ihtm.de - dns.ninja

ihtm.de

DNSSECโš ๏ธ Not signed
NSsirene.rz.uni-duesseldorf.de โญ
A134.99.128.2๐Ÿ‡ฉ๐Ÿ‡ช DFN134.99.0.0/16 UNIDUE-LAN
PTRdns-1.rz.uni-duesseldorf.de
NSdns1.isis.de
A145.253.2.80๐Ÿ‡ฉ๐Ÿ‡ช VODANET145.253.0.0/20
PTRns2.vodafone-ip.de
NSselene.rz.uni-duesseldorf.de
A134.99.128.5๐Ÿ‡ฉ๐Ÿ‡ช DFN134.99.0.0/16 UNIDUE-LAN
PTRdns-2.rz.uni-duesseldorf.de
SOAsirene.rz.uni-duesseldorf.dehostmaster@uni-duesseldorf.de 2016-03-29 #1

de

DNSSEC๐Ÿ”’ Signed (DS record present)
NSf.nic.de โญ
NSa.nic.de
NSl.de.net โš ๏ธ Not in parent delegation
NSn.de.net โš ๏ธ Not in parent delegation
NSs.de.net โš ๏ธ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1781279937

Same first word

Similar names

DNS History

3 records (3 active, 0 former)

20162017201820192020202120222023202420252026NSdns1.isis.deselene.rz.uni-duesseldorf.desirene.rz.uni-duesseldorf.de
โ—NSdns1.isis.de2015-08-02 โ†’ 2026-06-12 ยท 2 obs
โ— 2015-08-02 04:11:22
โ— 2026-06-12 16:30:44
โ—NSselene.rz.uni-duesseldorf.de2015-08-02 โ†’ 2026-06-12 ยท 2 obs
โ— 2015-08-02 04:11:22
โ— 2026-06-12 16:30:44
โ—NSsirene.rz.uni-duesseldorf.de2015-08-02 โ†’ 2026-06-12 ยท 2 obs
โ— 2015-08-02 04:11:22
โ— 2026-06-12 16:30:44

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
ihtm.dedns1.isis.de, selene.rz.uni-duesseldorf.de, sirene.rz.uni-duesseldorf.de3 records

โœ… Authoritative Response

Server:134.99.128.2

NS records: dns1.isis.de, selene.rz.uni-duesseldorf.de, sirene.rz.uni-duesseldorf.de

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for ihtm.de (unsigned zone)

โฑ๏ธ Timing

Total: 1120ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
NS3dns1.isis.de, sirene.rz.uni-duesseldorf.de...
SOA1sirene.rz.uni-duesseldorf.de hostmaster.

๐Ÿ“Œ Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (dns1.isis.de, selene.rz.uni-duesseldorf.de, sirene.rz.uni-duesseldorf.de)

Analysis

Name Servers

ihtm.de carries NS records delegating to dns1.isis.de, selene.rz.uni-duesseldorf.de and sirene.rz.uni-duesseldorf.de.

ihtm.de has at least partial name server overlap with other domains, such as unikid.de, 169.23.193.in-addr.arpa, 119.128.213.in-addr.arpa and two others.

dns2.isis.de, ns1.arcor-ip.de and ns2.arcor-ip.de โ€” plus 7 other name servers โ€” are commonly paired with these name servers.

dns1.isis.de points to 145.253.2.80; selene.rz.uni-duesseldorf.de points to 134.99.128.5; sirene.rz.uni-duesseldorf.de points to 134.99.128.2 โ€” each hostname maps to exactly one IP address.