wh.edu.pl - robtex.com

wh.edu.pl

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:bbad🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:4c2d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.76.45Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.187.173🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjobs.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjobs.ns.cloudflare.com
A2803:f800:50::6ca2:c1b7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjobs.ns.cloudflare.com
A2a06:98c1:50::ac40:21b7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjobs.ns.cloudflare.com
A108.162.193.183🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjobs.ns.cloudflare.com
A172.64.33.183🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjobs.ns.cloudflare.com
A173.245.59.183🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjobs.ns.cloudflare.com
NSkami.ns.cloudflare.com
A2606:4700:50::adf5:3ab1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkami.ns.cloudflare.com
A2803:f800:50::6ca2:c0b1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkami.ns.cloudflare.com
A2a06:98c1:50::ac40:20b1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkami.ns.cloudflare.com
A108.162.192.177🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkami.ns.cloudflare.com
A172.64.32.177🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkami.ns.cloudflare.com
A173.245.58.177🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkami.ns.cloudflare.com
MXinbound.postmarkapp.com ⭐
A52.2.5.255🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix
PTRec2-52-2-5-255.compute-1.amazonaws.com
A72.44.42.226🇺🇸 Amazon72.44.40.0/21
PTRec2-72-44-42-226.compute-1.amazonaws.com
A107.22.71.110🇺🇸 Amazon107.22.0.0/16 EC2 IAD prefix
PTRec2-107-22-71-110.compute-1.amazonaws.com
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.76.45, 172.67.187.173
IPv6 hints2606:4700:3035::ac43:bbad, 2606:4700:3036::6815:4c2d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=168, name=cloudflare-ech.com
SOAjobs.ns.cloudflare.comdns@cloudflare.com serial=2403738872

edu.pl

DNSSEC⚠️ Not signed
NSa-dns.pl ⭐ ⚠️ Not in parent delegation
NSb-dns.pl ⚠️ Not in parent delegation
NSd-dns.pl ⚠️ Not in parent delegation
NSf-dns.pl ⚠️ Not in parent delegation
NSh-dns.pl ⚠️ Not in parent delegation
NSj-dns.pl ⚠️ Not in parent delegation
SOAa-dns.pldnsmaster@nask.pl serial=1778740238
rank #252127 globally
rank #1659 in the tld
WOT: SAFE (79/100)

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DNS History

7 records (7 active, 0 former)

NSjobs.ns.cloudflare.comkami.ns.cloudflare.comMXinbound.postmarkapp.comA104.21.76.45172.67.187.1732606:4700:3035::ac43:bbad2606:4700:3036::6815:4c2d
●NSjobs.ns.cloudflare.com2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-12 05:24:50
● 2026-05-14 17:37:08
●NSkami.ns.cloudflare.com2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-12 05:24:50
● 2026-05-14 17:37:08
●MXinbound.postmarkapp.com2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-12 05:24:50
● 2026-05-14 17:37:08
●A104.21.76.452026-05-12 → 2026-05-14 · 2 obs
● 2026-05-12 05:24:50
● 2026-05-14 17:37:08
●A172.67.187.1732026-05-12 → 2026-05-14 · 2 obs
● 2026-05-12 05:24:50
● 2026-05-14 17:37:08
●A2606:4700:3035::ac43:bbad2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-12 05:24:50
● 2026-05-14 17:37:08
●A2606:4700:3036::6815:4c2d2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-12 05:24:50
● 2026-05-14 17:37:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
plf-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl...-
wh.edu.pljobs.ns.cloudflare.com, kami.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.177

NS records: jobs.ns.cloudflare.com, kami.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wh.edu.pl (unsigned zone)

⏱️ Timing

Total: 390ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.76.45, 172.67.187.173
AAAA22606:4700:3036::6815:4c2d, 2606:4700:3035::ac43:bbad
NS2jobs.ns.cloudflare.com, kami.ns.cloudflare.com
MX1inbound.postmarkapp.com (pri: 10)
TXT1v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jobs.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

wh.edu.pl points to four IP numbers: 2606:4700:3035::ac43:bbad, 2606:4700:3036::6815:4c2d, 104.21.76.45 and 172.67.187.173.

For instance, other host names hockeyhavoc.com, roliar.com, kerenji.com, www.netrotator.net and ticketstorontoca.com share IP numbers with wh.edu.pl.

Name Servers

wh.edu.pl is delegated to two name servers: jobs.ns.cloudflare.com and kami.ns.cloudflare.com.

wh.edu.pl uses the same name server setup as other domains such as revamphair.com, atinaaquitanelive.com, coderx.in, ender.zone and greatoldbroads.org.

wh.edu.pl shares name servers with other domains at least partially, for example balconey.com, j4w.de, patrography.com, acupunctureprofessional.com and casinomonstr.com.

These name servers are commonly used with the name servers evan.ns.cloudflare.com and cass.ns.cloudflare.com.

Host names with six IP numbers: host name jobs.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb7, 2803:f800:50::6ca2:c1b7, 2a06:98c1:50::ac40:21b7, 108.162.193.183, 172.64.33.183 and 173.245.59.183; host name kami.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab1, 2803:f800:50::6ca2:c0b1, 2a06:98c1:50::ac40:20b1, 108.162.192.177, 172.64.32.177 and 173.245.58.177.

Mail Servers

wh.edu.pl is handled by a single mail server, inbound.postmarkapp.com.

wh.edu.pl shares the same mail server setup as other domains, for instance apexfeature5.xyz, gimnasioellago.phidias.co, cymax.hrmdirect.com, tokopay.id and gorentapt.com.

wh.edu.pl shares mail servers with other domains at least partially; for instance sonline.us, blazeo.com, steez.studio, hyerdev.com and 8236mka.top.

these mail servers are often used together with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host name inbound.postmarkapp.com points to three IP numbers: 52.2.5.255, 72.44.42.226 and 107.22.71.110.