schallenbergschule.de - robtex.com

schallenbergschule.de

DNSSEC⚠️ Not signed
A2a01:4f8:171:1352::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRder-mail-server.de
A136.243.144.211🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3
NSa.ns14.net ⭐
A2001:8d8:fe:53:217:160:80:160🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-ix1.ui-dns.de
A217.160.80.160🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-ix1.ui-dns.de
NSb.ns14.net
A2001:8d8:fe:53:217:160:81:160🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-ix1.ui-dns.biz
A217.160.81.160🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-ix1.ui-dns.biz
NSc.ns14.net
A2607:f1c0:fe:53:185:132:35:160🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-ix1.ui-dns.org
A185.132.35.160🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-ix1.ui-dns.org
NSd.ns14.net
A2607:f1c0:fe:53:185:132:34:160🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-ix1.ui-dns.com
A185.132.34.160🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-ix1.ui-dns.com
MXschallenbergschule-de.mail.protection.outlook.com ⭐
A2a01:111:f403:ca27::🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-beup281cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca2d::🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca2d::1🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A2a01:111:f403:ca2d::2🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
A52.101.168.0🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-beup281cu00100.inbound.protection.outlook.com
A52.101.170.0🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A52.101.170.1🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A52.101.170.2🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
TXTv=spf1 ip4:136.243.144.211 include:spf.protection.outlook.com -all
SOAa.ns14.netdo-not-reply@schallenbergschule.de 2024-07-31 #0

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1776140173

Previously MX for

schallenbergschule.de

Same first word

schallenbergschule.de

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSa.ns14.netb.ns14.netc.ns14.netd.ns14.netns.stratoserver.netns2.stratoserver.netns3.stratoserver.netns4.stratoserver.netMXschallenbergschule-de.mail.protection.outlook.comschallenbergschule.deA136.243.144.2112a01:4f8:171:1352::285.214.224.52
●NSa.ns14.net2026-04-12 → 2026-04-14 · 3 obs
○ 2017-02-07 04:40:56
● 2026-04-12 12:14:56
● 2026-04-14 04:32:52
●NSb.ns14.net2026-04-12 → 2026-04-14 · 3 obs
○ 2017-02-07 04:40:56
● 2026-04-12 12:14:56
● 2026-04-14 04:32:52
●NSc.ns14.net2026-04-12 → 2026-04-14 · 3 obs
○ 2017-02-07 04:40:56
● 2026-04-12 12:14:56
● 2026-04-14 04:32:52
●NSd.ns14.net2026-04-12 → 2026-04-14 · 3 obs
○ 2017-02-07 04:40:56
● 2026-04-12 12:14:56
● 2026-04-14 04:32:52
○NSns.stratoserver.net2015-07-19 → 2016-06-21 · 4 obs
● 2015-07-19 07:36:16
● 2016-06-21 00:14:40
○ 2017-02-07 04:40:56
○ 2026-04-14 04:32:52
○NSns2.stratoserver.net2015-07-19 → 2016-06-21 · 4 obs
● 2015-07-19 07:36:16
● 2016-06-21 00:14:40
○ 2017-02-07 04:40:56
○ 2026-04-14 04:32:52
○NSns3.stratoserver.net2017-02-07 → 2017-02-07 · 4 obs
○ 2016-06-21 00:14:40
● 2017-02-07 04:40:56
○ 2026-04-12 12:14:56
○ 2026-04-14 04:32:52
○NSns4.stratoserver.net2017-02-07 → 2017-02-07 · 4 obs
○ 2016-06-21 00:14:40
● 2017-02-07 04:40:56
○ 2026-04-12 12:14:56
○ 2026-04-14 04:32:52
●MXschallenbergschule-de.mail.protection.outlook.com2026-04-12 → 2026-04-14 · 3 obs
○ 2017-02-07 04:40:56
● 2026-04-12 12:14:56
● 2026-04-14 04:32:52
○MXschallenbergschule.de2015-07-19 → 2017-02-07 · 4 obs
● 2015-07-19 07:36:16
● 2017-02-07 04:40:56
○ 2026-04-12 12:14:56
○ 2026-04-14 04:32:52
●A136.243.144.2112026-04-12 → 2026-04-14 · 3 obs
○ 2017-02-07 04:40:56
● 2026-04-12 12:14:56
● 2026-04-14 04:32:52
●A2a01:4f8:171:1352::22026-04-12 → 2026-04-14 · 3 obs
○ 2017-02-07 04:40:56
● 2026-04-12 12:14:56
● 2026-04-14 04:32:52
○A85.214.224.522015-07-19 → 2017-02-07 · 4 obs
● 2015-07-19 07:36:16
● 2017-02-07 04:40:56
○ 2026-04-12 12:14:56
○ 2026-04-14 04:32:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
schallenbergschule.ded.ns14.net, b.ns14.net, a.ns14.net, c.ns14.net-

✅ Authoritative Response

Server:217.160.81.160

NS records: d.ns14.net, b.ns14.net, a.ns14.net, c.ns14.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schallenbergschule.de (unsigned zone)

⏱️ Timing

Total: 852ms | Queries: -

📄 Records

TypeCountSample Data
A1136.243.144.211
AAAA12a01:4f8:171:1352::2
NS4d.ns14.net, a.ns14.net...
MX1schallenbergschule-de.mail.protection.ou
TXT1v=spf1 ip4:136.243.144.211 include:spf.p
SOA1a.ns14.net do-not-reply.schallenbergschu

Analysis

IP Addresses

schallenbergschule.de resolves to two IPs: 2a01:4f8:171:1352::2 and 136.243.144.211.

other host names for instance hornshuette.de, metall-visitenkarten.de, server.kinder-maichingen.de, mail.kinder-maichingen.de and mx2.zitt.de share IP numbers with schallenbergschule.de.

Name Servers

schallenbergschule.de is delegated to four name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.

schallenbergschule.de at least partially shares name servers with other domains, for instance derbysport.ch, allsky-sternwarte.de, toyota-frankenthal.de, preit.de and clinicaltrials.solutions.

Host names with two IP numbers:

Host name a.ns14.net points to: 2001:8d8:fe:53:217:160:80:160 and 217.160.80.160.

Host name b.ns14.net points to: 2001:8d8:fe:53:217:160:81:160 and 217.160.81.160.

Host name c.ns14.net points to: 2607:f1c0:fe:53:185:132:35:160 and 185.132.35.160.

Host name d.ns14.net points to: 2607:f1c0:fe:53:185:132:34:160 and 185.132.34.160.

Mail Servers

schallenbergschule.de is handled by a single mail server, schallenbergschule-de.mail.protection.outlook.com.

Host name schallenbergschule-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.