mail.techassi.dev - dns.ninja
mail.techassi.dev
| CNAME | techassi.dev | ||||||
| DNSSEC | π Signed (DS record present) | ||||||
| A | 2606:4700:3034::ac43:c5bfπΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:4a27πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.74.39Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.197.191πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | rudy.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3be5πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e5π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e5πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 108.162.193.229πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 172.64.33.229πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 173.245.59.229πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| NS | tess.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ae3πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tess.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0e3π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tess.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20e3πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tess.ns.cloudflare.com | ||||||
| A | 108.162.192.227πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tess.ns.cloudflare.com | ||||||
| A | 172.64.32.227πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tess.ns.cloudflare.com | ||||||
| A | 173.245.58.227πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tess.ns.cloudflare.com | ||||||
| MX | mail.techassi.dev β | ||||||
| A | 2a01:4f8:c17:878f::1π©πͺ Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | server1.techassi.dev | ||||||
| A | 116.203.254.139π©πͺ Hetzner116.203.0.0/16 HETZNER-DC | ||||||
| PTR | server1.techassi.dev | ||||||
| TXT | v=spf1 mx -all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.74.39, 172.67.197.191 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:c5bf, 2606:4700:3037::6815:4a27 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=245, name=cloudflare-ech.com | ||||||
| SOA | rudy.ns.cloudflare.comdns@cloudflare.com serial=2409442732 | ||||||
techassi.dev
| DNSSEC | π Signed (DS record present) | ||||||
| A | 2606:4700:3034::ac43:c5bfπΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:4a27πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.74.39Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.197.191πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | rudy.ns.cloudflare.com β | ||||||
| NS | tess.ns.cloudflare.com | ||||||
| MX | mail.techassi.dev β | ||||||
| TXT | v=spf1 mx -all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.74.39, 172.67.197.191 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:c5bf, 2606:4700:3037::6815:4a27 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=245, name=cloudflare-ech.com | ||||||
| SOA | rudy.ns.cloudflare.comdns@cloudflare.com serial=2409442732 | ||||||
MX for
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
βA116.203.254.1392026-04-29 β 2026-07-17 Β· 2 obs
β 2026-07-17 05:41:46
βA2a01:4f8:c17:878f::12026-04-29 β 2026-07-17 Β· 2 obs
β 2026-07-17 05:41:46
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| techassi.dev | rudy.ns.cloudflare.com, tess.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.192.227
NS records: rudy.ns.cloudflare.com, tess.ns.cloudflare.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 908ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.203.254.139 |
| AAAA | 1 | 2a01:4f8:c17:878f::1 |
| CNAME | 1 | techassi.dev |
Analysis
Mail Server Role
web-warrior.de and techassi.dev share mail.techassi.dev as a mail server.
IP Addresses
mail.techassi.dev points to the four IP addresses 104.21.74.39, 172.67.197.191, 2606:4700:3034::ac43:c5bf and 2606:4700:3037::6815:4a27.
Additional host names β onchannelcrm.com, kalp-yarasi.com, hedgecentre.com and two others β share IP numbers with mail.techassi.dev.
Name Servers
Two name servers handle the delegation for mail.techassi.dev: rudy.ns.cloudflare.com and tess.ns.cloudflare.com.
mail.techassi.dev shares its name server setup with other domains, including fines.vic.gov.au, ablackdogevent.com, joynup.jp and two others.
At least some of mail.techassi.dev's name servers are shared with other domains, for example rtvr.cn, novarenthilast.sbs, strainist.com and two more.
These name servers tend to be used in conjunction with the name servers hayes.ns.cloudflare.com.
Host names with 6 IP numbers:
rudy.ns.cloudflare.com resolves to 108.162.193.229, 172.64.33.229 and 173.245.59.229 among others, with 3 other IP addresses in total.
tess.ns.cloudflare.com resolves to 108.162.192.227, 172.64.32.227 and 173.245.58.227 among others, with 3 other IP addresses in total.
Mail Servers
mail.techassi.dev has a single mail server: mail.techassi.dev itself.
mail.techassi.dev, web-warrior.de and techassi.dev all share the same mail server setup.
mail.techassi.dev directs to two IP numbers, 116.203.254.139 and 2a01:4f8:c17:878f::1.