notation.systems - dns.ninja
notation.systems
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:2f76πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:ab21πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.47.118Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.171.33πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | brenda.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a4dCloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c04dCloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:204dCloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.192.77Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.32.77Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.58.77Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | scott.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be6πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | scott.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e6π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | scott.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e6πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | scott.ns.cloudflare.com | ||||||
| A | 108.162.193.230πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | scott.ns.cloudflare.com | ||||||
| A | 172.64.33.230πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | scott.ns.cloudflare.com | ||||||
| A | 173.245.59.230πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | scott.ns.cloudflare.com | ||||||
| MX | mx01.mail.icloud.com β | ||||||
| MX | mx02.mail.icloud.com β | ||||||
| TXT | apple-domain=Ojuv0LvDUQhR0pge | ||||||
| TXT | v=spf1 include:icloud.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.47.118, 172.67.171.33 | ||||||
| IPv6 hints | 2606:4700:3033::6815:2f76, 2606:4700:3035::ac43:ab21 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=255, name=cloudflare-ech.com | ||||||
| SOA | brenda.ns.cloudflare.comdns@cloudflare.com serial=2413850631 | ||||||
systems
| DNSSEC | π Signed (DS record present) | ||||||
| NS | v0n0.nic.systems β | ||||||
| NS | v0n1.nic.systems | ||||||
| NS | v0n2.nic.systems | ||||||
| NS | v0n3.nic.systems | ||||||
| NS | v2n0.nic.systems | ||||||
| NS | v2n1.nic.systems | ||||||
| SOA | v0n0.nic.systemshostmaster@donuts.email serial=1791160151 | ||||||
Previously MX for
notation.systems |
Same first word
Similar names
DNS History
12 records (8 active, 4 former)
βNSbrenda.ns.cloudflare.com2026-09-06 β 2026-10-05 Β· 3 obs
β 2026-09-06 21:07:34
β 2026-10-05 01:03:40
βNSns1.musikkaiser.com2016-12-10 β 2017-06-30 Β· 4 obs
β 2017-06-30 12:51:38
β 2026-09-06 21:07:34
β 2026-10-05 01:03:40
βNSns2.musikkaiser.com2016-12-10 β 2017-06-30 Β· 4 obs
β 2017-06-30 12:51:38
β 2026-09-06 21:07:34
β 2026-10-05 01:03:40
βNSscott.ns.cloudflare.com2026-09-06 β 2026-10-05 Β· 3 obs
β 2026-09-06 21:07:34
β 2026-10-05 01:03:40
βMXmx01.mail.icloud.com2026-09-06 β 2026-10-05 Β· 3 obs
β 2026-09-06 21:07:34
β 2026-10-05 01:03:40
βMXmx02.mail.icloud.com2026-09-06 β 2026-10-05 Β· 3 obs
β 2026-09-06 21:07:34
β 2026-10-05 01:03:40
βMXnotation.systems2016-12-10 β 2017-06-30 Β· 4 obs
β 2017-06-30 12:51:38
β 2026-09-06 21:07:34
β 2026-10-05 01:03:40
βA104.21.47.1182026-09-06 β 2026-10-05 Β· 3 obs
β 2026-09-06 21:07:34
β 2026-10-05 01:03:40
βA172.67.171.332026-09-06 β 2026-10-05 Β· 3 obs
β 2026-09-06 21:07:34
β 2026-10-05 01:03:40
βA2606:4700:3033::6815:2f762026-09-06 β 2026-10-05 Β· 3 obs
β 2026-09-06 21:07:34
β 2026-10-05 01:03:40
βA2606:4700:3035::ac43:ab212026-09-06 β 2026-10-05 Β· 3 obs
β 2026-09-06 21:07:34
β 2026-10-05 01:03:40
βA94.76.215.2462016-12-10 β 2017-06-30 Β· 4 obs
β 2017-06-30 12:51:38
β 2026-09-06 21:07:34
β 2026-10-05 01:03:40
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| systems | v0n0.nic.systems, v0n1.nic.systems, v0n2.nic.systems, v0n3.nic.systems... | 12 records |
| notation.systems | brenda.ns.cloudflare.com, scott.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.33.230
NS records: brenda.ns.cloudflare.com, scott.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for notation.systems (unsigned zone)
β±οΈ Timing
Total: 3018ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.47.118, 172.67.171.33 |
| AAAA | 2 | 2606:4700:3033::6815:2f76, 2606:4700:3035::ac43:ab21 |
| NS | 2 | brenda.ns.cloudflare.com, scott.ns.cloudflare.com |
| MX | 2 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10) |
| TXT | 2 | apple-domain=Ojuv0LvDUQhR0pge, v=spf1 include:icloud.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brenda.ns.cloudflare.com dns.cloudflare. |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.systems, v0n0.nic.systems, v0n1.nic.systems...)
Analysis
IP Addresses
notation.systems points to the four IP addresses 104.21.47.118, 172.67.171.33, 2606:4700:3033::6815:2f76 and 2606:4700:3035::ac43:ab21.
Name Servers
notation.systems has two authoritative name servers β brenda.ns.cloudflare.com and scott.ns.cloudflare.com.
Hosts with 6 IP addresses each:
brenda.ns.cloudflare.com points to 108.162.192.77, 172.64.32.77, 173.245.58.77 and 3 other IP addresses.
scott.ns.cloudflare.com points to 108.162.193.230, 172.64.33.230, 173.245.59.230 and 3 other IP addresses.
Mail Servers
notation.systems uses two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.