`polylingo.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:341^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:9976^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.65^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.118^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c065^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2065^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amy.ns.cloudflare.com`
		A	108.162.192.101^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	172.64.32.101^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	173.245.58.101^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
NS	`garret.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cf6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garret.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`garret.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`garret.ns.cloudflare.com`
		A	108.162.195.246^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garret.ns.cloudflare.com`
		A	162.159.44.246^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garret.ns.cloudflare.com`
		A	172.64.35.246^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garret.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁴¹⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁶⁶⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.3.65, 172.67.153.118
		IPv6	2606:4700:3031::6815:341, 2606:4700:3031::ac43:9976
SOA	`amy.ns.cloudflare.com`dns@cloudflare.com serial=2399891142

`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=1774478912

Same first word

polylingo.net

DNS History

20 records (9 active, 11 former)

●NSamy.ns.cloudflare.com2026-03-08 → 2026-03-25 · 3 obs

○ 2017-08-24 14:44:18
● 2026-03-08 09:06:02
● 2026-03-25 23:02:30

●NSgarret.ns.cloudflare.com2026-03-08 → 2026-03-25 · 3 obs

○ 2017-08-24 14:44:18
● 2026-03-08 09:06:02
● 2026-03-25 23:02:30

○NSns1.unoeuro.com2016-07-27 → 2017-08-24 · 5 obs

○ 2015-10-11 01:09:28
● 2016-07-27 03:22:50
● 2017-08-24 14:44:18
○ 2026-03-08 09:06:02
○ 2026-03-25 23:02:30

○NSns2.unoeuro.com2016-07-27 → 2017-08-24 · 5 obs

○ 2015-10-11 01:09:28
● 2016-07-27 03:22:50
● 2017-08-24 14:44:18
○ 2026-03-08 09:06:02
○ 2026-03-25 23:02:30

○NSns3.unoeuro.com2016-07-27 → 2017-08-24 · 5 obs

○ 2015-10-11 01:09:28
● 2016-07-27 03:22:50
● 2017-08-24 14:44:18
○ 2026-03-08 09:06:02
○ 2026-03-25 23:02:30

○NSns4.unoeuro.com2016-07-27 → 2017-08-24 · 5 obs

○ 2015-10-11 01:09:28
● 2016-07-27 03:22:50
● 2017-08-24 14:44:18
○ 2026-03-08 09:06:02
○ 2026-03-25 23:02:30

○NSpark23.secureserver.net2007-10-12 → 2007-10-12 · 3 obs

● 2007-10-12 15:11:18
○ 2015-10-11 01:09:28
○ 2026-03-25 23:02:30

○NSpark24.secureserver.net2007-10-12 → 2007-10-12 · 3 obs

● 2007-10-12 15:11:18
○ 2015-10-11 01:09:28
○ 2026-03-25 23:02:30

○MXmailstore1.secureserver.net2007-10-12 → 2007-10-12 · 3 obs

● 2007-10-12 15:11:18
○ 2015-10-11 01:09:28
○ 2026-03-25 23:02:30

○MXmx.unoeuro.com2016-07-27 → 2017-08-24 · 5 obs

○ 2015-10-11 01:09:28
● 2016-07-27 03:22:50
● 2017-08-24 14:44:18
○ 2026-03-08 09:06:02
○ 2026-03-25 23:02:30

●MXroute1.mx.cloudflare.net2026-03-08 → 2026-03-25 · 3 obs

○ 2017-08-24 14:44:18
● 2026-03-08 09:06:02
● 2026-03-25 23:02:30

●MXroute2.mx.cloudflare.net2026-03-08 → 2026-03-25 · 3 obs

○ 2017-08-24 14:44:18
● 2026-03-08 09:06:02
● 2026-03-25 23:02:30

●MXroute3.mx.cloudflare.net2026-03-08 → 2026-03-25 · 3 obs

○ 2017-08-24 14:44:18
● 2026-03-08 09:06:02
● 2026-03-25 23:02:30

○MXsmtp.secureserver.net2007-10-12 → 2007-10-12 · 3 obs

● 2007-10-12 15:11:18
○ 2015-10-11 01:09:28
○ 2026-03-25 23:02:30

●A104.21.3.652026-03-08 → 2026-03-25 · 3 obs

○ 2017-08-24 14:44:18
● 2026-03-08 09:06:02
● 2026-03-25 23:02:30

●A172.67.153.1182026-03-08 → 2026-03-25 · 3 obs

○ 2017-08-24 14:44:18
● 2026-03-08 09:06:02
● 2026-03-25 23:02:30

●A2606:4700:3031::6815:3412026-03-08 → 2026-03-25 · 3 obs

○ 2017-08-24 14:44:18
● 2026-03-08 09:06:02
● 2026-03-25 23:02:30

●A2606:4700:3031::ac43:99762026-03-08 → 2026-03-25 · 3 obs

○ 2017-08-24 14:44:18
● 2026-03-08 09:06:02
● 2026-03-25 23:02:30

○A68.178.232.1002007-10-12 → 2007-10-12 · 3 obs

● 2007-10-12 15:11:18
○ 2015-10-11 01:09:28
○ 2026-03-25 23:02:30

○A94.231.103.172016-07-27 → 2017-08-24 · 5 obs

○ 2015-10-11 01:09:28
● 2016-07-27 03:22:50
● 2017-08-24 14:44:18
○ 2026-03-08 09:06:02
○ 2026-03-25 23:02:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	f.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net...	-
polylingo.net	amy.ns.cloudflare.com, garret.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.101

NS records: amy.ns.cloudflare.com, garret.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polylingo.net (unsigned zone)

⏱️ Timing

Total: 1923ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.153.118, 104.21.3.65`
AAAA	2	`2606:4700:3031::6815:341, 2606:4700:3031::ac43:9976`
NS	2	`amy.ns.cloudflare.com, garret.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 34), route2.mx.cloudflare.net (pri: 41)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amy.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

polylingo.net maps to four IP numbers: 2606:4700:3031::6815:341, 2606:4700:3031::ac43:9976, 104.21.3.65 and 172.67.153.118.

Other host names, for instance wasserfiltertests.com, cryptomuss-pay.com, www.tickco.com, getu.ai and www.soulnart.com share IP numbers with polylingo.net.

Name Servers

Two name servers amy.ns.cloudflare.com and garret.ns.cloudflare.com handle delegation for polylingo.net.

polylingo.net uses the same name server setup as other domains, for example ilearnlingua.com, seekknowhow.com, tikumu.co.nz, watch(0x706f726e).cc and nicholascangiano.com.

polylingo.net partially shares name servers with other domains; examples include tycorun.com, lh.plus, bswyawen.com, screenweave.com and sjzkwsl.com.

These name servers are commonly used with alexia.ns.cloudflare.com, byron.ns.cloudflare.com and liberty.ns.cloudflare.com.

Host names with six IP numbers: amy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a65, 2803:f800:50::6ca2:c065, 2a06:98c1:50::ac40:2065, 108.162.192.101, 172.64.32.101 and 173.245.58.101; garret.ns.cloudflare.com points to: 2606:4700:58::a29f:2cf6, 2803:f800:50::6ca2:c3f6, 2a06:98c1:50::ac40:23f6, 108.162.195.246, 162.159.44.246 and 172.64.35.246.

Mail Servers

polylingo.net is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

polylingo.net shares some mail servers with other domains, at least partially, such as mevar.org, zoollm.com, lucasismael.com, onlinecalculator.cc and crsoderlund.com.

Host names with six IP numbers:

route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

polylingo.net - robtex.com

polylingo.net

net

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`polylingo.net`

`net`