sepostn.sk - robtex.com

sepostn.sk

DNSSEC🔒 Signed (DS record present)
A195.181.251.21🇸🇰 ONE-NETWORK195.181.248.0/22
PTRdw013.nameserver.sk
NSns1.dnsbackup.net
A2a03:b0c0:1:d0::1090:2001🇬🇧 DIGITALOCEAN2a03:b0c0:1::/48 DigitalOcean
PTRns3-lon.core.webglobe.com
A178.62.60.201🇬🇧 DIGITALOCEAN178.62.0.0/18 DigitalOcean
PTRns3-lon.core.webglobe.com
NSns1.nameserver.sk
A2a00:1e40:a:53::5🇸🇰 IGNUM-AS2a00:1e40:a::/48
PTRns1-bra.core.webglobe.com
A185.65.223.35🇸🇰 IGNUM-AS185.65.223.0/24
PTRns1-bra.core.webglobe.com
NSns2.dnsbackup.net
A2a00:1e40:a:53::5🇸🇰 IGNUM-AS2a00:1e40:a::/48
PTRns1-bra.core.webglobe.com
A185.65.223.35🇸🇰 IGNUM-AS185.65.223.0/24
PTRns1-bra.core.webglobe.com
NSns2.nameserver.sk
A2001:1ab0:7e1e:2::5🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/
PTRns2-prg.core.webglobe.com
A217.31.48.201🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/
PTRns2-prg.core.webglobe.com
MXmailin.mx-hub.cz
A2001:1ab0:7e1f:1::1:3🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/
PTRmailin.mx-hub.cz
A130.193.14.152🇨🇿 IGNUM-AS130.193.8.0/21 Webglobe s.r.o. H90
PTRmailin.mx-hub.cz
MXmailin.mx-hub.eu
A2001:1ab0:7e1f:1::1:4🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/
PTRmailin.mx-hub.eu
A130.193.14.153🇨🇿 IGNUM-AS130.193.8.0/21 Webglobe s.r.o. H90
PTRmailin.mx-hub.eu
MXmailin.mx-hub.net
A2001:880:0:15::177🇩🇪 ONE-NETWORK2001:880::/32
PTRmailin.mx-hub.net
A185.102.21.54🇨🇿 ONE-NETWORK185.102.21.0/24
PTRmailin.mx-hub.net
MXmailin.mx-hub.sk
A2001:880:0:15::60🇩🇪 ONE-NETWORK2001:880::/32
PTRmailin.mx-hub.sk
A185.102.21.195🇨🇿 ONE-NETWORK185.102.21.0/24
PTRmailin.mx-hub.sk
TXTv=spf1 a mx include:_spf.nameserver.sk -all
TXTv=spf2.0/mfrom,pra +a +mx include:_spf2.nameserver.sk -all
SOAns1.dnsbackup.netroot@dnsbackup.net 2026-07-12 #1

sk

DNSSEC🔒 Signed (DS record present)
NSm.tld.sk
NSe.tld.sk
NSf.tld.sk
NSg.tld.sk
NSh.tld.sk
SOAm.tld.skhostmaster@sk-nic.sk serial=2018580918

Subdomains

Same first word

Similar names

DNS History

12 records (9 active, 3 former)

