`osteologickecentrum.sk`

DNSSEC	⚠️ Not signed
A	212.57.34.210^{🇸🇰 IGNUM-AS212.57.34.0/24}
		PTR	`vadi01.webglobe.com`
NS	`ns1.webglobe.com` ⭐ ⚠️ Not in parent delegation
		A	2a00:1e40:a:53::5^{🇸🇰 IGNUM-AS2a00:1e40:a::/48}
			PTR	`ns1-bra.core.webglobe.com`
		A	185.65.223.35^{🇸🇰 IGNUM-AS185.65.223.0/24}
			PTR	`ns1-bra.core.webglobe.com`
NS	`ns1.vadium.sk` ⚠️ Not in zone NS records
		A	185.65.223.35^{🇸🇰 IGNUM-AS185.65.223.0/24}
			PTR	`ns1-bra.core.webglobe.com`
NS	`ns2.vadium.sk` ⚠️ Not in zone NS records
		A	217.31.48.201^{🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/}
			PTR	`ns2-prg.core.webglobe.com`
NS	`ns2.webglobe.com` ⚠️ Not in parent delegation
		A	2001:1ab0:7e1e:2::5^{🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/}
			PTR	`ns2-prg.core.webglobe.com`
		A	217.31.48.201^{🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/}
			PTR	`ns2-prg.core.webglobe.com`
NS	`ns3.webglobe.com` ⚠️ Not in parent delegation
		A	2a03:b0c0:1:d0::1090:2001^{🇬🇧 DIGITALOCEAN2a03:b0c0:1::/48 DigitalOcean}
			PTR	`ns3-lon.core.webglobe.com`
		A	178.62.60.201^{🇬🇧 DIGITALOCEAN178.62.0.0/18 DigitalOcean}
			PTR	`ns3-lon.core.webglobe.com`
MX	`mailin.mx-hub.eu` ⭐
		A	2001:1ab0:7e1f:1::1:4^{🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/}
			PTR	`mailin.mx-hub.eu`
		A	130.193.14.153^{🇨🇿 IGNUM-AS130.193.8.0/21 Webglobe s.r.o. H90}
			PTR	`mailin.mx-hub.eu`
MX	`mailin.mx-hub.sk` ⭐
		A	2001:880:0:15::60^{🇩🇪 ONE-NETWORK2001:880::/32}
			PTR	`mailin.mx-hub.sk`
		A	185.102.21.195^{🇨🇿 ONE-NETWORK185.102.21.0/24}
			PTR	`mailin.mx-hub.sk`
TXT	`v=spf2.0/mfrom,pra +a +mx include:_spf2.webglobe.sk -all`
TXT	`v=spf1 a mx include:_spf.webglobe.sk -all`
SOA	`ns1.webglobe.com`admin@websupport.sk serial=1704404789

`sk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`m.tld.sk` ⭐
	NS	`e.tld.sk`
	NS	`f.tld.sk`
	NS	`g.tld.sk`
	NS	`h.tld.sk`
	SOA	`m.tld.sk`hostmaster@sk-nic.sk serial=2018513292

Subdomains

mailin1.osteologickecentrum.sk

mailin2.osteologickecentrum.sk

DNS History

15 records (8 active, 7 former)

●NSns1.vadium.sk2026-04-24 → 2026-04-24 · 3 obs

○ 2017-03-19 04:37:10
● 2026-04-24 04:50:10
● 2026-04-24 04:50:12

●NSns1.webglobe.com2026-04-24 → 2026-04-24 · 3 obs

○ 2017-03-19 04:37:10
● 2026-04-24 04:50:10
● 2026-04-24 04:50:12

○NSns1.websupport.sk2015-08-17 → 2017-03-19 · 4 obs

● 2015-08-17 21:47:42
● 2017-03-19 04:37:10
○ 2026-04-24 04:50:10
○ 2026-04-24 04:50:12

●NSns2.vadium.sk2026-04-24 → 2026-04-24 · 3 obs

○ 2017-03-19 04:37:10
● 2026-04-24 04:50:10
● 2026-04-24 04:50:12

●NSns2.webglobe.com2026-04-24 → 2026-04-24 · 3 obs

○ 2017-03-19 04:37:10
● 2026-04-24 04:50:10
● 2026-04-24 04:50:12

○NSns2.websupport.sk2015-08-17 → 2017-03-19 · 4 obs

● 2015-08-17 21:47:42
● 2017-03-19 04:37:10
○ 2026-04-24 04:50:10
○ 2026-04-24 04:50:12

●NSns3.webglobe.com2026-04-24 → 2026-04-24 · 3 obs

○ 2017-03-19 04:37:10
● 2026-04-24 04:50:10
● 2026-04-24 04:50:12

○NSns3.websupport.sk2015-08-17 → 2017-03-19 · 4 obs

● 2015-08-17 21:47:42
● 2017-03-19 04:37:10
○ 2026-04-24 04:50:10
○ 2026-04-24 04:50:12

