abacus.lu - robtex.com
abacus.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:1158:5:59::🇫🇷 GD-EMEA-DC-SXB12a00:1158::/32 Mass Net | ||||||
| PTR | ms10609.ispgateway.de | ||||||
| A | 134.119.0.89🇩🇪 GD-EMEA-DC-CGN1134.119.0.0/24 GD MASS Network GCN SXB1 | ||||||
| NS | ns35.domaincontrol.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2603:5:21b1::12🇺🇸 GODADDY-DNS2603:5:21b0::/44 | ||||||
| PTR | ns35.domaincontrol.com | ||||||
| A | 97.74.107.18🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns35.domaincontrol.com | ||||||
| NS | ns.namespace4you.de ⚠️ Not in zone NS records | ||||||
| A | 80.67.16.124🇩🇪 GD-EMEA-DC-CGN180.67.16.0/24 GD MASS Network | ||||||
| PTR | ns.namespace4you.de | ||||||
| NS | ns2.namespace4you.de ⚠️ Not in zone NS records | ||||||
| A | 193.223.77.3🇫🇷 GD-EMEA-DC-SXB1193.223.77.0/24 | ||||||
| PTR | ns2.namespace4you.de | ||||||
| NS | ns36.domaincontrol.com ⚠️ Not in parent delegation | ||||||
| A | 2603:5:22b1::12🇺🇸 GODADDY-DNS2603:5:22b0::/44 | ||||||
| PTR | ns36.domaincontrol.com | ||||||
| A | 173.201.75.18🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns36.domaincontrol.com | ||||||
| MX | mxlb.ispgateway.de ⭐ | ||||||
| A | 80.67.18.126🇩🇪 GD-EMEA-DC-CGN180.67.16.0/20 GD MASS Network | ||||||
| PTR | mxlb.ispgateway.de | ||||||
| SOA | ns35.domaincontrol.comhostmaster@abacus.lu serial=1759348630 | ||||||
lu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.lu ⭐ | ||||||
| NS | g.dns.lu | ||||||
| NS | i.dns.lu | ||||||
| NS | j.dns.lu | ||||||
| NS | k.dns.lu | ||||||
| NS | p.dns.lu | ||||||
| TXT | Exported: 2026-02-26 17:01:01 | ||||||
| SOA | ns1.dns.lunoc@restena.lu serial=1772118072 | ||||||
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●NSns.namespace4you.de2015-08-18 → 2026-03-23 · 2 obs
● 2026-03-23 10:37:14
●NSns2.namespace4you.de2015-08-18 → 2026-03-23 · 2 obs
● 2026-03-23 10:37:14
●NSns35.domaincontrol.com2026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 13:11:38
● 2026-03-23 10:37:14
●NSns36.domaincontrol.com2026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 13:11:38
● 2026-03-23 10:37:14
●MXmxlb.ispgateway.de2015-08-18 → 2026-03-23 · 2 obs
● 2026-03-23 10:37:14
●A134.119.0.892026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 13:11:38
● 2026-03-23 10:37:14
○A134.119.2.1772015-08-18 → 2016-03-31 · 4 obs
● 2016-03-31 19:32:20
○ 2017-02-17 22:57:14
○ 2026-03-23 10:37:14
○A134.119.247.892017-02-17 → 2017-04-30 · 5 obs
● 2017-02-17 22:57:14
● 2017-04-30 15:37:22
○ 2026-03-18 13:11:38
○ 2026-03-23 10:37:14
○A2a00:1158:0:407:1c1c::12015-08-18 → 2017-02-17 · 4 obs
● 2017-02-17 22:57:14
○ 2017-04-19 14:51:16
○ 2026-03-23 10:37:14
○A2a00:1158:400:407::592017-04-19 → 2017-04-30 · 5 obs
● 2017-04-19 14:51:16
● 2017-04-30 15:37:22
○ 2026-03-18 13:11:38
○ 2026-03-23 10:37:14
●A2a00:1158:5:59::2026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 13:11:38
● 2026-03-23 10:37:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | p.dns.lu, j.dns.lu, g.dns.lu, ns1.dns.lu... | 12 records |
| abacus.lu | ns2.namespace4you.de, ns.namespace4you.de | - |
✅ Authoritative Response
Server:80.67.16.124
NS records: ns2.namespace4you.de, ns.namespace4you.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for abacus.lu (unsigned zone)
⏱️ Timing
Total: 982ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 134.119.0.89 |
| AAAA | 1 | 2a00:1158:5:59:: |
| NS | 2 | ns35.domaincontrol.com, ns36.domaincontrol.com |
| MX | 1 | mxlb.ispgateway.de (pri: 100) |
| SOA | 1 | ns35.domaincontrol.com hostmaster.abacus |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (p.dns.lu, p.dns.lu, j.dns.lu...)
Analysis
IP Addresses
abacus.lu resolves to two IP numbers: 2a00:1158:5:59:: and 134.119.0.89.
Other host names, for instance abacus-franchisezentrale.de, www.abacus-nachhilfe.de, vds-bayern.de, www.beton-festner.de and unser-hofberg.de share IP numbers with abacus.lu.
Name Servers
abacus.lu's delegation is handled by four name servers: ns35.domaincontrol.com, ns36.domaincontrol.com, ns2.namespace4you.de and ns.namespace4you.de.
abacus.lu partially shares name servers with other domains; examples include call-connect.co.uk, discoverportmoody.com, taxstore.co, pbspools.com and nabhan.biz.
Host names with two IP numbers:
ns35.domaincontrol.com points to: 2603:5:21b1::12 and 97.74.107.18.
ns36.domaincontrol.com points to: 2603:5:22b1::12 and 173.201.75.18.
Host names with one IP number:
ns2.namespace4you.de points to: 193.223.77.3.
ns.namespace4you.de points to: 80.67.16.124.
Mail Servers
abacus.lu is handled by a single mail server, mxlb.ispgateway.de.
abacus.lu has the same mail server setup as other domains, including profi-material.de, online-bird.com, bl-balanced.at, hostmaster.premiumwebmail.com and heiko-kattenstroth.de.
abacus.lu shares at least partially some mail servers with other domains, for instance interprojects.de and roomstones.com.
mxlb.ispgateway.de points to a single IP: 80.67.18.126.