sedlack.org - robtex.com
sedlack.org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 194.13.81.152🇩🇪 netcup-AS194.13.80.0/22 | ||||||
| PTR | v2202312169347251352.powersrv.de | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS46.38.225.0/24 | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS37.221.196.0/22 | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| MX | mail.protonmail.ch ⭐ | ||||||
| A | 176.119.200.128🇨🇭 Proton176.119.200.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| A | 185.70.42.128🇨🇭 Proton185.70.42.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| A | 185.205.70.128🇫🇷 Proton185.205.70.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| TXT | v=spf1 a mx include:_spf.protonmail.ch -all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2021-06-28 #3 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785822976 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSns1.hans.hosteurope.de2015-07-13 → 2017-03-14 · 4 obs
● 2017-03-14 10:34:00
○ 2026-06-16 23:54:20
○ 2026-08-04 06:37:20
○NSns2.hans.hosteurope.de2015-07-13 → 2017-03-14 · 4 obs
● 2017-03-14 10:34:00
○ 2026-06-16 23:54:20
○ 2026-08-04 06:37:20
●NSroot-dns.netcup.net2026-06-16 → 2026-08-04 · 3 obs
● 2026-06-16 23:54:20
● 2026-08-04 06:37:20
●NSsecond-dns.netcup.net2026-06-16 → 2026-08-04 · 3 obs
● 2026-06-16 23:54:20
● 2026-08-04 06:37:20
●NSthird-dns.netcup.net2026-06-16 → 2026-08-04 · 3 obs
● 2026-06-16 23:54:20
● 2026-08-04 06:37:20
●MXmail.protonmail.ch2026-06-16 → 2026-08-04 · 3 obs
● 2026-06-16 23:54:20
● 2026-08-04 06:37:20
○MXmx0.sedlack.org2015-07-13 → 2017-03-14 · 4 obs
● 2017-03-14 10:34:00
○ 2026-06-16 23:54:20
○ 2026-08-04 06:37:20
○A176.28.10.2112015-07-13 → 2015-07-13 · 3 obs
○ 2015-11-17 21:04:48
○ 2026-08-04 06:37:20
●A194.13.81.1522026-06-16 → 2026-08-04 · 3 obs
● 2026-06-16 23:54:20
● 2026-08-04 06:37:20
○A87.230.94.1322015-11-17 → 2017-03-14 · 5 obs
● 2015-11-17 21:04:48
● 2017-03-14 10:34:00
○ 2026-06-16 23:54:20
○ 2026-08-04 06:37:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| sedlack.org | root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:37.221.199.199
NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1039ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.13.81.152 |
| NS | 3 | root-dns.netcup.net, third-dns.netcup.net... |
| MX | 1 | mail.protonmail.ch (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.protonmail.ch - |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
IP Addresses
sedlack.org resolves to just one IP address, 194.13.81.152.
Two other host names, along with sedlack.de, emsicorp.de and sedlack.eu, also share IP numbers with sedlack.org.
Name Servers
DNS for sedlack.org is handled by three authoritative name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
sedlack.org has at least partial name server overlap with other domains, such as untersteggaber.com, asia-tour.de, geheimbilder.de and two others.
Three hostnames — root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net — each have two IP addresses: root-dns.netcup.net has 46.38.225.225 and 2a03:4000:0:1::e1e1, second-dns.netcup.net has 37.221.199.199 and 2a03:4000:2:24b::c7c7, and third-dns.netcup.net has 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
The sole mail server for sedlack.org is mail.protonmail.ch.
Among the domains sharing a mail server setup with sedlack.org are xylo.ch, beeblebroxindustries.com, alani.me and two others.
There is at least a partial MX overlap between sedlack.org and other domains, including planetenexpress.de, jbit.dk, taxus.legal and two others.
These mail servers often co-occur with the mail servers mailsec.protonmail.ch.
mail.protonmail.ch has three IP addresses: 176.119.200.128, 185.70.42.128 and 185.205.70.128.