rfweb.org - dns.ninja
rfweb.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.39.86.67🇬🇧 ENTANET188.39.0.0/16 International Ltd | ||||||
| PTR | 188-39-86-67.static.enta.net | ||||||
| NS | ns0.zen.co.uk ⭐ | ||||||
| A | 2a02:8010:7:1::53🇬🇧 ZEN-AS2a02:8010::/29 Zen Internet Ltd | ||||||
| PTR | ns0.zen.co.uk | ||||||
| A | 212.23.8.1🇬🇧 ZEN-AS212.23.0.0/19 Zen Internet Ltd | ||||||
| PTR | ns0.zen.co.uk | ||||||
| NS | ns1.zen.co.uk | ||||||
| A | 2a02:8010:2:8::53🇬🇧 ZEN-AS2a02:8010::/29 Zen Internet Ltd | ||||||
| PTR | ns1.zen.co.uk | ||||||
| A | 212.23.3.1🇬🇧 ZEN-AS212.23.0.0/19 Zen Internet Ltd | ||||||
| PTR | ns1.zen.co.uk | ||||||
| TXT | autodiscover.rfweb.org | ||||||
| SOA | ns0.zen.co.uknetman@zen.co.uk 2018-08-20 #32 | ||||||
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=1782883458 | ||||||
Previously NS for
rfweb.org |
Subdomains
www.rfweb.org |
Same first word
Similar names
bwref.com |
frweb.de |
refwb.com |
frweb.cn |
wfebr.blogspot.lu |
webfr.com.br |
wfber.com |
frweb.com |
webfr.com |
fbrew.com |
frweb.hu |
webfr.org |
webrf.ru |
fbrew.in |
frweb.it |
frweb.ch |
webfr.fr |
DNS History
10 records (3 active, 7 former)
○NSdps2.viper.enta.net2015-06-13 → 2017-08-08 · 4 obs
● 2015-06-13 23:39:58
● 2017-08-08 14:04:50
○ 2026-03-26 21:22:16
○ 2026-07-01 05:35:24
● 2017-08-08 14:04:50
○ 2026-03-26 21:22:16
○ 2026-07-01 05:35:24
○NSns.enta.net2015-06-13 → 2017-08-08 · 4 obs
● 2015-06-13 23:39:58
● 2017-08-08 14:04:50
○ 2026-03-26 21:22:16
○ 2026-07-01 05:35:24
● 2017-08-08 14:04:50
○ 2026-03-26 21:22:16
○ 2026-07-01 05:35:24
●NSns0.zen.co.uk2026-03-26 → 2026-07-01 · 3 obs
○ 2017-08-08 14:04:50
● 2026-03-26 21:22:16
● 2026-07-01 05:35:24
● 2026-03-26 21:22:16
● 2026-07-01 05:35:24
●NSns1.zen.co.uk2026-03-26 → 2026-07-01 · 3 obs
○ 2017-08-08 14:04:50
● 2026-03-26 21:22:16
● 2026-07-01 05:35:24
● 2026-03-26 21:22:16
● 2026-07-01 05:35:24
○NSns2.enta.net2015-06-13 → 2017-08-08 · 4 obs
● 2015-06-13 23:39:58
● 2017-08-08 14:04:50
○ 2026-03-26 21:22:16
○ 2026-07-01 05:35:24
● 2017-08-08 14:04:50
○ 2026-03-26 21:22:16
○ 2026-07-01 05:35:24
○NSns3.enta.net2015-06-13 → 2017-08-08 · 4 obs
● 2015-06-13 23:39:58
● 2017-08-08 14:04:50
○ 2026-03-26 21:22:16
○ 2026-07-01 05:35:24
● 2017-08-08 14:04:50
○ 2026-03-26 21:22:16
○ 2026-07-01 05:35:24
○NSrfweb.org2015-06-13 → 2016-07-14 · 4 obs
● 2015-06-13 23:39:58
● 2016-07-14 21:55:38
○ 2016-11-25 17:09:56
○ 2026-07-01 05:35:24
● 2016-07-14 21:55:38
○ 2016-11-25 17:09:56
○ 2026-07-01 05:35:24
○NSrfweb.org.rfweb.org2016-11-25 → 2016-11-25 · 4 obs
○ 2016-07-14 21:55:38
● 2016-11-25 17:09:56
○ 2017-08-08 14:04:50
○ 2026-07-01 05:35:24
● 2016-11-25 17:09:56
○ 2017-08-08 14:04:50
○ 2026-07-01 05:35:24
○MXmail.rfweb.org2015-06-13 → 2017-08-08 · 4 obs
● 2015-06-13 23:39:58
● 2017-08-08 14:04:50
○ 2026-03-26 21:22:16
○ 2026-07-01 05:35:24
● 2017-08-08 14:04:50
○ 2026-03-26 21:22:16
○ 2026-07-01 05:35:24
●A188.39.86.672015-06-13 → 2026-07-01 · 2 obs
● 2015-06-13 23:39:58
● 2026-07-01 05:35:24
● 2026-07-01 05:35:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| rfweb.org | ns1.zen.co.uk, ns0.zen.co.uk | - |
✅ Authoritative Response
Server:212.23.8.1
NS records: ns1.zen.co.uk, ns0.zen.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfweb.org (unsigned zone)
⏱️ Timing
Total: 487ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.39.86.67 |
| NS | 2 | ns0.zen.co.uk, ns1.zen.co.uk |
| TXT | 1 | autodiscover.rfweb.org |
| SOA | 1 | ns0.zen.co.uk netman.zen.co.uk |
Analysis
Hierarchy
rfweb.org is the parent zone for www.rfweb.org.
IP Addresses
rfweb.org has exactly one IP address — 188.39.86.67.
Name Servers
rfweb.org is delegated to two name servers: ns0.zen.co.uk and ns1.zen.co.uk.
The name server configuration of rfweb.org is shared with other domains, for instance godfreys.com, ectos.co.uk, lwmfhs.org.uk and two others.
ns0.zen.co.uk and ns1.zen.co.uk each resolve to two IP addresses: ns0.zen.co.uk points to 212.23.8.1 and 2a02:8010:7:1::53, while ns1.zen.co.uk points to 212.23.3.1 and 2a02:8010:2:8::53.