eth.ac - robtex.com
eth.ac
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3035::ac43:b360πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:587fπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.88.127Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.179.96πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | damon.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b60πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damon.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c160π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | damon.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2160πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | damon.ns.cloudflare.com | ||||||
| A | 108.162.193.96πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damon.ns.cloudflare.com | ||||||
| A | 172.64.33.96πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damon.ns.cloudflare.com | ||||||
| A | 173.245.59.96πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damon.ns.cloudflare.com | ||||||
| NS | jo.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3aacπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0acπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20acπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| A | 108.162.192.172πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| A | 172.64.32.172πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| A | 173.245.58.172πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.88.127, 172.67.179.96 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:b360, 2606:4700:3037::6815:587f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com | ||||||
| SOA | damon.ns.cloudflare.comdns@cloudflare.com serial=2399511786 | ||||||
ac
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a0.nic.ac β | ||||||
| NS | a2.nic.ac | ||||||
| NS | b0.nic.ac | ||||||
| NS | c0.nic.ac | ||||||
| SOA | a0.nic.achostmaster@donuts.email serial=1778347127 | ||||||
Subdomains
cowswap.eth.ac |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
βNSdamon.ns.cloudflare.com2026-05-06 β 2026-05-09 Β· 2 obs
β 2026-05-09 17:49:06
βNSjo.ns.cloudflare.com2026-05-06 β 2026-05-09 Β· 2 obs
β 2026-05-09 17:49:06
βA104.21.88.1272026-05-06 β 2026-05-09 Β· 3 obs
β 2026-05-07 14:40:26
β 2026-05-09 17:49:06
βA172.67.179.962026-05-06 β 2026-05-09 Β· 3 obs
β 2026-05-07 14:40:26
β 2026-05-09 17:49:06
βA188.114.96.02026-05-07 β 2026-05-07 Β· 3 obs
β 2026-05-07 14:40:26
β 2026-05-09 17:49:06
βA188.114.97.02026-05-07 β 2026-05-07 Β· 3 obs
β 2026-05-07 14:40:26
β 2026-05-09 17:49:06
βA2606:4700:3035::ac43:b3602026-05-06 β 2026-05-09 Β· 3 obs
β 2026-05-07 14:40:26
β 2026-05-09 17:49:06
βA2606:4700:3037::6815:587f2026-05-06 β 2026-05-09 Β· 3 obs
β 2026-05-07 14:40:26
β 2026-05-09 17:49:06
βA2a06:98c1:3120::2026-05-07 β 2026-05-07 Β· 3 obs
β 2026-05-07 14:40:26
β 2026-05-09 17:49:06
βA2a06:98c1:3121::2026-05-07 β 2026-05-07 Β· 3 obs
β 2026-05-07 14:40:26
β 2026-05-09 17:49:06
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ac | c0.nic.ac, a2.nic.ac, a0.nic.ac, b0.nic.ac | 8 records |
| eth.ac | jo.ns.cloudflare.com, damon.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.32.172
NS records: jo.ns.cloudflare.com, damon.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for eth.ac (unsigned zone)
β±οΈ Timing
Total: 389ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.179.96, 104.21.88.127 |
| AAAA | 2 | 2606:4700:3037::6815:587f, 2606:4700:3035::ac43:b360 |
| NS | 2 | damon.ns.cloudflare.com, jo.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | damon.ns.cloudflare.com dns.cloudflare.c |
π Glue Records Collected
Total: 8
In-bailiwick: 8 (c0.nic.ac, b0.nic.ac, a2.nic.ac...)
Analysis
Hierarchy
cowswap.eth.ac has eth.ac as its parent.
IP Addresses
eth.ac maps to four IP numbers: 2606:4700:3035::ac43:b360, 2606:4700:3037::6815:587f, 104.21.88.127 and 172.67.179.96.
Other host names, for instance clubclassic.net, 6sjwbf.mom, www.orquidariosantaclara.com.br, felipehamm.com and ffc.click share IP numbers with eth.ac.
Name Servers
Two name servers damon.ns.cloudflare.com and jo.ns.cloudflare.com are delegated to eth.ac.
eth.ac uses the same name server configuration as other domains, such as stamfordstucco.com, ainfostore.com, historyqr.com, labrums.us and schoolmicroscopes.us.
eth.ac at least partially shares name servers with other domains such as basicstero.ws, juniorchamber.international, centennialpark.biz, evazzadeh.ir and eth3.de.
These name servers are commonly used with logan.ns.cloudflare.com and susan.ns.cloudflare.com.
Host names with six IP numbers: Host name damon.ns.cloudflare.com points to 2606:4700:58::adf5:3b60, 2803:f800:50::6ca2:c160, 2a06:98c1:50::ac40:2160, 108.162.193.96, 172.64.33.96 and 173.245.59.96; host name jo.ns.cloudflare.com points to 2606:4700:50::adf5:3aac, 2803:f800:50::6ca2:c0ac, 2a06:98c1:50::ac40:20ac, 108.162.192.172, 172.64.32.172 and 173.245.58.172.