`double-y.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d32c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:4dbe^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.77.190^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.44^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jill.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jill.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jill.ns.cloudflare.com`
		A	108.162.192.122^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	172.64.32.122^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	173.245.58.122^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
NS	`matt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c183^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`matt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2183^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`matt.ns.cloudflare.com`
		A	108.162.193.131^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	172.64.33.131^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	173.245.59.131^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
MX	`mx1.mail.ovh.net` ⭐
		A	188.165.36.237^{🇫🇷 OVH188.165.0.0/16 ISP Paris, France}
			PTR	`mx1.mail.ovh.net`
MX	`mx2.mail.ovh.net`⁽⁵⁾
		A	87.98.160.167^{🇫🇷 OVH87.98.128.0/17 ISP Paris, France}
			PTR	`mx2.mail.ovh.net`
MX	`mx3.mail.ovh.net`⁽¹⁰⁰⁾
		A	91.121.53.175^{🇫🇷 OVH91.121.0.0/16 ISP Paris, France}
			PTR	`mx3.mail.ovh.net`
TXT	`1\|www.double-y.net`
TXT	`ms-domain-verification=94e79a07-7d05-4434-b1bb-d03ef811651b`
TXT	`v=spf1 include:spf.protection.outlook.com include:mx.ovh.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.77.190, 172.67.211.44
		IPv6 hints	2606:4700:3030::ac43:d32c, 2606:4700:3031::6815:4dbe
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=204, name=cloudflare-ech.com
SOA	`jill.ns.cloudflare.com`dns@cloudflare.com serial=2403823213

`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=1778664991

Same first word

double-y.com

double-y.eu

double-y.fr

double-y.net

DNS History

17 records (9 active, 8 former)

○NSa.dns.gandi.net2015-05-15 → 2018-01-02 · 4 obs

● 2015-05-15 20:42:26
● 2018-01-02 12:33:54
○ 2026-03-27 13:59:14
○ 2026-05-13 09:42:50

○NSb.dns.gandi.net2015-05-15 → 2018-01-02 · 4 obs

● 2015-05-15 20:42:26
● 2018-01-02 12:33:54
○ 2026-03-27 13:59:14
○ 2026-05-13 09:42:50

○NSc.dns.gandi.net2015-05-15 → 2018-01-02 · 4 obs

● 2015-05-15 20:42:26
● 2018-01-02 12:33:54
○ 2026-03-27 13:59:14
○ 2026-05-13 09:42:50

○NSdns113.ovh.net2026-03-27 → 2026-03-27 · 4 obs

○ 2018-01-02 12:33:54
● 2026-03-27 13:59:14
○ 2026-04-30 10:42:56
○ 2026-05-13 09:42:50

●NSjill.ns.cloudflare.com2026-04-30 → 2026-05-13 · 3 obs

○ 2026-03-27 13:59:14
● 2026-04-30 10:42:56
● 2026-05-13 09:42:50

●NSmatt.ns.cloudflare.com2026-04-30 → 2026-05-13 · 3 obs

○ 2026-03-27 13:59:14
● 2026-04-30 10:42:56
● 2026-05-13 09:42:50

○NSns113.ovh.net2026-03-27 → 2026-03-27 · 4 obs

○ 2018-01-02 12:33:54
● 2026-03-27 13:59:14
○ 2026-04-30 10:42:56
○ 2026-05-13 09:42:50

○MXmail.double-y.fr2015-05-15 → 2018-01-02 · 4 obs

● 2015-05-15 20:42:26
● 2018-01-02 12:33:54
○ 2026-03-27 13:59:14
○ 2026-05-13 09:42:50

