runstack.ch - robtex.com
runstack.ch
| DNSSEC | π Signed (DS record present) | ||||||
| A | 2606:4700:3033::6815:2e88Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:8b2dCloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.46.136Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.139.45Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | hattie.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:26acπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2acπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22acπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| A | 108.162.194.172πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| A | 162.159.38.172Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| A | 172.64.34.172πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| NS | quentin.ns.cloudflare.com | ||||||
| MX | runstack-ch.mail.protection.outlook.com β | ||||||
| TXT | MS=ms26336106 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.46.136, 172.67.139.45 | ||||||
| IPv6 hints | 2606:4700:3033::6815:2e88, 2606:4700:3037::ac43:8b2d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=5, name=cloudflare-ech.com | ||||||
| SOA | hattie.ns.cloudflare.comdns@cloudflare.com serial=2414123116 | ||||||
ch
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.nic.ch β | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-09-13 #44 | ||||||
Same first word
DNS History
11 records (7 active, 4 former)
βNShattie.ns.cloudflare.com2026-09-10 β 2026-09-13 Β· 2 obs
β 2026-09-10 06:23:40
β 2026-09-13 20:37:52
β 2026-09-13 20:37:52
βNSquentin.ns.cloudflare.com2026-09-10 β 2026-09-13 Β· 2 obs
β 2026-09-10 06:23:40
β 2026-09-13 20:37:52
β 2026-09-13 20:37:52
βMXrunstack-ch.mail.protection.outlook.com2026-09-10 β 2026-09-13 Β· 2 obs
β 2026-09-10 06:23:40
β 2026-09-13 20:37:52
β 2026-09-13 20:37:52
βA104.21.46.1362026-09-12 β 2026-09-13 Β· 3 obs
β 2026-09-10 06:23:40
β 2026-09-12 18:31:20
β 2026-09-13 20:37:52
β 2026-09-12 18:31:20
β 2026-09-13 20:37:52
βA172.67.139.452026-09-12 β 2026-09-13 Β· 3 obs
β 2026-09-10 06:23:40
β 2026-09-12 18:31:20
β 2026-09-13 20:37:52
β 2026-09-12 18:31:20
β 2026-09-13 20:37:52
βA188.114.96.02026-09-10 β 2026-09-10 Β· 3 obs
β 2026-09-10 06:23:40
β 2026-09-12 18:31:20
β 2026-09-13 20:37:52
β 2026-09-12 18:31:20
β 2026-09-13 20:37:52
βA188.114.97.02026-09-10 β 2026-09-10 Β· 3 obs
β 2026-09-10 06:23:40
β 2026-09-12 18:31:20
β 2026-09-13 20:37:52
β 2026-09-12 18:31:20
β 2026-09-13 20:37:52
βA2606:4700:3033::6815:2e882026-09-12 β 2026-09-13 Β· 3 obs
β 2026-09-10 06:23:40
β 2026-09-12 18:31:20
β 2026-09-13 20:37:52
β 2026-09-12 18:31:20
β 2026-09-13 20:37:52
βA2606:4700:3037::ac43:8b2d2026-09-12 β 2026-09-13 Β· 3 obs
β 2026-09-10 06:23:40
β 2026-09-12 18:31:20
β 2026-09-13 20:37:52
β 2026-09-12 18:31:20
β 2026-09-13 20:37:52
βA2a06:98c1:3120::2026-09-10 β 2026-09-10 Β· 3 obs
β 2026-09-10 06:23:40
β 2026-09-12 18:31:20
β 2026-09-13 20:37:52
β 2026-09-12 18:31:20
β 2026-09-13 20:37:52
βA2a06:98c1:3121::2026-09-10 β 2026-09-10 Β· 3 obs
β 2026-09-10 06:23:40
β 2026-09-12 18:31:20
β 2026-09-13 20:37:52
β 2026-09-12 18:31:20
β 2026-09-13 20:37:52
π DNS Trace
Analysis
IP Addresses
runstack.ch points to the four IP addresses 104.21.46.136, 172.67.139.45, 2606:4700:3033::6815:2e88 and 2606:4700:3037::ac43:8b2d.
Name Servers
Two name servers handle the delegation for runstack.ch: hattie.ns.cloudflare.com and quentin.ns.cloudflare.com.
Hosts with 6 IP addresses each:
hattie.ns.cloudflare.com resolves to 108.162.194.172, 162.159.38.172 and 172.64.34.172 among others, with 3 other IP addresses in total.
Mail Servers
runstack.ch uses one mail server β runstack-ch.mail.protection.outlook.com.