janmazurek.com - robtex.com

janmazurek.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:4399🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:b187🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.67.153Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.177.135🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScasey.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c9e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcasey.ns.cloudflare.com
A2803:f800:50::6ca2:c39e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcasey.ns.cloudflare.com
A2a06:98c1:50::ac40:239e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcasey.ns.cloudflare.com
A108.162.195.158🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcasey.ns.cloudflare.com
A162.159.44.158Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcasey.ns.cloudflare.com
A172.64.35.158🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcasey.ns.cloudflare.com
NSkim.ns.cloudflare.com
A2606:4700:50::adf5:3a7e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
A2803:f800:50::6ca2:c07e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkim.ns.cloudflare.com
A2a06:98c1:50::ac40:207e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkim.ns.cloudflare.com
A108.162.192.126🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
A172.64.32.126🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
A173.245.58.126🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c08::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f26.1e100.net
A2607:f8b0:4004:c1f::1b🇺🇸 Google2607:f8b0:4004::/48
PTRpd-in-f27.1e100.net
A2607:f8b0:4004:c21::1a🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f26.1e100.net
A2607:f8b0:4004:c21::1b🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f27.1e100.net
A64.233.180.26🇺🇸 Google64.233.180.0/24
PTRon-in-f26.1e100.net
PTRpe-in-f26.1e100.net
A64.233.180.27🇺🇸 Google64.233.180.0/24
PTRon-in-f27.1e100.net
PTRpe-in-f27.1e100.net
A142.251.179.26🇺🇸 Google142.251.179.0/24
PTRpd-in-f26.1e100.net
A172.253.63.26🇺🇸 Google172.253.63.0/24
PTRbi-in-f26.1e100.net
A172.253.63.27🇺🇸 Google172.253.63.0/24
PTRbi-in-f27.1e100.net
TXTgoogle-site-verification=4vCFDPEnuNuQAArK7wFRfa5OH_Lamie00ssxNpqziNc
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.67.153, 172.67.177.135
IPv6 hints2606:4700:3030::6815:4399, 2606:4700:3036::ac43:b187
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com
SOAcasey.ns.cloudflare.comdns@cloudflare.com serial=2406841434

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785491992

Same first word

janmazurek.com

DNS History

9 records (7 active, 2 former)

NScasey.ns.cloudflare.comkim.ns.cloudflare.comMXsmtp.google.comA104.21.67.153172.67.177.1352606:4700:3030::6815:43992606:4700:3036::ac43:b1872606:4700:3035::ac43:b1872606:4700:3037::6815:4399
●NScasey.ns.cloudflare.com2026-02-15 → 2026-07-31 · 2 obs
● 2026-02-15 18:20:56
● 2026-07-31 10:12:24
●NSkim.ns.cloudflare.com2026-02-15 → 2026-07-31 · 2 obs
● 2026-02-15 18:20:56
● 2026-07-31 10:12:24
●MXsmtp.google.com2026-02-15 → 2026-07-31 · 2 obs
● 2026-02-15 18:20:56
● 2026-07-31 10:12:24
●A104.21.67.1532026-02-15 → 2026-07-31 · 2 obs
● 2026-02-15 18:20:56
● 2026-07-31 10:12:24
●A172.67.177.1352026-02-15 → 2026-07-31 · 2 obs
● 2026-02-15 18:20:56
● 2026-07-31 10:12:24
●A2606:4700:3030::6815:43992026-07-08 → 2026-07-31 · 3 obs
○ 2026-02-15 18:20:56
● 2026-07-08 11:06:08
● 2026-07-31 10:12:24
○A2606:4700:3035::ac43:b1872026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 18:20:56
○ 2026-07-08 11:06:08
○ 2026-07-31 10:12:24
●A2606:4700:3036::ac43:b1872026-07-08 → 2026-07-31 · 3 obs
○ 2026-02-15 18:20:56
● 2026-07-08 11:06:08
● 2026-07-31 10:12:24
○A2606:4700:3037::6815:43992026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 18:20:56
○ 2026-07-08 11:06:08
○ 2026-07-31 10:12:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
janmazurek.comkim.ns.cloudflare.com, casey.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.158

NS records: kim.ns.cloudflare.com, casey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for janmazurek.com (unsigned zone)

⏱️ Timing

Total: 1512ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.67.153, 172.67.177.135
AAAA22606:4700:3030::6815:4399, 2606:4700:3036::ac43:b187
NS2casey.ns.cloudflare.com, kim.ns.cloudflare.com
MX1smtp.google.com (pri: 1)
TXT1google-site-verification=4vCFDPEnuNuQAAr
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1casey.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (kim.ns.cloudflare.com, kim.ns.cloudflare.com, kim.ns.cloudflare.com...)

Analysis

IP Addresses

janmazurek.com has four IP addresses: 104.21.67.153, 172.67.177.135, 2606:4700:3030::6815:4399 and 2606:4700:3036::ac43:b187.

Among the host names that share IP numbers with janmazurek.com are rhythmnbluesweims.com, whichnursery.com, htotw.com and two others.

Name Servers

janmazurek.com is served by two delegated name servers, casey.ns.cloudflare.com and kim.ns.cloudflare.com.

janmazurek.com has the same name server delegation as a number of other domains, such as noudoumyaku.com, gglp.cn, zhenfengcai.com and two more.

janmazurek.com partially shares its NS delegation with several other domains, including 4lo.slupsk.pl, nclrights.org, hanime.tv and two others.

These name servers often co-occur with the name servers todd.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

casey.ns.cloudflare.com carries IP addresses 108.162.195.158, 162.159.44.158 and 172.64.35.158, with 3 other addresses beyond those.

kim.ns.cloudflare.com carries IP addresses 108.162.192.126, 172.64.32.126 and 173.245.58.126, with 3 other addresses beyond those.

Mail Servers

janmazurek.com routes its mail through a single mail server, smtp.google.com.

janmazurek.com has the same mail server arrangement as a number of other domains, for example certapropainterstcservice.com, raona.net, tga.org and two more.

janmazurek.com shares at least some of its mail servers with other domains — for example hisui-saga-group.com, kartel.ai, c9superintelligence.com and two more.

smtp.google.com directs to 9 IP numbers, including 64.233.180.26, 64.233.180.27 and 142.251.179.26, along with 6 other.