psi.dev - dns.ninja

psi.dev

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:21db🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c11b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.33.219Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.193.27🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalfred.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c83🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalfred.ns.cloudflare.com
A2803:f800:50::6ca2:c383🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalfred.ns.cloudflare.com
A2a06:98c1:50::ac40:2383🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalfred.ns.cloudflare.com
A108.162.195.131🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalfred.ns.cloudflare.com
A162.159.44.131Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalfred.ns.cloudflare.com
A172.64.35.131🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalfred.ns.cloudflare.com
NSshubhi.ns.cloudflare.com
A2606:4700:50::a29f:263f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshubhi.ns.cloudflare.com
A2803:f800:50::6ca2:c23f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRshubhi.ns.cloudflare.com
A2a06:98c1:50::ac40:223f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRshubhi.ns.cloudflare.com
A108.162.194.63🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshubhi.ns.cloudflare.com
A162.159.38.63Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshubhi.ns.cloudflare.com
A172.64.34.63🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshubhi.ns.cloudflare.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c1b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A2607:f8b0:4004:c1b::1b🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f27.1e100.net
A2607:f8b0:4004:c23::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f26.1e100.net
A2607:f8b0:4004:c23::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f27.1e100.net
A142.251.163.26🇺🇸 Google142.251.163.0/24
PTRwv-in-f26.1e100.net
A142.251.163.27🇺🇸 Google142.251.163.0/24
PTRwv-in-f27.1e100.net
A172.253.139.27🇺🇸 Google172.253.139.0/24
PTRyuiadsk-in-f27.1e100.net
A192.178.155.26🇺🇸 Google192.178.155.0/24
PTRyuiadrs-in-f26.1e100.net
A192.178.155.27🇺🇸 Google192.178.155.0/24
PTRyuiadrs-in-f27.1e100.net
TXTgoogle-site-verification=Hk6XOkGpnithV3w1jX2nLQwEzTQEDY9TmbQDyTmLCQg
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.33.219, 172.67.193.27
IPv6 hints2606:4700:3033::6815:21db, 2606:4700:3037::ac43:c11b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=64, name=cloudflare-ech.com
SOAalfred.ns.cloudflare.comdns@cloudflare.com serial=2408006454

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

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Similar names

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isp.edu.my
pis.ag

DNS History

33 records (7 active, 26 former)

