ostapp.com.ua - robtex.com

ostapp.com.ua

DNSSEC⚠️ Not signed
A3.123.242.56🇩🇪 Amazon3.120.0.0/14 EC2 FRA prefix
PTRec2-3-123-242-56.eu-central-1.compute.amazonaws.com
NSnsa3.srv53.net ⭐
A2001:41d0:203:dee4:178:32:247:1🇫🇷 OVH2001:41d0::/32 IPv6
A178.32.247.1🇫🇷 OVH178.32.0.0/15 ISP Paris, France
PTRnsa3.srv53.net
NSnsa1.srv53.com
A2001:41d0:203:dee4:178:32:247:7🇫🇷 OVH2001:41d0::/32 IPv6
A178.32.247.7🇫🇷 OVH178.32.0.0/15 ISP Paris, France
PTRnsa1.srv53.com
NSnsa2.srv53.org
A2001:41d0:203:dee4:178:32:247:4🇫🇷 OVH2001:41d0::/32 IPv6
A178.32.247.4🇫🇷 OVH178.32.0.0/15 ISP Paris, France
PTRnsa2.srv53.org
NSnsb1.srv53.com
A2a01:4f9:4a:530c:181:9:147:2🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK
PTRnsb1.srv53.com
A135.181.9.147🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC
PTRnsb1.srv53.com
NSnsb3.srv53.net
A2a01:4f9:4a:530c:181:9:154:2🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK
PTRnsb3.srv53.net
A135.181.9.154🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC
PTRnsb3.srv53.net
NSnsb3.srv53.org
A2a01:4f9:4a:530c:181:9:155:2🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK
PTRnsb3.srv53.org
A135.181.9.155🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC
PTRnsb3.srv53.org
NSnsc1.srv53.org
A2a02:2279:0:1201:78:27:225:71🇺🇦 MIROHOST2a02:2279::/40
PTRnsc1.srv53.org
A78.27.225.71🇺🇦 MIROHOST78.27.224.0/19
PTRnsc1.srv53.org
NSnsc2.srv53.com
A2a02:2279:0:1201:78:27:225:70🇺🇦 MIROHOST2a02:2279::/40
PTRnsc2.srv53.com
A78.27.225.70🇺🇦 MIROHOST78.27.224.0/19
PTRnsc2.srv53.com
NSnsc3.srv53.net
A2a02:2279:0:1201:78:27:225:66🇺🇦 MIROHOST2a02:2279::/40
PTRnsc3.srv53.net
A78.27.225.66🇺🇦 MIROHOST78.27.224.0/19
PTRnsc3.srv53.net
NSnsd1.srv53.com
A2a02:2278:70eb:298:89:184:64:99🇺🇦 MIROHOST2a02:2278:7000::/40 Internet Invest Ltd. Web hosting, datacenter and domain names registration in Ukraine Kiev, Ukraine
PTRnsd1.srv53.com
A89.184.64.99🇺🇦 MIROHOST89.184.64.0/22 Internet Invest Ltd. Web hosting, datacenter and domain names registration in Ukraine
PTRnsd1.srv53.com
NSnsd4.srv53.net
A2a02:2278:70eb:298:89:184:64:88🇺🇦 MIROHOST2a02:2278:7000::/40 Internet Invest Ltd. Web hosting, datacenter and domain names registration in Ukraine Kiev, Ukraine
PTRnsd4.srv53.net
A89.184.64.88🇺🇦 MIROHOST89.184.64.0/22 Internet Invest Ltd. Web hosting, datacenter and domain names registration in Ukraine
PTRnsd4.srv53.net
NSnsd4.srv53.org
A2a02:2278:70eb:298:89:184:64:97🇺🇦 MIROHOST2a02:2278:7000::/40 Internet Invest Ltd. Web hosting, datacenter and domain names registration in Ukraine Kiev, Ukraine
PTRnsd4.srv53.org
A89.184.64.97🇺🇦 MIROHOST89.184.64.0/22 Internet Invest Ltd. Web hosting, datacenter and domain names registration in Ukraine
PTRnsd4.srv53.org
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c0b::1b🇺🇸 Google2607:f8b0::/32
PTRdd-in-f27.1e100.net
A74.125.137.26🇺🇸 Google74.125.137.0/24
PTRdy-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4003:c4a::1a🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f26.1e100.net
A142.251.96.27🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f27.1e100.net
TXTgoogle-site-verification=Rxe2PF5xaXsDSXYMQz5zBn07QV0u5aQ3R0W2qCw-c_w
TXTgoogle-site-verification=pKFHDGAMzHoR71wgIfckFXFNf5E3A5FpO3QIGGTt5pg
TXTgoogle-site-verification=NBNVrS-YspC65BJMIgraotoqgsKf-Xjj20pq0FTARYM
SOAnsa3.srv53.netsupport@dnshosting.org serial=1757608187

com.ua

DNSSEC⚠️ Not signed
NSho1.com.ns.ua ⭐
NScfdf.com.ns.ua
NScz.ns.ua
NSnn.ns.ua
NSrcz.ns.ua
TXTcom.ua 202603291406 271086
SOAho1.com.ns.uadnsmaster@hostmaster.ua serial=2008292806
WOT: UNKNOWN (39/100)

