401kmath.org - robtex.com

401kmath.org

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:81e9🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:1cd🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.1.205Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.129.233🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSara.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a43🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
A2803:f800:50::6ca2:c043🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRara.ns.cloudflare.com
A2a06:98c1:50::ac40:2043🇺🇸 Cloudflare2a06:98c1:50::/45
PTRara.ns.cloudflare.com
A108.162.192.67🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
A172.64.32.67🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
A173.245.58.67🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
NSowen.ns.cloudflare.com
A2606:4700:58::adf5:3bdb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRowen.ns.cloudflare.com
A2803:f800:50::6ca2:c1db🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRowen.ns.cloudflare.com
A2a06:98c1:50::ac40:21db🇺🇸 Cloudflare2a06:98c1:50::/45
PTRowen.ns.cloudflare.com
A108.162.193.219🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRowen.ns.cloudflare.com
A172.64.33.219🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRowen.ns.cloudflare.com
A173.245.59.219🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRowen.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.1.205, 172.67.129.233
IPv6 hints2606:4700:3032::ac43:81e9, 2606:4700:3035::6815:1cd
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com
SOAara.ns.cloudflare.comdns@cloudflare.com serial=2396834086

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1776085031

Same first word

401kmath.org

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSara.ns.cloudflare.comowen.ns.cloudflare.comns1.bluehost.comns2.bluehost.comMX401kmath.orgA104.21.1.205172.67.129.2332606:4700:3032::ac43:81e92606:4700:3035::6815:1cd188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::67.222.37.38
●NSara.ns.cloudflare.com2026-04-13 → 2026-04-13 · 2 obs
○ 2018-08-17 00:58:16
● 2026-04-13 13:09:18
○NSns1.bluehost.com2015-07-07 → 2018-08-17 · 3 obs
● 2015-07-07 14:50:38
● 2018-08-17 00:58:16
○ 2026-04-13 13:09:18
○NSns2.bluehost.com2015-07-07 → 2018-08-17 · 3 obs
● 2015-07-07 14:50:38
● 2018-08-17 00:58:16
○ 2026-04-13 13:09:18
●NSowen.ns.cloudflare.com2026-04-13 → 2026-04-13 · 2 obs
○ 2018-08-17 00:58:16
● 2026-04-13 13:09:18
○MX401kmath.org2015-07-07 → 2018-08-17 · 3 obs
● 2015-07-07 14:50:38
● 2018-08-17 00:58:16
○ 2026-04-13 13:09:18
●A104.21.1.2052026-04-13 → 2026-04-13 · 2 obs
○ 2018-08-17 00:58:16
● 2026-04-13 13:09:18
●A172.67.129.2332026-04-13 → 2026-04-13 · 2 obs
○ 2018-08-17 00:58:16
● 2026-04-13 13:09:18
○A188.114.96.02026-04-13 → 2026-04-13 · 1 obs
○ 2026-04-13 13:09:18
○A188.114.97.02026-04-13 → 2026-04-13 · 1 obs
○ 2026-04-13 13:09:18
●A2606:4700:3032::ac43:81e92026-04-13 → 2026-04-13 · 2 obs
○ 2018-08-17 00:58:16
● 2026-04-13 13:09:18
●A2606:4700:3035::6815:1cd2026-04-13 → 2026-04-13 · 2 obs
○ 2018-08-17 00:58:16
● 2026-04-13 13:09:18
○A2a06:98c1:3120::2026-04-13 → 2026-04-13 · 1 obs
○ 2026-04-13 13:09:18
○A2a06:98c1:3121::2026-04-13 → 2026-04-13 · 1 obs
○ 2026-04-13 13:09:18
○A67.222.37.382015-07-07 → 2018-08-17 · 3 obs
● 2015-07-07 14:50:38
● 2018-08-17 00:58:16
○ 2026-04-13 13:09:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
401kmath.orgara.ns.cloudflare.com, owen.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.219

NS records: ara.ns.cloudflare.com, owen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 401kmath.org (unsigned zone)

⏱️ Timing

Total: 456ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.1.205, 172.67.129.233
AAAA22606:4700:3032::ac43:81e9, 2606:4700:3035::6815:1cd
NS2ara.ns.cloudflare.com, owen.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ara.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

401kmath.org resolves to four IPs: 2606:4700:3032::ac43:81e9, 2606:4700:3035::6815:1cd, 104.21.1.205 and 172.67.129.233.

Other host names, for instance v2eigelnayer.net, akkauntistore.com, stonexd.com, mynewcastle.com and klimafan.com share IP numbers with 401kmath.org.

Name Servers

401kmath.org has two name servers: ara.ns.cloudflare.com and owen.ns.cloudflare.com.

401kmath.org shares the same name server setup as other domains, for example findmyfees.com, mjm401k.net, etsconnect.com, sfocpa.com and grassiinvest.com.

401kmath.org shares some name servers with other domains, for example dovora.com, ibsblowers.com, 500e.nl, resen.info and gdzywj.com.

These name servers are often used together with mckinley.ns.cloudflare.com, lucy.ns.cloudflare.com and sri.ns.cloudflare.com.

Host names with six IP numbers: ara.ns.cloudflare.com points to: 2606:4700:50::adf5:3a43, 2803:f800:50::6ca2:c043, 2a06:98c1:50::ac40:2043, 108.162.192.67, 172.64.32.67 and 173.245.58.67; owen.ns.cloudflare.com points to: 2606:4700:58::adf5:3bdb, 2803:f800:50::6ca2:c1db, 2a06:98c1:50::ac40:21db, 108.162.193.219, 172.64.33.219 and 173.245.59.219.