smlifescience.com - robtex.com
smlifescience.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.9.143.30🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | linux911.hostguy.com | ||||||
| NS | ns911.hostguy.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 5.9.143.30🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | linux911.hostguy.com | ||||||
| NS | ns17.hostguy.com ⚠️ Not in zone NS records | ||||||
| A | 5.9.143.30🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | linux911.hostguy.com | ||||||
| NS | ns18.hostguy.com ⚠️ Not in zone NS records | ||||||
| A | 5.9.143.30🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | linux911.hostguy.com | ||||||
| NS | ns912.hostguy.com ⚠️ Not in parent delegation | ||||||
| A | 5.9.143.30🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | linux911.hostguy.com | ||||||
| MX | smlifescience.com ⭐ | ||||||
| A | 5.9.143.30🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | linux911.hostguy.com | ||||||
| TXT | v=spf1 +a +mx +ip4:5.9.143.30 ~all | ||||||
| SOA | ns911.hostguy.comindia\@hosting\.to.gmail.com 2026-01-24 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
MX for
smlifescience.com |
Same first word
smlifescience.com |
DNS History
6 records (6 active, 0 former)
●NSns17.hostguy.com2026-03-14 → 2026-03-14 · 2 obs
● 2026-03-14 18:05:12
●NSns18.hostguy.com2026-03-14 → 2026-03-14 · 2 obs
● 2026-03-14 18:05:12
●NSns911.hostguy.com2026-03-14 → 2026-03-14 · 2 obs
● 2026-03-14 18:05:12
●NSns912.hostguy.com2026-03-14 → 2026-03-14 · 2 obs
● 2026-03-14 18:05:12
●MXsmlifescience.com2026-03-14 → 2026-03-14 · 2 obs
● 2026-03-14 18:05:12
●A5.9.143.302026-03-14 → 2026-03-14 · 2 obs
● 2026-03-14 18:05:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| smlifescience.com | ns17.hostguy.com, ns18.hostguy.com | 2 records |
✅ Authoritative Response
Server: 5.9.143.30
NS records: ns17.hostguy.com, ns18.hostguy.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smlifescience.com (unsigned zone)
⏱️ Timing
Total: 428ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.9.143.30 |
| NS | 2 | ns912.hostguy.com, ns911.hostguy.com |
| MX | 1 | smlifescience.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:5.9.143.30 ~all |
| SOA | 1 | ns911.hostguy.com india\.hosting\.to.gma |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns17.hostguy.com, ns18.hostguy.com)
Analysis
Mail Server Role
smlifescience.com serves as the mail server for smlifescience.com.
IP Addresses
smlifescience.com points to IP number: 5.9.143.30.
Other host names such as dilsedigi.com, kentsafaris.com, htcs.co.in, bhavans.info and mahisys.com share IPs with smlifescience.com.
Name Servers
smlifescience.com is delegated to four name servers: ns17.hostguy.com, ns18.hostguy.com, ns911.hostguy.com and ns912.hostguy.com.
smlifescience.com at least partially shares name servers with other domains, for instance gxcpl.com, dynamed.in, bxp.co.in, kingindia.in and sankrishsystech.com.
Hostnames sharing one IP address:
Hostname ns17.hostguy.com points to: 5.9.143.30.
Hostname ns18.hostguy.com points to: 5.9.143.30.
Hostname ns911.hostguy.com points to: 5.9.143.30.
Hostname ns912.hostguy.com points to: 5.9.143.30.
Hostnames resolving to 5.9.143.30: ns17.hostguy.com, ns18.hostguy.com, ns911.hostguy.com and ns912.hostguy.com.
Mail Servers
smlifescience.com is handled by a single mail server, smlifescience.com.
smlifescience.com points to a single IP: 5.9.143.30.