math.engineering - robtex.com
math.engineering
| DNSSEC | β οΈ Not signed | ||||||
| A | 207.207.210.107 | ||||||
| A | 207.207.210.229 | ||||||
| NS | amy.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a65πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c065π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | amy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2065πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | amy.ns.cloudflare.com | ||||||
| A | 108.162.192.101πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amy.ns.cloudflare.com | ||||||
| A | 172.64.32.101πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amy.ns.cloudflare.com | ||||||
| A | 173.245.58.101πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amy.ns.cloudflare.com | ||||||
| NS | hal.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3baeπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hal.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1aeπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hal.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21aeπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hal.ns.cloudflare.com | ||||||
| A | 108.162.193.174πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hal.ns.cloudflare.com | ||||||
| A | 172.64.33.174πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hal.ns.cloudflare.com | ||||||
| A | 173.245.59.174πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hal.ns.cloudflare.com | ||||||
| SOA | amy.ns.cloudflare.comdns@cloudflare.com serial=2417992768 | ||||||
engineering
| DNSSEC | π Signed (DS record present) | ||||||
| NS | v0n0.nic.engineering β | ||||||
| NS | v0n1.nic.engineering | ||||||
| NS | v0n2.nic.engineering | ||||||
| NS | v0n3.nic.engineering | ||||||
| NS | v2n0.nic.engineering | ||||||
| NS | v2n1.nic.engineering | ||||||
| SOA | v0n0.nic.engineeringhostmaster@donuts.email serial=1792750455 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
10 records (4 active, 6 former)
βNSamy.ns.cloudflare.com2026-10-02 β 2026-10-23 Β· 3 obs
β 2026-10-02 18:41:26
β 2026-10-23 10:21:52
βNShal.ns.cloudflare.com2026-10-02 β 2026-10-23 Β· 3 obs
β 2026-10-02 18:41:26
β 2026-10-23 10:21:52
βNSkiki.ns.cloudflare.com2016-12-10 β 2016-12-10 Β· 3 obs
β 2026-10-02 18:41:26
β 2026-10-23 10:21:52
βNSneil.ns.cloudflare.com2016-12-10 β 2016-12-10 Β· 3 obs
β 2026-10-02 18:41:26
β 2026-10-23 10:21:52
βA104.18.34.2252016-12-10 β 2016-12-10 Β· 3 obs
β 2026-10-02 18:41:26
β 2026-10-23 10:21:52
βA104.18.35.2252016-12-10 β 2016-12-10 Β· 3 obs
β 2026-10-02 18:41:26
β 2026-10-23 10:21:52
βA207.207.210.1072026-10-02 β 2026-10-23 Β· 3 obs
β 2026-10-02 18:41:26
β 2026-10-23 10:21:52
βA207.207.210.2292026-10-02 β 2026-10-23 Β· 3 obs
β 2026-10-02 18:41:26
β 2026-10-23 10:21:52
βA2400:cb00:2048:1::6812:22e12016-12-10 β 2016-12-10 Β· 3 obs
β 2026-10-02 18:41:26
β 2026-10-23 10:21:52
βA2400:cb00:2048:1::6812:23e12016-12-10 β 2016-12-10 Β· 3 obs
β 2026-10-02 18:41:26
β 2026-10-23 10:21:52
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| engineering | v0n1.nic.engineering, v2n0.nic.engineering, v0n2.nic.engineering, v0n3.nic.engineering... | 12 records |
| math.engineering | amy.ns.cloudflare.com, hal.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.58.101
NS records: amy.ns.cloudflare.com, hal.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for math.engineering (unsigned zone)
β±οΈ Timing
Total: 648ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 207.207.210.229, 207.207.210.107 |
| NS | 2 | amy.ns.cloudflare.com, hal.ns.cloudflare.com |
| SOA | 1 | amy.ns.cloudflare.com dns.cloudflare.com |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n1.nic.engineering, v0n1.nic.engineering, v2n0.nic.engineering...)
Analysis
IP Addresses
math.engineering has two IP addresses: 207.207.210.107 and 207.207.210.229
Among the host names that share IP numbers with math.engineering are helloaegisai.org, getmabane.info, torvia.boats and two others.
Name Servers
math.engineering uses two name servers for its delegation: amy.ns.cloudflare.com and hal.ns.cloudflare.com.
math.engineering has the same name server delegation as a number of other domains, such as pixldesigns.com, vpn2-eo3.pages.dev, 2026-9-29.pages.dev and two more.
At least some of math.engineering's name servers are shared with other domains, for example kodoo.de, 6zja0.mom, shawnteo.com and two more.
It is common for these name servers to be used in conjunction with the name servers nolan.ns.cloudflare.com, daisy.ns.cloudflare.com and byron.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
Hostname amy.ns.cloudflare.com directs to 108.162.192.101, 172.64.32.101 and 173.245.58.101 along with 3 other IP addresses.
Hostname hal.ns.cloudflare.com directs to 108.162.193.174, 172.64.33.174 and 173.245.59.174 along with 3 other IP addresses.