2017201820192020202120222023202420252026NSalfred.ns.cloudflare.comshubhi.ns.cloudflare.comdns1.registrar-servers.comdns101.registrar-servers.comdns102.registrar-servers.comdns2.registrar-servers.comns-119-c.gandi.netns-166-a.gandi.netns-57-b.gandi.netns1.gandi.netMXsmtp.google.comfb.mail.gandi.netmx.plingest.comspool.mail.gandi.netyour-dns-needs-immediate-attention.devA104.21.33.219172.67.193.272606:4700:3033::6815:21db2606:4700:3037::ac43:c11b127.0.53.53162.255.119.72172.234.24.211172.239.57.117188.114.96.0188.114.96.4188.114.97.0188.114.97.4217.70.184.382606:4700:3031::6815:21db2a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::4
●NSalfred.ns.cloudflare.com2026-04-05 → 2026-07-10 · 3 obs
○ 2026-03-28 19:29:38
● 2026-04-05 14:30:40
● 2026-07-10 22:56:08
○NSdns1.registrar-servers.com2026-02-22 → 2026-03-28 · 5 obs
○ 2021-07-22 18:50:08
● 2026-02-22 10:05:02
● 2026-03-28 19:29:38
○ 2026-04-05 14:30:40
○ 2026-07-10 22:56:08
○NSdns101.registrar-servers.com2026-02-22 → 2026-07-10 · 2 obs
○ 2026-02-22 10:05:02
○ 2026-07-10 22:56:08
○NSdns102.registrar-servers.com2026-02-22 → 2026-07-10 · 2 obs
○ 2026-02-22 10:05:02
○ 2026-07-10 22:56:08
○NSdns2.registrar-servers.com2026-02-22 → 2026-03-28 · 5 obs
○ 2021-07-22 18:50:08
● 2026-02-22 10:05:02
● 2026-03-28 19:29:38
○ 2026-04-05 14:30:40
○ 2026-07-10 22:56:08
○NSns-119-c.gandi.net2021-02-16 → 2021-07-22 · 4 obs
● 2021-02-16 13:22:46
● 2021-07-22 18:50:08
○ 2026-02-22 10:05:02
○ 2026-07-10 22:56:08
○NSns-166-a.gandi.net2021-02-16 → 2021-07-22 · 4 obs
● 2021-02-16 13:22:46
● 2021-07-22 18:50:08
○ 2026-02-22 10:05:02
○ 2026-07-10 22:56:08
○NSns-57-b.gandi.net2021-02-16 → 2021-07-22 · 4 obs
● 2021-02-16 13:22:46
● 2021-07-22 18:50:08
○ 2026-02-22 10:05:02
○ 2026-07-10 22:56:08
○NSns1.gandi.net2021-02-16 → 2021-07-22 · 4 obs
● 2021-02-16 13:22:46
● 2021-07-22 18:50:08
○ 2026-02-22 10:05:02
○ 2026-07-10 22:56:08
●NSshubhi.ns.cloudflare.com2026-04-05 → 2026-07-10 · 3 obs
○ 2026-03-28 19:29:38
● 2026-04-05 14:30:40
● 2026-07-10 22:56:08
○MXfb.mail.gandi.net2021-02-16 → 2021-07-22 · 5 obs
○ 2017-09-20 09:34:40
● 2021-02-16 13:22:46
● 2021-07-22 18:50:08
○ 2026-02-22 10:05:02
○ 2026-07-10 22:56:08
○MXmx.plingest.com2026-02-22 → 2026-07-10 · 2 obs
○ 2026-02-22 10:05:02
○ 2026-07-10 22:56:08
●MXsmtp.google.com2026-02-22 → 2026-07-10 · 3 obs
○ 2021-07-22 18:50:08
● 2026-02-22 10:05:02
● 2026-07-10 22:56:08
○MXspool.mail.gandi.net2021-02-16 → 2021-07-22 · 5 obs
○ 2017-09-20 09:34:40
● 2021-02-16 13:22:46
● 2021-07-22 18:50:08
○ 2026-02-22 10:05:02
○ 2026-07-10 22:56:08
○MXyour-dns-needs-immediate-attention.dev2016-03-16 → 2017-09-20 · 4 obs
● 2016-03-16 12:41:02
● 2017-09-20 09:34:40
○ 2021-02-16 13:22:46
○ 2026-07-10 22:56:08
●A104.21.33.2192026-04-05 → 2026-07-10 · 20 obs
○ 2026-03-28 19:29:38
● 2026-04-05 14:30:40
● 2026-04-30 21:48:10
○ 2026-05-03 21:48:00
● 2026-05-13 04:40:46
● 2026-05-15 04:59:20
○ 2026-05-18 13:06:34
● 2026-05-19 19:06:52
○ 2026-05-26 12:59:54
● 2026-05-26 15:52:50
● 2026-06-05 19:33:56
○ 2026-06-17 13:37:36
● 2026-06-18 18:43:56
○ 2026-06-20 21:59:54
● 2026-06-20 22:45:34
○ 2026-06-21 05:18:32
● 2026-07-10 03:24:44
○ 2026-07-10 08:27:28
● 2026-07-10 22:56:04
● 2026-07-10 22:56:08
○A127.0.53.532016-03-16 → 2017-09-20 · 4 obs
● 2016-03-16 12:41:02
● 2017-09-20 09:34:40
○ 2021-02-16 13:22:46
○ 2026-07-10 22:56:08
○A162.255.119.722026-02-22 → 2026-03-28 · 5 obs
○ 2021-07-22 18:50:08
● 2026-02-22 10:05:02
● 2026-03-28 19:29:38
○ 2026-04-05 14:30:40
○ 2026-07-10 22:56:08
○A172.234.24.2112026-02-22 → 2026-07-10 · 2 obs
○ 2026-02-22 10:05:02
○ 2026-07-10 22:56:08
○A172.239.57.1172026-02-22 → 2026-07-10 · 2 obs
○ 2026-02-22 10:05:02
○ 2026-07-10 22:56:08
●A172.67.193.272026-04-05 → 2026-07-10 · 20 obs
○ 2026-03-28 19:29:38
● 2026-04-05 14:30:40
● 2026-04-30 21:48:10
○ 2026-05-03 21:48:00
● 2026-05-13 04:40:46
● 2026-05-15 04:59:20
○ 2026-05-18 13:06:34
● 2026-05-19 19:06:52
○ 2026-05-26 12:59:54
● 2026-05-26 15:52:50
● 2026-06-05 19:33:56
○ 2026-06-17 13:37:36
● 2026-06-18 18:43:56
○ 2026-06-20 21:59:54
● 2026-06-20 22:45:34
