pro-alpha.de - robtex.com
pro-alpha.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.grifols.com ⚠️ Not in zone NS records | ||||||
| A | 193.142.217.29🇺🇸 GRIFOLS-AS193.142.217.0/24 GRIFOLS Data-Network | ||||||
| PTR | ns1.grifols.com | ||||||
| NS | ns2.grifols.com ⚠️ Not in zone NS records | ||||||
| A | 24.199.219.73🇺🇸 RoadRunner24.199.219.0/24 | ||||||
| PTR | syn-024-199-219-073.biz.spectrum.com | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1774534158 | ||||||
Same first word
pro-alpha.de |
Similar names
DNS History
4 records (2 active, 2 former)
●NSns1.grifols.com2026-03-21 → 2026-03-26 · 2 obs
● 2026-03-21 02:27:00
● 2026-03-26 14:41:10
● 2026-03-26 14:41:10
●NSns2.grifols.com2026-03-21 → 2026-03-26 · 2 obs
● 2026-03-21 02:27:00
● 2026-03-26 14:41:10
● 2026-03-26 14:41:10
○NSscibdnse01.grifols.com2026-03-21 → 2026-03-26 · 2 obs
○ 2026-03-21 02:27:00
○ 2026-03-26 14:41:10
○ 2026-03-26 14:41:10
○A193.142.217.1792026-03-21 → 2026-03-26 · 2 obs
○ 2026-03-21 02:27:00
○ 2026-03-26 14:41:10
○ 2026-03-26 14:41:10
🔍 DNS Trace
Analysis
Name Servers
pro-alpha.de's delegation uses two name servers, ns1.grifols.com and ns2.grifols.com.
pro-alpha.de shares the same name server setup as other domains, for example prolastin-direct.us, grifolsus.com, araclon.com, prolastin.de and grifolspac.net.
pro-alpha.de at least partially shares name servers with other domains, including progenika.es, bronchiectasis-support.com, alphaidhometest.com, probitasfoundation.com and discovertheplasma.com.
These name servers are often used together with scibdnse01.grifols.com.
Host names with a single IP:
ns1.grifols.com points to 193.142.217.29.
ns2.grifols.com points to 24.199.219.73.