alf-it.de - robtex.com

alf-it.de

DNSSECโš ๏ธ Not signed
A2a01:4f8:c17:c19c::1๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRcs3.web-redirect.eu
A2a01:4f8:c2c:abf5::1๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A2a01:4f8:c010:3f9c::1๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A116.202.9.166๐Ÿ‡ฉ๐Ÿ‡ช Hetzner116.202.0.0/16 HETZNER-DC
A116.202.21.136๐Ÿ‡ฉ๐Ÿ‡ช Hetzner116.202.0.0/16 HETZNER-DC
A116.203.213.72๐Ÿ‡ฉ๐Ÿ‡ช Hetzner116.203.0.0/16 HETZNER-DC
NSns1.domainoffensive.de โญ
A2001:67c:1bc::21๐Ÿ‡ฆ๐Ÿ‡น RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRns1.mainns.de
A192.174.68.21๐Ÿ‡ฆ๐Ÿ‡น RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
PTRns1.mainns.de
NSns2.domainoffensive.eu
A2001:67c:10b8::21๐Ÿ‡จ๐Ÿ‡ญ RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns2.mainns.eu
A176.97.158.21๐Ÿ‡ฆ๐Ÿ‡น RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRns2.mainns.eu
NSns3.domainoffensive.net
A2001:67c:1bc::20๐Ÿ‡ฆ๐Ÿ‡น RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRns3.mainns.net
A192.174.68.20๐Ÿ‡ฆ๐Ÿ‡น RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
PTRns3.mainns.net
MXmx01.mail-redirect.de โญ
A2a01:4f8:1c17:52e9::1๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRmx01.mail-redirect.de
A88.99.82.73๐Ÿ‡ฉ๐Ÿ‡ช Hetzner88.99.0.0/16 HETZNER-DC
PTRmx01.mail-redirect.de
MXmx02.mail-redirect.eu โญ
A2a01:4f8:c2c:9ff::1๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRmx02.mail-redirect.eu
A159.69.107.183๐Ÿ‡ฉ๐Ÿ‡ช Hetzner159.69.0.0/16 HETZNER-DC
PTRmx02.mail-redirect.eu
TXTv=spf1 mx mx:mx01.mail-redirect.de mx:mx02.mail-redirect.eu ~all
SOAns1.domainoffensive.deinfo@domains.resellerinterface.de serial=1784525300

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=1786507761

Same first word

Similar names

DNS History

11 records (11 active, 0 former)

NSns1.domainoffensive.dens2.domainoffensive.euns3.domainoffensive.netMXmx01.mail-redirect.demx02.mail-redirect.euA116.202.21.136116.202.9.166116.203.213.722a01:4f8:c010:3f9c::12a01:4f8:c17:c19c::12a01:4f8:c2c:abf5::1
โ—NSns1.domainoffensive.de2026-04-14 โ†’ 2026-08-12 ยท 2 obs
โ— 2026-04-14 06:16:00
โ— 2026-08-12 04:49:16
โ—NSns2.domainoffensive.eu2026-04-14 โ†’ 2026-08-12 ยท 2 obs
โ— 2026-04-14 06:16:00
โ— 2026-08-12 04:49:16
โ—NSns3.domainoffensive.net2026-04-14 โ†’ 2026-08-12 ยท 2 obs
โ— 2026-04-14 06:16:00
โ— 2026-08-12 04:49:16
โ—MXmx01.mail-redirect.de2026-04-14 โ†’ 2026-08-12 ยท 2 obs
โ— 2026-04-14 06:16:00
โ— 2026-08-12 04:49:16
โ—MXmx02.mail-redirect.eu2026-04-14 โ†’ 2026-08-12 ยท 2 obs
โ— 2026-04-14 06:16:00
โ— 2026-08-12 04:49:16
โ—A116.202.21.1362026-04-14 โ†’ 2026-08-12 ยท 2 obs
โ— 2026-04-14 06:16:00
โ— 2026-08-12 04:49:16
โ—A116.202.9.1662026-04-14 โ†’ 2026-08-12 ยท 2 obs
โ— 2026-04-14 06:16:00
โ— 2026-08-12 04:49:16
โ—A116.203.213.722026-04-14 โ†’ 2026-08-12 ยท 2 obs
โ— 2026-04-14 06:16:00
โ— 2026-08-12 04:49:16
โ—A2a01:4f8:c010:3f9c::12026-04-14 โ†’ 2026-08-12 ยท 2 obs
โ— 2026-04-14 06:16:00
โ— 2026-08-12 04:49:16
โ—A2a01:4f8:c17:c19c::12026-04-14 โ†’ 2026-08-12 ยท 2 obs
โ— 2026-04-14 06:16:00
โ— 2026-08-12 04:49:16
โ—A2a01:4f8:c2c:abf5::12026-04-14 โ†’ 2026-08-12 ยท 2 obs
โ— 2026-04-14 06:16:00
โ— 2026-08-12 04:49:16

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
alf-it.dens1.domainoffensive.de, ns2.domainoffensive.eu, ns3.domainoffensive.net-

โœ… Authoritative Response

Server:192.174.68.20

NS records: ns1.domainoffensive.de, ns2.domainoffensive.eu, ns3.domainoffensive.net

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for alf-it.de (unsigned zone)

โฑ๏ธ Timing

Total: 855ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A3116.203.213.72, 116.202.9.166...
AAAA32a01:4f8:c17:c19c::1, 2a01:4f8:c2c:abf5::1...
NS3ns1.domainoffensive.de, ns2.domainoffensive.eu...
MX2mx01.mail-redirect.de (pri: 10), mx02.mail-redirect.eu (pri: 10)
TXT1v=spf1 mx mx:mx01.mail-redirect.de mx:mx
SOA1ns1.domainoffensive.de info.domains.rese

Analysis

IP Addresses

alf-it.de directs to 6 IP numbers: 116.202.9.166, 116.202.21.136, 116.203.213.72 and 3 other.

Two other host names, along with de.neuhetzki.net, mail.firesticks.de and ns1.simplyonair.com, also share IP numbers with alf-it.de.

Name Servers

DNS for alf-it.de is handled by three authoritative name servers: ns1.domainoffensive.de, ns2.domainoffensive.eu and ns3.domainoffensive.net.

The name servers of alf-it.de overlap at least partially with those of other domains โ€” among them ratgeber-urologie.com, costa-rica.com, ungaronet.de and two more.

These name servers commonly appear alongside the name servers ns2.domainoffensive.de and ns3.domainoffensive.de.

Three hostnames โ€” ns1.domainoffensive.de, ns2.domainoffensive.eu and ns3.domainoffensive.net โ€” each have two IP addresses: ns1.domainoffensive.de has 192.174.68.21 and 2001:67c:1bc::21, ns2.domainoffensive.eu has 176.97.158.21 and 2001:67c:10b8::21, and ns3.domainoffensive.net has 192.174.68.20 and 2001:67c:1bc::20.

Mail Servers

alf-it.de is served by two mail servers, mx01.mail-redirect.de and mx02.mail-redirect.eu.

Among the domains sharing a mail server setup with alf-it.de are gustini.be, tarstra.de, matratzen-komet.de and two others.

alf-it.de has mail servers in common with other domains โ€” itprocloud.com being one example.

mx01.mail-redirect.de directs to 88.99.82.73 and 2a01:4f8:1c17:52e9::1. mx02.mail-redirect.eu directs to 159.69.107.183 and 2a01:4f8:c2c:9ff::1. Each host name carries two IP addresses.