isc-laptop.com - robtex.com
isc-laptop.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.9.70.253🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | fh05.finjanhost.com | ||||||
| NS | ns1.penguintech-tr.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 209.212.148.107🇺🇸 ASN-CQ-GIGENET209.212.144.0/20 GigENet Route | ||||||
| PTR | futurfacteur4.com | ||||||
| NS | ns1.mapleserve.ca ⚠️ Not in zone NS records | ||||||
| A | 162.55.168.111🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | fh11.finjanhost.com | ||||||
| NS | ns2.mapleserve.ca ⚠️ Not in zone NS records | ||||||
| A | 5.189.189.68🇩🇪 CONTABO5.189.176.0/20 | ||||||
| PTR | fh13.finjanhost.com | ||||||
| NS | ns2.penguintech-tr.com ⚠️ Not in parent delegation | ||||||
| A | 209.212.145.197🇺🇸 ASN-CQ-GIGENET209.212.144.0/20 GigENet Route | ||||||
| PTR | greysaber.com | ||||||
| NS | ns3.penguintech-tr.com ⚠️ Not in parent delegation | ||||||
| MX | isc-laptop.com ⭐ | ||||||
| A | 176.9.70.253🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | fh05.finjanhost.com | ||||||
| TXT | v=spf1 ip4:176.9.70.253 ip4:38.242.157.171 ip4:173.212.206.46 +a +mx +ip4:95.... | ||||||
| SOA | ns1.penguintech-tr.comshamalyahmad@gmail.com 2026-03-15 #5 | ||||||
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=1776165177 | ||||||
MX for
isc-laptop.com |
Same first word
isc-laptop.com |
DNS History
11 records (7 active, 4 former)
○NSns1.fh03.finjanhost.com2018-01-24 → 2018-01-24 · 4 obs
● 2018-01-24 00:31:14
○ 2026-04-03 09:00:18
○ 2026-04-14 11:14:00
●NSns1.mapleserve.ca2026-04-03 → 2026-04-14 · 3 obs
● 2026-04-03 09:00:18
● 2026-04-14 11:14:00
●NSns1.penguintech-tr.com2016-12-21 → 2026-04-14 · 4 obs
○ 2018-01-24 00:31:14
● 2026-04-03 09:00:18
● 2026-04-14 11:14:00
○NSns2.fh03.finjanhost.com2018-01-24 → 2018-01-24 · 4 obs
● 2018-01-24 00:31:14
○ 2026-04-03 09:00:18
○ 2026-04-14 11:14:00
●NSns2.mapleserve.ca2026-04-03 → 2026-04-14 · 3 obs
● 2026-04-03 09:00:18
● 2026-04-14 11:14:00
●NSns2.penguintech-tr.com2016-12-21 → 2026-04-14 · 4 obs
○ 2018-01-24 00:31:14
● 2026-04-03 09:00:18
● 2026-04-14 11:14:00
●NSns3.penguintech-tr.com2016-12-21 → 2026-04-14 · 4 obs
○ 2018-01-24 00:31:14
● 2026-04-03 09:00:18
● 2026-04-14 11:14:00
●MXisc-laptop.com2016-12-21 → 2026-04-14 · 2 obs
● 2026-04-14 11:14:00
○A173.249.13.112018-01-24 → 2018-01-24 · 4 obs
● 2018-01-24 00:31:14
○ 2026-04-03 09:00:18
○ 2026-04-14 11:14:00
●A176.9.70.2532026-04-03 → 2026-04-14 · 3 obs
● 2026-04-03 09:00:18
● 2026-04-14 11:14:00
○A5.189.129.1442016-12-21 → 2016-12-21 · 3 obs
○ 2018-01-24 00:31:14
○ 2026-04-14 11:14:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| isc-laptop.com | ns1.mapleserve.ca, ns2.mapleserve.ca | - |
✅ Authoritative Response
Server:5.189.189.68
NS records: ns1.mapleserve.ca, ns2.mapleserve.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isc-laptop.com (unsigned zone)
⏱️ Timing
Total: 703ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.9.70.253 |
| NS | 3 | ns1.penguintech-tr.com, ns3.penguintech-tr.com... |
| MX | 1 | isc-laptop.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:176.9.70.253 ip4:38.242.157.1 |
| SOA | 1 | ns1.penguintech-tr.com shamalyahmad.gmai |
Analysis
Mail Server Role
isc-laptop.com is the mail server for isc-laptop.com.
IP Addresses
isc-laptop.com resolves to a single IP: 176.9.70.253.
Other host names, for instance isclaptop.com, fh05.finjanhost.com, fullscreen-co.com, kenan-adv.com and technopharmasphere.com share IP numbers with isc-laptop.com.
Name Servers
isc-laptop.com delegates to five name servers: ns1.mapleserve.ca, ns2.mapleserve.ca, ns1.penguintech-tr.com, ns2.penguintech-tr.com and ns3.penguintech-tr.com.
isc-laptop.com shares some name servers with other domains, for example isclaptop.com, 14.digital, alraafed.com, rocham.org and penguintech-tr.com.
These name servers are commonly used together with ns1.finjanhost.com and ns2.finjanhost.com.
Host names with a single IP
ns1.mapleserve.ca resolves to 162.55.168.111
ns2.mapleserve.ca resolves to 5.189.189.68
ns1.penguintech-tr.com resolves to 209.212.148.107
ns2.penguintech-tr.com resolves to 209.212.145.197
Mail Servers
One mail server handles isc-laptop.com.
Host name isc-laptop.com points to IP 176.9.70.253.