○ 2026-06-21 05:18:32
● 2026-07-10 03:24:44
○ 2026-07-10 08:27:28
● 2026-07-10 22:56:04
● 2026-07-10 22:56:08
○A188.114.96.02026-05-03 → 2026-07-10 · 16 obs
○ 2026-04-30 21:48:10
● 2026-05-03 21:48:00
○ 2026-05-13 04:40:46
○ 2026-05-15 04:59:20
● 2026-05-18 13:06:34
○ 2026-05-19 19:06:52
○ 2026-06-05 19:33:56
● 2026-06-17 13:37:36
○ 2026-06-18 18:12:00
● 2026-06-21 05:18:32
○ 2026-07-10 02:51:46
● 2026-07-10 09:01:18
○ 2026-07-10 10:07:26
● 2026-07-10 10:58:28
○ 2026-07-10 22:56:04
○ 2026-07-10 22:56:08
○A188.114.96.42026-05-26 → 2026-07-10 · 15 obs
○ 2026-05-19 19:06:52
● 2026-05-26 12:59:54
○ 2026-05-26 15:52:50
○ 2026-06-17 13:37:36
● 2026-06-18 18:12:00
○ 2026-06-18 18:43:56
● 2026-06-20 21:59:54
○ 2026-06-20 22:45:34
● 2026-07-10 02:51:46
○ 2026-07-10 03:24:44
● 2026-07-10 08:27:28
○ 2026-07-10 09:01:18
● 2026-07-10 10:07:26
○ 2026-07-10 10:58:28
○ 2026-07-10 22:56:08
○A188.114.97.02026-05-03 → 2026-07-10 · 16 obs
○ 2026-04-30 21:48:10
● 2026-05-03 21:48:00
○ 2026-05-13 04:40:46
○ 2026-05-15 04:59:20
● 2026-05-18 13:06:34
○ 2026-05-19 19:06:52
○ 2026-06-05 19:33:56
● 2026-06-17 13:37:36
○ 2026-06-18 18:12:00
● 2026-06-21 05:18:32
○ 2026-07-10 02:51:46
● 2026-07-10 09:01:18
○ 2026-07-10 10:07:26
● 2026-07-10 10:58:28
○ 2026-07-10 22:56:04
○ 2026-07-10 22:56:08
○A188.114.97.42026-05-26 → 2026-07-10 · 15 obs
○ 2026-05-19 19:06:52
● 2026-05-26 12:59:54
○ 2026-05-26 15:52:50
○ 2026-06-17 13:37:36
● 2026-06-18 18:12:00
○ 2026-06-18 18:43:56
● 2026-06-20 21:59:54
○ 2026-06-20 22:45:34
● 2026-07-10 02:51:46
○ 2026-07-10 03:24:44
● 2026-07-10 08:27:28
○ 2026-07-10 09:01:18
● 2026-07-10 10:07:26
○ 2026-07-10 10:58:28
○ 2026-07-10 22:56:08
○A217.70.184.382021-02-16 → 2021-07-22 · 5 obs
○ 2017-09-20 09:34:40
● 2021-02-16 13:22:46
● 2021-07-22 18:50:08
○ 2026-02-22 10:05:02
○ 2026-07-10 22:56:08
○A2606:4700:3031::6815:21db2026-04-05 → 2026-06-18 · 12 obs
○ 2026-03-28 19:29:38
● 2026-04-05 14:30:40
● 2026-05-15 04:59:20
○ 2026-05-18 13:06:34
● 2026-05-19 19:06:52
○ 2026-05-26 12:59:54
● 2026-05-26 15:52:50
● 2026-06-05 19:33:56
○ 2026-06-17 13:37:36
● 2026-06-18 18:43:56
○ 2026-06-20 21:59:54
○ 2026-07-10 22:56:08
●A2606:4700:3033::6815:21db2026-06-20 → 2026-07-10 · 7 obs
○ 2026-06-20 21:59:54
● 2026-06-20 22:45:34
○ 2026-06-21 05:18:32
● 2026-07-10 03:24:44
○ 2026-07-10 08:27:28
● 2026-07-10 22:56:04
● 2026-07-10 22:56:08
●A2606:4700:3037::ac43:c11b2026-04-05 → 2026-07-10 · 17 obs
○ 2026-03-28 19:29:38
● 2026-04-05 14:30:40
● 2026-05-15 04:59:20
○ 2026-05-18 13:06:34
● 2026-05-19 19:06:52
○ 2026-05-26 12:59:54
● 2026-05-26 15:52:50
● 2026-06-05 19:33:56
○ 2026-06-17 13:37:36
● 2026-06-18 18:43:56
○ 2026-06-20 21:59:54
● 2026-06-20 22:45:34
○ 2026-06-21 05:18:32
● 2026-07-10 03:24:44
○ 2026-07-10 08:27:28
● 2026-07-10 22:56:04
● 2026-07-10 22:56:08
○A2a06:98c1:3120::2026-05-18 → 2026-07-10 · 11 obs
○ 2026-05-15 04:59:20
● 2026-05-18 13:06:34
○ 2026-05-19 19:06:52
○ 2026-06-05 19:33:56
● 2026-06-17 13:37:36
○ 2026-06-18 18:43:56
● 2026-06-21 05:18:32
○ 2026-07-10 02:51:46
● 2026-07-10 10:58:28
○ 2026-07-10 22:56:04
○ 2026-07-10 22:56:08
○A2a06:98c1:3120::42026-05-26 → 2026-07-10 · 10 obs
○ 2026-05-19 19:06:52
● 2026-05-26 12:59:54
○ 2026-05-26 15:52:50
● 2026-06-20 21:59:54
○ 2026-06-20 22:45:34
● 2026-07-10 02:51:46
○ 2026-07-10 03:24:44
● 2026-07-10 08:27:28
○ 2026-07-10 10:58:28
○ 2026-07-10 22:56:08
○A2a06:98c1:3121::2026-05-18 → 2026-07-10 · 11 obs
○ 2026-05-15 04:59:20
● 2026-05-18 13:06:34
○ 2026-05-19 19:06:52
○ 2026-06-05 19:33:56
● 2026-06-17 13:37:36
○ 2026-06-18 18:43:56
● 2026-06-21 05:18:32
○ 2026-07-10 02:51:46
● 2026-07-10 10:58:28
○ 2026-07-10 22:56:04
○ 2026-07-10 22:56:08
○A2a06:98c1:3121::42026-05-26 → 2026-07-10 · 10 obs
○ 2026-05-19 19:06:52
● 2026-05-26 12:59:54
○ 2026-05-26 15:52:50
● 2026-06-20 21:59:54
○ 2026-06-20 22:45:34
● 2026-07-10 02:51:46
○ 2026-07-10 03:24:44
● 2026-07-10 08:27:28
○ 2026-07-10 10:58:28
○ 2026-07-10 22:56:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
psi.devshubhi.ns.cloudflare.com, alfred.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.63

