nrfov.org - robtex.com
nrfov.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.28.38.66🇺🇸 LiquidWeb50.28.0.0/18 Liquidweb Inc | ||||||
| PTR | host.positivelynaperville.com | ||||||
| NS | ns1.positivelynaperville.com ⭐ | ||||||
| A | 50.28.38.66🇺🇸 LiquidWeb50.28.0.0/18 Liquidweb Inc | ||||||
| PTR | host.positivelynaperville.com | ||||||
| NS | ns2.positivelynaperville.com | ||||||
| A | 50.28.38.66🇺🇸 LiquidWeb50.28.0.0/18 Liquidweb Inc | ||||||
| PTR | host.positivelynaperville.com | ||||||
| MX | mail.nrfov.org ⭐ | ||||||
| A | 50.28.38.66🇺🇸 LiquidWeb50.28.0.0/18 Liquidweb Inc | ||||||
| PTR | host.positivelynaperville.com | ||||||
| TXT | v=spf1 ip4:50.28.38.66 +mx +a +ip4:74.124.202.236 ~all | ||||||
| SOA | ns1.positivelynaperville.comgilpuffer@gmail.com 2026-03-16 #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=1776025940 | ||||||
Subdomains
Same first word
nrfov.org |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.positivelynaperville.com2015-07-23 → 2026-04-12 · 2 obs
● 2026-04-12 20:48:52
●NSns2.positivelynaperville.com2015-07-23 → 2026-04-12 · 2 obs
● 2026-04-12 20:48:52
●MXmail.nrfov.org2015-07-23 → 2026-04-12 · 2 obs
● 2026-04-12 20:48:52
○A198.57.222.1582015-07-23 → 2017-03-28 · 4 obs
● 2017-03-28 21:49:02
○ 2026-03-19 06:11:16
○ 2026-04-12 20:48:52
●A50.28.38.662026-03-19 → 2026-04-12 · 3 obs
● 2026-03-19 06:11:16
● 2026-04-12 20:48:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| nrfov.org | ns1.positivelynaperville.com, ns2.positivelynaperville.com | - |
✅ Authoritative Response
Server:50.28.38.66
NS records: ns1.positivelynaperville.com, ns2.positivelynaperville.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nrfov.org (unsigned zone)
⏱️ Timing
Total: 418ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.28.38.66 |
| NS | 2 | ns1.positivelynaperville.com, ns2.positivelynaperville.com |
| MX | 1 | mail.nrfov.org (pri: 0) |
| TXT | 1 | v=spf1 ip4:50.28.38.66 +mx +a +ip4:74.12 |
| SOA | 1 | ns1.positivelynaperville.com gilpuffer.g |
Analysis
Hierarchy
nrfov.org is parent of www.nrfov.org and mail.nrfov.org.
IP Addresses
nrfov.org points to a single IP number: 50.28.38.66.
other host names for instance host.positivelynaperville.com, server.positivelynaperville.com, mail.nrfov.org, positivelynaperville.com and ns2.positivelynaperville.com share IP numbers with nrfov.org.
Name Servers
nrfov.org is delegated to two name servers: ns1.positivelynaperville.com and ns2.positivelynaperville.com.
nrfov.org shares the same name server setup as other domains, for example positivelynaperville.com and quigleysirishpub.com.
Host names with a single IP number:
ns1.positivelynaperville.com points to 50.28.38.66 and ns2.positivelynaperville.com points to 50.28.38.66.
Host names that point to 50.28.38.66: ns1.positivelynaperville.com and ns2.positivelynaperville.com.
Mail Servers
nrfov.org is handled by a single mail server, mail.nrfov.org.
Host name mail.nrfov.org points to IP address 50.28.38.66.