schuster.us - robtex.com
schuster.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.31.143.90🇩🇪 UDAG89.31.143.0/24 | ||||||
| NS | ns.udag.de ⭐ | ||||||
| A | 2001:8d8:fe:53:217:160:80:253🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns.udag.de | ||||||
| A | 217.160.80.253🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns.udag.de | ||||||
| NS | ns.udag.net | ||||||
| A | 2607:f1c0:fe:53:185:132:33:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns.udag.net | ||||||
| A | 185.132.33.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns.udag.net | ||||||
| NS | ns.udag.org | ||||||
| A | 2607:f1c0:fe:53:185:132:34:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns.udag.org | ||||||
| A | 185.132.34.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns.udag.org | ||||||
| MX | smx00.udag.de ⭐ | ||||||
| A | 62.146.106.50🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH | ||||||
| PTR | smx00.udag.de | ||||||
| MX | smx01.udag.de ⭐ | ||||||
| A | 62.146.106.51🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH | ||||||
| PTR | smx01.udag.de | ||||||
| TXT | v=spf1 include:_smtp.udag.de ~all | ||||||
| SOA | ns.udag.dehostmaster@united-domains.de 2023-11-30 #1 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1785015997 | ||||||
Same first word
Similar names
certushs.com |
russtech.hu |
chrestus.com |
russtech.biz |
russtech.com.au |
russtech.com |
russtech.net |
russchet.ru |
srtechus.com |
techruss.ru |
setcrush.com |
stuscher.com |
chusters.com |
techsrus.com |
techsrus.com.au |
DNS History
13 records (6 active, 7 former)
●NSns.udag.de2015-11-18 → 2026-07-25 · 3 obs
● 2015-11-18 11:11:14
● 2026-07-25 22:05:22
●NSns.udag.net2015-11-18 → 2026-07-25 · 3 obs
● 2015-11-18 11:11:14
● 2026-07-25 22:05:22
●NSns.udag.org2015-11-18 → 2026-07-25 · 3 obs
● 2015-11-18 11:11:14
● 2026-07-25 22:05:22
○NSns.udagdns.de2015-07-13 → 2015-07-13 · 3 obs
○ 2015-11-18 11:11:14
○ 2026-07-25 22:05:22
○NSns.udagdns.net2015-07-13 → 2015-07-13 · 3 obs
○ 2015-11-18 11:11:14
○ 2026-07-25 22:05:22
○MXmx00.udag.de2015-07-13 → 2015-11-18 · 4 obs
● 2015-11-18 11:11:14
○ 2016-03-15 02:32:48
○ 2026-07-25 22:05:22
○MXmx01.udag.de2015-07-13 → 2015-11-18 · 4 obs
● 2015-11-18 11:11:14
○ 2016-03-15 02:32:48
○ 2026-07-25 22:05:22
●MXsmx00.udag.de2016-03-15 → 2026-07-25 · 3 obs
● 2016-03-15 02:32:48
● 2026-07-25 22:05:22
●MXsmx01.udag.de2016-03-15 → 2026-07-25 · 3 obs
● 2016-03-15 02:32:48
● 2026-07-25 22:05:22
○A89.31.143.12016-07-13 → 2020-01-07 · 5 obs
● 2016-07-13 11:25:50
● 2020-01-07 07:07:44
○ 2026-05-03 08:49:56
○ 2026-07-25 22:05:22
○A89.31.143.152015-07-13 → 2015-07-13 · 3 obs
○ 2015-11-18 11:11:14
○ 2026-07-25 22:05:22
○A89.31.143.162015-11-18 → 2016-03-15 · 5 obs
● 2015-11-18 11:11:14
● 2016-03-15 02:32:48
○ 2016-07-13 11:25:50
○ 2026-07-25 22:05:22
●A89.31.143.902026-05-03 → 2026-07-25 · 3 obs
● 2026-05-03 08:49:56
● 2026-07-25 22:05:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | w.cctld.us, n.cctld.us, m.cctld.us, f.cctld.us... | - |
| schuster.us | ns.udag.org, ns.udag.net, ns.udag.de | - |
✅ Authoritative Response
Server:185.132.34.253
NS records: ns.udag.org, ns.udag.net, ns.udag.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schuster.us (unsigned zone)
⏱️ Timing
Total: 910ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.31.143.90 |
| NS | 3 | ns.udag.org, ns.udag.de... |
| MX | 2 | smx00.udag.de (pri: 10), smx01.udag.de (pri: 10) |
| TXT | 1 | v=spf1 include:_smtp.udag.de ~all |
| SOA | 1 | ns.udag.de hostmaster.united-domains.de |
Analysis
IP Addresses
schuster.us resolves to one IP address: 89.31.143.90.
blobel.mobi, car.institute, obelizk.com and two other host names share IP numbers with schuster.us.
Name Servers
Three name servers are authoritative for schuster.us: ns.udag.de, ns.udag.net and ns.udag.org.
The name servers of schuster.us overlap at least partially with those of other domains — among them hitec-shop.com, home2go.com, raith.biz and two more.
ns.udag.de resolves to 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253. ns.udag.net resolves to 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253. ns.udag.org resolves to 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253. All three hostnames point to two IP numbers each.
Mail Servers
Mail for schuster.us is handled by two mail servers — smx00.udag.de and smx01.udag.de.
schuster.us uses an identical mail server configuration to several other domains — among them kitsc-gequos.de, asp.jetzt, friedlbinder.de and two more.
Both smx00.udag.de and smx01.udag.de have a single IP address each — smx00.udag.de resolves to 62.146.106.50 while smx01.udag.de resolves to 62.146.106.51.