-08-09 01:34:14

○A184.106.55.852015-06-13 → 2015-11-03 · 5 obs

○ 2007-10-23 06:35:42
● 2015-06-13 23:24:34
● 2015-11-03 09:20:36
○ 2016-01-29 08:17:00
○ 2026-08-09 01:34:14

○A216.251.43.112007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 06:35:42
○ 2015-06-13 23:24:34
○ 2026-08-09 01:34:14

○A2606:4700:3032::ac43:8baf2026-02-15 → 2026-05-16 · 5 obs

○ 2018-10-18 05:25:46
● 2026-02-15 07:20:22
● 2026-05-16 07:04:30
○ 2026-06-30 11:17:22
○ 2026-08-09 01:34:14

○A2606:4700:3033::6815:1af82026-02-15 → 2026-05-16 · 5 obs

○ 2018-10-18 05:25:46
● 2026-02-15 07:20:22
● 2026-05-16 07:04:30
○ 2026-06-30 11:17:22
○ 2026-08-09 01:34:14

●A2606:4700:3035::ac43:8baf2026-06-30 → 2026-08-09 · 3 obs

○ 2026-05-16 07:04:30
● 2026-06-30 11:17:22
● 2026-08-09 01:34:14

●A2606:4700:3037::6815:1af82026-06-30 → 2026-08-09 · 3 obs

○ 2026-05-16 07:04:30
● 2026-06-30 11:17:22
● 2026-08-09 01:34:14

○A50.116.93.352018-10-18 → 2018-10-18 · 4 obs

○ 2016-10-15 12:36:32
● 2018-10-18 05:25:46
○ 2026-02-15 07:20:22
○ 2026-08-09 01:34:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
roundtop.com	martha.ns.cloudflare.com, yoxall.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.47

NS records: martha.ns.cloudflare.com, yoxall.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for roundtop.com (unsigned zone)

⏱️ Timing

Total: 358ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.139.175, 104.21.26.248`
AAAA	2	`2606:4700:3035::ac43:8baf, 2606:4700:3037::6815:1af8`
NS	2	`martha.ns.cloudflare.com, yoxall.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`facebook-domain-verification=mq0pwd8qt32, google-site-verification=-XQ04K9FULRWHQl...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`martha.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

roundtop.com has four IP addresses: 104.21.26.248, 172.67.139.175, 2606:4700:3035::ac43:8baf and 2606:4700:3037::6815:1af8.

smsprojects.co.uk, www.lemberg-ikra.com, genelservisbirimi.com.tr plus two other host names have IP numbers in common with roundtop.com.

Name Servers

The NS records for roundtop.com delegate to martha.ns.cloudflare.com and yoxall.ns.cloudflare.com.

The name server configuration of roundtop.com is shared with other domains, for instance zynatrix.info, tribeza.com, bookmakercasino.lt and two others.

roundtop.com has at least partial name server overlap with other domains, such as offer365.org, azopstability.com, ekklesia-vps.com and two others.

These name servers tend to appear together with the name servers duke.ns.cloudflare.com, brenda.ns.cloudflare.com and ada.ns.cloudflare.com.

Hosts with 6 IP addresses each:

martha.ns.cloudflare.com maps to 108.162.194.142, 162.159.38.142, 172.64.34.142 and 3 additional IP addresses.

yoxall.ns.cloudflare.com maps to 108.162.195.47, 162.159.44.47, 172.64.35.47 and 3 additional IP addresses.

Mail Servers

Mail for roundtop.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by roundtop.com are shared with other domains: lf1.glitnirticketing.com, tmbill.com, aayat.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

The A records for aspmx.l.google.com return 142.251.163.27 and 2607:f8b0:4004:c27::1b.

The A records for alt1.aspmx.l.google.com return 192.178.234.27 and 2800:3f0:4003:c14::1b.

The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.

The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1a.

The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1b.