●MXmailin.mx-hub.eu2026-04-24 → 2026-04-24 · 3 obs

○ 2017-03-19 04:37:10
● 2026-04-24 04:50:10
● 2026-04-24 04:50:12

●MXmailin.mx-hub.sk2026-04-24 → 2026-04-24 · 3 obs

○ 2017-03-19 04:37:10
● 2026-04-24 04:50:10
● 2026-04-24 04:50:12

○MXmailin1.osteologickecentrum.sk2015-08-17 → 2017-03-19 · 4 obs

● 2015-08-17 21:47:42
● 2017-03-19 04:37:10
○ 2026-04-24 04:50:10
○ 2026-04-24 04:50:12

○MXmailin2.osteologickecentrum.sk2015-08-17 → 2017-03-19 · 4 obs

● 2015-08-17 21:47:42
● 2017-03-19 04:37:10
○ 2026-04-24 04:50:10
○ 2026-04-24 04:50:12

○MXmailinbackup1.osteologickecentrum.sk2015-08-17 → 2016-01-27 · 4 obs

● 2015-08-17 21:47:42
● 2016-01-27 11:37:36
○ 2016-07-27 03:20:58
○ 2026-04-24 04:50:12

●A212.57.34.2102026-04-24 → 2026-04-24 · 3 obs

○ 2017-03-19 04:37:10
● 2026-04-24 04:50:10
● 2026-04-24 04:50:12

○A37.9.168.1692015-08-17 → 2017-03-19 · 4 obs

● 2015-08-17 21:47:42
● 2017-03-19 04:37:10
○ 2026-04-24 04:50:10
○ 2026-04-24 04:50:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sk	g.tld.sk, e.tld.sk, f.tld.sk, h.tld.sk	-
osteologickecentrum.sk	ns2.vadium.sk, ns1.vadium.sk	-

✅ Authoritative Response

Server:217.31.48.201

NS records: ns2.vadium.sk, ns1.vadium.sk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for osteologickecentrum.sk (unsigned zone)

⏱️ Timing

Total: 760ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.57.34.210`
NS	3	`ns2.webglobe.com, ns3.webglobe.com...`
MX	2	`mailin.mx-hub.eu (pri: 10), mailin.mx-hub.sk (pri: 10)`
TXT	2	`v=spf1 a mx include:_spf.webglobe.sk -al, v=spf2.0/mfrom,pra +a +mx include:_spf2.`
SOA	1	`ns1.webglobe.com admin.websupport.sk`

Analysis

Hierarchy

osteologickecentrum.sk is a parent of mailin1.osteologickecentrum.sk and mailin2.osteologickecentrum.sk.

IP Addresses

osteologickecentrum.sk resolves to one IP number: 212.57.34.210.

other host names including ip-mx.aries.sk, matiselektro.sk, mailin2.vadium.sk, zahradnik.sk and pce103.vadium.sk share IP numbers with osteologickecentrum.sk.

Name Servers

osteologickecentrum.sk is delegated to five name servers: ns1.webglobe.com, ns2.webglobe.com, ns3.webglobe.com, ns1.vadium.sk and ns2.vadium.sk.

osteologickecentrum.sk at least partially shares name servers with other domains, for instance servis-plyn.cz, ecumaster.cz, etronix.cz, uploader.cz and koh-chang.cz.

These name servers are commonly used with the following name servers: ns3.dnsbackup.net, ns2.webglobe.cz, ns1.webglobe.cz, ns1.ignum.com, ns2.skok.cz, ns.skok.cz, ns3.skokcz.eu, ns1.webglobe.sk, ns2.webglobe.sk and ns3.vadium.sk.

Two IPs per host:

ns1.webglobe.com points to 2a00:1e40:a:53::5 and 185.65.223.35

ns2.webglobe.com points to 2001:1ab0:7e1e:2::5 and 217.31.48.201

ns3.webglobe.com points to 2a03:b0c0:1:d0::1090:2001 and 178.62.60.201

One IP per host:

ns1.vadium.sk points to 185.65.223.35

ns2.vadium.sk points to 217.31.48.201

Hosts pointing to 185.65.223.35:

ns1.webglobe.com and ns1.vadium.sk

Hosts pointing to 217.31.48.201:

ns2.webglobe.com and ns2.vadium.sk

Mail Servers

Two mail servers handle osteologickecentrum.sk: mailin.mx-hub.eu and mailin.mx-hub.sk.

osteologickecentrum.sk shares the same mail server setup as other domains, for instance tomal.sk, antikart.sk, abox.sk, forfan.sk and hvisc.com.

osteologickecentrum.sk shares some mail servers with other domains, at least partially, for instance penzion77.sk, scout.sk, jozefbubak.com, suplata.sk and merva.net.

These mail servers are commonly used alongside mailin.mx-hub.cz and mailin.mx-hub.net.

Host names with two IP numbers:

The host name mailin.mx-hub.eu points to 2001:1ab0:7e1f:1::1:4 and 130.193.14.153; the host name mailin.mx-hub.sk points to 2001:880:0:15::60 and 185.102.21.195.

osteologickecentrum.sk - robtex.com