schalk-office.de - robtex.com

schalk-office.de

DNSSEC⚠️ Not signed
A194.97.156.230🇩🇪 SPACENET194.97.128.0/19 customers of SpaceNet Munich
PTRsf-01.schalk-it.de
NSns1.schalk-it.de ⭐
A2001:8d8:fe:53:217:160:80:161🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-ix2.ui-dns.de
A217.160.80.161🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-ix2.ui-dns.de
NSns2.schalk-it.de
A2001:8d8:fe:53:217:160:81:161🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-ix2.ui-dns.biz
A217.160.81.161🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-ix2.ui-dns.biz
NSns3.schalk-it.de
A2607:f1c0:fe:53:185:132:35:161🇺🇸 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-ix2.ui-dns.org
A185.132.35.161🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-ix2.ui-dns.org
NSns4.schalk-it.de
A2607:f1c0:fe:53:185:132:34:161🇺🇸 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-ix2.ui-dns.com
A185.132.34.161🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-ix2.ui-dns.com
MXmail.schalk-office.de ⭐
A82.135.98.114🇩🇪 MNET-AS82.135.0.0/17 DE-MNET-20030912
PTRmain.schalk-office.de
TXTv=spf1 a mx include:schalk-it.de -all
SOAns1.schalk-it.dedomain-support@schalk-and-friends.de 2025-09-08 #1

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=1778555542

Subdomains

www.schalk-office.de
stiftung-relaunch.schalk-office.de
main.schalk-office.de
mail.schalk-office.de

Same first word

schalk-office.de

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSns1.schalk-it.dens2.schalk-it.dens3.schalk-it.dens4.schalk-it.deb.ns14.netns.checon.netns6.checon.deMXmail.schalk-office.deA194.97.156.23082.135.98.11488.217.141.67
○NSb.ns14.net2015-05-30 → 2017-04-04 · 4 obs
● 2015-05-30 16:25:38
● 2017-04-04 00:54:18
○ 2026-03-24 04:37:22
○ 2026-05-12 03:30:40
○NSns.checon.net2015-05-30 → 2017-04-04 · 4 obs
● 2015-05-30 16:25:38
● 2017-04-04 00:54:18
○ 2026-03-24 04:37:22
○ 2026-05-12 03:30:40
●NSns1.schalk-it.de2026-03-24 → 2026-05-12 · 3 obs
○ 2017-04-04 00:54:18
● 2026-03-24 04:37:22
● 2026-05-12 03:30:40
●NSns2.schalk-it.de2026-03-24 → 2026-05-12 · 3 obs
○ 2017-04-04 00:54:18
● 2026-03-24 04:37:22
● 2026-05-12 03:30:40
●NSns3.schalk-it.de2026-03-24 → 2026-05-12 · 3 obs
○ 2017-04-04 00:54:18
● 2026-03-24 04:37:22
● 2026-05-12 03:30:40
●NSns4.schalk-it.de2026-03-24 → 2026-05-12 · 3 obs
○ 2017-04-04 00:54:18
● 2026-03-24 04:37:22
● 2026-05-12 03:30:40
○NSns6.checon.de2015-05-30 → 2017-04-04 · 4 obs
● 2015-05-30 16:25:38
● 2017-04-04 00:54:18
○ 2026-03-24 04:37:22
○ 2026-05-12 03:30:40
●MXmail.schalk-office.de2015-05-30 → 2026-05-12 · 2 obs
● 2015-05-30 16:25:38
● 2026-05-12 03:30:40
●A194.97.156.2302026-03-24 → 2026-05-12 · 3 obs
○ 2017-04-04 00:54:18
● 2026-03-24 04:37:22
● 2026-05-12 03:30:40
○A82.135.98.1142016-08-10 → 2017-04-04 · 5 obs
○ 2016-02-25 23:41:22
● 2016-08-10 00:44:00
● 2017-04-04 00:54:18
○ 2026-03-24 04:37:22
○ 2026-05-12 03:30:40
○A88.217.141.672015-05-30 → 2016-02-25 · 4 obs
● 2015-05-30 16:25:38
● 2016-02-25 23:41:22
○ 2016-08-10 00:44:00
○ 2026-05-12 03:30:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
schalk-office.dens1.schalk-it.de, ns4.schalk-it.de, ns3.schalk-it.de, ns2.schalk-it.de8 records

✅ Authoritative Response

Server:217.160.80.161

NS records: ns1.schalk-it.de, ns4.schalk-it.de, ns3.schalk-it.de, ns2.schalk-it.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schalk-office.de (unsigned zone)

⏱️ Timing

Total: 607ms | Queries: -

📄 Records

TypeCountSample Data
A1194.97.156.230
NS4ns4.schalk-it.de, ns1.schalk-it.de...
MX1mail.schalk-office.de (pri: 10)
TXT1v=spf1 a mx include:schalk-it.de -all
SOA1ns1.schalk-it.de domain-support.schalk-a

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns4.schalk-it.de, ns3.schalk-it.de, ns2.schalk-it.de...)

Analysis

Hierarchy

schalk-office.de is a parent of www.schalk-office.de, stiftung-relaunch.schalk-office.de, main.schalk-office.de and mail.schalk-office.de.

IP Addresses

schalk-office.de points to a single IP: 194.97.156.230.

Other host names, for instance wagnerarchitekten.de, jes-cc.de, www.schalk-office.de, sf-01.schalk-it.de and kes-online.de share IP numbers with schalk-office.de.

Name Servers

schalk-office.de is delegated to four name servers: ns1.schalk-it.de, ns2.schalk-it.de, ns3.schalk-it.de and ns4.schalk-it.de.

schalk-office.de at least partially shares its name servers with other domains, for instance flutlicht.biz, stb-brandl.de, frixion.de, vincotech.com and jes-cc.de.

These name servers are commonly used with ns6.checon.de, ns.checon.net and b.ns14.net.

Host names with two IPs: ns1.schalk-it.de points to 2001:8d8:fe:53:217:160:80:161 and 217.160.80.161; ns2.schalk-it.de points to 2001:8d8:fe:53:217:160:81:161 and 217.160.81.161; ns3.schalk-it.de points to 2607:f1c0:fe:53:185:132:35:161 and 185.132.35.161; ns4.schalk-it.de points to 2607:f1c0:fe:53:185:132:34:161 and 185.132.34.161.

Mail Servers

schalk-office.de is served by a single mail server, mail.schalk-office.de.

mail.schalk-office.de points to IP number 82.135.98.114.