NSLIST.NET - t-systems.sk
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t-systems.sk checked at 2025-10-03T22:17:42.195Z 499ms 103/103/103 100% R:18t-systems.sk
| NS | pdns109.ultradns.biz | ||||||
| A | 2610:a1:1015::91 🇺🇸 Neustar | ||||||
| PTR | pdns109.ultradns.biz | ||||||
| A | 156.154.66.109🇺🇸 Neustar | ||||||
| PTR | pdns109.ultradns.biz | ||||||
| NS | pdns109.ultradns.com | ||||||
| A | 2001:502:f3ff::91 🇺🇸 Neustar | ||||||
| PTR | pdns109.ultradns.com | ||||||
| A | 156.154.64.109🇺🇸 Neustar | ||||||
| PTR | pdns109.ultradns.com | ||||||
| NS | pdns109.ultradns.net | ||||||
| A | 2610:a1:1014::91 🇺🇸 Neustar | ||||||
| PTR | pdns109.ultradns.net | ||||||
| A | 156.154.65.109🇺🇸 Neustar | ||||||
| PTR | pdns109.ultradns.net | ||||||
| NS | pdns109.ultradns.org | ||||||
| A | 2001:502:4612::91 🇺🇸 Neustar | ||||||
| PTR | pdns109.ultradns.org | ||||||
| A | 156.154.67.109🇺🇸 Neustar | ||||||
| PTR | pdns109.ultradns.org | ||||||
| MX | mailbh.t-systems.sk | ||||||
| A | 85.159.111.155🇸🇰 DELTA ONLINE | ||||||
| PTR | mailbh.t-systems.sk | ||||||
| MX | mailrh.t-systems.sk | ||||||
| A | 212.5.205.205🇸🇰 Slovak Telekom/T-Mobile CZ | ||||||
| PTR | stip-host205.212-5-205.telecom.sk | ||||||
| MX | mailsync.t-systems.sk | ||||||
| A | 85.159.111.157🇸🇰 DELTA ONLINE | ||||||
| PTR | stip-host157-111.dol.sk | ||||||
| A | 80.158.66.24🇩🇪 T-Systems International | ||||||
sk
| NS | a.tld.sk | ||||||
| NS | b.tld.sk | ||||||
| NS | c.tld.sk | ||||||
| NS | e.tld.sk | ||||||
| NS | f.tld.sk | ||||||
| NS | g.tld.sk | ||||||
| NS | h.tld.sk | ||||||
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AI analysis
t-systems.sk is the parent of mailbh.t-systems.sk, mailrh.t-systems.sk and mailsync.t-systems.sk.
t-systems.sk resolves to one IP number: 80.158.66.24.
other host names including magenta.tv, t-mobil.biz, meincongstar.net, cogstar.net and emailt-online.de share IP numbers with t-systems.sk.
t-systems.sk is delegated to four name servers: pdns109.ultradns.biz, pdns109.ultradns.com, pdns109.ultradns.net and pdns109.ultradns.org.
t-systems.sk at least partially shares name servers with other domains, for instance csaric.com, thehitsradio.com, iallc.org, tfmradio.com and carlsberg.co.uk.
These name servers are commonly used alongside oxygen2.house.gov and oxygen.house.gov.
Host names with two IP numbers:
pdns109.ultradns.biz points to 2610:a1:1015::91 and 156.154.66.109; pdns109.ultradns.com points to 2001:502:f3ff::91 and 156.154.64.109; pdns109.ultradns.net points to 2610:a1:1014::91 and 156.154.65.109; pdns109.ultradns.org points to 2001:502:4612::91 and 156.154.67.109.
t-systems.sk is handled by three mail servers: mailbh.t-systems.sk, mailrh.t-systems.sk and mailsync.t-systems.sk.
Host names with one IP number: mailbh.t-systems.sk points to 85.159.111.155; mailrh.t-systems.sk points to 212.5.205.205; mailsync.t-systems.sk points to 85.159.111.157.