MXLIST.NET - b-tu.org
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b-tu.org checked at 2025-10-24T08:27:55.189Z 358ms 55/55/55 100% R:17b-tu.org
| MX | . | ||||||
| NS | deneb.dfn.de | ||||||
| A | 2001:638:800:1::9 🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | deneb.dfn.de | ||||||
| A | 192.76.176.9🇺🇸 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | deneb.dfn.de | ||||||
| NS | dns.rz.tu-cottbus.de | ||||||
| A | 141.43.1.1🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | dns.rz.tu-cottbus.de | ||||||
| NS | dns2.sbone.tu-cottbus.de | ||||||
| A | 141.43.99.10🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | dns2.sbone.tu-cottbus.de | ||||||
org
| NS | a0.org.afilias-nst.info | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | d0.org.afilias-nst.org | ||||||
Starts with same word
Starts similarily
AI analysis
b-tu.org delegates to three name servers: deneb.dfn.de, dns.rz.tu-cottbus.de and dns2.sbone.tu-cottbus.de.
b-tu.org shares some name servers with other domains, for example bundesamtfuerverfassungsschutz.info, dews-online.org, stab2016.tu-braunschweig.de, fli-bft.de and icm2006.org.
these name servers are often used with rzdnsprime.rz.tu-bs.de, rzdnssecond.rz.tu-bs.de, dns-2.dfn.de, dns-1.dfn.de, math-s.math.tu-cottbus.de, ns1.staatsbibliothek-berlin.de, ns.staatsbibliothek-berlin.de, dns-3.dfn.de, zrt7b.gfz-potsdam.de and rzuws13.uni-lueneburg.de.
Host names with two IP numbers: deneb.dfn.de points to 2001:638:800:1::9 and 192.76.176.9.
Host names with one IP number: dns.rz.tu-cottbus.de points to 141.43.1.1 and dns2.sbone.tu-cottbus.de points to 141.43.99.10.
b-tu.org is handled by a single mail server, ..
b-tu.org shares the mail server setup with other domains, for example truyenhan.com, malaysiacollege.com, mail.portuguia.com, biopsy.biz and nmad.org.