refcnt.org - dns.ninja
refcnt.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.148.180.36🇨🇭 NINE5.148.160.0/19 Nine Internet Solutions AG, Switzerland | ||||||
| PTR | refcnt.org | ||||||
| NS | ns5.nine.ch ⭐ | ||||||
| A | 2001:67c:2f98:5::5🇨🇭 NINE2001:67c:2f98::/48 Nine Internet Solutions AG, Switzerland | ||||||
| PTR | ns5.nine.ch | ||||||
| A | 193.17.85.122🇨🇭 NINE193.17.85.0/24 Nine Internet Solutions AG, Switzerland | ||||||
| PTR | ns5.nine.ch | ||||||
| NS | ns6.nine.ch | ||||||
| A | 2a02:418:400b:1::6🇨🇭 NINE2a02:418::/29 Nine Internet Solutions AG, Switzerland | ||||||
| PTR | ns6.nine.ch | ||||||
| A | 5.148.164.36🇨🇭 NINE5.148.160.0/19 Nine Internet Solutions AG, Switzerland | ||||||
| PTR | ns6.nine.ch | ||||||
| MX | mx.refcnt.org ⭐ | ||||||
| A | 5.148.180.36🇨🇭 NINE5.148.160.0/19 Nine Internet Solutions AG, Switzerland | ||||||
| PTR | refcnt.org | ||||||
| SOA | ns5.nine.chnoc@nine.ch 2025-05-29 #3 | ||||||
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=1786832481 | ||||||
PTR for
Subdomains
Same first word
refcnt.org |
Similar names
rfcnet.com |
nfcert.org |
cfrent.cz |
ncrfet.co.za |
cnfert.com |
cnfert.cn |
nfcert.com |
fcrent.com |
nfterc.org |
netcrf.de |
cfrent.com |
fncert.com |
crfnet.com |
cfrnet.com |
ctfnre.com.au |
fcentr.ru |
ntrfce.com |
DNS History
8 records (4 active, 4 former)
○NSns1.domaintechnik.at2015-06-09 → 2017-10-10 · 4 obs
● 2017-10-10 11:24:58
○ 2026-02-18 03:41:02
○ 2026-08-15 22:48:04
○NSns2.domaintechnik.at2015-06-09 → 2017-10-10 · 4 obs
● 2017-10-10 11:24:58
○ 2026-02-18 03:41:02
○ 2026-08-15 22:48:04
○NSns3.domaintechnik.at2015-06-09 → 2017-10-10 · 4 obs
● 2017-10-10 11:24:58
○ 2026-02-18 03:41:02
○ 2026-08-15 22:48:04
○NSns4.domaintechnik.at2015-06-09 → 2017-10-10 · 4 obs
● 2017-10-10 11:24:58
○ 2026-02-18 03:41:02
○ 2026-08-15 22:48:04
●NSns5.nine.ch2026-02-18 → 2026-08-15 · 3 obs
● 2026-02-18 03:41:02
● 2026-08-15 22:48:04
●NSns6.nine.ch2026-02-18 → 2026-08-15 · 3 obs
● 2026-02-18 03:41:02
● 2026-08-15 22:48:04
●MXmx.refcnt.org2015-06-09 → 2026-08-15 · 2 obs
● 2026-08-15 22:48:04
●A5.148.180.362015-06-09 → 2026-08-15 · 2 obs
● 2026-08-15 22:48:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| refcnt.org | ns5.nine.ch, ns6.nine.ch | - |
✅ Authoritative Response
Server:5.148.164.36
NS records: ns5.nine.ch, ns6.nine.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for refcnt.org (unsigned zone)
⏱️ Timing
Total: 622ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.148.180.36 |
| NS | 2 | ns5.nine.ch, ns6.nine.ch |
| MX | 1 | mx.refcnt.org (pri: 10) |
| SOA | 1 | ns5.nine.ch noc.nine.ch |
Analysis
Hierarchy
www.refcnt.org and mx.refcnt.org each fall under refcnt.org as their parent domain.
IP Addresses
refcnt.org resolves to just one IP address, 5.148.180.36.
Other host names, such as mx.refcnt.org, share IP numbers with refcnt.org.
Name Servers
refcnt.org is delegated to two name servers: ns5.nine.ch and ns6.nine.ch.
refcnt.org shares its NS records with other domains, for example boot24.be, hvolten.ch, tcsb.ch and two others.
The name servers of refcnt.org overlap at least partially with those of other domains — among them paracelsus-kliniken.ch, brandschutz-gvz.ch, paracelsus-organcellextracts.com and two more.
ns5.nine.ch and ns6.nine.ch each resolve to two IP addresses: ns5.nine.ch points to 193.17.85.122 and 2001:67c:2f98:5::5, while ns6.nine.ch points to 5.148.164.36 and 2a02:418:400b:1::6.
Mail Servers
The sole mail server for refcnt.org is mx.refcnt.org.
mx.refcnt.org resolves to a single IP number: 5.148.180.36.