markusc.com - dns.ninja

markusc.com

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
TXTv=spf1 include:_smtp.udag.de ~all
SOAns.udag.dehostmaster@united-domains.de 2026-01-16 #52

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1780565489

Previously MX for

markusc.com

Subdomains

mail.markusc.com
ns1.markusc.com

Same first word

markusc.kasserver.com
markusc.com

Similar names

kmarcus.com
rumcask.com
marcusk.se
marckus.com
marcusk.kasserver.com
curamsk.com

DNS History

28 records (4 active, 24 former)

20162017201820192020202120222023202420252026NSns.udag.dens.udag.netns.udag.orgns1.markusc.comns1.no-ip.comns1.servage.netns1a.dodns.netns2.no-ip.comns2.servage.netns2a.dodns.netns3.no-ip.comns3.servage.netns4.no-ip.comns4.servage.netns5.no-ip.comns8419.hostgator.comns8420.hostgator.comMXmail.markusc.commailforward.dodns.orgmarkusc.commx1.servage.netmx2.servage.netA89.31.143.90108.167.183.492a01:3b0:a00:6:2f44:476c::87.144.16.6889.31.143.2092.61.153.73
●NSns.udag.de2026-03-21 → 2026-06-04 · 3 obs
○ 2020-02-25 01:14:02
● 2026-03-21 12:52:58
● 2026-06-04 09:48:36
●NSns.udag.net2026-03-21 → 2026-06-04 · 3 obs
○ 2020-02-25 01:14:02
● 2026-03-21 12:52:58
● 2026-06-04 09:48:36
●NSns.udag.org2026-03-21 → 2026-06-04 · 3 obs
○ 2020-02-25 01:14:02
● 2026-03-21 12:52:58
● 2026-06-04 09:48:36
○NSns1.markusc.com2016-01-17 → 2020-02-25 · 7 obs
○ 2015-10-31 19:30:00
● 2016-01-17 22:24:00
● 2016-02-05 09:09:18
○ 2017-04-02 22:46:00
● 2020-02-25 01:14:02
○ 2026-03-21 12:52:58
○ 2026-06-04 09:48:36
○NSns1.no-ip.com2017-04-02 → 2017-04-02 · 4 obs
○ 2016-02-05 09:09:18
● 2017-04-02 22:46:00
○ 2020-02-25 01:14:02
○ 2026-06-04 09:48:36
○NSns1.servage.net2015-10-31 → 2015-10-31 · 4 obs
○ 2015-06-22 04:36:52
● 2015-10-31 19:30:00
○ 2016-01-17 22:24:00
○ 2026-06-04 09:48:36
○NSns1a.dodns.net2016-01-17 → 2020-02-25 · 7 obs
○ 2015-10-31 19:30:00
● 2016-01-17 22:24:00
● 2016-02-05 09:09:18
○ 2017-04-02 22:46:00
● 2020-02-25 01:14:02
○ 2026-03-21 12:52:58
○ 2026-06-04 09:48:36
○NSns2.no-ip.com2017-04-02 → 2017-04-02 · 4 obs
○ 2016-02-05 09:09:18
● 2017-04-02 22:46:00
○ 2020-02-25 01:14:02
○ 2026-06-04 09:48:36
○NSns2.servage.net2015-10-31 → 2015-10-31 · 4 obs
○ 2015-06-22 04:36:52
● 2015-10-31 19:30:00
○ 2016-01-17 22:24:00
○ 2026-06-04 09:48:36
○NSns2a.dodns.net2016-01-17 → 2020-02-25 · 7 obs
○ 2015-10-31 19:30:00
● 2016-01-17 22:24:00
● 2016-02-05 09:09:18
○ 2017-04-02 22:46:00
● 2020-02-25 01:14:02
○ 2026-03-21 12:52:58
○ 2026-06-04 09:48:36
○NSns3.no-ip.com2017-04-02 → 2017-04-02 · 4 obs
○ 2016-02-05 09:09:18
● 2017-04-02 22:46:00
○ 2020-02-25 01:14:02
○ 2026-06-04 09:48:36
○NSns3.servage.net2015-10-31 → 2015-10-31 · 4 obs
○ 2015-06-22 04:36:52
● 2015-10-31 19:30:00
○ 2016-01-17 22:24:00
○ 2026-06-04 09:48:36
○NSns4.no-ip.com2017-04-02 → 2017-04-02 · 4 obs
○ 2016-02-05 09:09:18
● 2017-04-02 22:46:00
○ 2020-02-25 01:14:02
○ 2026-06-04 09:48:36
○NSns4.servage.net2015-10-31 → 2015-10-31 · 4 obs
○ 2015-06-22 04:36:52
● 2015-10-31 19:30:00
○ 2016-01-17 22:24:00
○ 2026-06-04 09:48:36
○NSns5.no-ip.com2017-04-02 → 2017-04-02 · 4 obs
○ 2016-02-05 09:09:18
● 2017-04-02 22:46:00
