dev.is - dns.ninja

dev.is

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:5df3🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:d8e1🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.93.243Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.216.225🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScass.ns.cloudflare.com
A2606:4700:50::adf5:3a51🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A2803:f800:50::6ca2:c051🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcass.ns.cloudflare.com
A2a06:98c1:50::ac40:2051🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcass.ns.cloudflare.com
A108.162.192.81🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A172.64.32.81🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A173.245.58.81🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
NSjosh.ns.cloudflare.com
A2606:4700:58::adf5:3b7e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A2803:f800:50::6ca2:c17e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjosh.ns.cloudflare.com
A2a06:98c1:50::ac40:217e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjosh.ns.cloudflare.com
A108.162.193.126🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A172.64.33.126🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A173.245.59.126🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.93.243, 172.67.216.225
IPv6 hints2606:4700:3030::6815:5df3, 2606:4700:3035::ac43:d8e1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=207, name=cloudflare-ech.com
SOAcass.ns.cloudflare.comdns@cloudflare.com serial=2404389921

is

DNSSEC🔒 Signed (DS record present)
NSa.nic.is
NSc.nic.is
NSd.nic.is
NSe.nic.is
NSf.nic.is
SOAa.nic.ishostmaster@isnic.is serial=1780533002

Same first word

Similar names

DNS History

17 records (6 active, 11 former)

