refdur.com - dns.ninja
refdur.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns41.infomaniak.com ⭐ | ||||||
| A | 2001:1600:0:aaaa::3🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA | ||||||
| PTR | ns41.infomaniak.com | ||||||
| A | 83.166.143.74🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA | ||||||
| PTR | ns41.infomaniak.com | ||||||
| NS | ns42.infomaniak.com | ||||||
| A | 2001:1600:0:aaaa::4🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA | ||||||
| PTR | ns42.infomaniak.com | ||||||
| A | 83.166.143.75🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA | ||||||
| PTR | ns42.infomaniak.com | ||||||
| SOA | ns41.infomaniak.comhostmaster@infomaniak.ch 2026-01-30 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785773117 | ||||||
Same first word
refdur.com |
Similar names
defurr.com |
derfur.cc |
redfur.net |
fduerr.de |
durfer.com |
refurd.com |
derruf.com |
derruf.de |
furred.com |
derfur.work |
redruf.com |
furred.net |
redfur.com |
rrfedu.com |
drufer.com |
redfur.info |
furder.com |
DNS History
11 records (2 active, 9 former)
○NSdns13.ovh.net2015-07-07 → 2016-05-07 · 4 obs
● 2015-07-07 21:30:32
● 2016-05-07 13:54:34
○ 2017-03-29 22:04:26
○ 2026-08-03 16:12:04
● 2016-05-07 13:54:34
○ 2017-03-29 22:04:26
○ 2026-08-03 16:12:04
○NSns13.ovh.net2015-07-07 → 2016-05-07 · 4 obs
● 2015-07-07 21:30:32
● 2016-05-07 13:54:34
○ 2017-03-29 22:04:26
○ 2026-08-03 16:12:04
● 2016-05-07 13:54:34
○ 2017-03-29 22:04:26
○ 2026-08-03 16:12:04
●NSns41.infomaniak.com2026-06-29 → 2026-08-03 · 3 obs
○ 2020-02-29 12:52:26
● 2026-06-29 23:10:56
● 2026-08-03 16:12:04
● 2026-06-29 23:10:56
● 2026-08-03 16:12:04
●NSns42.infomaniak.com2026-06-29 → 2026-08-03 · 3 obs
○ 2020-02-29 12:52:26
● 2026-06-29 23:10:56
● 2026-08-03 16:12:04
● 2026-06-29 23:10:56
● 2026-08-03 16:12:04
○NSns536a.hostpc.com2017-03-29 → 2020-02-29 · 5 obs
○ 2016-05-07 13:54:34
● 2017-03-29 22:04:26
● 2020-02-29 12:52:26
○ 2026-06-29 23:10:56
○ 2026-08-03 16:12:04
● 2017-03-29 22:04:26
● 2020-02-29 12:52:26
○ 2026-06-29 23:10:56
○ 2026-08-03 16:12:04
○NSns536b.hostpc.com2017-03-29 → 2020-02-29 · 5 obs
○ 2016-05-07 13:54:34
● 2017-03-29 22:04:26
● 2020-02-29 12:52:26
○ 2026-06-29 23:10:56
○ 2026-08-03 16:12:04
● 2017-03-29 22:04:26
● 2020-02-29 12:52:26
○ 2026-06-29 23:10:56
○ 2026-08-03 16:12:04
○MXmail.refdur.com2017-03-29 → 2020-02-29 · 5 obs
○ 2016-05-07 13:54:34
● 2017-03-29 22:04:26
● 2020-02-29 12:52:26
○ 2026-06-29 23:10:56
○ 2026-08-03 16:12:04
● 2017-03-29 22:04:26
● 2020-02-29 12:52:26
○ 2026-06-29 23:10:56
○ 2026-08-03 16:12:04
○MXmxb.ovh.net2015-07-07 → 2016-05-07 · 4 obs
● 2015-07-07 21:30:32
● 2016-05-07 13:54:34
○ 2017-03-29 22:04:26
○ 2026-08-03 16:12:04
● 2016-05-07 13:54:34
○ 2017-03-29 22:04:26
○ 2026-08-03 16:12:04
○MXredirect.ovh.net2015-07-07 → 2016-05-07 · 4 obs
● 2015-07-07 21:30:32
● 2016-05-07 13:54:34
○ 2017-03-29 22:04:26
○ 2026-08-03 16:12:04
● 2016-05-07 13:54:34
○ 2017-03-29 22:04:26
○ 2026-08-03 16:12:04
○A208.85.4.2022017-03-29 → 2020-02-29 · 5 obs
○ 2016-05-07 13:54:34
● 2017-03-29 22:04:26
● 2020-02-29 12:52:26
○ 2026-06-29 23:10:56
○ 2026-08-03 16:12:04
● 2017-03-29 22:04:26
● 2020-02-29 12:52:26
○ 2026-06-29 23:10:56
○ 2026-08-03 16:12:04
○A213.186.33.32015-07-07 → 2016-05-07 · 4 obs
● 2015-07-07 21:30:32
● 2016-05-07 13:54:34
○ 2017-03-29 22:04:26
○ 2026-08-03 16:12:04
● 2016-05-07 13:54:34
○ 2017-03-29 22:04:26
○ 2026-08-03 16:12:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| refdur.com | ns41.infomaniak.com, ns42.infomaniak.com | 4 records |
✅ Authoritative Response
Server:83.166.143.75
NS records: ns41.infomaniak.com, ns42.infomaniak.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for refdur.com (unsigned zone)
⏱️ Timing
Total: 296ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns41.infomaniak.com, ns42.infomaniak.com |
| SOA | 1 | ns41.infomaniak.com hostmaster.infomania |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns41.infomaniak.com, ns41.infomaniak.com, ns42.infomaniak.com...)
Analysis
Name Servers
The NS records for refdur.com delegate to ns41.infomaniak.com and ns42.infomaniak.com.
refdur.com has the same name server delegation as a number of other domains, such as hegos.be, marvinnordic.net, nctsa.ch and two more.
ns41.infomaniak.com resolves to 83.166.143.74 and 2001:1600:0:aaaa::3. Likewise, ns42.infomaniak.com resolves to 83.166.143.75 and 2001:1600:0:aaaa::4 — two IP addresses apiece.