roundrobin.com - dns.ninja

`roundrobin.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:6cc^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:8741^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.204^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.135.65^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nora.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ad5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nora.ns.cloudflare.com`
		A	108.162.192.213^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	172.64.32.213^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	173.245.58.213^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
NS	`vin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vin.ns.cloudflare.com`
		A	108.162.193.245^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
		A	172.64.33.245^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
		A	173.245.59.245^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.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::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=G7WkzjdDhDD3rEoT-B5pKGvwhy2gVqKE2QyQPReDCuc`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.6.204, 172.67.135.65
		IPv6 hints	2606:4700:3031::6815:6cc, 2606:4700:3031::ac43:8741
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com
SOA	`nora.ns.cloudflare.com`dns@cloudflare.com serial=2410677476

`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=1785761887

Same first word

roundrobin.me

roundrobin.eu

roundrobin.co

roundrobin.jp

roundrobin.ninja

roundrobin.se

roundrobin.be

roundrobin.com

roundrobin.cl

roundrobin.de

roundrobin.ca

roundrobin.nl

roundrobin.es

roundrobin.sytes.net

DNS History

22 records (11 active, 11 former)

●NSnora.ns.cloudflare.com2026-04-03 → 2026-08-03 · 3 obs

○ 2017-05-21 15:01:44
● 2026-04-03 12:12:16
● 2026-08-03 13:01:02

○NSns1.roundrobin.com2015-05-20 → 2017-05-21 · 4 obs

● 2015-05-20 12:55:02
● 2017-05-21 15:01:44
○ 2026-04-03 12:12:16
○ 2026-08-03 13:01:02

○NSns2.roundrobin.com2015-05-20 → 2017-05-21 · 4 obs

● 2015-05-20 12:55:02
● 2017-05-21 15:01:44
○ 2026-04-03 12:12:16
○ 2026-08-03 13:01:02

●NSvin.ns.cloudflare.com2026-04-03 → 2026-08-03 · 3 obs

○ 2017-05-21 15:01:44
● 2026-04-03 12:12:16
● 2026-08-03 13:01:02

●MXalt1.aspmx.l.google.com2026-04-03 → 2026-08-03 · 3 obs

○ 2017-05-21 15:01:44
● 2026-04-03 12:12:16
● 2026-08-03 13:01:02

●MXalt2.aspmx.l.google.com2026-04-03 → 2026-08-03 · 3 obs

○ 2017-05-21 15:01:44
● 2026-04-03 12:12:16
● 2026-08-03 13:01:02

●MXalt3.aspmx.l.google.com2026-04-03 → 2026-08-03 · 3 obs

○ 2017-05-21 15:01:44
● 2026-04-03 12:12:16
● 2026-08-03 13:01:02

●MXalt4.aspmx.l.google.com2026-04-03 → 2026-08-03 · 3 obs

○ 2017-05-21 15:01:44
● 2026-04-03 12:12:16
● 2026-08-03 13:01:02

●MXaspmx.l.google.com2026-04-03 → 2026-08-03 · 3 obs

○ 2017-05-21 15:01:44
● 2026-04-03 12:12:16
● 2026-08-03 13:01:02

○MXmail.roundrobin.com2015-05-20 → 2017-05-21 · 4 obs

● 2015-05-20 12:55:02
● 2017-05-21 15:01:44
○ 2026-04-03 12:12:16
○ 2026-08-03 13:01:02

●A104.21.6.2042026-04-03 → 2026-08-03 · 5 obs

○ 2017-05-21 15:01:44
● 2026-04-03 12:12:16
● 2026-06-15 03:30:48
○ 2026-06-16 06:34:52
● 2026-08-03 13:01:02

●A172.67.135.652026-04-03 → 2026-08-03 · 5 obs

○ 2017-05-21 15:01:44
● 2026-04-03 12:12:16
● 2026-06-15 03:30:48
○ 2026-06-16 06:34:52
● 2026-08-03 13:01:02

