klasfm.org - robtex.com

klasfm.org

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:98eb🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:31dc🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.49.220Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.152.235🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScash.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b51🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcash.ns.cloudflare.com
A2803:f800:50::6ca2:c151🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcash.ns.cloudflare.com
A2a06:98c1:50::ac40:2151🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcash.ns.cloudflare.com
A108.162.193.81🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcash.ns.cloudflare.com
A172.64.33.81🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcash.ns.cloudflare.com
A173.245.59.81🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcash.ns.cloudflare.com
NSmay.ns.cloudflare.com
A2606:4700:50::adf5:3a87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmay.ns.cloudflare.com
A2803:f800:50::6ca2:c087🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmay.ns.cloudflare.com
A2a06:98c1:50::ac40:2087🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmay.ns.cloudflare.com
A108.162.192.135🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmay.ns.cloudflare.com
A172.64.32.135🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmay.ns.cloudflare.com
A173.245.58.135🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmay.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.49.220, 172.67.152.235
IPv62606:4700:3031::ac43:98eb, 2606:4700:3035::6815:31dc
SOAcash.ns.cloudflare.comdns@cloudflare.com serial=2399706410

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=1774587566

Previously MX for

klasfm.org

Subdomains

mail.klasfm.org

Same first word

klasfm.net
klasfm.org
klasfm.com

Similar names

maksfl.com
ksmfal.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NScash.ns.cloudflare.commay.ns.cloudflare.comns1.dnspozitif.comns1.radyotescil.comns2.dnspozitif.comns2.radyotescil.comMXklasfm.orgA104.21.49.220172.67.152.2352606:4700:3031::ac43:98eb2606:4700:3035::6815:31dc159.253.38.201188.165.3.73
●NScash.ns.cloudflare.com2026-03-07 → 2026-03-27 · 3 obs
○ 2016-04-27 16:53:34
● 2026-03-07 11:27:56
● 2026-03-27 05:09:34
●NSmay.ns.cloudflare.com2026-03-07 → 2026-03-27 · 3 obs
○ 2016-04-27 16:53:34
● 2026-03-07 11:27:56
● 2026-03-27 05:09:34
○NSns1.dnspozitif.com2015-06-20 → 2015-11-06 · 4 obs
● 2015-06-20 21:25:00
● 2015-11-06 12:59:24
○ 2016-03-01 02:39:48
○ 2026-03-27 05:09:34
○NSns1.radyotescil.com2016-03-01 → 2016-04-27 · 5 obs
○ 2015-11-06 12:59:24
● 2016-03-01 02:39:48
● 2016-04-27 16:53:34
○ 2026-03-07 11:27:56
○ 2026-03-27 05:09:34
○NSns2.dnspozitif.com2015-06-20 → 2015-11-06 · 4 obs
● 2015-06-20 21:25:00
● 2015-11-06 12:59:24
○ 2016-03-01 02:39:48
○ 2026-03-27 05:09:34
○NSns2.radyotescil.com2016-03-01 → 2016-04-27 · 5 obs
○ 2015-11-06 12:59:24
● 2016-03-01 02:39:48
● 2016-04-27 16:53:34
○ 2026-03-07 11:27:56
○ 2026-03-27 05:09:34
○MXklasfm.org2015-06-20 → 2016-04-27 · 4 obs
● 2015-06-20 21:25:00
● 2016-04-27 16:53:34
○ 2026-03-07 11:27:56
○ 2026-03-27 05:09:34
●A104.21.49.2202026-03-07 → 2026-03-27 · 3 obs
○ 2016-04-27 16:53:34
● 2026-03-07 11:27:56
● 2026-03-27 05:09:34
○A159.253.38.2012015-06-20 → 2015-11-06 · 4 obs
● 2015-06-20 21:25:00
● 2015-11-06 12:59:24
○ 2016-03-01 02:39:48
○ 2026-03-27 05:09:34
●A172.67.152.2352026-03-07 → 2026-03-27 · 3 obs
○ 2016-04-27 16:53:34
● 2026-03-07 11:27:56
● 2026-03-27 05:09:34
○A188.165.3.732016-03-01 → 2016-04-27 · 5 obs
○ 2015-11-06 12:59:24
● 2016-03-01 02:39:48
● 2016-04-27 16:53:34
○ 2026-03-07 11:27:56
○ 2026-03-27 05:09:34
●A2606:4700:3031::ac43:98eb2026-03-07 → 2026-03-27 · 3 obs
○ 2016-04-27 16:53:34
● 2026-03-07 11:27:56
● 2026-03-27 05:09:34
●A2606:4700:3035::6815:31dc2026-03-07 → 2026-03-27 · 3 obs
○ 2016-04-27 16:53:34
● 2026-03-07 11:27:56
● 2026-03-27 05:09:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
klasfm.orgmay.ns.cloudflare.com, cash.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.135

NS records: may.ns.cloudflare.com, cash.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for klasfm.org (unsigned zone)

⏱️ Timing

Total: 523ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.49.220, 172.67.152.235
AAAA22606:4700:3035::6815:31dc, 2606:4700:3031::ac43:98eb
NS2cash.ns.cloudflare.com, may.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cash.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

klasfm.org is a parent of mail.klasfm.org.

IP Addresses

klasfm.org points to four IP numbers: 2606:4700:3031::ac43:98eb, 2606:4700:3035::6815:31dc, 104.21.49.220 and 172.67.152.235.

Other host names, for instance richpasco.org, spydeals.at, mckennawebdev.com, yyjulebu.com and acsnow.us share IP numbers with klasfm.org.

Name Servers

Delegation for klasfm.org rests with two name servers, cash.ns.cloudflare.com and may.ns.cloudflare.com.

klasfm.org shares the same name server setup as other domains, including stripeze.com, transitpros.com, nrpa.org, sinemkebapsacibeyaz.com and secondnature.org.

klasfm.org at least partially shares name servers with other domains, for instance pokerdom-infosite.shop, neilthompson.me, mvkoen.com, arm.my and sucias.com.

These name servers are commonly used with jessica.ns.cloudflare.com and kiki.ns.cloudflare.com.

Host names with six IP numbers: cash.ns.cloudflare.com points to: 2606:4700:58::adf5:3b51, 2803:f800:50::6ca2:c151, 2a06:98c1:50::ac40:2151, 108.162.193.81, 172.64.33.81 and 173.245.59.81. may.ns.cloudflare.com points to: 2606:4700:50::adf5:3a87, 2803:f800:50::6ca2:c087, 2a06:98c1:50::ac40:2087, 108.162.192.135, 172.64.32.135 and 173.245.58.135.