20192020202120222023202420252026NScass.ns.cloudflare.comjosh.ns.cloudflare.comns0.1984.isns1.1984.isns1.1984hosting.comns2.1984.isns2.1984hosting.comMXmail.dev.isA104.21.93.243172.67.216.2252606:4700:3030::6815:5df32606:4700:3035::ac43:d8e1188.114.96.0188.114.97.0206.189.117.2092a06:98c1:3120::2a06:98c1:3121::
NScass.ns.cloudflare.com2026-02-18 → 2026-06-04 · 3 obs
○ 2018-08-04 20:35:14
● 2026-02-18 02:10:24
● 2026-06-04 01:32:46
NSjosh.ns.cloudflare.com2026-02-18 → 2026-06-04 · 3 obs
○ 2018-08-04 20:35:14
● 2026-02-18 02:10:24
● 2026-06-04 01:32:46
NSns0.1984.is2018-08-04 → 2018-08-04 · 3 obs
● 2018-08-04 20:35:14
○ 2026-02-18 02:10:24
○ 2026-06-04 01:32:46
NSns1.1984.is2018-08-04 → 2018-08-04 · 3 obs
● 2018-08-04 20:35:14
○ 2026-02-18 02:10:24
○ 2026-06-04 01:32:46
NSns1.1984hosting.com2018-08-04 → 2018-08-04 · 3 obs
● 2018-08-04 20:35:14
○ 2026-02-18 02:10:24
○ 2026-06-04 01:32:46
NSns2.1984.is2018-08-04 → 2018-08-04 · 3 obs
● 2018-08-04 20:35:14
○ 2026-02-18 02:10:24
○ 2026-06-04 01:32:46
NSns2.1984hosting.com2018-08-04 → 2018-08-04 · 3 obs
● 2018-08-04 20:35:14
○ 2026-02-18 02:10:24
○ 2026-06-04 01:32:46
MXmail.dev.is2018-08-04 → 2018-08-04 · 3 obs
● 2018-08-04 20:35:14
○ 2026-02-18 02:10:24
○ 2026-06-04 01:32:46
A104.21.93.2432026-02-27 → 2026-06-04 · 34 obs
○ 2026-02-18 02:10:24
● 2026-02-27 15:17:32
● 2026-03-01 10:54:38
○ 2026-03-02 18:22:04
● 2026-03-06 11:45:22
○ 2026-03-11 04:33:12
○ 2026-03-11 09:43:58
● 2026-03-13 09:40:06
● 2026-03-17 09:40:58
○ 2026-03-18 04:22:54
● 2026-03-26 18:16:56
○ 2026-03-29 10:27:38
● 2026-04-06 00:03:12
● 2026-04-08 17:31:26
○ 2026-04-14 21:40:02
○ 2026-04-17 20:56:18
● 2026-04-19 20:55:12
● 2026-04-21 10:48:28
○ 2026-04-22 02:09:48
● 2026-04-23 01:29:52
● 2026-04-25 02:11:04
○ 2026-04-28 08:02:44
● 2026-04-29 11:11:52
● 2026-04-29 13:39:00
○ 2026-04-30 00:52:36
○ 2026-05-06 00:26:40
● 2026-05-16 10:51:06
○ 2026-05-17 19:50:14
○ 2026-05-19 12:16:06
● 2026-05-21 00:21:56
● 2026-05-25 03:59:20
○ 2026-05-25 23:32:30
● 2026-05-28 22:53:28
● 2026-06-04 01:32:46
A172.67.216.2252026-02-27 → 2026-06-04 · 34 obs
○ 2026-02-18 02:10:24
● 2026-02-27 15:17:32
● 2026-03-01 10:54:38
○ 2026-03-02 18:22:04
● 2026-03-06 11:45:22
○ 2026-03-11 04:33:12
○ 2026-03-11 09:43:58
● 2026-03-13 09:40:06
● 2026-03-17 09:40:58
○ 2026-03-18 04:22:54
● 2026-03-26 18:16:56
○ 2026-03-29 10:27:38
● 2026-04-06 00:03:12
● 2026-04-08 17:31:26
○ 2026-04-14 21:40:02
○ 2026-04-17 20:56:18
● 2026-04-19 20:55:12
● 2026-04-21 10:48:28
○ 2026-04-22 02:09:48
● 2026-04-23 01:29:52
● 2026-04-25 02:11:04
○ 2026-04-28 08:02:44
● 2026-04-29 11:11:52
● 2026-04-29 13:39:00
○ 2026-04-30 00:52:36
○ 2026-05-06 00:26:40
● 2026-05-16 10:51:06
○ 2026-05-17 19:50:14
○ 2026-05-19 12:16:06
● 2026-05-21 00:21:56
● 2026-05-25 03:59:20
○ 2026-05-25 23:32:30
● 2026-05-28 22:53:28
● 2026-06-04 01:32:46
A188.114.96.02026-02-18 → 2026-05-25 · 35 obs
○ 2018-08-04 20:35:14
● 2026-02-18 02:10:24
○ 2026-02-27 15:17:32
○ 2026-03-01 10:54:38
● 2026-03-02 18:22:04
○ 2026-03-06 11:45:22
● 2026-03-11 04:33:12
● 2026-03-11 09:43:58
○ 2026-03-13 09:40:06
○ 2026-03-17 09:40:58
● 2026-03-18 04:22:54
○ 2026-03-26 18:16:56
● 2026-03-29 10:27:38
○ 2026-04-06 00:03:12
○ 2026-04-08 17:31:26
● 2026-04-14 21:40:02
● 2026-04-17 20:56:18
○ 2026-04-19 20:55:12
○ 2026-04-21 10:48:28
● 2026-04-22 02:09:48
○ 2026-04-23 01:29:52
○ 2026-04-25 02:11:04
● 2026-04-28 08:02:44
○ 2026-04-29 11:11:52
○ 2026-04-29 13:39:00
● 2026-04-30 00:52:36
● 2026-05-06 00:26:40
○ 2026-05-16 10:51:06
● 2026-05-17 19:50:14
● 2026-05-19 12:16:06
○ 2026-05-21 00:21:56
○ 2026-05-25 03:59:20
● 2026-05-25 23:32:30
○ 2026-05-28 22:53:28
○ 2026-06-04 01:32:46
A188.114.97.02026-02-18 → 2026-05-25 · 35 obs
○ 2018-08-04 20:35:14
● 2026-02-18 02:10:24
○ 2026-02-27 15:17:32
○ 2026-03-01 10:54:38
● 2026-03-02 18:22:04
○ 2026-03-06 11:45:22
● 2026-03-11 04:33:12
● 2026-03-11 09:43:58
○ 2026-03-13 09:40:06
○ 2026-03-17 09:40:58
● 2026-03-18 04:22:54
○ 2026-03-26 18:16:56
● 2026-03-29 10:27:38
○ 2026-04-06 00:03:12
○ 2026-04-08 17:31:26