20162017201820192020202120222023202420252026NSns1.dnsbackup.netns1.nameserver.skns2.dnsbackup.netns2.nameserver.skMXmailin.mx-hub.czmailin.mx-hub.eumailin.mx-hub.netmailin.mx-hub.skas.mx-hub.netas.mx-hub.skA195.181.251.21217.67.31.25
NSns1.dnsbackup.net2015-07-26 → 2026-07-18 · 2 obs
● 2015-07-26 02:48:50
● 2026-07-18 22:40:14
NSns1.nameserver.sk2015-07-26 → 2026-07-18 · 2 obs
● 2015-07-26 02:48:50
● 2026-07-18 22:40:14
NSns2.dnsbackup.net2015-07-26 → 2026-07-18 · 2 obs
● 2015-07-26 02:48:50
● 2026-07-18 22:40:14
NSns2.nameserver.sk2015-07-26 → 2026-07-18 · 2 obs
● 2015-07-26 02:48:50
● 2026-07-18 22:40:14
MXas.mx-hub.net2015-07-26 → 2016-12-02 · 4 obs
● 2015-07-26 02:48:50
● 2016-12-02 12:40:42
○ 2018-01-27 06:11:48
○ 2026-07-18 22:40:14
MXas.mx-hub.sk2015-07-26 → 2016-12-02 · 4 obs
● 2015-07-26 02:48:50
● 2016-12-02 12:40:42
○ 2018-01-27 06:11:48
○ 2026-07-18 22:40:14
MXmailin.mx-hub.cz2015-07-26 → 2026-07-18 · 2 obs
● 2015-07-26 02:48:50
● 2026-07-18 22:40:14
MXmailin.mx-hub.eu2015-07-26 → 2026-07-18 · 2 obs
● 2015-07-26 02:48:50
● 2026-07-18 22:40:14
MXmailin.mx-hub.net2015-07-26 → 2026-07-18 · 2 obs
● 2015-07-26 02:48:50
● 2026-07-18 22:40:14
MXmailin.mx-hub.sk2015-07-26 → 2026-07-18 · 2 obs
● 2015-07-26 02:48:50
● 2026-07-18 22:40:14
A195.181.251.212026-06-11 → 2026-07-18 · 3 obs
○ 2018-01-27 06:11:48
● 2026-06-11 10:51:24
● 2026-07-18 22:40:14
A217.67.31.252015-07-26 → 2018-01-27 · 4 obs
● 2015-07-26 02:48:50
● 2018-01-27 06:11:48
○ 2026-06-11 10:51:24
○ 2026-07-18 22:40:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
skg.tld.sk, h.tld.sk, e.tld.sk, f.tld.sk-
sepostn.skns1.dnsbackup.net, ns2.nameserver.sk, ns1.nameserver.sk, ns2.dnsbackup.net4 records

✅ Authoritative Response

Server:185.65.223.35

NS records: ns1.dnsbackup.net, ns2.nameserver.sk, ns1.nameserver.sk, ns2.dnsbackup.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 972ms | Queries: -

📄 Records

TypeCountSample Data
A1195.181.251.21
NS4ns1.dnsbackup.net, ns2.nameserver.sk...
MX4mailin.mx-hub.net (pri: 5), mailin.mx-hub.eu (pri: 5)...
TXT2v=spf1 a mx include:_spf.nameserver.sk -, v=spf2.0/mfrom,pra +a +mx include:_spf2.
SOA1ns1.dnsbackup.net root.dnsbackup.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.nameserver.sk, ns2.nameserver.sk, ns1.nameserver.sk...)

Analysis

Hierarchy

sepostn.sk serves as the parent of www.sepostn.sk.

IP Addresses

sepostn.sk points to a single IP number: 195.181.251.21.

Additional host names — autobaterie.sk, dopex.sk, www.shop.aliens.sk and two others — share IP numbers with sepostn.sk.

Name Servers

sepostn.sk has four authoritative name servers: ns1.dnsbackup.net, ns2.dnsbackup.net, ns1.nameserver.sk and ns2.nameserver.sk.

sepostn.sk has at least partial name server overlap with other domains, such as a(0x736578).sk, freeman.sk, ambience.sk and two others.

These name servers tend to appear together with the name servers ns.axfone.cz, ns.axfone.sk and ns.axfone.eu.

ns1.dnsbackup.net, ns2.dnsbackup.net, ns1.nameserver.sk and ns2.nameserver.sk each resolve to two IP addresses. ns1.dnsbackup.net resolves to 178.62.60.201 and 2a03:b0c0:1:d0::1090:2001. ns2.dnsbackup.net resolves to 185.65.223.35 and 2a00:1e40:a:53::5. ns1.nameserver.sk also resolves to 185.65.223.35 and 2a00:1e40:a:53::5. ns2.nameserver.sk resolves to 217.31.48.201 and 2001:1ab0:7e1e:2::5.

Host names pointing to 2a00:1e40:a:53::5 IP addresses: ns2.dnsbackup.net and ns1.nameserver.sk.

Host names pointing to 185.65.223.35 IP addresses: ns2.dnsbackup.net and ns1.nameserver.sk.

Mail Servers

sepostn.sk has four mail servers: mailin.mx-hub.cz, mailin.mx-hub.eu, mailin.mx-hub.net and mailin.mx-hub.sk.

sepostn.sk shares mail servers — at least in part — with other domains, including pneuservispuchov.sk, bicsnv.sk, dram.sk and two others.

mailin.mx-hub.cz, mailin.mx-hub.eu, mailin.mx-hub.net and mailin.mx-hub.sk all point to exactly two IP numbers each: mailin.mx-hub.cz130.193.14.152 and 2001:1ab0:7e1f:1::1:3; mailin.mx-hub.eu130.193.14.153 and 2001:1ab0:7e1f:1::1:4; mailin.mx-hub.net185.102.21.54 and 2001:880:0:15::177; mailin.mx-hub.sk185.102.21.195 and 2001:880:0:15::60.