NS records: shubhi.ns.cloudflare.com, alfred.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for psi.dev (unsigned zone)

⏱️ Timing

Total: 949ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.33.219, 172.67.193.27
AAAA22606:4700:3037::ac43:c11b, 2606:4700:3033::6815:21db
NS2alfred.ns.cloudflare.com, shubhi.ns.cloudflare.com
MX1smtp.google.com (pri: 1)
TXT1google-site-verification=Hk6XOkGpnithV3w
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alfred.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

IP Addresses

psi.dev resolves to four IP addresses: 104.21.33.219, 172.67.193.27, 2606:4700:3033::6815:21db and 2606:4700:3037::ac43:c11b.

Among the host names that share IP numbers with psi.dev are newstoday24.ru, load-lok.it, vps.nio9.com and two others.

Name Servers

psi.dev is delegated to two name servers: alfred.ns.cloudflare.com and shubhi.ns.cloudflare.com.

psi.dev has the same name server delegation as a number of other domains, such as theatretrip.com, bobcat-kaliningrad.ru, milost-orlic.si and two more.

psi.dev shares at least some of its name servers with other domains, including knowledgemandi.com, kfcrenyah.baby, vodkaslote.sbs and two others.

These name servers are routinely co-deployed with the name servers hank.ns.cloudflare.com, newt.ns.cloudflare.com, dawn.ns.cloudflare.com and two others.

Host names resolving to 6 IP numbers:

alfred.ns.cloudflare.com resolves to 108.162.195.131, 162.159.44.131, 172.64.35.131 and 3 other IP addresses.

shubhi.ns.cloudflare.com resolves to 108.162.194.63, 162.159.38.63, 172.64.34.63 and 3 other IP addresses.

Mail Servers

psi.dev routes its mail through a single mail server, smtp.google.com.

psi.dev has the same mail server arrangement as a number of other domains, for example usmleresources.com, minasfoundation.org, ycq.it and two more.

psi.dev shares at least some of its mail servers with other domains — for example zazpay.mx, esnw.net, hubem.com and two more.

smtp.google.com directs to 9 IP numbers, including 142.251.163.26, 142.251.163.27 and 172.253.139.27, along with 6 other.