mail-u.cloud - dns.ninja

mail-u.cloud

DNSSEC⚠️ Not signed
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
MXdedi2114.your-server.de ⭐
A2a01:4f8:d0a:30c9::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRdedi2114.your-server.de
A188.40.3.14🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
PTRdedi2114.your-server.de
SOAns.udag.dehostmaster@united-domains.de 2024-09-13 #81

cloud

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1783159229

Subdomains

de-smtp-inbound-1.mail-u.cloud
recipients-smtp.mail-u.cloud

Same first word

mail-u.com.my
mail-u.cloud
mail-u.com

Similar names

ali-mu.com
a-lumi.com.tw
u-mail.eu
u-mail.net
u-mail.es
u-mail.com
i-mula.com
u-mail.me
u-mail.com.tw
u-mail.org
u-mail.net.cn
u-mail.be
u-mail.fr
ma-liu.com
u-mail.cn
u-mail.to
i-alum.com
u-mail.de
i-luma.at
i-maul.com
u-mail.ru

DNS History

4 records (4 active, 0 former)

NSns.udag.dens.udag.netns.udag.orgMXdedi2114.your-server.de
●NSns.udag.de2026-02-23 → 2026-07-04 · 2 obs
● 2026-02-23 09:33:22
● 2026-07-04 10:37:00
●NSns.udag.net2026-02-23 → 2026-07-04 · 2 obs
● 2026-02-23 09:33:22
● 2026-07-04 10:37:00
●NSns.udag.org2026-02-23 → 2026-07-04 · 2 obs
● 2026-02-23 09:33:22
● 2026-07-04 10:37:00
●MXdedi2114.your-server.de2026-06-28 → 2026-07-04 · 2 obs
● 2026-06-28 14:24:12
● 2026-07-04 10:37:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cloudns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net-
mail-u.cloudns.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 mail-u.cloud (unsigned zone)

⏱️ Timing

Total: 332ms | Queries: -

📄 Records

TypeCountSample Data
NS3ns.udag.org, ns.udag.net...
MX1dedi2114.your-server.de (pri: 10)
SOA1ns.udag.de hostmaster.united-domains.de

Analysis

Hierarchy

mail-u.cloud serves as the parent of de-smtp-inbound-1.mail-u.cloud and recipients-smtp.mail-u.cloud.

Name Servers

The authoritative name servers for mail-u.cloud are ns.udag.de, ns.udag.net and ns.udag.org — three in total.

There is at least partial name server overlap between mail-u.cloud and other domains — wom.gmbh, bankadas.de, waveguide.at and two more among them.

ns.udag.de, ns.udag.net and ns.udag.org all resolve to exactly two IP numbers apiece: ns.udag.de → 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253; ns.udag.net → 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253; ns.udag.org → 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253.

Mail Servers

mail-u.cloud uses one mail server — dedi2114.your-server.de.

dedi2114.your-server.de carries two IP numbers: 188.40.3.14 and 2a01:4f8:d0a:30c9::2.