ptrslvk.com - robtex.com

ptrslvk.com

DNSSEC⚠️ Not signed
A2a00:1ed0:71::e33🇨🇿 VSHOSTING2a00:1ed0::/32
PTRslavik-lab.vshosting.cz
A93.185.99.122🇨🇿 VSHOSTING93.185.96.0/20 II.
NSjewel.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26ab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjewel.ns.cloudflare.com
A2803:f800:50::6ca2:c2ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjewel.ns.cloudflare.com
A2a06:98c1:50::ac40:22ab🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjewel.ns.cloudflare.com
A108.162.194.171🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjewel.ns.cloudflare.com
A162.159.38.171Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjewel.ns.cloudflare.com
A172.64.34.171🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjewel.ns.cloudflare.com
NStom.ns.cloudflare.com
A2606:4700:58::adf5:3b93🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com
A2803:f800:50::6ca2:c193🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtom.ns.cloudflare.com
A2a06:98c1:50::ac40:2193🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtom.ns.cloudflare.com
A108.162.193.147🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com
A172.64.33.147🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com
A173.245.59.147🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com
MXmx2.zoho.eu ⭐
A89.36.170.166🇨🇭 COMPUTERLINE89.36.170.0/24
PTRmx2.zoho.eu
PTRmx3.zoho.eu
PTRmx.zoho.eu
MXmx3.zoho.eu(20)
A185.230.212.166🇳🇱 ZOHO-EU185.230.212.0/23
PTRmx2.zoho.eu
PTRmx3.zoho.eu
PTRmx.zoho.eu
MXmx.zoho.eu(50)
A185.230.212.166🇳🇱 ZOHO-EU185.230.212.0/23
PTRmx2.zoho.eu
PTRmx3.zoho.eu
PTRmx.zoho.eu
A185.230.214.166🇳🇱 ZOHO-EU185.230.214.0/23
PTRmx2.zoho.eu
PTRmx3.zoho.eu
PTRmx.zoho.eu
TXTbox-domain-verification=0178e3c2f4b5bf0b7d306ec1b435ab890bf96e641709ee8ff65cb...
TXTgoogle-site-verification=WrdgErYb1V3LX_cu1P6bVfv-WTuYzpl4hWaFL3tM_CE
TXTopenai-domain-verification=dv-1YyPHwYhBxrZarms6YESVeQ3
TXTopenai-domain-verification=dv-s4JNLcJ33Rf4aRFuNLrCDhSw
TXTpinterest-site-verification=9455f64e1cad626007769f6f27e4dc1f
TXTv=spf1 include:_spf.mailersend.net include:zoho.eu ~all
SOAjewel.ns.cloudflare.comdns@cloudflare.com serial=2399989594

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=1774522407

Same first word

ptrslvk.com

DNS History

7 records (7 active, 0 former)

NSjewel.ns.cloudflare.comtom.ns.cloudflare.comMXmx.zoho.eumx2.zoho.eumx3.zoho.euA2a00:1ed0:71::e3393.185.99.122
●NSjewel.ns.cloudflare.com2026-03-15 → 2026-03-26 · 2 obs
● 2026-03-15 02:18:02
● 2026-03-26 10:56:50
●NStom.ns.cloudflare.com2026-03-15 → 2026-03-26 · 2 obs
● 2026-03-15 02:18:02
● 2026-03-26 10:56:50
●MXmx.zoho.eu2026-03-15 → 2026-03-26 · 2 obs
● 2026-03-15 02:18:02
● 2026-03-26 10:56:50
●MXmx2.zoho.eu2026-03-15 → 2026-03-26 · 2 obs
● 2026-03-15 02:18:02
● 2026-03-26 10:56:50
●MXmx3.zoho.eu2026-03-15 → 2026-03-26 · 2 obs
● 2026-03-15 02:18:02
● 2026-03-26 10:56:50
●A2a00:1ed0:71::e332026-03-15 → 2026-03-26 · 2 obs
● 2026-03-15 02:18:02
● 2026-03-26 10:56:50
●A93.185.99.1222026-03-15 → 2026-03-26 · 2 obs
● 2026-03-15 02:18:02
● 2026-03-26 10:56:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...-
ptrslvk.comtom.ns.cloudflare.com, jewel.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.147

NS records: tom.ns.cloudflare.com, jewel.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 183ms | Queries: -

📄 Records

TypeCountSample Data
A193.185.99.122
AAAA12a00:1ed0:71::e33
NS2jewel.ns.cloudflare.com, tom.ns.cloudflare.com
MX3mx.zoho.eu (pri: 10), mx2.zoho.eu (pri: 20)...
TXT6box-domain-verification=0178e3c2f4b5bf0b, google-site-verification=WrdgErYb1V3LX_c...
SOA1jewel.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ptrslvk.com points to two IP numbers: 2a00:1ed0:71::e33 and 93.185.99.122.

Name Servers

ptrslvk.com is delegated to two name servers: jewel.ns.cloudflare.com and tom.ns.cloudflare.com.

ptrslvk.com shares the same name server setup with other domains, for instance apanemo.com, philosophie-woerterbuch.de, ypbpi.or.id and aybrain.com.

ptrslvk.com shares name servers with other domains at least partially, for instance swmouldinginc.com, tvigger.com, koinic.com, dixieradio.se and sudalover.cn.

these name servers are often used with lars.ns.cloudflare.com, edna.ns.cloudflare.com and colin.ns.cloudflare.com.

Host names with six IP numbers: jewel.ns.cloudflare.com points to 2606:4700:50::a29f:26ab, 2803:f800:50::6ca2:c2ab, 2a06:98c1:50::ac40:22ab, 108.162.194.171, 162.159.38.171 and 172.64.34.171; tom.ns.cloudflare.com points to 2606:4700:58::adf5:3b93, 2803:f800:50::6ca2:c193, 2a06:98c1:50::ac40:2193, 108.162.193.147, 172.64.33.147 and 173.245.59.147.

Mail Servers

ptrslvk.com is handled by three mail servers: mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu.

ptrslvk.com shares some mail servers with other domains, including obuvnazona.bg, moltboo.com, weebz.net, noga.no and limonbilisim.com.

Host names with two IPs: mx.zoho.eu points to 185.230.212.166 and 185.230.214.166.

Host names with one IP: mx2.zoho.eu points to 89.36.170.166 and mx3.zoho.eu points to 185.230.212.166.

Host names that point to 185.230.212.166: mx.zoho.eu and mx3.zoho.eu.