○ 2020-02-25 01:14:02
○ 2026-06-04 09:48:36
○NSns8419.hostgator.com2015-06-22 → 2015-06-22 · 3 obs
● 2015-06-22 04:36:52
○ 2015-10-31 19:30:00
○ 2026-06-04 09:48:36
○NSns8420.hostgator.com2015-06-22 → 2015-06-22 · 3 obs
● 2015-06-22 04:36:52
○ 2015-10-31 19:30:00
○ 2026-06-04 09:48:36
○MXmail.markusc.com2017-04-02 → 2017-04-02 · 4 obs
○ 2016-01-17 22:24:00
● 2017-04-02 22:46:00
○ 2020-02-25 01:14:02
○ 2026-06-04 09:48:36
○MXmailforward.dodns.org2020-02-25 → 2020-02-25 · 4 obs
○ 2017-04-02 22:46:00
● 2020-02-25 01:14:02
○ 2026-03-21 12:52:58
○ 2026-06-04 09:48:36
○MXmarkusc.com2015-06-22 → 2015-06-22 · 3 obs
● 2015-06-22 04:36:52
○ 2015-10-31 19:30:00
○ 2026-06-04 09:48:36
○MXmx1.servage.net2015-10-31 → 2015-10-31 · 4 obs
○ 2015-06-22 04:36:52
● 2015-10-31 19:30:00
○ 2016-01-17 22:24:00
○ 2026-06-04 09:48:36
○MXmx2.servage.net2015-10-31 → 2015-10-31 · 4 obs
○ 2015-06-22 04:36:52
● 2015-10-31 19:30:00
○ 2016-01-17 22:24:00
○ 2026-06-04 09:48:36
○A108.167.183.492015-06-22 → 2015-06-22 · 3 obs
● 2015-06-22 04:36:52
○ 2015-10-31 19:30:00
○ 2026-06-04 09:48:36
○A2a01:3b0:a00:6:2f44:476c::2015-10-31 → 2015-10-31 · 4 obs
○ 2015-06-22 04:36:52
● 2015-10-31 19:30:00
○ 2016-01-17 22:24:00
○ 2026-06-04 09:48:36
○A87.144.16.682017-04-02 → 2017-04-02 · 4 obs
○ 2016-02-05 09:09:18
● 2017-04-02 22:46:00
○ 2020-02-25 01:14:02
○ 2026-06-04 09:48:36
○A89.31.143.202016-01-17 → 2020-02-25 · 7 obs
○ 2015-10-31 19:30:00
● 2016-01-17 22:24:00
● 2016-02-05 09:09:18
○ 2017-04-02 22:46:00
● 2020-02-25 01:14:02
○ 2026-03-21 12:52:58
○ 2026-06-04 09:48:36
●A89.31.143.902026-03-21 → 2026-06-04 · 3 obs
○ 2020-02-25 01:14:02
● 2026-03-21 12:52:58
● 2026-06-04 09:48:36
○A92.61.153.732015-10-31 → 2015-10-31 · 4 obs
○ 2015-06-22 04:36:52
● 2015-10-31 19:30:00
○ 2016-01-17 22:24:00
○ 2026-06-04 09:48:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
markusc.comns.udag.de, ns.udag.net, ns.udag.org-

✅ Authoritative Response

Server:217.160.80.253

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for markusc.com (unsigned zone)

⏱️ Timing

Total: 457ms | Queries: -

📄 Records

TypeCountSample Data
A189.31.143.90
NS3ns.udag.net, ns.udag.de...
TXT1v=spf1 include:_smtp.udag.de ~all
SOA1ns.udag.de hostmaster.united-domains.de

Analysis

Hierarchy

The parent domain of mail.markusc.com and ns1.markusc.com is markusc.com.

IP Addresses

markusc.com directs to one IP number, which is 89.31.143.90.

Among the host names that share IP numbers with markusc.com are deine.tips, www.polyclean.de, gasdealer.de and two others.

Name Servers

DNS for markusc.com is handled by three authoritative name servers: ns.udag.de, ns.udag.net and ns.udag.org.

markusc.com shares at least some of its name servers with other domains, including open-mind.business, fuellhase.de, architecture.koeln and two others.

Three hostnames — ns.udag.de, ns.udag.net and ns.udag.org — each have two IP addresses: ns.udag.de has 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253, ns.udag.net has 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253, and ns.udag.org has 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253.