● 2026-04-14 21:40:02
● 2026-04-17 20:56:18
○ 2026-04-19 20:55:12
○ 2026-04-21 10:48:28
● 2026-04-22 02:09:48
○ 2026-04-23 01:29:52
○ 2026-04-25 02:11:04
● 2026-04-28 08:02:44
○ 2026-04-29 11:11:52
○ 2026-04-29 13:39:00
● 2026-04-30 00:52:36
● 2026-05-06 00:26:40
○ 2026-05-16 10:51:06
● 2026-05-17 19:50:14
● 2026-05-19 12:16:06
○ 2026-05-21 00:21:56
○ 2026-05-25 03:59:20
● 2026-05-25 23:32:30
○ 2026-05-28 22:53:28
○ 2026-06-04 01:32:46
A206.189.117.2092018-08-04 → 2018-08-04 · 3 obs
● 2018-08-04 20:35:14
○ 2026-02-18 02:10:24
○ 2026-06-04 01:32:46
A2606:4700:3030::6815:5df32026-02-27 → 2026-06-04 · 34 obs
○ 2026-02-18 02:10:24
● 2026-02-27 15:17:32
● 2026-03-01 10:54:38
○ 2026-03-02 18:22:04
● 2026-03-06 11:45:22
○ 2026-03-11 04:33:12
○ 2026-03-11 09:43:58
● 2026-03-13 09:40:06
● 2026-03-17 09:40:58
○ 2026-03-18 04:22:54
● 2026-03-26 18:16:56
○ 2026-03-29 10:27:38
● 2026-04-06 00:03:12
● 2026-04-08 17:31:26
○ 2026-04-14 21:40:02
○ 2026-04-17 20:56:18
● 2026-04-19 20:55:12
● 2026-04-21 10:48:28
○ 2026-04-22 02:09:48
● 2026-04-23 01:29:52
● 2026-04-25 02:11:04
○ 2026-04-28 08:02:44
● 2026-04-29 11:11:52
● 2026-04-29 13:39:00
○ 2026-04-30 00:52:36
○ 2026-05-06 00:26:40
● 2026-05-16 10:51:06
○ 2026-05-17 19:50:14
○ 2026-05-19 12:16:06
● 2026-05-21 00:21:56
● 2026-05-25 03:59:20
○ 2026-05-25 23:32:30
● 2026-05-28 22:53:28
● 2026-06-04 01:32:46
A2606:4700:3035::ac43:d8e12026-02-27 → 2026-06-04 · 34 obs
○ 2026-02-18 02:10:24
● 2026-02-27 15:17:32
● 2026-03-01 10:54:38
○ 2026-03-02 18:22:04
● 2026-03-06 11:45:22
○ 2026-03-11 04:33:12
○ 2026-03-11 09:43:58
● 2026-03-13 09:40:06
● 2026-03-17 09:40:58
○ 2026-03-18 04:22:54
● 2026-03-26 18:16:56
○ 2026-03-29 10:27:38
● 2026-04-06 00:03:12
● 2026-04-08 17:31:26
○ 2026-04-14 21:40:02
○ 2026-04-17 20:56:18
● 2026-04-19 20:55:12
● 2026-04-21 10:48:28
○ 2026-04-22 02:09:48
● 2026-04-23 01:29:52
● 2026-04-25 02:11:04
○ 2026-04-28 08:02:44
● 2026-04-29 11:11:52
● 2026-04-29 13:39:00
○ 2026-04-30 00:52:36
○ 2026-05-06 00:26:40
● 2026-05-16 10:51:06
○ 2026-05-17 19:50:14
○ 2026-05-19 12:16:06
● 2026-05-21 00:21:56
● 2026-05-25 03:59:20
○ 2026-05-25 23:32:30
● 2026-05-28 22:53:28
● 2026-06-04 01:32:46
A2a06:98c1:3120::2026-02-18 → 2026-05-25 · 35 obs
○ 2018-08-04 20:35:14
● 2026-02-18 02:10:24
○ 2026-02-27 15:17:32
○ 2026-03-01 10:54:38
● 2026-03-02 18:22:04
○ 2026-03-06 11:45:22
● 2026-03-11 04:33:12
● 2026-03-11 09:43:58
○ 2026-03-13 09:40:06
○ 2026-03-17 09:40:58
● 2026-03-18 04:22:54
○ 2026-03-26 18:16:56
● 2026-03-29 10:27:38
○ 2026-04-06 00:03:12
○ 2026-04-08 17:31:26
● 2026-04-14 21:40:02
● 2026-04-17 20:56:18
○ 2026-04-19 20:55:12
○ 2026-04-21 10:48:28
● 2026-04-22 02:09:48
○ 2026-04-23 01:29:52
○ 2026-04-25 02:11:04
● 2026-04-28 08:02:44
○ 2026-04-29 11:11:52
○ 2026-04-29 13:39:00
● 2026-04-30 00:52:36
● 2026-05-06 00:26:40
○ 2026-05-16 10:51:06
● 2026-05-17 19:50:14
● 2026-05-19 12:16:06
○ 2026-05-21 00:21:56
○ 2026-05-25 03:59:20
● 2026-05-25 23:32:30
○ 2026-05-28 22:53:28
○ 2026-06-04 01:32:46
A2a06:98c1:3121::2026-02-18 → 2026-05-25 · 35 obs
○ 2018-08-04 20:35:14
● 2026-02-18 02:10:24
○ 2026-02-27 15:17:32
○ 2026-03-01 10:54:38
● 2026-03-02 18:22:04
○ 2026-03-06 11:45:22
● 2026-03-11 04:33:12
● 2026-03-11 09:43:58
○ 2026-03-13 09:40:06
○ 2026-03-17 09:40:58
● 2026-03-18 04:22:54
○ 2026-03-26 18:16:56
● 2026-03-29 10:27:38
○ 2026-04-06 00:03:12
○ 2026-04-08 17:31:26
● 2026-04-14 21:40:02
● 2026-04-17 20:56:18
○ 2026-04-19 20:55:12
○ 2026-04-21 10:48:28
● 2026-04-22 02:09:48
○ 2026-04-23 01:29:52
○ 2026-04-25 02:11:04
● 2026-04-28 08:02:44
○ 2026-04-29 11:11:52
○ 2026-04-29 13:39:00
● 2026-04-30 00:52:36
● 2026-05-06 00:26:40
○ 2026-05-16 10:51:06
● 2026-05-17 19:50:14
● 2026-05-19 12:16:06
○ 2026-05-21 00:21:56
○ 2026-05-25 03:59:20
● 2026-05-25 23:32:30
○ 2026-05-28 22:53:28
○ 2026-06-04 01:32:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
isa.nic.is, c.nic.is, e.nic.is, f.nic.is...10 records
dev.iscass.ns.cloudflare.com, josh.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.126

