mail.slpu.org - robtex.com
mail.slpu.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.161.21.1🇨🇦 OVH51.161.0.0/17 Hosting route | ||||||
| PTR | ns3.expirationwarning.net | ||||||
| NS | ns3.expirationwarning.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 51.161.21.1🇨🇦 OVH51.161.0.0/17 Hosting route | ||||||
| PTR | ns3.expirationwarning.net | ||||||
| NS | ns7.expirationwarning.net ⚠️ Not in parent delegation | ||||||
| A | 51.195.17.68🇫🇷 OVH51.195.0.0/16 | ||||||
| PTR | ns7.expirationwarning.net | ||||||
| SOA | ns3.expirationwarning.nethostmaster@expirationwarning.net 2026-03-20 #0 | ||||||
slpu.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.195.17.68🇫🇷 OVH51.195.0.0/16 | ||||||
| NS | ns3.expirationwarning.net ⭐ | ||||||
| NS | ns7.expirationwarning.net | ||||||
| SOA | ns3.expirationwarning.nethostmaster@expirationwarning.net 2026-03-20 #0 | ||||||
Same first word
Similar names
DNS History
14 records (3 active, 11 former)
○NSns1.parkingcrew.net2026-04-13 → 2026-04-13 · 2 obs
○ 2026-04-13 13:20:00
○NSns2.parkingcrew.net2026-04-13 → 2026-04-13 · 2 obs
○ 2026-04-13 13:20:00
●NSns3.expirationwarning.net2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 13:20:00
●NSns7.expirationwarning.net2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 13:20:00
○A173.201.192.1992015-06-08 → 2015-06-08 · 3 obs
○ 2026-04-13 13:19:58
○ 2026-04-13 13:20:00
○A185.53.178.992026-04-13 → 2026-04-13 · 2 obs
○ 2026-04-13 13:20:00
●A51.161.21.12026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 13:19:58
● 2026-04-13 13:20:00
○A68.178.252.1152015-06-08 → 2015-06-08 · 3 obs
○ 2026-04-13 13:19:58
○ 2026-04-13 13:20:00
○A68.178.252.2222015-12-31 → 2015-12-31 · 4 obs
● 2015-12-31 08:52:54
○ 2016-03-30 07:14:36
○ 2026-04-13 13:20:00
○A72.167.218.1922015-10-21 → 2015-10-21 · 4 obs
● 2015-10-21 07:39:56
○ 2015-12-31 08:52:54
○ 2026-04-13 13:20:00
○A97.74.135.1112015-06-08 → 2016-09-25 · 4 obs
● 2016-09-25 12:29:14
○ 2026-04-13 13:19:58
○ 2026-04-13 13:20:00
○A97.74.135.2182015-06-08 → 2016-03-30 · 4 obs
● 2016-03-30 07:14:36
○ 2016-09-25 12:29:14
○ 2026-04-13 13:20:00
○CNAMEpop.secureserver.net2015-06-08 → 2016-09-25 · 4 obs
● 2016-09-25 12:29:14
○ 2026-04-13 13:19:58
○ 2026-04-13 13:20:00
○CNAMEpop.where.secureserver.net2015-10-21 → 2016-09-25 · 5 obs
● 2015-10-21 07:39:56
● 2016-09-25 12:29:14
○ 2026-04-13 13:19:58
○ 2026-04-13 13:20:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| slpu.org | ns7.expirationwarning.net, ns3.expirationwarning.net | - |
✅ Authoritative Response
Server:51.195.17.68
NS records: ns7.expirationwarning.net, ns3.expirationwarning.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for slpu.org (unsigned zone)
⏱️ Timing
Total: 375ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.161.21.1 |
| NS | 2 | ns7.expirationwarning.net, ns3.expirationwarning.net |
| SOA | 1 | ns3.expirationwarning.net hostmaster.exp |
Analysis
IP Addresses
mail.slpu.org points to a single IP number: 51.161.21.1.
other host names for instance yongqichina.com, 2ndtd.com, gaschamber.net, chaohunews.com and ssdjoy.com share IP numbers with mail.slpu.org.
Name Servers
mail.slpu.org is delegated to two name servers: ns3.expirationwarning.net and ns7.expirationwarning.net.
mail.slpu.org shares the same name server setup as other domains, for example mail.gold4fans.com, baihuawei.com, domelex.com, speel-goed.org and hai-teng.com.
mail.slpu.org at least partially shares its name servers with other domains, for instance jj1club.net.
Host names with one IP number:
The host ns3.expirationwarning.net points to 51.161.21.1 and the host ns7.expirationwarning.net points to 51.195.17.68.