a.zm.is - robtex.com
a.zm.is
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:5f2🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:860a🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.5.242Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.134.10🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.5.242, 172.67.134.10 | ||||||
| IPv6 hints | 2606:4700:3036::6815:5f2, 2606:4700:3036::ac43:860a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=206, name=cloudflare-ech.com | ||||||
zm.is
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3036::6815:5f2🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:860a🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.5.242Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.134.10🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alice.ns.cloudflare.com ⭐ | ||||||
| NS | aragorn.ns.cloudflare.com | ||||||
| MX | lc.zm.is ⭐ | ||||||
| TXT | v=spf1 mx ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.5.242, 172.67.134.10 | ||||||
| IPv6 hints | 2606:4700:3036::6815:5f2, 2606:4700:3036::ac43:860a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=206, name=cloudflare-ech.com | ||||||
| SOA | alice.ns.cloudflare.comdns@cloudflare.com serial=2412180581 | ||||||
Previously NS for
Previously MX for
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
●A104.21.5.2422026-05-18 → 2026-08-14 · 3 obs
○ 2026-02-22 14:11:38
● 2026-05-18 08:06:34
● 2026-08-14 23:37:06
● 2026-05-18 08:06:34
● 2026-08-14 23:37:06
●A172.67.134.102026-05-18 → 2026-08-14 · 3 obs
○ 2026-02-22 14:11:38
● 2026-05-18 08:06:34
● 2026-08-14 23:37:06
● 2026-05-18 08:06:34
● 2026-08-14 23:37:06
○A2001:19f0:7401:8563::12019-08-19 → 2019-08-19 · 4 obs
○ 2017-09-07 09:13:34
● 2019-08-19 01:18:30
○ 2019-09-23 14:03:50
○ 2026-08-14 23:37:06
● 2019-08-19 01:18:30
○ 2019-09-23 14:03:50
○ 2026-08-14 23:37:06
○A2001:19f0:7402:1b33::12020-12-12 → 2021-09-04 · 5 obs
○ 2019-09-23 14:03:50
● 2020-12-12 05:57:22
● 2021-09-04 12:47:06
○ 2026-02-22 14:11:38
○ 2026-08-14 23:37:06
● 2020-12-12 05:57:22
● 2021-09-04 12:47:06
○ 2026-02-22 14:11:38
○ 2026-08-14 23:37:06
○A2001:19f0:7402:dcf::12017-09-07 → 2017-09-07 · 3 obs
● 2017-09-07 09:13:34
○ 2019-08-19 01:18:30
○ 2026-08-14 23:37:06
○ 2019-08-19 01:18:30
○ 2026-08-14 23:37:06
○A2606:4700:3034::6815:5f22026-05-18 → 2026-06-13 · 4 obs
○ 2026-02-22 14:11:38
● 2026-05-18 08:06:34
● 2026-06-13 23:30:36
○ 2026-08-14 23:37:06
● 2026-05-18 08:06:34
● 2026-06-13 23:30:36
○ 2026-08-14 23:37:06
●A2606:4700:3036::6815:5f22026-08-14 → 2026-08-14 · 2 obs
○ 2026-06-13 23:30:36
● 2026-08-14 23:37:06
● 2026-08-14 23:37:06
●A2606:4700:3036::ac43:860a2026-08-14 → 2026-08-14 · 2 obs
○ 2026-06-13 23:30:36
● 2026-08-14 23:37:06
● 2026-08-14 23:37:06
○A2606:4700:3037::ac43:860a2026-05-18 → 2026-06-13 · 4 obs
○ 2026-02-22 14:11:38
● 2026-05-18 08:06:34
● 2026-06-13 23:30:36
○ 2026-08-14 23:37:06
● 2026-05-18 08:06:34
● 2026-06-13 23:30:36
○ 2026-08-14 23:37:06
○A45.32.183.1062017-09-07 → 2017-09-07 · 3 obs
● 2017-09-07 09:13:34
○ 2019-08-19 01:18:30
○ 2026-08-14 23:37:06
○ 2019-08-19 01:18:30
○ 2026-08-14 23:37:06
○A95.179.197.2482020-12-12 → 2021-09-04 · 5 obs
○ 2019-09-23 14:03:50
● 2020-12-12 05:57:22
● 2021-09-04 12:47:06
○ 2026-02-22 14:11:38
○ 2026-08-14 23:37:06
● 2020-12-12 05:57:22
● 2021-09-04 12:47:06
○ 2026-02-22 14:11:38
○ 2026-08-14 23:37:06
○A95.179.207.862019-08-19 → 2019-08-19 · 4 obs
○ 2017-09-07 09:13:34
● 2019-08-19 01:18:30
○ 2019-09-23 14:03:50
○ 2026-08-14 23:37:06
● 2019-08-19 01:18:30
○ 2019-09-23 14:03:50
○ 2026-08-14 23:37:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| is | f.nic.is, c.nic.is, d.nic.is, e.nic.is... | 10 records |
| zm.is | alice.ns.cloudflare.com, aragorn.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.60
NS records: alice.ns.cloudflare.com, aragorn.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 682ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.134.10, 104.21.5.242 |
| AAAA | 2 | 2606:4700:3036::ac43:860a, 2606:4700:3036::6815:5f2 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (a.nic.is, c.nic.is, d.nic.is...)
Analysis
IP Addresses
a.zm.is resolves to four IP addresses: 104.21.5.242, 172.67.134.10, 2606:4700:3036::6815:5f2 and 2606:4700:3036::ac43:860a.
Additional host names — ultraiptvy.com, www.atizas.com, helloperkyllama.com and two others — share IP numbers with a.zm.is.