hackground.org - robtex.com

hackground.org

DNSSEC⚠️ Not signed
A2a01:4f8:d0a:60b6::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww457.your-server.de
A136.243.160.52🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3
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
MXmail.hackground.org ⭐
A2a01:4f8:d0a:60b6::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww457.your-server.de
A136.243.160.52🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3
PTRwww457.your-server.de
TXTv=spf1 +a +mx ?all
SOAns1.your-server.depostmaster@your-server.de 2026-01-08 #0

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1777220030

Subdomains

mail.hackground.org

Same first word

hackground.org

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSns.second-ns.comns1.your-server.dens3.second-ns.dens1.bluehost.comns2.bluehost.comns3.a2hosting.comns4.a2hosting.comMXmail.hackground.orgmxlb.ispgateway.deA136.243.160.522a01:4f8:d0a:60b6::2209.124.66.1166.147.244.112
●NSns.second-ns.com2020-02-28 → 2026-04-26 · 3 obs
○ 2017-02-17 20:17:54
● 2020-02-28 14:03:56
● 2026-04-26 16:38:36
○NSns1.bluehost.com2015-08-10 → 2015-12-01 · 4 obs
● 2015-08-10 11:51:04
● 2015-12-01 00:09:46
○ 2016-03-13 03:41:46
○ 2026-04-26 16:38:36
●NSns1.your-server.de2020-02-28 → 2026-04-26 · 3 obs
○ 2017-02-17 20:17:54
● 2020-02-28 14:03:56
● 2026-04-26 16:38:36
○NSns2.bluehost.com2015-08-10 → 2015-12-01 · 4 obs
● 2015-08-10 11:51:04
● 2015-12-01 00:09:46
○ 2016-03-13 03:41:46
○ 2026-04-26 16:38:36
○NSns3.a2hosting.com2016-03-13 → 2017-02-17 · 5 obs
○ 2015-12-01 00:09:46
● 2016-03-13 03:41:46
● 2017-02-17 20:17:54
○ 2020-02-28 14:03:56
○ 2026-04-26 16:38:36
●NSns3.second-ns.de2020-02-28 → 2026-04-26 · 3 obs
○ 2017-02-17 20:17:54
● 2020-02-28 14:03:56
● 2026-04-26 16:38:36
○NSns4.a2hosting.com2016-03-13 → 2017-02-17 · 5 obs
○ 2015-12-01 00:09:46
● 2016-03-13 03:41:46
● 2017-02-17 20:17:54
○ 2020-02-28 14:03:56
○ 2026-04-26 16:38:36
●MXmail.hackground.org2020-02-28 → 2026-04-26 · 3 obs
○ 2017-02-17 20:17:54
● 2020-02-28 14:03:56
● 2026-04-26 16:38:36
○MXmxlb.ispgateway.de2015-08-10 → 2017-02-17 · 4 obs
● 2015-08-10 11:51:04
● 2017-02-17 20:17:54
○ 2020-02-28 14:03:56
○ 2026-04-26 16:38:36
●A136.243.160.522020-02-28 → 2026-04-26 · 3 obs
○ 2017-02-17 20:17:54
● 2020-02-28 14:03:56
● 2026-04-26 16:38:36
○A209.124.66.112016-03-13 → 2017-02-17 · 5 obs
○ 2015-12-01 00:09:46
● 2016-03-13 03:41:46
● 2017-02-17 20:17:54
○ 2020-02-28 14:03:56
○ 2026-04-26 16:38:36
●A2a01:4f8:d0a:60b6::22020-02-28 → 2026-04-26 · 3 obs
○ 2017-02-17 20:17:54
● 2020-02-28 14:03:56
● 2026-04-26 16:38:36
○A66.147.244.1122015-08-10 → 2015-12-01 · 4 obs
● 2015-08-10 11:51:04
● 2015-12-01 00:09:46
○ 2016-03-13 03:41:46
○ 2026-04-26 16:38:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
hackground.orgns.second-ns.com, ns1.your-server.de, ns3.second-ns.de-

✅ Authoritative Response

Server:193.47.99.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hackground.org (unsigned zone)

⏱️ Timing

Total: 456ms | Queries: -

📄 Records

TypeCountSample Data
A1136.243.160.52
AAAA12a01:4f8:d0a:60b6::2
NS3ns.second-ns.com, ns1.your-server.de...
MX1mail.hackground.org (pri: 10)
TXT1v=spf1 +a +mx ?all
SOA1ns1.your-server.de postmaster.your-serve

Analysis

Hierarchy

The parent of mail.hackground.org is hackground.org.

IP Addresses

hackground.org points to two IP numbers: 2a01:4f8:d0a:60b6::2 and 136.243.160.52.

Other host names, for instance 271.at, www.tierfreude.at, cic-sport.com, mintmaster.de and mail.hackground.org share IP numbers with hackground.org.

Name Servers

The domain hackground.org is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

hackground.org shares name servers with other domains at least partially, for instance own-host.de, 7.9.f.8.a.1.c.1.8.f.4.0.1.0.a.2.ip6.arpa, 78.42.77.clients.your-server.de, hno-frei.de and madikwereserve.com.

Host names with two IP numbers:

ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242

ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4

ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102

Mail Servers

The mail server for hackground.org is mail.hackground.org.

Host name mail.hackground.org resolves to two IPs: 2a01:4f8:d0a:60b6::2 and 136.243.160.52.