Same first word

ostapp.net
ostapp.com.ua

Similar names

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appost.cz
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appsto.re
pastop.com

DNS History

19 records (18 active, 1 former)

2020202120222023202420252026NSnsa1.srv53.comnsa2.srv53.orgnsa3.srv53.netnsb1.srv53.comnsb3.srv53.netnsb3.srv53.orgnsc1.srv53.orgnsc2.srv53.comnsc3.srv53.netnsd1.srv53.comnsd4.srv53.netnsd4.srv53.orgMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA3.123.242.56188.166.34.110
●NSnsa1.srv53.com2019-04-09 → 2026-03-29 · 2 obs
● 2019-04-09 07:00:32
● 2026-03-29 11:40:32
●NSnsa2.srv53.org2019-04-09 → 2026-03-29 · 2 obs
● 2019-04-09 07:00:32
● 2026-03-29 11:40:32
●NSnsa3.srv53.net2019-04-09 → 2026-03-29 · 2 obs
● 2019-04-09 07:00:32
● 2026-03-29 11:40:32
●NSnsb1.srv53.com2019-04-09 → 2026-03-29 · 2 obs
● 2019-04-09 07:00:32
● 2026-03-29 11:40:32
●NSnsb3.srv53.net2019-04-09 → 2026-03-29 · 2 obs
● 2019-04-09 07:00:32
● 2026-03-29 11:40:32
●NSnsb3.srv53.org2019-04-09 → 2026-03-29 · 2 obs
● 2019-04-09 07:00:32
● 2026-03-29 11:40:32
●NSnsc1.srv53.org2019-04-09 → 2026-03-29 · 2 obs
● 2019-04-09 07:00:32
● 2026-03-29 11:40:32
●NSnsc2.srv53.com2019-04-09 → 2026-03-29 · 2 obs
● 2019-04-09 07:00:32
● 2026-03-29 11:40:32
●NSnsc3.srv53.net2019-04-09 → 2026-03-29 · 2 obs
● 2019-04-09 07:00:32
● 2026-03-29 11:40:32
●NSnsd1.srv53.com2019-04-09 → 2026-03-29 · 2 obs
● 2019-04-09 07:00:32
● 2026-03-29 11:40:32
●NSnsd4.srv53.net2019-04-09 → 2026-03-29 · 2 obs
● 2019-04-09 07:00:32
● 2026-03-29 11:40:32
●NSnsd4.srv53.org2019-04-09 → 2026-03-29 · 2 obs
● 2019-04-09 07:00:32
● 2026-03-29 11:40:32
●MXalt1.aspmx.l.google.com2019-04-09 → 2026-03-29 · 2 obs
● 2019-04-09 07:00:32
● 2026-03-29 11:40:32
●MXalt2.aspmx.l.google.com2019-04-09 → 2026-03-29 · 2 obs
● 2019-04-09 07:00:32
● 2026-03-29 11:40:32
●MXalt3.aspmx.l.google.com2019-04-09 → 2026-03-29 · 2 obs
● 2019-04-09 07:00:32
● 2026-03-29 11:40:32
●MXalt4.aspmx.l.google.com2019-04-09 → 2026-03-29 · 2 obs
● 2019-04-09 07:00:32
● 2026-03-29 11:40:32
●MXaspmx.l.google.com2019-04-09 → 2026-03-29 · 2 obs
● 2019-04-09 07:00:32
● 2026-03-29 11:40:32
○A188.166.34.1102019-04-09 → 2019-04-09 · 3 obs
● 2019-04-09 07:00:32
○ 2026-03-26 20:25:32
○ 2026-03-29 11:40:32
●A3.123.242.562026-03-26 → 2026-03-29 · 3 obs
○ 2019-04-09 07:00:32
● 2026-03-26 20:25:32
● 2026-03-29 11:40:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
uann.ns.ua, in1.ns.ua, bg.ns.ua, rcz.ns.ua...-
com.uarcz.ns.ua, cfdf.com.ns.ua, ho1.com.ns.ua, nn.ns.ua...-
ostapp.com.uansa1.srv53.com, nsa2.srv53.org, nsa3.srv53.net, nsb1.srv53.com...-

