math.engineering - dns.ninja
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=2417160738 | ||||||
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=1792399369 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
10 records (4 active, 6 former)
βNSamy.ns.cloudflare.com2026-10-02 β 2026-10-19 Β· 3 obs
β 2026-10-02 18:41:26
β 2026-10-19 08:54:38
βNShal.ns.cloudflare.com2026-10-02 β 2026-10-19 Β· 3 obs
β 2026-10-02 18:41:26
β 2026-10-19 08:54:38
βNSkiki.ns.cloudflare.com2016-12-10 β 2016-12-10 Β· 3 obs
β 2026-10-02 18:41:26
β 2026-10-19 08:54:38
βNSneil.ns.cloudflare.com2016-12-10 β 2016-12-10 Β· 3 obs
β 2026-10-02 18:41:26
β 2026-10-19 08:54:38
βA104.18.34.2252016-12-10 β 2016-12-10 Β· 3 obs
β 2026-10-02 18:41:26
β 2026-10-19 08:54:38
βA104.18.35.2252016-12-10 β 2016-12-10 Β· 3 obs
β 2026-10-02 18:41:26
β 2026-10-19 08:54:38
βA207.207.210.1072026-10-02 β 2026-10-19 Β· 3 obs
β 2026-10-02 18:41:26
β 2026-10-19 08:54:38
βA207.207.210.2292026-10-02 β 2026-10-19 Β· 3 obs
β 2026-10-02 18:41:26
β 2026-10-19 08:54:38
βA2400:cb00:2048:1::6812:22e12016-12-10 β 2016-12-10 Β· 3 obs
β 2026-10-02 18:41:26
β 2026-10-19 08:54:38
βA2400:cb00:2048:1::6812:23e12016-12-10 β 2016-12-10 Β· 3 obs
β 2026-10-02 18:41:26
β 2026-10-19 08:54:38
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| engineering | v0n3.nic.engineering, v0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering... | 12 records |
| math.engineering | amy.ns.cloudflare.com, hal.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.59.174
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: 1191ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 207.207.210.107, 207.207.210.229 |
| 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 (v0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering...)
Analysis
IP Addresses
math.engineering has two IP addresses: 207.207.210.107 and 207.207.210.229
Two other host names, along with helloaegisai.org, getmabane.info and torvia.boats, also share IP numbers with math.engineering.
Name Servers
math.engineering is served by two delegated name servers, amy.ns.cloudflare.com and hal.ns.cloudflare.com.
math.engineering shares its NS records with other domains, for example pixldesigns.com, vpn2-eo3.pages.dev, 2026-9-29.pages.dev and two others.
The name servers of math.engineering overlap at least partially with those of other domains β among them kodoo.de, 6zja0.mom, shawnteo.com and two more.
The name servers nolan.ns.cloudflare.com, daisy.ns.cloudflare.com and byron.ns.cloudflare.com are commonly seen alongside these name servers.
DNS names with 6 IP addresses:
amy.ns.cloudflare.com carries IP addresses 108.162.192.101, 172.64.32.101 and 173.245.58.101, with 3 other addresses beyond those.
hal.ns.cloudflare.com carries IP addresses 108.162.193.174, 172.64.33.174 and 173.245.59.174, with 3 other addresses beyond those.