exactcode.de - dns.ninja

exactcode.de

DNSSEC⚠️ Not signed
A2a01:4f8:141:53a2::10🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A176.9.10.151🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4
NSns1.your-server.de ⭐
A2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRns1.your-server.de
NSns.second-ns.com
A2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRns3.second-ns.de
A193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRns3.second-ns.de
MXexactco.de ⭐
A2a01:4f8:141:53a2::10🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A176.9.10.151🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4
PTRexactco.de
TXTv=spf1 a mx ip4:176.9.10.151 ip6:2a01:4f8:141:53a2::10 ~all
SOAns1.your-server.depostmaster@your-server.de 2025-12-12 #0

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1785354870
WOT: SAFE (71/100)

MX for

sustainament.com

Subdomains

mx1.exactcode.de
mx2.exactcode.de
www.exactcode.de
mx.exactcode.de

Same first word

exactcode.de
exactcode.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSns.second-ns.comns1.your-server.dens3.second-ns.dens1.threllis.netns2.threllis.netMXexactco.demx1.exactcode.demx2.exactcode.deA176.9.10.1512a01:4f8:141:53a2::1088.134.179.14690.187.5.22191.64.50.41
●NSns.second-ns.com2026-02-15 → 2026-07-29 · 3 obs
○ 2017-10-09 13:47:02
● 2026-02-15 02:45:28
● 2026-07-29 20:27:10
○NSns1.threllis.net2015-08-05 → 2017-10-09 · 4 obs
● 2015-08-05 02:59:46
● 2017-10-09 13:47:02
○ 2026-02-15 02:45:28
○ 2026-07-29 20:27:10
●NSns1.your-server.de2026-02-15 → 2026-07-29 · 3 obs
○ 2017-10-09 13:47:02
● 2026-02-15 02:45:28
● 2026-07-29 20:27:10
○NSns2.threllis.net2015-08-05 → 2017-10-09 · 4 obs
● 2015-08-05 02:59:46
● 2017-10-09 13:47:02
○ 2026-02-15 02:45:28
○ 2026-07-29 20:27:10
●NSns3.second-ns.de2026-02-15 → 2026-07-29 · 3 obs
○ 2017-10-09 13:47:02
● 2026-02-15 02:45:28
● 2026-07-29 20:27:10
●MXexactco.de2026-02-15 → 2026-07-29 · 3 obs
○ 2017-10-09 13:47:02
● 2026-02-15 02:45:28
● 2026-07-29 20:27:10
○MXmx1.exactcode.de2015-08-05 → 2017-10-09 · 4 obs
● 2015-08-05 02:59:46
● 2017-10-09 13:47:02
○ 2026-02-15 02:45:28
○ 2026-07-29 20:27:10
○MXmx2.exactcode.de2015-08-05 → 2017-10-09 · 4 obs
● 2015-08-05 02:59:46
● 2017-10-09 13:47:02
○ 2026-02-15 02:45:28
○ 2026-07-29 20:27:10
●A176.9.10.1512026-02-15 → 2026-07-29 · 3 obs
○ 2017-10-09 13:47:02
● 2026-02-15 02:45:28
● 2026-07-29 20:27:10
●A2a01:4f8:141:53a2::102026-02-15 → 2026-07-29 · 3 obs
○ 2017-10-09 13:47:02
● 2026-02-15 02:45:28
● 2026-07-29 20:27:10
○A88.134.179.1462016-07-29 → 2017-01-05 · 5 obs
○ 2016-06-20 08:08:12
● 2016-07-29 13:42:10
● 2017-01-05 06:01:00
○ 2017-10-09 13:47:02
○ 2026-07-29 20:27:10
○A90.187.5.2212017-10-09 → 2017-10-09 · 4 obs
○ 2017-01-05 06:01:00
● 2017-10-09 13:47:02
○ 2026-02-15 02:45:28
○ 2026-07-29 20:27:10
○A91.64.50.412015-08-05 → 2016-06-20 · 4 obs
● 2015-08-05 02:59:46
● 2016-06-20 08:08:12
○ 2016-07-29 13:42:10
○ 2026-07-29 20:27:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
exactcode.dens.second-ns.com, ns3.second-ns.de, ns1.your-server.de4 records

✅ Authoritative Response

Server:213.133.100.102

NS records: ns.second-ns.com, ns3.second-ns.de, ns1.your-server.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for exactcode.de (unsigned zone)

⏱️ Timing

Total: 863ms | Queries: -

📄 Records

TypeCountSample Data
A1176.9.10.151
AAAA12a01:4f8:141:53a2::10
NS3ns3.second-ns.de, ns.second-ns.com...
MX1exactco.de (pri: 10)
TXT1v=spf1 a mx ip4:176.9.10.151 ip6:2a01:4f
SOA1ns1.your-server.de postmaster.your-serve

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns3.second-ns.de, ns1.your-server.de, ns3.second-ns.de...)

Analysis

Hierarchy

exactcode.de has four subdomains: mx1.exactcode.de, mx2.exactcode.de, www.exactcode.de and mx.exactcode.de.

Mail Server Role

The mail server exactcode.de processes email for sustainament.com.

IP Addresses

exactcode.de points to the IP addresses 176.9.10.151 and 2a01:4f8:141:53a2::10

Two other host names, along with mx1.exactcode.de, exactco.de and mx2.exactcode.de, also share IP numbers with exactcode.de.

Name Servers

exactcode.de is served by three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

There is at least partial name server overlap between exactcode.de and other domains — feldmann-it.de, 65.202.116.in-addr.arpa, oebl.de and two more among them.

The hostnames ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de each direct to two IP addresses — ns.second-ns.com to 213.239.204.242 and 2a01:4f8:0:a101::b:1, ns3.second-ns.de to 193.47.99.4 and 2001:67c:192c::add:b3, and ns1.your-server.de to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.

Mail Servers

The sole mail server for exactcode.de is exactco.de.

Among the domains sharing a mail server setup with exactcode.de are exactco.de, krnl.com, ocrkit.de and two others.

exactco.de carries two IP numbers: 176.9.10.151 and 2a01:4f8:141:53a2::10.