mail.mtu.nu - robtex.com

mail.mtu.nu

DNSSEC⚠️ Not signed
NSns1.nameshift.com ⚠️ Not in parent delegation
A2a13:9500:170::1πŸ‡¬πŸ‡§ AS229272000::/3
A5.83.212.1πŸ‡¬πŸ‡§ ORG-SDL28-RIPE5.83.212.0/24 autogen
NSns2.nameshift.com ⚠️ Not in parent delegation
A2a13:9500:170::2πŸ‡¬πŸ‡§ AS229272000::/3
A5.83.212.2πŸ‡¬πŸ‡§ ORG-SDL28-RIPE5.83.212.0/24 autogen
NSxmhvxw.ns3.nameshift.com ⚠️ Not in parent delegation
A2a13:9500:170::3πŸ‡¬πŸ‡§ AS229272000::/3
A5.83.212.3πŸ‡¬πŸ‡§ ORG-SDL28-RIPE5.83.212.0/24 autogen

mtu.nu

DNSSEC⚠️ Not signed
A2604:a880:800:14:0:1:f06c:6000πŸ‡ΊπŸ‡Έ DIGITALOCEAN2604:a880:800::/48 DigitalOcean
A134.199.240.162πŸ‡ΊπŸ‡Έ DIGITALOCEAN134.199.240.0/20 DigitalOcean
NSns1.nameshift.com ⭐
NSns2.nameshift.com
NSxmhvxw.ns3.nameshift.com
TXTv=spf1 -all
SOAns1.nameshift.comhostmaster@nameshift.com serial=1780740000

Previously MX for

Same first word

Similar names

DNS History

4 records (3 active, 1 former)

2017201820192020202120222023202420252026NSns1.nameshift.comns2.nameshift.comxmhvxw.ns3.nameshift.comA93.90.145.16
●NSns1.nameshift.com2026-06-06 β†’ 2026-06-06 Β· 2 obs
● 2026-06-06 10:09:30
● 2026-06-06 10:09:32
●NSns2.nameshift.com2026-06-06 β†’ 2026-06-06 Β· 2 obs
● 2026-06-06 10:09:30
● 2026-06-06 10:09:32
●NSxmhvxw.ns3.nameshift.com2026-06-06 β†’ 2026-06-06 Β· 2 obs
● 2026-06-06 10:09:30
● 2026-06-06 10:09:32
β—‹A93.90.145.162016-12-09 β†’ 2016-12-09 Β· 3 obs
● 2016-12-09 02:34:04
β—‹ 2026-06-06 10:09:30
β—‹ 2026-06-06 10:09:32

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
num.ns.nu, z.ns.nu, c.ns.nu, d.ns.nu...12 records
mtu.nuns1.nameshift.com, ns2.nameshift.com, xmhvxw.ns3.nameshift.com-

βœ… Authoritative Response

Server:5.83.212.1

NS records: ns1.nameshift.com, ns2.nameshift.com, xmhvxw.ns3.nameshift.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mtu.nu (unsigned zone)

⏱️ Timing

Total: 2916ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS3ns1.nameshift.com, ns2.nameshift.com...
MX1. (pri: 0)

πŸ“Œ Glue Records Collected

Total: 12

In-bailiwick: 12 (m.ns.nu, m.ns.nu, z.ns.nu...)

Analysis

Name Servers

mail.mtu.nu carries NS records delegating to ns1.nameshift.com, ns2.nameshift.com and xmhvxw.ns3.nameshift.com.

The name servers of mail.mtu.nu overlap at least partially with those of other domains β€” among them vandevoorde.nl, doublec.nl, pop.vliegenier.nl and two more.

These name servers commonly appear together with poit15.ns3.nameshift.com, lb9d7c.ns3.nameshift.com, 5vyid0.ns3.nameshift.com and six other name servers.

ns1.nameshift.com, ns2.nameshift.com and xmhvxw.ns3.nameshift.com are three hostnames that each resolve to a pair of IP addresses: ns1.nameshift.com to 5.83.212.1 and 2a13:9500:170::1, ns2.nameshift.com to 5.83.212.2 and 2a13:9500:170::2, and xmhvxw.ns3.nameshift.com to 5.83.212.3 and 2a13:9500:170::3.