mpd.lu - dns.ninja

mpd.lu

DNSSEC⚠️ Not signed
A173.225.21.77🇺🇸 DF-3361173.225.20.0/23 Proxy registration
PTRweb77.ultrawebsitehosting.com
NSns1-web77.ultrawebsitehosting.com
A173.225.21.77🇺🇸 DF-3361173.225.20.0/23 Proxy registration
PTRweb77.ultrawebsitehosting.com
NSns2-web77.ultrawebsitehosting.com
A173.225.20.153🇺🇸 DF-3361173.225.20.0/23 Proxy registration
MXmpd.lu
A173.225.21.77🇺🇸 DF-3361173.225.20.0/23 Proxy registration
PTRweb77.ultrawebsitehosting.com
TXTv=spf1 ip4:173.225.21.157 ip4:173.225.21.77 +a +mx ~all
SOAns1-web77.ultrawebsitehosting.comsupport@ultrawebhosting.com 2026-06-05 #1

lu

DNSSEC🔒 Signed (DS record present)
NS1.ns.lu
NSg.dns.lu
NSi.dns.lu
NSj.dns.lu
NSk.dns.lu
NSp.dns.lu
NSr.ns.lu
TXTExported: 2026-07-17 22:01:01
SOA1.ns.lunoc@restena.lu serial=1784318471

MX for

Previously MX for

Subdomains

Same first word

Similar names

DNS History

10 records (4 active, 6 former)

20162017201820192020202120222023202420252026NSns1-web77.ultrawebsitehosting.comns2-web77.ultrawebsitehosting.comns1.eurodns.comns2.eurodns.comns3.eurodns.comns4.eurodns.comMXmpd.lumail.mpd.luA173.225.21.77185.53.177.20
NSns1-web77.ultrawebsitehosting.com2016-08-12 → 2026-07-17 · 3 obs
○ 2016-04-27 07:28:06
● 2016-08-12 06:23:30
● 2026-07-17 20:40:54
NSns1.eurodns.com2015-06-02 → 2016-04-27 · 4 obs
● 2015-06-02 13:55:56
● 2016-04-27 07:28:06
○ 2016-08-12 06:23:30
○ 2026-07-17 20:40:54
NSns2-web77.ultrawebsitehosting.com2016-08-12 → 2026-07-17 · 3 obs
○ 2016-04-27 07:28:06
● 2016-08-12 06:23:30
● 2026-07-17 20:40:54
NSns2.eurodns.com2015-06-02 → 2016-04-27 · 4 obs
● 2015-06-02 13:55:56
● 2016-04-27 07:28:06
○ 2016-08-12 06:23:30
○ 2026-07-17 20:40:54
NSns3.eurodns.com2015-11-03 → 2016-04-27 · 5 obs
○ 2015-06-02 13:55:56
● 2015-11-03 02:11:42
● 2016-04-27 07:28:06
○ 2016-08-12 06:23:30
○ 2026-07-17 20:40:54
NSns4.eurodns.com2015-11-03 → 2016-04-27 · 5 obs
○ 2015-06-02 13:55:56
● 2015-11-03 02:11:42
● 2016-04-27 07:28:06
○ 2016-08-12 06:23:30
○ 2026-07-17 20:40:54
MXmail.mpd.lu2015-06-02 → 2016-04-27 · 4 obs
● 2015-06-02 13:55:56
● 2016-04-27 07:28:06
○ 2016-08-12 06:23:30
○ 2026-07-17 20:40:54
MXmpd.lu2016-08-12 → 2026-07-17 · 3 obs
○ 2016-04-27 07:28:06
● 2016-08-12 06:23:30
● 2026-07-17 20:40:54
A173.225.21.772016-08-12 → 2026-07-17 · 3 obs
○ 2016-04-27 07:28:06
● 2016-08-12 06:23:30
● 2026-07-17 20:40:54
A185.53.177.202015-06-02 → 2016-04-27 · 4 obs
● 2015-06-02 13:55:56
● 2016-04-27 07:28:06
○ 2016-08-12 06:23:30
○ 2026-07-17 20:40:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
lu1.ns.lu, g.dns.lu, i.dns.lu, j.dns.lu...14 records
mpd.luns1-web77.ultrawebsitehosting.com, ns2-web77.ultrawebsitehosting.com-

✅ Authoritative Response

Server:173.225.21.77

NS records: ns1-web77.ultrawebsitehosting.com, ns2-web77.ultrawebsitehosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mpd.lu (unsigned zone)

⏱️ Timing

Total: 748ms | Queries: -

📄 Records

TypeCountSample Data
A1173.225.21.77
NS2ns1-web77.ultrawebsitehosting.com, ns2-web77.ultrawebsitehosting.com
MX1mpd.lu (pri: 0)
TXT1v=spf1 ip4:173.225.21.157 ip4:173.225.21
SOA1ns1-web77.ultrawebsitehosting.com suppor

📌 Glue Records Collected

Total: 14

In-bailiwick: 14 (1.ns.lu, 1.ns.lu, g.dns.lu...)

Analysis

Hierarchy

mpd.lu is the parent zone for mail.mpd.lu.

Mail Server Role

mpd.lu serves as a mail server for mpd.lu.

IP Addresses

mpd.lu has exactly one IP address — 173.225.21.77.

There are other host names — ns1-web77.ultrawebsitehosting.com among them — that share IP numbers with mpd.lu.

Name Servers

DNS delegation for mpd.lu points to two name servers: ns1-web77.ultrawebsitehosting.com and ns2-web77.ultrawebsitehosting.com.

The name servers for mpd.lu are shared with other domains, including lekskolan.se.

ns1-web77.ultrawebsitehosting.com resolves to 173.225.21.77. ns2-web77.ultrawebsitehosting.com resolves to 173.225.20.153. Both host names point to a single IP number.

Mail Servers

mpd.lu uses exactly one mail server, which is mpd.lu.

mpd.lu has exactly one IP number: 173.225.21.77.