CF1760753574877-tsm20251017082432

MXLIST.NET - iosr.de

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iosr.de checked at 2025-10-18T02:12:54.862Z 358ms 104/104/104 100% R:17

iosr.de

MXiosr.de
A46.253.253.35🇩🇪 Lünecom Kommunikationslösungen GmbH
NSns1.iserv.eu
A2a01:4f8:c01f:42::1 🇩🇪 Hetzner
PTRns1.iserv.eu
A116.202.2.219🇩🇪 Hetzner
PTRns1.iserv.eu
NSns2.iserv.eu
A2a03:4000:20:19b::1 🇩🇪 netcup GmbH
PTRns2.iserv.eu
A91.204.44.133🇩🇪 netcup GmbH
PTRns2.iserv.eu
NSns3.iserv.eu
A2a01:4f8:1c0c:8111::1 🇩🇪 Hetzner
PTRns3.iserv.eu
A116.203.7.41🇩🇪 Hetzner
PTRns3.iserv.eu
NSns4.iserv.eu
A2a03:4000:20:19e::1 🇩🇪 netcup GmbH
PTRns4.iserv.eu
A188.68.45.203🇩🇪 netcup GmbH
PTRns4.iserv.eu
MXoffline.iserv.eu
A2a01:4f8:c2c:4863::1 🇩🇪 Hetzner
A159.69.47.32🇩🇪 Hetzner
PTRstatic.32.47.69.159.clients.your-server.de
A46.253.253.35🇩🇪 Lünecom Kommunikationslösungen GmbH

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

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AI analysis

iosr.de is the parent of mail.iosr.de.

iosr.de is the mail server for iosr.de.

Together with iosr.de, offline.iserv.eu is commonly used as a mail server.

iosr.de resolves to a single IP: 46.253.253.35.

iosr.de is delegated to four name servers: ns1.iserv.eu, ns2.iserv.eu, ns3.iserv.eu and ns4.iserv.eu.

iosr.de shares some name servers with other domains, for example leif-gym.de, nige.de, grundschule-werlte.eu, gs-atter.de and obs-ganderkesee.de.

Host names with two IP numbers

Two IPs per host:

ns1.iserv.eu points to 2a01:4f8:c01f:42::1 and 116.202.2.219

ns2.iserv.eu points to 2a03:4000:20:19b::1 and 91.204.44.133

ns3.iserv.eu points to 2a01:4f8:1c0c:8111::1 and 116.203.7.41

ns4.iserv.eu points to 2a03:4000:20:19e::1 and 188.68.45.203

iosr.de is handled by two mail servers: iosr.de and offline.iserv.eu.

iosr.de shares some mail servers with other domains, at least partially; for instance realschule-hofheim.de, studienseminar-braunschweig.de, huntetalschule.net, fws-hl.org and bbs2celle.eu.

Host names with two IP numbers: offline.iserv.eu points to: 2a01:4f8:c2c:4863::1 and 159.69.47.32.

Host names with one IP number: iosr.de points to: 46.253.253.35.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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zHKucDc CF johedugfp 2025-10-18