theproblemist.org - dns.ninja

theproblemist.org

DNSSEC🔒 Signed (DS record present)
A2606:4700:3032::6815:5f44🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:8f7c🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.95.68Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.143.124🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkellen.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ca0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkellen.ns.cloudflare.com
A2803:f800:50::6ca2:c3a0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkellen.ns.cloudflare.com
A2a06:98c1:50::ac40:23a0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkellen.ns.cloudflare.com
A108.162.195.160🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkellen.ns.cloudflare.com
A162.159.44.160Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkellen.ns.cloudflare.com
A172.64.35.160🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkellen.ns.cloudflare.com
NSreza.ns.cloudflare.com
A2606:4700:50::adf5:3ad9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
A2803:f800:50::6ca2:c0d9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRreza.ns.cloudflare.com
A2a06:98c1:50::ac40:20d9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRreza.ns.cloudflare.com
A108.162.192.217🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
A172.64.32.217🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
A173.245.58.217🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
MX_dc-mx.3e880c45ba54.theproblemist.org ⭐
A178.159.12.246🇬🇧 UKSERVERS-AS178.159.0.0/20 UK Dedicated Servers Limited
PTReicher.dnshostcentral.com
TXTv=spf1 +a +mx +ip4:178.159.12.246 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.95.68, 172.67.143.124
IPv6 hints2606:4700:3032::6815:5f44, 2606:4700:3034::ac43:8f7c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=245, name=cloudflare-ech.com
SOAkellen.ns.cloudflare.comdns@cloudflare.com serial=2411836572

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=1786563421
WOT: SAFE (61/100)

Subdomains

mail.theproblemist.org

Same first word

theproblemist.org

DNS History

18 records (7 active, 11 former)

20162017201820192020202120222023202420252026NSkellen.ns.cloudflare.comreza.ns.cloudflare.comns.heartinternet.co.ukns2.heartinternet.co.ukMX_dc-mx.3e880c45ba54.theproblemist.orgmail.theproblemist.orgA104.21.95.68172.67.143.1242606:4700:3032::6815:5f442606:4700:3034::ac43:8f7c172.64.80.1188.114.96.0188.114.97.02606:4700:130:436c:6f75:6466:6c61:72652606:4700:3035::6815:5f442a06:98c1:3120::2a06:98c1:3121::79.170.40.166
●NSkellen.ns.cloudflare.com2026-03-10 → 2026-08-12 · 3 obs
○ 2017-06-03 15:33:44
● 2026-03-10 16:06:44
● 2026-08-12 19:44:54
○NSns.heartinternet.co.uk2015-07-05 → 2017-06-03 · 4 obs
● 2015-07-05 04:12:42
● 2017-06-03 15:33:44
○ 2026-03-10 16:06:44
○ 2026-08-12 19:44:54
○NSns2.heartinternet.co.uk2015-07-05 → 2017-06-03 · 4 obs
● 2015-07-05 04:12:42
● 2017-06-03 15:33:44
○ 2026-03-10 16:06:44
○ 2026-08-12 19:44:54
●NSreza.ns.cloudflare.com2026-03-10 → 2026-08-12 · 3 obs
○ 2017-06-03 15:33:44
● 2026-03-10 16:06:44
● 2026-08-12 19:44:54
●MX_dc-mx.3e880c45ba54.theproblemist.org2026-03-10 → 2026-08-12 · 3 obs
○ 2017-06-03 15:33:44
● 2026-03-10 16:06:44
● 2026-08-12 19:44:54
○MXmail.theproblemist.org2015-07-05 → 2017-06-03 · 4 obs
● 2015-07-05 04:12:42
● 2017-06-03 15:33:44
○ 2026-03-10 16:06:44
○ 2026-08-12 19:44:54
●A104.21.95.682026-03-10 → 2026-08-12 · 9 obs
○ 2017-06-03 15:33:44
● 2026-03-10 16:06:44
● 2026-03-13 15:01:44
○ 2026-03-16 04:08:36
● 2026-03-23 02:17:08
● 2026-04-13 20:09:48
○ 2026-04-28 05:20:14
● 2026-05-23 04:40:02
● 2026-08-12 19:44:54
○A172.64.80.12026-03-16 → 2026-03-16 · 4 obs
○ 2026-03-13 15:01:44
● 2026-03-16 04:08:36
○ 2026-03-23 02:17:08
○ 2026-08-12 19:44:54
●A172.67.143.1242026-03-10 → 2026-08-12 · 9 obs
○ 2017-06-03 15:33:44
● 2026-03-10 16:06:44
● 2026-03-13 15:01:44
○ 2026-03-16 04:08:36
● 2026-03-23 02:17:08
● 2026-04-13 20:09:48
○ 2026-04-28 05:20:14
● 2026-05-23 04:40:02
● 2026-08-12 19:44:54
○A188.114.96.02026-04-28 → 2026-04-28 · 4 obs
○ 2026-04-13 20:09:48
● 2026-04-28 05:20:14
○ 2026-05-23 04:40:02
○ 2026-08-12 19:44:54
○A188.114.97.02026-04-28 → 2026-04-28 · 4 obs
○ 2026-04-13 20:09:48
● 2026-04-28 05:20:14
○ 2026-05-23 04:40:02
○ 2026-08-12 19:44:54
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-10 → 2026-03-16 · 5 obs
○ 2017-06-03 15:33:44
● 2026-03-10 16:06:44
● 2026-03-16 04:08:36
○ 2026-03-23 02:17:08
○ 2026-08-12 19:44:54
●A2606:4700:3032::6815:5f442026-07-02 → 2026-08-12 · 3 obs
○ 2026-05-23 04:40:02
● 2026-07-02 07:22:42
● 2026-08-12 19:44:54
●A2606:4700:3034::ac43:8f7c2026-03-23 → 2026-08-12 · 6 obs
○ 2026-03-16 04:08:36
● 2026-03-23 02:17:08
● 2026-04-13 20:09:48
○ 2026-04-28 05:20:14
● 2026-05-23 04:40:02
● 2026-08-12 19:44:54
○A2606:4700:3035::6815:5f442026-03-23 → 2026-05-23 · 7 obs
○ 2026-03-16 04:08:36
● 2026-03-23 02:17:08
● 2026-04-13 20:09:48
○ 2026-04-28 05:20:14
● 2026-05-23 04:40:02
○ 2026-07-02 07:22:42
○ 2026-08-12 19:44:54
○A2a06:98c1:3120::2026-04-28 → 2026-04-28 · 4 obs
○ 2026-04-13 20:09:48
● 2026-04-28 05:20:14
○ 2026-05-23 04:40:02
○ 2026-08-12 19:44:54
○A2a06:98c1:3121::2026-04-28 → 2026-04-28 · 4 obs
○ 2026-04-13 20:09:48
● 2026-04-28 05:20:14
○ 2026-05-23 04:40:02
○ 2026-08-12 19:44:54
○A79.170.40.1662015-07-05 → 2017-06-03 · 4 obs
● 2015-07-05 04:12:42
● 2017-06-03 15:33:44
○ 2026-03-10 16:06:44
○ 2026-08-12 19:44:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
theproblemist.orgreza.ns.cloudflare.com, kellen.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.160

