dev.sdslacker.com - dns.ninja
dev.sdslacker.com
sdslacker.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns01.slacker.com ⭐ | ||||||
| NS | ns02.slacker.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | google-site-verification=wKCSMRvpTtdWRyUWOH7IFlGh5b45TEbren3TCzr-AzQ | ||||||
| TXT | v=spf1 a:relay01.slacker.com a:relay02.slacker.com ~all | ||||||
| SOA | ns01.slacker.comhostmaster@slacker.com 2017-03-25 #17 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●MXalt1.aspmx.l.google.com2026-03-13 → 2026-07-28 · 2 obs
● 2026-07-28 13:40:20
●MXalt2.aspmx.l.google.com2026-03-13 → 2026-07-28 · 2 obs
● 2026-07-28 13:40:20
●MXalt3.aspmx.l.google.com2026-03-13 → 2026-07-28 · 2 obs
● 2026-07-28 13:40:20
●MXalt4.aspmx.l.google.com2026-03-13 → 2026-07-28 · 2 obs
● 2026-07-28 13:40:20
●MXaspmx.l.google.com2026-03-13 → 2026-07-28 · 2 obs
● 2026-07-28 13:40:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net... | - |
| sdslacker.com | ns01.slacker.com, ns02.slacker.com | 2 records |
✅ Authoritative Response
Server:204.239.14.12
NS records: ns01.slacker.com, ns02.slacker.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdslacker.com (unsigned zone)
⏱️ Timing
Total: 2005ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 5 | ASPMX.L.GOOGLE.COM (pri: 1), ALT1.ASPMX.L.GOOGLE.COM (pri: 5)... |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns01.slacker.com, ns02.slacker.com)
Analysis
Mail Servers
Mail for dev.sdslacker.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
dev.sdslacker.com shares mail servers — at least in part — with other domains, including ns500759.ns500759.ns500698.ns500698.ns500698.ns500736.ns500698.ns500698.ns500735.ns500708.ns500576.ns500698.ns500576.ns500576.trackreceptor.com, ns500731.ns500731.ns500754.ns500742.ns500688.ns500705.ns500649.ns500649.ns500671.lusty(0x736c7574)z.com, ns500671.ns500742.ns500754.ns500754.ns500754.ns500742.ns500705.ns500704.ns500649.ns500291.ns500142.lusty(0x736c7574)z.com and two others.
These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.
Host names with two IP numbers:
aspmx.l.google.com resolves to 142.251.163.27 and 2607:f8b0:4004:c09::1a.
alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1b.