s-pro4u.com - robtex.com

s-pro4u.com

DNSSEC⚠️ Not signed
A62.96.220.82🇩🇪 COLT62.96.0.0/16 -DE
PTRwww.protect4use.com
PTR82.e.secunet.com
NSns1.secunet.de ⭐
A62.96.220.38🇩🇪 COLT62.96.0.0/16 -DE
PTRns1.secunet.de
NSns2.secunet.com
A45.67.77.20🇩🇪 de-secunet45.67.77.0/24
PTRb.ns.secunet.com
MXa.mx.s-pro4u.com ⭐
A62.96.220.36🇩🇪 COLT62.96.0.0/16 -DE
PTRmx1.secunet.com
MXb.mx.s-pro4u.com ⭐
A62.96.220.37🇩🇪 COLT62.96.0.0/16 -DE
PTRmx2.secunet.com
TXTv=spf1 include:_spf.secunet.com -all
SOAns1.secunet.dehostmaster@s-pro4u.com 2024-03-14 #2

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774640577

Same first word

s-pro4u.com
s-pro4u.de

DNS History

9 records (5 active, 4 former)

201820192020202120222023202420252026NSns1.secunet.dens2.secunet.coma.ns.s-pro4u.comb.ns.s-pro4u.comMXa.mx.s-pro4u.comb.mx.s-pro4u.commx2.secunet.comA62.96.220.8262.96.220.80
○NSa.ns.s-pro4u.com2017-05-09 → 2017-05-09 · 3 obs
● 2017-05-09 21:19:14
○ 2026-02-22 20:44:04
○ 2026-03-27 20:10:20
○NSb.ns.s-pro4u.com2017-05-09 → 2017-05-09 · 3 obs
● 2017-05-09 21:19:14
○ 2026-02-22 20:44:04
○ 2026-03-27 20:10:20
●NSns1.secunet.de2026-02-22 → 2026-03-27 · 3 obs
○ 2017-05-09 21:19:14
● 2026-02-22 20:44:04
● 2026-03-27 20:10:20
●NSns2.secunet.com2026-02-22 → 2026-03-27 · 3 obs
○ 2017-05-09 21:19:14
● 2026-02-22 20:44:04
● 2026-03-27 20:10:20
●MXa.mx.s-pro4u.com2017-05-09 → 2026-03-27 · 2 obs
● 2017-05-09 21:19:14
● 2026-03-27 20:10:20
●MXb.mx.s-pro4u.com2017-05-09 → 2026-03-27 · 2 obs
● 2017-05-09 21:19:14
● 2026-03-27 20:10:20
○MXmx2.secunet.com2026-03-22 → 2026-03-22 · 4 obs
○ 2017-05-09 21:19:14
● 2026-03-22 14:47:16
○ 2026-03-26 21:24:12
○ 2026-03-27 20:10:20
○A62.96.220.802017-05-09 → 2017-05-09 · 3 obs
● 2017-05-09 21:19:14
○ 2026-02-22 20:44:04
○ 2026-03-27 20:10:20
●A62.96.220.822026-02-22 → 2026-03-27 · 3 obs
○ 2017-05-09 21:19:14
● 2026-02-22 20:44:04
● 2026-03-27 20:10:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net...-
s-pro4u.comns2.secunet.com, ns1.secunet.de1 record

✅ Authoritative Response

Server:45.67.77.20

NS records: ns2.secunet.com, ns1.secunet.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for s-pro4u.com (unsigned zone)

⏱️ Timing

Total: 1049ms | Queries: -

📄 Records

TypeCountSample Data
A162.96.220.82
NS2ns1.secunet.de, ns2.secunet.com
MX2b.mx.s-pro4u.com (pri: 0), a.mx.s-pro4u.com (pri: 0)
TXT1v=spf1 include:_spf.secunet.com -all
SOA1ns1.secunet.de hostmaster.s-pro4u.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns2.secunet.com)

Analysis

IP Addresses

s-pro4u.com points to a single IP number: 62.96.220.82.

Other host names, for instance s-pro4u.de, share IP numbers with s-pro4u.com.

Name Servers

Delegation for s-pro4u.com rests with two name servers, ns2.secunet.com and ns1.secunet.de.

s-pro4u.com shares the same name server setup as other domains, including persosim.de, secunet.org, protect4use.de, 6g-res.de and 220.96.62.in-addr.arpa.

s-pro4u.com partially shares name servers with other domains; for instance sn-muc-support.de and lab-sn.de.

These name servers are commonly used with the name servers hidden-dns1-muc.secunet.com.

Host names with one IP number: ns2.secunet.com points to 45.67.77.20; ns1.secunet.de points to 62.96.220.38.

Mail Servers

s-pro4u.com is handled by two mail servers: a.mx.s-pro4u.com and b.mx.s-pro4u.com.

Host names with one IP number: a.mx.s-pro4u.com points to 62.96.220.36; b.mx.s-pro4u.com points to 62.96.220.37.