○A188.114.96.02026-06-16 → 2026-06-16 · 4 obs

○ 2026-04-03 12:12:16
○ 2026-06-15 03:30:48
● 2026-06-16 06:34:52
○ 2026-08-03 13:01:02

○A188.114.97.02026-06-16 → 2026-06-16 · 4 obs

○ 2026-04-03 12:12:16
○ 2026-06-15 03:30:48
● 2026-06-16 06:34:52
○ 2026-08-03 13:01:02

●A2606:4700:3031::6815:6cc2026-08-03 → 2026-08-03 · 2 obs

○ 2026-06-16 06:34:52
● 2026-08-03 13:01:02

●A2606:4700:3031::ac43:87412026-08-03 → 2026-08-03 · 2 obs

○ 2026-06-16 06:34:52
● 2026-08-03 13:01:02

○A2606:4700:3034::ac43:87412026-04-03 → 2026-06-15 · 5 obs

○ 2017-05-21 15:01:44
● 2026-04-03 12:12:16
● 2026-06-15 03:30:48
○ 2026-06-16 06:34:52
○ 2026-08-03 13:01:02

○A2606:4700:3035::6815:6cc2026-04-03 → 2026-06-15 · 5 obs

○ 2017-05-21 15:01:44
● 2026-04-03 12:12:16
● 2026-06-15 03:30:48
○ 2026-06-16 06:34:52
○ 2026-08-03 13:01:02

○A2a06:98c1:3120::2026-06-16 → 2026-06-16 · 4 obs

○ 2026-04-03 12:12:16
○ 2026-06-15 03:30:48
● 2026-06-16 06:34:52
○ 2026-08-03 13:01:02

○A2a06:98c1:3121::2026-06-16 → 2026-06-16 · 4 obs

○ 2026-04-03 12:12:16
○ 2026-06-15 03:30:48
● 2026-06-16 06:34:52
○ 2026-08-03 13:01:02

○A52.16.190.192016-03-19 → 2017-05-21 · 5 obs

○ 2015-12-15 19:22:48
● 2016-03-19 21:31:02
● 2017-05-21 15:01:44
○ 2026-04-03 12:12:16
○ 2026-08-03 13:01:02

○A88.150.141.662015-05-20 → 2015-12-15 · 4 obs

● 2015-05-20 12:55:02
● 2015-12-15 19:22:48
○ 2016-03-19 21:31:02
○ 2026-08-03 13:01:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
roundrobin.com	vin.ns.cloudflare.com, nora.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.245

NS records: vin.ns.cloudflare.com, nora.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for roundrobin.com (unsigned zone)

⏱️ Timing

Total: 136ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.135.65, 104.21.6.204`
AAAA	2	`2606:4700:3031::6815:6cc, 2606:4700:3031::ac43:8741`
NS	2	`nora.ns.cloudflare.com, vin.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=G7WkzjdDhDD3rEo, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nora.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

roundrobin.com resolves to four IP addresses: 104.21.6.204, 172.67.135.65, 2606:4700:3031::6815:6cc and 2606:4700:3031::ac43:8741.

dan-wilkinson.com, sidey.live, ricardopreto.com.pt and two other host names share IP numbers with roundrobin.com.

Name Servers

roundrobin.com has two authoritative name servers — nora.ns.cloudflare.com and vin.ns.cloudflare.com.

roundrobin.com uses the same name servers as several other domains — among them piso.be, verispy.com, listability.com and two more.

roundrobin.com shares at least some of its name servers with other domains, including arizonaparenting.com, chefeel.com, tcgone.com and two others.

These name servers are frequently paired with the name servers wesley.ns.cloudflare.com and thomas.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

nora.ns.cloudflare.com points to 108.162.192.213, 172.64.32.213, 173.245.58.213 and 3 other IP addresses.

vin.ns.cloudflare.com points to 108.162.193.245, 172.64.33.245, 173.245.59.245 and 3 other IP addresses.

Mail Servers

roundrobin.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

roundrobin.com has at least partial mail server overlap with other domains such as dmaworld.in, nexentertainment.live, mysso.org and two more.

These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com resolves to 64.233.180.26 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.