`1y.is`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:213e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9f44^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.62^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.68^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`janet.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`janet.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`janet.ns.cloudflare.com`
		A	108.162.192.169^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	172.64.32.169^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	173.245.58.169^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
NS	`justin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bbb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`justin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`justin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`justin.ns.cloudflare.com`
		A	108.162.193.187^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`justin.ns.cloudflare.com`
		A	172.64.33.187^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`justin.ns.cloudflare.com`
		A	173.245.59.187^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`justin.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`google-site-verification=pOb4w0yOvy54kMszIBrKHhRle64EtUOwX7Aeg4YsHWs`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.33.62, 172.67.159.68
		IPv6	2606:4700:3031::6815:213e, 2606:4700:3036::ac43:9f44
SOA	`janet.ns.cloudflare.com`dns@cloudflare.com serial=2399616838

`is`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.is` ⭐
	NS	`c.nic.is`
	NS	`d.nic.is`
	NS	`e.nic.is`
	NS	`f.nic.is`
	SOA	`a.nic.is`hostmaster@isnic.is serial=1774398602

Subdomains

www.1y.is

Same first word

1y.org

1y.com

1y.dk

1y.cc

1y.cz

1y.co.za

1y.net

1y.hu

1y.pl

1y.com.cn

1y.ph

1y.ws

1y.nl

1y.lt

1y.is

1y.ee

1y.cn

1y.com.au

1y.ru

Similar names

y1.cc

y1.ca

y1.de

y1.bet

y1.ru

y1.com.tr

y1.cz

y1.dk

y1.fr

y1.co.uk

y1.ro

y1.pl

y1.co.za

y1.org.uk

y1.hu

y1.com.au

y1.com.br

y1.no

y1.fi

y1.org

y1.cn

y1.nl

y1.eu

y1.hk

y1.com

DNS History

11 records (11 active, 0 former)

●NSjanet.ns.cloudflare.com2026-03-14 → 2026-03-25 · 2 obs

● 2026-03-14 12:36:22
● 2026-03-25 01:02:56

●NSjustin.ns.cloudflare.com2026-03-14 → 2026-03-25 · 2 obs

● 2026-03-14 12:36:22
● 2026-03-25 01:02:56

●MXeforward1.registrar-servers.com2026-03-14 → 2026-03-25 · 2 obs

● 2026-03-14 12:36:22
● 2026-03-25 01:02:56

●MXeforward2.registrar-servers.com2026-03-14 → 2026-03-25 · 2 obs

● 2026-03-14 12:36:22
● 2026-03-25 01:02:56

●MXeforward3.registrar-servers.com2026-03-14 → 2026-03-25 · 2 obs

● 2026-03-14 12:36:22
● 2026-03-25 01:02:56

●MXeforward4.registrar-servers.com2026-03-14 → 2026-03-25 · 2 obs

● 2026-03-14 12:36:22
● 2026-03-25 01:02:56

●MXeforward5.registrar-servers.com2026-03-14 → 2026-03-25 · 2 obs

● 2026-03-14 12:36:22
● 2026-03-25 01:02:56

●A104.21.33.622026-03-14 → 2026-03-25 · 2 obs

● 2026-03-14 12:36:22
● 2026-03-25 01:02:56

●A172.67.159.682026-03-14 → 2026-03-25 · 2 obs

● 2026-03-14 12:36:22
● 2026-03-25 01:02:56

●A2606:4700:3031::6815:213e2026-03-14 → 2026-03-25 · 2 obs

● 2026-03-14 12:36:22
● 2026-03-25 01:02:56

●A2606:4700:3036::ac43:9f442026-03-14 → 2026-03-25 · 2 obs

● 2026-03-14 12:36:22
● 2026-03-25 01:02:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
is	a.nic.is, c.nic.is, d.nic.is, e.nic.is...	-
1y.is	janet.ns.cloudflare.com, justin.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.169

NS records: janet.ns.cloudflare.com, justin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1y.is (unsigned zone)

⏱️ Timing

Total: 632ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.159.68, 104.21.33.62`
AAAA	2	`2606:4700:3031::6815:213e, 2606:4700:3036::ac43:9f44`
NS	2	`janet.ns.cloudflare.com, justin.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	2	`google-site-verification=pOb4w0yOvy54kMs, v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`janet.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

1y.is is the parent of www.1y.is.

IP Addresses

1y.is resolves to four IP numbers: 2606:4700:3031::6815:213e, 2606:4700:3036::ac43:9f44, 104.21.33.62 and 172.67.159.68.

other host names for instance smel.com, freenote.cc, wisegear.com, ayfar.com.tr and www.yuga-build.ru share IP numbers with 1y.is.

Name Servers

1y.is is delegated to two name servers: janet.ns.cloudflare.com and justin.ns.cloudflare.com.

1y.is shares the same name server setup as other domains, for example xn--e1aqbcbhv6a.xn--p1ai, nonsensegamer.com, experity.co, streetsandyos.com and gpmexico.net.

1y.is at least partially shares name servers with other domains, for instance theomega.asia, dragoniz.com, audaxco.com, bigkeyproperties.com and waafi.com.

These name servers are commonly used with the name servers wells.ns.cloudflare.com.

Host names with six IP numbers:

janet.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa9, 2803:f800:50::6ca2:c0a9, 2a06:98c1:50::ac40:20a9, 108.162.192.169, 172.64.32.169 and 173.245.58.169; justin.ns.cloudflare.com points to: 2606:4700:58::adf5:3bbb, 2803:f800:50::6ca2:c1bb, 2a06:98c1:50::ac40:21bb, 108.162.193.187, 172.64.33.187 and 173.245.59.187.

Mail Servers

1y.is is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

1y.is shares mail servers with other domains at least partially, including cigarhat.com, godpill.org, nvgnjw.club, mtnbros.com and lolbin.com.