✅ Authoritative Response

Server:135.181.9.147

NS records: nsa1.srv53.com, nsa2.srv53.org, nsa3.srv53.net, nsb1.srv53.com, nsb3.srv53.net, nsb3.srv53.org, nsc1.srv53.org, nsc2.srv53.com, nsc3.srv53.net, nsd1.srv53.com, nsd4.srv53.net, nsd4.srv53.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ostapp.com.ua (unsigned zone)

⏱️ Timing

Total: 2135ms | Queries: -

📄 Records

TypeCountSample Data
A13.123.242.56
NS12nsa3.srv53.net, nsb3.srv53.org...
MX5ALT2.ASPMX.L.GOOGLE.COM (pri: 5), ALT3.ASPMX.L.GOOGLE.COM (pri: 10)...
TXT3google-site-verification=pKFHDGAMzHoR71w, google-site-verification=NBNVrS-YspC65BJ...
SOA1nsa3.srv53.net support.dnshosting.org

Analysis

IP Addresses

ostapp.com.ua resolves to one IP number: 3.123.242.56.

Name Servers

ostapp.com.ua is delegated to twelve name servers: nsa1.srv53.com, nsb1.srv53.com, nsc2.srv53.com, nsd1.srv53.com, nsa3.srv53.net, nsb3.srv53.net, nsc3.srv53.net, nsd4.srv53.net, nsa2.srv53.org, nsb3.srv53.org, nsc1.srv53.org and nsd4.srv53.org.

ostapp.com.ua at least partially shares name servers with other domains, for instance rif1.com.ua, fish-ua.com, hott.com.ua, yakhov.com and oberig-it.com.

These name servers are commonly used with the following name servers: nsb1.srv53.org, nsb4.srv53.com, nsa2.srv53.net, nsd3.srv53.net, nsa2.srv53.com, nsc1.srv53.net, nsa1.srv53.org, nsb1.srv53.net, nsa4.srv53.net and nsd1.srv53.org.

Host names with two IP numbers.

Hostname nsa1.srv53.com points to 2001:41d0:203:dee4:178:32:247:7 and 178.32.247.7.

Hostname nsb1.srv53.com points to 2a01:4f9:4a:530c:181:9:147:2 and 135.181.9.147.

Hostname nsc2.srv53.com points to 2a02:2279:0:1201:78:27:225:70 and 78.27.225.70.

Hostname nsd1.srv53.com points to 2a02:2278:70eb:298:89:184:64:99 and 89.184.64.99.

Hostname nsa3.srv53.net points to 2001:41d0:203:dee4:178:32:247:1 and 178.32.247.1.

Hostname nsb3.srv53.net points to 2a01:4f9:4a:530c:181:9:154:2 and 135.181.9.154.

Hostname nsc3.srv53.net points to 2a02:2279:0:1201:78:27:225:66 and 78.27.225.66.

Hostname nsd4.srv53.net points to 2a02:2278:70eb:298:89:184:64:88 and 89.184.64.88.

Hostname nsa2.srv53.org points to 2001:41d0:203:dee4:178:32:247:4 and 178.32.247.4.

Hostname nsb3.srv53.org points to 2a01:4f9:4a:530c:181:9:155:2 and 135.181.9.155.

Hostname nsc1.srv53.org points to 2a02:2279:0:1201:78:27:225:71 and 78.27.225.71.

Hostname nsd4.srv53.org points to 2a02:2278:70eb:298:89:184:64:97 and 89.184.64.97.

Mail Servers

ostapp.com.ua is handled by five 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.

ostapp.com.ua shares some mail servers with other domains, at least partially, for instance ns500758.ns500768.ns500698.ns500698.ns500698.ns500759.ns500735.ns500698.ns500698.ns500576.ns500708.ns500576.ns500576.ns500619.ns500576.trackreceptor.com, ns500731.ns500671.ns500671.ns500671.ns500671.ns500671.ns500742.ns500731.ns500742.ns500705.ns500678.ns500671.ns500291.ns500649.ns500291.ns500291.ns500131.lustychickser.com, ns500758.ns500758.ns500698.ns500735.ns500735.ns500735.ns500698.ns500698.ns500698.ns500735.ns500735.ns500698.ns500576.ns500576.ns500686.ns500576.ns500619.trackreceptor.com, 3-dsm.com and bdsf.info.

these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c0b::1b and 74.125.137.26

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26

alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.26

alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.27

alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1a and 142.251.96.27