math4.lol - dns.ninja

math4.lol

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:9f62🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:4957🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.73.87Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.159.98🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSingrid.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aa5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRingrid.ns.cloudflare.com
A2803:f800:50::6ca2:c0a5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRingrid.ns.cloudflare.com
A2a06:98c1:50::ac40:20a5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRingrid.ns.cloudflare.com
A108.162.192.165🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRingrid.ns.cloudflare.com
A172.64.32.165🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRingrid.ns.cloudflare.com
A173.245.58.165🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRingrid.ns.cloudflare.com
NSsergi.ns.cloudflare.com
A2606:4700:58::a29f:2c44🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsergi.ns.cloudflare.com
A2803:f800:50::6ca2:c344🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsergi.ns.cloudflare.com
A2a06:98c1:50::ac40:2344🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsergi.ns.cloudflare.com
A108.162.195.68🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsergi.ns.cloudflare.com
A162.159.44.68Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsergi.ns.cloudflare.com
A172.64.35.68🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsergi.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.73.87, 172.67.159.98
IPv6 hints2606:4700:3035::ac43:9f62, 2606:4700:3036::6815:4957
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=120, name=cloudflare-ech.com
SOAingrid.ns.cloudflare.comdns@cloudflare.com serial=2410187123

lol

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.nic.lol
NSb.nic.lol
NSc.nic.lol
NSd.nic.lol
SOAns0.centralnic.nethostmaster@centralnic.net serial=1786772765
⚠️ On DNS blocklist: spam-tlds

Same first word

math4.blogspot.com
math4.org
math4.lol

Similar names

4math.net

DNS History

12 records (6 active, 6 former)

NSingrid.ns.cloudflare.comsergi.ns.cloudflare.comA104.21.73.87172.67.159.982606:4700:3035::ac43:9f622606:4700:3036::6815:4957188.114.96.0188.114.97.02606:4700:3033::6815:49572606:4700:3033::ac43:9f622a06:98c1:3120::2a06:98c1:3121::
●NSingrid.ns.cloudflare.com2026-04-16 → 2026-08-15 · 2 obs
● 2026-04-16 20:19:30
● 2026-08-15 06:01:44
●NSsergi.ns.cloudflare.com2026-04-16 → 2026-08-15 · 2 obs
● 2026-04-16 20:19:30
● 2026-08-15 06:01:44
●A104.21.73.872026-04-16 → 2026-08-15 · 4 obs
● 2026-04-16 20:19:30
● 2026-06-02 00:43:52
○ 2026-06-04 08:58:38
● 2026-08-15 06:01:44
●A172.67.159.982026-04-16 → 2026-08-15 · 4 obs
● 2026-04-16 20:19:30
● 2026-06-02 00:43:52
○ 2026-06-04 08:58:38
● 2026-08-15 06:01:44
○A188.114.96.02026-06-04 → 2026-06-04 · 3 obs
○ 2026-06-02 00:43:52
● 2026-06-04 08:58:38
○ 2026-08-15 06:01:44
○A188.114.97.02026-06-04 → 2026-06-04 · 3 obs
○ 2026-06-02 00:43:52
● 2026-06-04 08:58:38
○ 2026-08-15 06:01:44
○A2606:4700:3033::6815:49572026-04-16 → 2026-06-02 · 4 obs
● 2026-04-16 20:19:30
● 2026-06-02 00:43:52
○ 2026-06-04 08:58:38
○ 2026-08-15 06:01:44
○A2606:4700:3033::ac43:9f622026-04-16 → 2026-06-02 · 4 obs
● 2026-04-16 20:19:30
● 2026-06-02 00:43:52
○ 2026-06-04 08:58:38
○ 2026-08-15 06:01:44
●A2606:4700:3035::ac43:9f622026-08-15 → 2026-08-15 · 2 obs
○ 2026-06-04 08:58:38
● 2026-08-15 06:01:44
●A2606:4700:3036::6815:49572026-08-15 → 2026-08-15 · 2 obs
○ 2026-06-04 08:58:38
● 2026-08-15 06:01:44
○A2a06:98c1:3120::2026-06-04 → 2026-06-04 · 3 obs
○ 2026-06-02 00:43:52
● 2026-06-04 08:58:38
○ 2026-08-15 06:01:44
○A2a06:98c1:3121::2026-06-04 → 2026-06-04 · 3 obs
○ 2026-06-02 00:43:52
● 2026-06-04 08:58:38
○ 2026-08-15 06:01:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
lold.nic.lol, b.nic.lol, a.nic.lol, c.nic.lol8 records
math4.lolingrid.ns.cloudflare.com, sergi.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.68

NS records: ingrid.ns.cloudflare.com, sergi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for math4.lol (unsigned zone)

⏱️ Timing

Total: 217ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.73.87, 172.67.159.98
AAAA22606:4700:3036::6815:4957, 2606:4700:3035::ac43:9f62
NS2ingrid.ns.cloudflare.com, sergi.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ingrid.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.lol, b.nic.lol, c.nic.lol...)

Analysis

IP Addresses

math4.lol directs to four IP numbers, which are 104.21.73.87, 172.67.159.98, 2606:4700:3035::ac43:9f62 and 2606:4700:3036::6815:4957.

Additional host names — cilug.org, fraustack.digital, cpkjs.com and two others — share IP numbers with math4.lol.

Name Servers

math4.lol has two authoritative name servers — ingrid.ns.cloudflare.com and sergi.ns.cloudflare.com.

math4.lol shares its name server setup with other domains, including marmaraplaza.com, leonpharm.com, math6.lol and two others.

The name servers of math4.lol overlap at least partially with those of other domains — among them toaks.org, bitburg-erdorf.de, jet.org.il and two more.

These name servers commonly co-occur with the name servers olga.ns.cloudflare.com, paityn.ns.cloudflare.com, noel.ns.cloudflare.com and rick.ns.cloudflare.com.

Host names with 6 IP numbers:

ingrid.ns.cloudflare.com points to 108.162.192.165, 172.64.32.165, 173.245.58.165 and 3 other IP addresses.

sergi.ns.cloudflare.com points to 108.162.195.68, 162.159.44.68, 172.64.35.68 and 3 other IP addresses.