ysm.dev - dns.ninja

ysm.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:1a7🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:81a4🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.1.167Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.129.164🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSamy.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a65🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
A2803:f800:50::6ca2:c065🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamy.ns.cloudflare.com
A2a06:98c1:50::ac40:2065🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamy.ns.cloudflare.com
A108.162.192.101🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
A172.64.32.101🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
A173.245.58.101🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
NStony.ns.cloudflare.com
A2606:4700:58::adf5:3bf0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtony.ns.cloudflare.com
A2803:f800:50::6ca2:c1f0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtony.ns.cloudflare.com
A2a06:98c1:50::ac40:21f0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtony.ns.cloudflare.com
A108.162.193.240🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtony.ns.cloudflare.com
A172.64.33.240🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtony.ns.cloudflare.com
A173.245.59.240🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtony.ns.cloudflare.com
MXmx01.mail.icloud.com ⭐
A17.42.251.62🇺🇸 Apple17.42.0.0/16
A17.56.9.31🇺🇸 Apple17.56.9.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.152.5🇺🇸 Apple17.57.152.0/23
PTRic4-privaterelay.appleid.com
PTRsmtp1.ic4-privaterelay.appleid.com
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.154.33🇺🇸 Apple17.57.154.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.155.25🇺🇸 Apple17.57.155.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.156.30🇺🇸 Apple17.57.156.0/24
MXmx02.mail.icloud.com ⭐
A17.42.251.62🇺🇸 Apple17.42.0.0/16
A17.56.9.31🇺🇸 Apple17.56.9.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.152.5🇺🇸 Apple17.57.152.0/23
PTRic4-privaterelay.appleid.com
PTRsmtp1.ic4-privaterelay.appleid.com
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.154.33🇺🇸 Apple17.57.154.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.155.25🇺🇸 Apple17.57.155.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.156.30🇺🇸 Apple17.57.156.0/24
TXTapple-domain=jYqwnkgkJquzrCoa
TXTv=spf1 redirect=icloud.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.1.167, 172.67.129.164
IPv6 hints2606:4700:3031::6815:1a7, 2606:4700:3037::ac43:81a4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com
SOAamy.ns.cloudflare.comdns@cloudflare.com serial=2411599822

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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DNS History

14 records (8 active, 6 former)

