understandingnf1.org - robtex.com
understandingnf1.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.26.26.104🇺🇸 AS3452138.26.0.0/16 U AL Birmingham | ||||||
| NS | dns101.register.com ⭐ | ||||||
| A | 162.159.24.117Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns102.register.com | ||||||
| A | 162.159.25.158Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | DNS101.REGISTER.COMroot@REGISTER.COM serial=120042815 | ||||||
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=1776099556 | ||||||
Subdomains
www.understandingnf1.org |
Same first word
understandingnf1.org |
DNS History
8 records (3 active, 5 former)
○NSdns010.d.register.com2015-07-31 → 2017-05-22 · 4 obs
● 2017-05-22 21:42:44
○ 2026-03-26 20:54:30
○ 2026-04-13 17:07:50
○NSdns014.c.register.com2015-07-31 → 2017-05-22 · 4 obs
● 2017-05-22 21:42:44
○ 2026-03-26 20:54:30
○ 2026-04-13 17:07:50
○NSdns095.a.register.com2015-07-31 → 2017-05-22 · 4 obs
● 2017-05-22 21:42:44
○ 2026-03-26 20:54:30
○ 2026-04-13 17:07:50
●NSdns101.register.com2026-03-26 → 2026-04-13 · 3 obs
● 2026-03-26 20:54:30
● 2026-04-13 17:07:50
●NSdns102.register.com2026-03-26 → 2026-04-13 · 3 obs
● 2026-03-26 20:54:30
● 2026-04-13 17:07:50
○NSdns156.b.register.com2015-07-31 → 2017-05-22 · 4 obs
● 2017-05-22 21:42:44
○ 2026-03-26 20:54:30
○ 2026-04-13 17:07:50
○MXp.webcom.ctmail.com2016-09-24 → 2017-05-22 · 4 obs
● 2017-05-22 21:42:44
○ 2026-03-26 20:54:30
○ 2026-04-13 17:07:50
●A138.26.26.1042015-07-31 → 2026-04-13 · 2 obs
● 2026-04-13 17:07:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| understandingnf1.org | dns102.register.com, dns101.register.com | - |
✅ Authoritative Response
Server:162.159.25.158
NS records: dns102.register.com, dns101.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for understandingnf1.org (unsigned zone)
⏱️ Timing
Total: 398ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.26.26.104 |
| NS | 2 | dns101.register.com, dns102.register.com |
| SOA | 1 | DNS101.REGISTER.COM root.REGISTER.COM |
Analysis
Hierarchy
The parent of www.understandingnf1.org is understandingnf1.org.
IP Addresses
understandingnf1.org points to a single IP: 138.26.26.104.
Other host names, such as www.understandingnf1.org, share IP numbers with understandingnf1.org.
Name Servers
Two name servers dns101.register.com and dns102.register.com handle delegation for understandingnf1.org.
understandingnf1.org uses the same name server setup as other domains, for example ariadnelabs.org, iagp.net, garpm.net, jetprintandcopy.com and loveofit.com.
understandingnf1.org shares name servers with other domains at least in part, for instance stgeorgeofboston.org.
Host names with one IP number: The host name dns101.register.com points to 162.159.24.117 and the host name dns102.register.com points to 162.159.25.158.