costford.org - robtex.com
costford.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.63.40.172🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2 | ||||||
| PTR | lin16.plreseller.com | ||||||
| NS | ns1.pratheekshalogics.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 142.44.241.46🇨🇦 OVH142.44.128.0/17 Hosting route | ||||||
| PTR | 46.ip-142-44-241.net | ||||||
| NS | ns161.plreseller.com ⚠️ Not in zone NS records | ||||||
| A | 51.79.158.15🇸🇬 OVH51.79.128.0/17 Hosting route | ||||||
| PTR | ns161.plreseller.com | ||||||
| NS | ns162.plreseller.com ⚠️ Not in zone NS records | ||||||
| A | 178.63.40.161🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2 | ||||||
| PTR | ns162.plreseller.com | ||||||
| NS | ns163.plreseller.com ⚠️ Not in zone NS records | ||||||
| A | 178.63.40.162🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2 | ||||||
| PTR | ns163.plreseller.com | ||||||
| NS | ns2.pratheekshalogics.com ⚠️ Not in parent delegation | ||||||
| A | 94.130.156.169🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC | ||||||
| PTR | static.169.156.130.94.clients.your-server.de | ||||||
| MX | mail.costford.org ⭐ | ||||||
| A | 178.63.40.172🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2 | ||||||
| PTR | lin16.plreseller.com | ||||||
| TXT | v=spf1 +a +mx +ip4:178.63.40.172 ~all | ||||||
| SOA | ns1.pratheekshalogics.compratheekshalogics@gmail.com 2026-04-01 #1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1776183738 | ||||||
Subdomains
mail.costford.org |
Same first word
Similar names
doctorsf.com |
cotsford.org |
sfdoctor.com |
fsdoctor.cn |
cordsoft.se |
docfrost.com |
rtcfoods.com.au |
fortdocs.com |
fsdoctor.com |
cotsford.com |
doctorfs.com |
scotford.co.uk |
cordsoft.com |
DNS History
13 records (7 active, 6 former)
●NSns1.pratheekshalogics.com2026-02-27 → 2026-04-14 · 3 obs
● 2026-02-27 08:53:06
● 2026-04-14 16:52:32
●NSns161.plreseller.com2026-02-27 → 2026-04-14 · 3 obs
● 2026-02-27 08:53:06
● 2026-04-14 16:52:32
●NSns162.plreseller.com2026-02-27 → 2026-04-14 · 3 obs
● 2026-02-27 08:53:06
● 2026-04-14 16:52:32
●NSns163.plreseller.com2026-02-27 → 2026-04-14 · 3 obs
● 2026-02-27 08:53:06
● 2026-04-14 16:52:32
●NSns2.pratheekshalogics.com2026-02-27 → 2026-04-14 · 3 obs
● 2026-02-27 08:53:06
● 2026-04-14 16:52:32
○NSns51.1and1.com2015-07-03 → 2016-12-11 · 4 obs
● 2016-12-11 08:40:14
○ 2026-02-27 08:53:06
○ 2026-04-14 16:52:32
○NSns52.1and1.com2015-07-03 → 2016-12-11 · 4 obs
● 2016-12-11 08:40:14
○ 2026-02-27 08:53:06
○ 2026-04-14 16:52:32
●MXmail.costford.org2026-02-27 → 2026-04-14 · 3 obs
● 2026-02-27 08:53:06
● 2026-04-14 16:52:32
○MXmx00.1and1.com2015-07-03 → 2016-12-11 · 4 obs
● 2016-12-11 08:40:14
○ 2026-02-27 08:53:06
○ 2026-04-14 16:52:32
○MXmx01.1and1.com2015-07-03 → 2016-12-11 · 4 obs
● 2016-12-11 08:40:14
○ 2026-02-27 08:53:06
○ 2026-04-14 16:52:32
●A178.63.40.1722026-02-27 → 2026-04-14 · 3 obs
● 2026-02-27 08:53:06
● 2026-04-14 16:52:32
○A74.208.215.2252016-12-11 → 2016-12-11 · 4 obs
● 2016-12-11 08:40:14
○ 2026-02-27 08:53:06
○ 2026-04-14 16:52:32
○A74.208.239.2262015-07-03 → 2016-04-26 · 4 obs
● 2016-04-26 13:10:18
○ 2016-12-11 08:40:14
○ 2026-04-14 16:52:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| costford.org | ns162.plreseller.com, ns163.plreseller.com, ns161.plreseller.com | - |
✅ Authoritative Response
Server:51.79.158.15
NS records: ns162.plreseller.com, ns163.plreseller.com, ns161.plreseller.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for costford.org (unsigned zone)
⏱️ Timing
Total: 866ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.63.40.172 |
| NS | 2 | ns2.pratheekshalogics.com, ns1.pratheekshalogics.com |
| MX | 1 | mail.costford.org (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:178.63.40.172 ~all |
| SOA | 1 | ns1.pratheekshalogics.com pratheekshalog |
Analysis
Hierarchy
The parent of mail.costford.org is costford.org.
IP Addresses
costford.org points to an IP address: 178.63.40.172.
other host names include mail.ashasharath.com, plreseller.com, sdsnata.com, mardioscoruscollegeofpharmacy.org and kantifloor.com; they share IP numbers with costford.org.
Name Servers
costford.org is delegated to five name servers: ns161.plreseller.com, ns162.plreseller.com, ns163.plreseller.com, ns1.pratheekshalogics.com and ns2.pratheekshalogics.com.
costford.org at least partially shares name servers with other domains, for instance wellworthtc.com, ruwaishad.com, trinitytechnology.net, goodwillfreight.com and surveypoint.in.
These name servers are commonly used with the following: ns1.netronwebtech.in, ns2.netronwebtech.in, ns3.netronwebtech.in and ns461.plreseller.com.
Host names with a single IP address:
Host ns161.plreseller.com points to 51.79.158.15.
Host ns162.plreseller.com points to 178.63.40.161.
Host ns163.plreseller.com points to 178.63.40.162.
Host ns1.pratheekshalogics.com points to 142.44.241.46.
Host ns2.pratheekshalogics.com points to 94.130.156.169.
Mail Servers
costford.org is handled by a single mail server, mail.costford.org.
The host name mail.costford.org points to IP 178.63.40.172.