kfu.pl - robtex.com
kfu.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.186.33.5🇫🇷 OVH213.186.32.0/19 ISP Paris, France | ||||||
| PTR | redirect.ovh.net | ||||||
| NS | dns16.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:f500::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns16.ovh.net | ||||||
| A | 5.135.112.57🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns16.ovh.net | ||||||
| NS | ns16.ovh.net | ||||||
| A | 2001:41d0:b00:ef00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns16.ovh.net | ||||||
| A | 5.39.116.25🇫🇷 OVH5.39.0.0/17 ISP Paris, France | ||||||
| PTR | ns16.ovh.net | ||||||
| MX | mx1.mail.ovh.net ⭐ | ||||||
| A | 188.165.36.237🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | mx1.mail.ovh.net | ||||||
| MX | mx2.mail.ovh.net(5) | ||||||
| A | 87.98.160.167🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | mx2.mail.ovh.net | ||||||
| MX | mx3.mail.ovh.net(100) | ||||||
| TXT | v=spf1 include:mx.ovh.com -all | ||||||
| TXT | 1|www.kfu.pl | ||||||
| SOA | dns16.ovh.nettech@ovh.net 2025-10-08 #2 | ||||||
pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a-dns.pl ⭐ | ||||||
| NS | b-dns.pl | ||||||
| NS | d-dns.pl | ||||||
| NS | f-dns.pl | ||||||
| NS | h-dns.pl | ||||||
| NS | j-dns.pl | ||||||
| TXT | ccTLD of Poland | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1781505120 | ||||||
Same first word
Similar names
DNS History
16 records (6 active, 10 former)
●NSdns16.ovh.net2026-06-10 → 2026-06-15 · 3 obs
● 2026-06-10 03:18:58
● 2026-06-15 16:02:56
○NSns1.eurodns.com2015-08-25 → 2017-05-11 · 4 obs
● 2017-05-11 16:26:30
○ 2021-08-15 23:39:50
○ 2026-06-15 16:02:56
○NSns1.sedoparking.com2021-08-15 → 2021-08-15 · 4 obs
● 2021-08-15 23:39:50
○ 2026-06-10 03:18:58
○ 2026-06-15 16:02:56
●NSns16.ovh.net2026-06-10 → 2026-06-15 · 3 obs
● 2026-06-10 03:18:58
● 2026-06-15 16:02:56
○NSns2.eurodns.com2015-08-25 → 2017-05-11 · 4 obs
● 2017-05-11 16:26:30
○ 2021-08-15 23:39:50
○ 2026-06-15 16:02:56
○NSns2.sedoparking.com2021-08-15 → 2021-08-15 · 4 obs
● 2021-08-15 23:39:50
○ 2026-06-10 03:18:58
○ 2026-06-15 16:02:56
○NSns3.eurodns.com2015-08-25 → 2017-05-11 · 4 obs
● 2017-05-11 16:26:30
○ 2021-08-15 23:39:50
○ 2026-06-15 16:02:56
○NSns4.eurodns.com2015-08-25 → 2017-05-11 · 4 obs
● 2017-05-11 16:26:30
○ 2021-08-15 23:39:50
○ 2026-06-15 16:02:56
○MXlocalhost2021-08-15 → 2021-08-15 · 4 obs
● 2021-08-15 23:39:50
○ 2026-06-10 03:18:58
○ 2026-06-15 16:02:56
○MXmail.b-io.co2015-08-25 → 2017-05-11 · 4 obs
● 2017-05-11 16:26:30
○ 2021-08-15 23:39:50
○ 2026-06-15 16:02:56
●MXmx1.mail.ovh.net2026-06-10 → 2026-06-15 · 3 obs
● 2026-06-10 03:18:58
● 2026-06-15 16:02:56
●MXmx2.mail.ovh.net2026-06-10 → 2026-06-15 · 3 obs
● 2026-06-10 03:18:58
● 2026-06-15 16:02:56
●MXmx3.mail.ovh.net2026-06-10 → 2026-06-15 · 3 obs
● 2026-06-10 03:18:58
● 2026-06-15 16:02:56
●A213.186.33.52026-06-10 → 2026-06-15 · 3 obs
● 2026-06-10 03:18:58
● 2026-06-15 16:02:56
○A64.190.62.1112021-08-15 → 2021-08-15 · 4 obs
● 2021-08-15 23:39:50
○ 2026-06-10 03:18:58
○ 2026-06-15 16:02:56
○A80.92.84.1392015-08-25 → 2017-05-11 · 4 obs
● 2017-05-11 16:26:30
○ 2021-08-15 23:39:50
○ 2026-06-15 16:02:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | b-dns.pl, j-dns.pl, a-dns.pl, h-dns.pl... | - |
| kfu.pl | ns16.ovh.net, dns16.ovh.net | - |
✅ Authoritative Response
Server:5.39.116.25
NS records: ns16.ovh.net, dns16.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kfu.pl (unsigned zone)
⏱️ Timing
Total: 795ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.186.33.5 |
| NS | 2 | ns16.ovh.net, dns16.ovh.net |
| MX | 3 | mx2.mail.ovh.net (pri: 5), mx1.mail.ovh.net (pri: 1)... |
| TXT | 2 | 1|www.kfu.pl, v=spf1 include:mx.ovh.com -all |
| SOA | 1 | dns16.ovh.net tech.ovh.net |
Analysis
IP Addresses
kfu.pl has exactly one IP address — 213.186.33.5.
pordesign.com, pepiniereab.com, intelcomb.com plus two other host names have IP numbers in common with kfu.pl.
Name Servers
DNS delegation for kfu.pl points to two name servers: dns16.ovh.net and ns16.ovh.net.
The name server configuration of kfu.pl is shared with other domains, for instance sotres.org, spa-montpellier.fr, morganlebail.com and two others.
kfu.pl has partial name server overlap with other domains, including sushi-aix.com.
dns16.ovh.net directs to 5.135.112.57 and 2001:41d0:d00:f500::2. ns16.ovh.net directs to 5.39.116.25 and 2001:41d0:b00:ef00::2. Each host name carries two IP addresses.
Mail Servers
kfu.pl is handled by three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.
At least some of the mail servers used by kfu.pl are shared with other domains: dynamicmixers.net, comptoir-magasin.net, la-stephanoise.com and two others among them.
These mail servers frequently appear alongside the mail servers mx4.mail.ovh.net and mx0.mail.ovh.net.
mx1.mail.ovh.net and mx2.mail.ovh.net each resolve to one IP number: mx1.mail.ovh.net points to 188.165.36.237 and mx2.mail.ovh.net points to 87.98.160.167.