●MXmx1.mail.ovh.net2026-03-27 → 2026-05-13 · 3 obs

○ 2018-01-02 12:33:54
● 2026-03-27 13:59:14
● 2026-05-13 09:42:50

●MXmx2.mail.ovh.net2026-03-27 → 2026-05-13 · 3 obs

○ 2018-01-02 12:33:54
● 2026-03-27 13:59:14
● 2026-05-13 09:42:50

●MXmx3.mail.ovh.net2026-03-27 → 2026-05-13 · 3 obs

○ 2018-01-02 12:33:54
● 2026-03-27 13:59:14
● 2026-05-13 09:42:50

●A104.21.77.1902026-04-30 → 2026-05-13 · 3 obs

○ 2026-03-27 13:59:14
● 2026-04-30 10:42:56
● 2026-05-13 09:42:50

●A172.67.211.442026-04-30 → 2026-05-13 · 3 obs

○ 2026-03-27 13:59:14
● 2026-04-30 10:42:56
● 2026-05-13 09:42:50

○A213.186.33.52026-03-27 → 2026-03-27 · 4 obs

○ 2018-01-02 12:33:54
● 2026-03-27 13:59:14
○ 2026-04-30 10:42:56
○ 2026-05-13 09:42:50

○A217.70.184.382015-05-15 → 2018-01-02 · 4 obs

● 2015-05-15 20:42:26
● 2018-01-02 12:33:54
○ 2026-03-27 13:59:14
○ 2026-05-13 09:42:50

●A2606:4700:3030::ac43:d32c2026-04-30 → 2026-05-13 · 3 obs

○ 2026-03-27 13:59:14
● 2026-04-30 10:42:56
● 2026-05-13 09:42:50

●A2606:4700:3031::6815:4dbe2026-04-30 → 2026-05-13 · 3 obs

○ 2026-03-27 13:59:14
● 2026-04-30 10:42:56
● 2026-05-13 09:42:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
double-y.net	jill.ns.cloudflare.com, matt.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.122

NS records: jill.ns.cloudflare.com, matt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for double-y.net (unsigned zone)

⏱️ Timing

Total: 1434ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.211.44, 104.21.77.190`
AAAA	2	`2606:4700:3030::ac43:d32c, 2606:4700:3031::6815:4dbe`
NS	2	`jill.ns.cloudflare.com, matt.ns.cloudflare.com`
MX	3	`mx1.mail.ovh.net (pri: 1), mx3.mail.ovh.net (pri: 100)...`
TXT	3	`1\|www.double-y.net, ms-domain-verification=94e79a07-7d05-443...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jill.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

double-y.net points to four IP numbers: 2606:4700:3030::ac43:d32c, 2606:4700:3031::6815:4dbe, 104.21.77.190 and 172.67.211.44.

Other host names including russkoe(0x706f726e)o24.club, www.relocatexp.com, tarenelavon.com, cinespherecs.com and witteveen.nl share IP numbers with double-y.net.

Name Servers

double-y.net's delegation uses two name servers, jill.ns.cloudflare.com and matt.ns.cloudflare.com.

double-y.net shares the same name server setup as other domains, for example imgbitly.com, js7ffn138.in, arce.pro, exampleapi.com and adminn1388.com.

double-y.net at least partially shares name servers with other domains, including xscourse.com, mgmuebles.com.mx, clarksons.com.hk, happybetcasino-de.com and chiko1337.xyz.

These name servers are commonly used with roman.ns.cloudflare.com and rob.ns.cloudflare.com.

Host names with six IP numbers:

jill.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7a, 2803:f800:50::6ca2:c07a, 2a06:98c1:50::ac40:207a, 108.162.192.122, 172.64.32.122 and 173.245.58.122.

matt.ns.cloudflare.com points to: 2606:4700:58::adf5:3b83, 2803:f800:50::6ca2:c183, 2a06:98c1:50::ac40:2183, 108.162.193.131, 172.64.33.131 and 173.245.59.131.

Mail Servers

double-y.net is handled by three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.

The mail servers for double-y.net are shared with other domains, for instance web-connexion.com, pokhariders.com, tv5monde.tv, spiti.fr and polyvore.tn.

These mail servers are commonly used alongside mx4.mail.ovh.net and mx0.mail.ovh.net.

Hostnames with a single IP:

mx1.mail.ovh.net points to: 188.165.36.237.

mx2.mail.ovh.net points to: 87.98.160.167.

mx3.mail.ovh.net points to: 91.121.53.175.

double-y.net - robtex.com

double-y.net

net

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`double-y.net`

`net`