ablemath.ca - dns.ninja
ablemath.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:1b63🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:8e3d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.27.99Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.142.61🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | coby.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b5c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coby.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c15c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | coby.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:215c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | coby.ns.cloudflare.com | ||||||
| A | 108.162.193.92🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coby.ns.cloudflare.com | ||||||
| A | 172.64.33.92🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coby.ns.cloudflare.com | ||||||
| A | 173.245.59.92🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coby.ns.cloudflare.com | ||||||
| NS | olga.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a89🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c089🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2089🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 108.162.192.137🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 172.64.32.137🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 173.245.58.137🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| MX | mail.ablemath.ca ⭐ | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.27.99, 172.67.142.61 | ||||||
| IPv6 hints | 2606:4700:3033::6815:1b63, 2606:4700:3036::ac43:8e3d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=22, name=cloudflare-ech.com | ||||||
| SOA | coby.ns.cloudflare.comdns@cloudflare.com serial=2405800057 | ||||||
ca
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | prd-czp-05.corp.cira.ca ⭐ | ||||||
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
| SOA | prd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2606112030 | ||||||
Subdomains
mail.ablemath.ca |
Same first word
Similar names
thebaalm.com |
themalab.it |
melabath.com |
blathame.com |
themalab.com |
emathlab.com |
bahlteam.com |
mathable.com |
almehtab.ae |
amethlab.com |
themalab.eu |
abeltham.dk |
mathelab.com |
behmalat.com |
thebalam.com |
DNS History
11 records (7 active, 4 former)
●NScoby.ns.cloudflare.com2015-06-29 → 2026-06-11 · 2 obs
● 2026-06-11 21:38:32
●NSolga.ns.cloudflare.com2015-06-29 → 2026-06-11 · 2 obs
● 2026-06-11 21:38:32
●MXmail.ablemath.ca2015-06-29 → 2026-06-11 · 2 obs
● 2026-06-11 21:38:32
●A104.21.27.992026-02-18 → 2026-06-11 · 3 obs
● 2026-02-18 15:34:56
● 2026-06-11 21:38:32
○A104.31.94.702015-06-29 → 2017-05-25 · 4 obs
● 2017-05-25 04:41:12
○ 2026-02-18 15:34:56
○ 2026-06-11 21:38:32
○A104.31.95.702015-06-29 → 2017-05-25 · 4 obs
● 2017-05-25 04:41:12
○ 2026-02-18 15:34:56
○ 2026-06-11 21:38:32
●A172.67.142.612026-02-18 → 2026-06-11 · 3 obs
● 2026-02-18 15:34:56
● 2026-06-11 21:38:32
○A2400:cb00:2048:1::681f:5e462015-06-29 → 2017-05-25 · 4 obs
● 2017-05-25 04:41:12
○ 2026-02-18 15:34:56
○ 2026-06-11 21:38:32
○A2400:cb00:2048:1::681f:5f462015-06-29 → 2017-05-25 · 4 obs
● 2017-05-25 04:41:12
○ 2026-02-18 15:34:56
○ 2026-06-11 21:38:32
●A2606:4700:3033::6815:1b632026-02-18 → 2026-06-11 · 3 obs
● 2026-02-18 15:34:56
● 2026-06-11 21:38:32
●A2606:4700:3036::ac43:8e3d2026-02-18 → 2026-06-11 · 3 obs
● 2026-02-18 15:34:56
● 2026-06-11 21:38:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| ablemath.ca | coby.ns.cloudflare.com, olga.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.137
NS records: coby.ns.cloudflare.com, olga.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ablemath.ca (unsigned zone)
⏱️ Timing
Total: 422ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.27.99, 172.67.142.61 |
| AAAA | 2 | 2606:4700:3033::6815:1b63, 2606:4700:3036::ac43:8e3d |
| NS | 2 | coby.ns.cloudflare.com, olga.ns.cloudflare.com |
| MX | 1 | mail.ablemath.ca (pri: 10) |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | coby.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
ablemath.ca serves as the parent of mail.ablemath.ca.
IP Addresses
ablemath.ca points to four IP numbers: 104.21.27.99, 172.67.142.61, 2606:4700:3033::6815:1b63 and 2606:4700:3036::ac43:8e3d.
ndam1.org, novent99operations.digital, kleurplaten-kleurplaat.nl and two other host names share IP numbers with ablemath.ca.
Name Servers
DNS delegation for ablemath.ca points to two name servers: coby.ns.cloudflare.com and olga.ns.cloudflare.com.
ablemath.ca uses the same name servers as several other domains — among them btdev.org, gsk-solidarnosc.pl, hotelnoir.cz and two more.
ablemath.ca has at least partial name server overlap with other domains, such as kra44cc.com, marcelo.eti.br, exportlawblog.com and two others.
It is common to see these name servers used together with name servers zelda.ns.cloudflare.com and carl.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
coby.ns.cloudflare.com has IP addresses 108.162.193.92, 172.64.33.92 and 173.245.59.92, plus 3 other.
olga.ns.cloudflare.com has IP addresses 108.162.192.137, 172.64.32.137 and 173.245.58.137, plus 3 other.
Mail Servers
Mail for ablemath.ca is handled by a single mail server, mail.ablemath.ca.