construct.sk - robtex.com

construct.sk

DNSSECโš ๏ธ Not signed
A88.86.113.161๐Ÿ‡จ๐Ÿ‡ฟ SuperNetwork88.86.96.0/19 s.r.o.
PTRrelay25.otys.nl
NSdns.alm.cz โญ
A31.31.79.97๐Ÿ‡จ๐Ÿ‡ฟ WEDOS31.31.72.0/21 Internet, a.s.
PTRmail.alm.cz
NSjs.alm.cz
A83.167.250.162๐Ÿ‡จ๐Ÿ‡ฟ MASTER-AS83.167.224.0/19 MASTER-NET-5
PTR83-167-250-162.static.masterinter.net
MXmailhub.safesystem.sk โญ
SOAdns.alm.czhostmaster@construct.sk serial=1771055834

sk

DNSSEC๐Ÿ”’ Signed (DS record present)
NSm.tld.sk โญ
NSe.tld.sk
NSf.tld.sk
NSg.tld.sk
NSh.tld.sk
SOAm.tld.skhostmaster@sk-nic.sk serial=2018524092

Same first word

Similar names

DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026NSdns.alm.czjs.alm.czMXmailhub.safesystem.skA88.86.113.161109.123.208.43109.123.209.191
โ—NSdns.alm.cz2015-08-20 โ†’ 2026-05-09 ยท 2 obs
โ— 2015-08-20 04:08:54
โ— 2026-05-09 17:25:08
โ—NSjs.alm.cz2015-08-20 โ†’ 2026-05-09 ยท 2 obs
โ— 2015-08-20 04:08:54
โ— 2026-05-09 17:25:08
โ—MXmailhub.safesystem.sk2015-08-20 โ†’ 2026-05-09 ยท 2 obs
โ— 2015-08-20 04:08:54
โ— 2026-05-09 17:25:08
โ—‹A109.123.208.432015-12-18 โ†’ 2016-05-27 ยท 5 obs
โ—‹ 2015-08-20 04:08:54
โ— 2015-12-18 19:53:28
โ— 2016-05-27 21:16:18
โ—‹ 2017-03-31 13:59:40
โ—‹ 2026-05-09 17:25:08
โ—‹A109.123.209.1912015-08-20 โ†’ 2015-08-20 ยท 3 obs
โ— 2015-08-20 04:08:54
โ—‹ 2015-12-18 19:53:28
โ—‹ 2026-05-09 17:25:08
โ—A88.86.113.1612017-03-31 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2016-05-27 21:16:18
โ— 2017-03-31 13:59:40
โ— 2026-05-09 17:25:08

๐Ÿ” DNS Trace

Analysis

IP Addresses

construct.sk points to a single IP: 88.86.113.161.

Other host names, for instance pos-services.cz, relay25.otys.nl, konstrukt.cz, pos-media.co.uk and pinlock.cz share IP numbers with construct.sk.

Name Servers

Two name servers dns.alm.cz and js.alm.cz handle delegation for construct.sk.

construct.sk uses the same name server setup as other domains, for example pinlock.cz, construkt.cz, eokno.cz, alm.cz and konstrukt.cz.

Host names with one IP number: The host name dns.alm.cz points to 31.31.79.97 and the host name js.alm.cz points to 83.167.250.162.

Mail Servers

construct.sk is handled by a single mail server, mailhub.safesystem.sk.