syntax.lu - dns.ninja
syntax.lu
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: 2026-06-04 09:01:02 | ||||||
| SOA | ns1.dns.lunoc@restena.lu serial=1780556473 | ||||||
Subdomains
imap.syntax.lu |
jacky-coke.syntax.lu |
Same first word
Similar names
DNS History
10 records (10 active, 0 former)
●NSns1.luxdns.com2015-07-11 → 2026-06-04 · 2 obs
● 2026-06-04 08:05:52
●NSns2.luxdns.com2015-07-11 → 2026-06-04 · 2 obs
● 2026-06-04 08:05:52
●NSns3.luxdns.com2015-07-11 → 2026-06-04 · 2 obs
● 2026-06-04 08:05:52
●MXalt1.aspmx.l.google.com2015-07-11 → 2026-06-04 · 2 obs
● 2026-06-04 08:05:52
●MXalt2.aspmx.l.google.com2015-07-11 → 2026-06-04 · 2 obs
● 2026-06-04 08:05:52
●MXaspmx.l.google.com2015-07-11 → 2026-06-04 · 2 obs
● 2026-06-04 08:05:52
●MXaspmx2.googlemail.com2015-07-11 → 2026-06-04 · 2 obs
● 2026-06-04 08:05:52
●MXaspmx3.googlemail.com2015-07-11 → 2026-06-04 · 2 obs
● 2026-06-04 08:05:52
●MXaspmx4.googlemail.com2015-07-11 → 2026-06-04 · 2 obs
● 2026-06-04 08:05:52
●MXaspmx5.googlemail.com2015-07-11 → 2026-06-04 · 2 obs
● 2026-06-04 08:05:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | g.dns.lu, i.dns.lu, j.dns.lu, k.dns.lu... | 12 records |
| syntax.lu | ns3.luxdns.com, ns1.luxdns.com, ns2.luxdns.com | - |
✅ Authoritative Response
Server:194.50.187.226
NS records: ns3.luxdns.com, ns1.luxdns.com, ns2.luxdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for syntax.lu (unsigned zone)
⏱️ Timing
Total: 871ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns3.luxdns.com, ns2.luxdns.com... |
| MX | 7 | aspmx5.googlemail.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)... |
| SOA | 1 | ns1.luxdns.com domreg.netsite.lu |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (g.dns.lu, g.dns.lu, i.dns.lu...)
Analysis
Hierarchy
syntax.lu serves as the parent of imap.syntax.lu and jacky-coke.syntax.lu.
Name Servers
syntax.lu is served by three name servers: ns1.luxdns.com, ns2.luxdns.com and ns3.luxdns.com.
syntax.lu shares at least some of its name servers with other domains, including teufelschlucht.de, suedeifeler.de, fencing.lu and two others.
These name servers are frequently seen alongside the name servers fake-ns.hpt.lu.
ns1.luxdns.com has IP address 193.227.117.226, ns2.luxdns.com has IP address 194.50.187.226 and ns3.luxdns.com has IP address 194.0.182.226 — one address each.
Mail Servers
syntax.lu is handled by 7 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and four others.
At least some of the mail servers used by syntax.lu are shared with other domains: ns500758.ns500698.ns500698.ns500736.ns500736.ns500736.ns500698.ns500735.ns500735.ns500698.ns500576.ns500576.ns500619.ns500652.ns500619.ns500619.trackreceptor.com, ns500754.ns500742.ns500742.ns500754.ns500742.ns500754.ns500671.ns500671.ns500678.ns500671.ns500705.ns500678.ns500666.ns500666.ns500153.tenderladiesbz.com, ns500699.ns500734.ns500734.ns500699.ns500734.ns500693.ns500728.ns500612.ns500612.ns500588.ns500632.ns500588.ns500578.ns500110.dtrkdll.com and two others among them.
It is common for these mail servers to be used in conjunction with mail servers alt2.aspmx.l.google.com, aspmx.l.google.com and alt1.aspmx.l.google.com, plus three others.
Host names pointing to two IP addresses:
The A records for aspmx2.googlemail.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.
The A records for aspmx3.googlemail.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.
The A records for aspmx4.googlemail.com return 172.253.135.26 and 2607:f8b0:4023:1015::1b.
The A records for aspmx5.googlemail.com return 192.178.209.27 and 2607:f8b0:4001:c70::1a.
The A records for aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1b.
The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c0f::1a IP addresses.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 108.177.123.26 IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 2a00:1450:400b:c02::1b IP addresses.