schaefer-immo.de - robtex.com

schaefer-immo.de

DNSSEC⚠️ Not signed
A89.31.143.90🇩🇪 UDAG89.31.143.0/24
NSns.udag.de ⭐
A2001:8d8:fe:53:217:160:80:253🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns.udag.de
A217.160.80.253🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns.udag.de
NSns.udag.net
A2607:f1c0:fe:53:185:132:33:253🇺🇸 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.udag.net
A185.132.33.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns.udag.net
NSns.udag.org
A2607:f1c0:fe:53:185:132:34:253🇺🇸 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.udag.org
A185.132.34.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns.udag.org
MXmx00.udag.de ⭐
A62.146.106.39🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH
PTRmx00.udag.de
MXmx01.udag.de(20)
A62.146.106.40🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH
PTRmx01.udag.de
TXTv=spf1 include:_smtp.udag.de ~all
SOAns.udag.dehostmaster@united-domains.de 2026-02-11 #52

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=1778467429

Subdomains

mail.schaefer-immo.de

Same first word

schaefer-immo.net
schaefer-immo.de

DNS History

18 records (6 active, 12 former)

20162017201820192020202120222023202420252026NSns.udag.dens.udag.netns.udag.orgns1.s-dns.dens1.surf-town.netns2.s-dns.dens2.surf-town.netns3.surf-town.netwns1.ns-serve.netwns2.ns-serve.netMXmx00.udag.demx01.udag.demail.schaefer-immo.demail18.surftown.deA89.31.143.90127.0.0.1212.97.132.17285.25.245.18
●NSns.udag.de2026-02-16 → 2026-05-11 · 3 obs
○ 2017-12-30 16:25:06
● 2026-02-16 14:35:28
● 2026-05-11 02:53:08
●NSns.udag.net2026-02-16 → 2026-05-11 · 3 obs
○ 2017-12-30 16:25:06
● 2026-02-16 14:35:28
● 2026-05-11 02:53:08
●NSns.udag.org2026-02-16 → 2026-05-11 · 3 obs
○ 2017-12-30 16:25:06
● 2026-02-16 14:35:28
● 2026-05-11 02:53:08
○NSns1.s-dns.de2016-04-27 → 2017-12-30 · 5 obs
○ 2016-02-01 22:41:40
● 2016-04-27 01:21:44
● 2017-12-30 16:25:06
○ 2026-02-16 14:35:28
○ 2026-05-11 02:53:08
○NSns1.surf-town.net2015-07-10 → 2015-07-10 · 3 obs
● 2015-07-10 01:42:00
○ 2015-11-12 11:31:30
○ 2026-05-11 02:53:08
○NSns2.s-dns.de2016-04-27 → 2017-12-30 · 5 obs
○ 2016-02-01 22:41:40
● 2016-04-27 01:21:44
● 2017-12-30 16:25:06
○ 2026-02-16 14:35:28
○ 2026-05-11 02:53:08
○NSns2.surf-town.net2015-07-10 → 2015-07-10 · 3 obs
● 2015-07-10 01:42:00
○ 2015-11-12 11:31:30
○ 2026-05-11 02:53:08
○NSns3.surf-town.net2015-07-10 → 2015-07-10 · 3 obs
● 2015-07-10 01:42:00
○ 2015-11-12 11:31:30
○ 2026-05-11 02:53:08
○NSwns1.ns-serve.net2015-11-12 → 2016-02-01 · 5 obs
○ 2015-07-10 01:42:00
● 2015-11-12 11:31:30
● 2016-02-01 22:41:40
○ 2016-04-27 01:21:44
○ 2026-05-11 02:53:08
○NSwns2.ns-serve.net2015-11-12 → 2016-02-01 · 5 obs
○ 2015-07-10 01:42:00
● 2015-11-12 11:31:30
● 2016-02-01 22:41:40
○ 2016-04-27 01:21:44
○ 2026-05-11 02:53:08
○MXmail.schaefer-immo.de2016-04-27 → 2017-12-30 · 5 obs
○ 2015-07-10 01:42:00
● 2016-04-27 01:21:44
● 2017-12-30 16:25:06
○ 2026-02-16 14:35:28
○ 2026-05-11 02:53:08
○MXmail18.surftown.de2015-07-10 → 2015-07-10 · 3 obs
● 2015-07-10 01:42:00
○ 2016-04-27 01:21:44
○ 2026-05-11 02:53:08
●MXmx00.udag.de2026-02-16 → 2026-05-11 · 3 obs
○ 2017-12-30 16:25:06
● 2026-02-16 14:35:28
● 2026-05-11 02:53:08
●MXmx01.udag.de2026-02-16 → 2026-05-11 · 3 obs
○ 2017-12-30 16:25:06
● 2026-02-16 14:35:28
● 2026-05-11 02:53:08
○A127.0.0.12015-11-12 → 2016-02-01 · 5 obs
○ 2015-07-10 01:42:00
● 2015-11-12 11:31:30
● 2016-02-01 22:41:40
○ 2016-04-27 01:21:44
○ 2026-05-11 02:53:08
○A212.97.132.1722015-07-10 → 2015-07-10 · 3 obs
● 2015-07-10 01:42:00
○ 2015-11-12 11:31:30
○ 2026-05-11 02:53:08
○A85.25.245.182016-04-27 → 2017-12-30 · 5 obs
○ 2016-02-01 22:41:40
● 2016-04-27 01:21:44
● 2017-12-30 16:25:06
○ 2026-02-16 14:35:28
○ 2026-05-11 02:53:08
●A89.31.143.902026-02-16 → 2026-05-11 · 3 obs
○ 2017-12-30 16:25:06
● 2026-02-16 14:35:28
● 2026-05-11 02:53:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
schaefer-immo.dens.udag.net, ns.udag.de, ns.udag.org2 records

✅ Authoritative Response

Server:185.132.33.253

NS records: ns.udag.net, ns.udag.de, ns.udag.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schaefer-immo.de (unsigned zone)

⏱️ Timing

Total: 1070ms | Queries: -

📄 Records

TypeCountSample Data
A189.31.143.90
NS3ns.udag.net, ns.udag.org...
MX2mx00.udag.de (pri: 10), mx01.udag.de (pri: 20)
TXT1v=spf1 include:_smtp.udag.de ~all
SOA1ns.udag.de hostmaster.united-domains.de

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.udag.de, ns.udag.de)

Analysis

Hierarchy

The parent of mail.schaefer-immo.de is schaefer-immo.de.

IP Addresses

schaefer-immo.de points to an IP address: 89.31.143.90.

other host names include yshield.cn, pinkjungle.es, lekkerwerken.com, cinemerch.de and f-secure-shop.de; they share IP numbers with schaefer-immo.de.

Name Servers

schaefer-immo.de is delegated to three name servers ns.udag.de, ns.udag.net and ns.udag.org.

schaefer-immo.de at least partially shares name servers with other domains, for instance pg-tradenet.ch, ujeb.de, fva-net.de, afk-medical.de and traut-euch-im-stadeum.de.

Host names with two IP numbers:

ns.udag.de points to 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253; ns.udag.net points to 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253; ns.udag.org points to 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253.

Mail Servers

schaefer-immo.de is handled by two mail servers: mx00.udag.de and mx01.udag.de.

schaefer-immo.de uses the same mail server setup as other domains, for instance biobit.org, e-task.in, immunotherapie.de, fashn.ch and sima-film.de.

Host names with one IP:

mx00.udag.de points to: 62.146.106.39

mx01.udag.de points to: 62.146.106.40