lifescience.pl - dns.ninja
lifescience.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:41d0:301:5::100🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| A | 46.105.204.100🇫🇷 OVH46.105.204.0/24 | ||||||
| NS | dns20.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:f900::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns20.ovh.net | ||||||
| A | 5.135.249.213🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns20.ovh.net | ||||||
| NS | ns20.ovh.net | ||||||
| A | 2001:41d0:b00:f300::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns20.ovh.net | ||||||
| A | 5.135.43.97🇧🇪 OVH5.135.0.0/16 | ||||||
| PTR | ns20.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) | ||||||
| A | 91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | mx3.mail.ovh.net | ||||||
| TXT | google-gws-recovery-domain-verification=65960046 | ||||||
| TXT | MS=ms16821349 | ||||||
| TXT | 1|www.lifescience.pl | ||||||
| TXT | v=spf1 include:mx.ovh.com include:_spf.getresponse.com ~all | ||||||
| SOA | dns20.ovh.nettech@ovh.net serial=2078157189 | ||||||
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=1785825113 | ||||||
Previously MX for
lifescience.pl |
Same first word
Similar names
sciencefile.co.uk |
filescience.io |
sciencelife.de |
sciencelife.net |
sciencefile.com |
filescience.com |
sciencefile.org |
DNS History
12 records (7 active, 5 former)
●NSdns20.ovh.net2026-02-20 → 2026-08-04 · 3 obs
● 2026-02-20 00:56:46
● 2026-08-04 13:39:44
○NSns1.nazwa.pl2015-06-26 → 2017-11-15 · 4 obs
● 2017-11-15 21:39:18
○ 2026-02-20 00:56:46
○ 2026-08-04 13:39:44
○NSns2.nazwa.pl2015-06-26 → 2017-11-15 · 4 obs
● 2017-11-15 21:39:18
○ 2026-02-20 00:56:46
○ 2026-08-04 13:39:44
●NSns20.ovh.net2026-02-20 → 2026-08-04 · 3 obs
● 2026-02-20 00:56:46
● 2026-08-04 13:39:44
○NSns3.nazwa.pl2015-06-26 → 2017-11-15 · 4 obs
● 2017-11-15 21:39:18
○ 2026-02-20 00:56:46
○ 2026-08-04 13:39:44
○MXlifescience.pl2015-06-26 → 2017-11-15 · 4 obs
● 2017-11-15 21:39:18
○ 2026-02-20 00:56:46
○ 2026-08-04 13:39:44
●MXmx1.mail.ovh.net2026-02-20 → 2026-08-04 · 3 obs
● 2026-02-20 00:56:46
● 2026-08-04 13:39:44
●MXmx2.mail.ovh.net2026-02-20 → 2026-08-04 · 3 obs
● 2026-02-20 00:56:46
● 2026-08-04 13:39:44
●MXmx3.mail.ovh.net2026-02-20 → 2026-08-04 · 3 obs
● 2026-02-20 00:56:46
● 2026-08-04 13:39:44
●A2001:41d0:301:5::1002026-02-20 → 2026-08-04 · 3 obs
● 2026-02-20 00:56:46
● 2026-08-04 13:39:44
●A46.105.204.1002026-02-20 → 2026-08-04 · 3 obs
● 2026-02-20 00:56:46
● 2026-08-04 13:39:44
○A77.55.42.1612015-06-26 → 2017-11-15 · 4 obs
● 2017-11-15 21:39:18
○ 2026-02-20 00:56:46
○ 2026-08-04 13:39:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| lifescience.pl | ns20.ovh.net, dns20.ovh.net | - |
✅ Authoritative Response
Server:5.135.249.213
NS records: ns20.ovh.net, dns20.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lifescience.pl (unsigned zone)
⏱️ Timing
Total: 594ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.105.204.100 |
| AAAA | 1 | 2001:41d0:301:5::100 |
| NS | 2 | ns20.ovh.net, dns20.ovh.net |
| MX | 3 | mx3.mail.ovh.net (pri: 100), mx1.mail.ovh.net (pri: 1)... |
| TXT | 4 | v=spf1 include:mx.ovh.com include:_spf.g, google-gws-recovery-domain-verification=... |
| SOA | 1 | dns20.ovh.net tech.ovh.net |
Analysis
IP Addresses
lifescience.pl points to the IP addresses 46.105.204.100 and 2001:41d0:301:5::100
snadec.fr, biko.pl, vat19.pl and two other host names share IP numbers with lifescience.pl.
Name Servers
lifescience.pl uses two name servers for its delegation: dns20.ovh.net and ns20.ovh.net.
lifescience.pl uses the same name servers as several other domains — among them intelease.fr, algo.solutions, fredel.fr and two more.
The two host names dns20.ovh.net and ns20.ovh.net each have a pair of IP addresses: dns20.ovh.net has 5.135.249.213 and 2001:41d0:d00:f900::2, and ns20.ovh.net has 5.135.43.97 and 2001:41d0:b00:f300::2.
Mail Servers
Incoming mail for lifescience.pl is delivered via three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.
lifescience.pl has at least partial mail server overlap with other domains such as judeomedia.net, octaviaclub.pl, syndicat-majoritaire.biz and two more.
These mail servers are routinely seen in conjunction with the mail servers mx4.mail.ovh.net and mx0.mail.ovh.net.
The hostnames mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net each resolve to a single IP: mx1.mail.ovh.net → 188.165.36.237, mx2.mail.ovh.net → 87.98.160.167, mx3.mail.ovh.net → 91.121.53.175.