NS records: reza.ns.cloudflare.com, kellen.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 470ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.143.124, 104.21.95.68
AAAA22606:4700:3034::ac43:8f7c, 2606:4700:3032::6815:5f44
NS2kellen.ns.cloudflare.com, reza.ns.cloudflare.com
MX1_dc-mx.3e880c45ba54.theproblemist.org (p
TXT1v=spf1 +a +mx +ip4:178.159.12.246 includ
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kellen.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

mail.theproblemist.org is delegated beneath theproblemist.org.

IP Addresses

theproblemist.org directs to four IP numbers, which are 104.21.95.68, 172.67.143.124, 2606:4700:3032::6815:5f44 and 2606:4700:3034::ac43:8f7c.

Two other host names, along with www.zykanordrift.net, ctsisite.com and openai-mix.suisr.workers.dev, also share IP numbers with theproblemist.org.

Name Servers

theproblemist.org is served by two delegated name servers, kellen.ns.cloudflare.com and reza.ns.cloudflare.com.

theproblemist.org is delegated to the same name servers as helo(0x706f726e).com, fakeyou.com, unsavory.com and storyteller.ai, for example.

There is at least partial name server overlap between theproblemist.org and other domains — paracredits.com, regiebraun.ch, floresrestaurantbrentwood.com and two more among them.

These name servers are routinely deployed together with the name servers kenia.ns.cloudflare.com.

DNS names with 6 IP addresses:

kellen.ns.cloudflare.com carries IP addresses 108.162.195.160, 162.159.44.160 and 172.64.35.160, with 3 other addresses beyond those.

reza.ns.cloudflare.com carries IP addresses 108.162.192.217, 172.64.32.217 and 173.245.58.217, with 3 other addresses beyond those.

Mail Servers

The sole mail server for theproblemist.org is _dc-mx.3e880c45ba54.theproblemist.org.

There is one IP number for _dc-mx.3e880c45ba54.theproblemist.org: 178.159.12.246.