NS records: cass.ns.cloudflare.com, josh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dev.is (unsigned zone)

⏱️ Timing

Total: 2140ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.216.225, 104.21.93.243
AAAA22606:4700:3035::ac43:d8e1, 2606:4700:3030::6815:5df3
NS2cass.ns.cloudflare.com, josh.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cass.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (a.nic.is, a.nic.is, c.nic.is...)

Analysis

IP Addresses

dev.is resolves to 4 IP numbers: 104.21.93.243, 172.67.216.225, 2606:4700:3030::6815:5df3 and 2606:4700:3035::ac43:d8e1.

Additional host names — kidsafefilms.com, cerrogrande.rs.gov.br, myessaypoint.com and two others — share IP numbers with dev.is.

Name Servers

dev.is uses two name servers for its delegation: cass.ns.cloudflare.com and josh.ns.cloudflare.com.

dev.is shares its name server setup with other domains, including fipam.org, moneyhub-zone.sbs, tuactualidad.org and two others.

dev.is has at least partial name server overlap with other domains, such as emilehajema.nl, sessive.com, hao-9.com and two others.

These name servers tend to appear together with the name servers nitin.ns.cloudflare.com, aragorn.ns.cloudflare.com and vera.ns.cloudflare.com.

Host names with 6 IP numbers:

cass.ns.cloudflare.com has IP addresses 108.162.192.81, 172.64.32.81, 173.245.58.81 plus three more.

josh.ns.cloudflare.com has IP addresses 108.162.193.126, 172.64.33.126, 173.245.59.126 plus three more.