NSamy.ns.cloudflare.comtony.ns.cloudflare.comMXmx01.mail.icloud.commx02.mail.icloud.comA104.21.1.167172.67.129.1642606:4700:3031::6815:1a72606:4700:3037::ac43:81a4188.114.96.0188.114.97.02606:4700:3033::ac43:81a42606:4700:3034::6815:1a72a06:98c1:3120::2a06:98c1:3121::
●NSamy.ns.cloudflare.com2026-04-30 → 2026-08-07 · 2 obs
● 2026-04-30 01:22:42
● 2026-08-07 23:27:52
●NStony.ns.cloudflare.com2026-04-30 → 2026-08-07 · 2 obs
● 2026-04-30 01:22:42
● 2026-08-07 23:27:52
●MXmx01.mail.icloud.com2026-04-30 → 2026-08-07 · 2 obs
● 2026-04-30 01:22:42
● 2026-08-07 23:27:52
●MXmx02.mail.icloud.com2026-04-30 → 2026-08-07 · 2 obs
● 2026-04-30 01:22:42
● 2026-08-07 23:27:52
●A104.21.1.1672026-04-30 → 2026-08-07 · 7 obs
● 2026-04-30 01:22:42
● 2026-06-01 05:49:10
○ 2026-06-01 22:42:20
● 2026-07-03 09:00:36
○ 2026-07-08 13:15:42
● 2026-07-24 18:46:16
● 2026-08-07 23:27:52
●A172.67.129.1642026-04-30 → 2026-08-07 · 7 obs
● 2026-04-30 01:22:42
● 2026-06-01 05:49:10
○ 2026-06-01 22:42:20
● 2026-07-03 09:00:36
○ 2026-07-08 13:15:42
● 2026-07-24 18:46:16
● 2026-08-07 23:27:52
○A188.114.96.02026-06-01 → 2026-07-08 · 6 obs
○ 2026-06-01 05:49:10
● 2026-06-01 22:42:20
○ 2026-07-03 09:00:36
● 2026-07-08 13:15:42
○ 2026-07-24 18:46:16
○ 2026-08-07 23:27:52
○A188.114.97.02026-06-01 → 2026-07-08 · 6 obs
○ 2026-06-01 05:49:10
● 2026-06-01 22:42:20
○ 2026-07-03 09:00:36
● 2026-07-08 13:15:42
○ 2026-07-24 18:46:16
○ 2026-08-07 23:27:52
●A2606:4700:3031::6815:1a72026-07-03 → 2026-08-07 · 5 obs
○ 2026-06-01 22:42:20
● 2026-07-03 09:00:36
○ 2026-07-08 13:15:42
● 2026-07-24 18:46:16
● 2026-08-07 23:27:52
○A2606:4700:3033::ac43:81a42026-04-30 → 2026-06-01 · 4 obs
● 2026-04-30 01:22:42
● 2026-06-01 05:49:10
○ 2026-06-01 22:42:20
○ 2026-08-07 23:27:52
○A2606:4700:3034::6815:1a72026-04-30 → 2026-06-01 · 4 obs
● 2026-04-30 01:22:42
● 2026-06-01 05:49:10
○ 2026-06-01 22:42:20
○ 2026-08-07 23:27:52
●A2606:4700:3037::ac43:81a42026-07-03 → 2026-08-07 · 5 obs
○ 2026-06-01 22:42:20
● 2026-07-03 09:00:36
○ 2026-07-08 13:15:42
● 2026-07-24 18:46:16
● 2026-08-07 23:27:52
○A2a06:98c1:3120::2026-06-01 → 2026-07-08 · 6 obs
○ 2026-06-01 05:49:10
● 2026-06-01 22:42:20
○ 2026-07-03 09:00:36
● 2026-07-08 13:15:42
○ 2026-07-24 18:46:16
○ 2026-08-07 23:27:52
○A2a06:98c1:3121::2026-06-01 → 2026-07-08 · 6 obs
○ 2026-06-01 05:49:10
● 2026-06-01 22:42:20
○ 2026-07-03 09:00:36
● 2026-07-08 13:15:42
○ 2026-07-24 18:46:16
○ 2026-08-07 23:27:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...-
ysm.devamy.ns.cloudflare.com, tony.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.101

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ysm.dev (unsigned zone)

⏱️ Timing

Total: 734ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.129.164, 104.21.1.167
AAAA22606:4700:3031::6815:1a7, 2606:4700:3037::ac43:81a4
NS2amy.ns.cloudflare.com, tony.ns.cloudflare.com
MX2mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)
TXT2apple-domain=jYqwnkgkJquzrCoa, v=spf1 redirect=icloud.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1amy.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

ysm.dev points to the four IP addresses 104.21.1.167, 172.67.129.164, 2606:4700:3031::6815:1a7 and 2606:4700:3037::ac43:81a4.

mabibliotheque.ca, haberodaks.info, upthere.no plus two other host names have IP numbers in common with ysm.dev.

Name Servers

ysm.dev is delegated to two name servers: amy.ns.cloudflare.com and tony.ns.cloudflare.com.

The name server configuration of ysm.dev is shared with other domains, for instance pvr.us, fisionsenior.com, fisiongo.com and two others.

The name servers of ysm.dev overlap at least partially with those of other domains — among them cercasicasa.it, studia.id, grupakmk.pl and two more.

These name servers commonly appear alongside the name servers samara.ns.cloudflare.com and byron.ns.cloudflare.com.

Hosts with 6 IP addresses each:

amy.ns.cloudflare.com resolves to 108.162.192.101, 172.64.32.101, 173.245.58.101 and 3 other IP addresses.

tony.ns.cloudflare.com resolves to 108.162.193.240, 172.64.33.240, 173.245.59.240 and 3 other IP addresses.

Mail Servers

ysm.dev uses two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.

The mail server setup of ysm.dev matches that of other domains such as claireadams.net, probert.email, zircon.one and two others.

At least some of the mail servers used by ysm.dev are shared with other domains: lockwood.co.tz, tendusunderapalmtree.com, gaymusicvideonight.com and two others among them.

Hosts with 6 IP addresses each:

mx01.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.

mx02.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.42.251.62 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.56.9.31 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.152.5 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.154.33 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.155.25 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.156.30 IP addresses.