siebert.ro - dns.ninja
siebert.ro
| 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 | mail.siebert-group.com ⭐ | ||||||
| A | 213.135.7.76🇩🇪 INTERSAAR-AS213.135.0.0/19 intersaar GmbH Saarbruecken Germany | ||||||
| PTR | mail.siebert-group.com | ||||||
| TXT | v=spf1 a:mail.siebert-group.com a:vm-kas-smgw.eppelborn.siebert-group.com ip4... | ||||||
| SOA | ns.udag.dehostmaster@united-domains.de 2024-09-20 #4 | ||||||
ro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | primary.rotld.ro ⭐ | ||||||
| NS | dns-at.rotld.ro | ||||||
| NS | dns-c.rotld.ro | ||||||
| NS | dns-ro.denic.de ⚠️ Not in parent delegation | ||||||
| NS | sec-dns-a.rotld.ro | ||||||
| NS | sec-dns-b.rotld.ro | ||||||
| SOA | primary.rotld.rohostmaster@rotld.ro serial=2018514440 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSns.udag.de2015-10-11 → 2026-06-14 · 3 obs
● 2015-10-11 16:25:34
● 2026-06-14 17:48:30
●NSns.udag.net2015-10-11 → 2026-06-14 · 3 obs
● 2015-10-11 16:25:34
● 2026-06-14 17:48:30
●NSns.udag.org2015-10-11 → 2026-06-14 · 3 obs
● 2015-10-11 16:25:34
● 2026-06-14 17:48:30
○NSns.udagdns.de2015-05-24 → 2015-05-24 · 3 obs
○ 2015-10-11 16:25:34
○ 2026-06-14 17:48:30
○NSns.udagdns.net2015-05-24 → 2015-05-24 · 3 obs
○ 2015-10-11 16:25:34
○ 2026-06-14 17:48:30
●MXmail.siebert-group.com2015-10-11 → 2026-06-14 · 3 obs
● 2015-10-11 16:25:34
● 2026-06-14 17:48:30
○MXmx00.udag.de2015-05-24 → 2015-05-24 · 3 obs
○ 2015-10-11 16:25:34
○ 2026-06-14 17:48:30
○MXmx01.udag.de2015-05-24 → 2015-05-24 · 3 obs
○ 2015-10-11 16:25:34
○ 2026-06-14 17:48:30
○A89.31.143.162015-12-11 → 2017-03-24 · 5 obs
● 2015-12-11 21:26:40
● 2017-03-24 08:23:20
○ 2026-06-02 02:56:58
○ 2026-06-14 17:48:30
○A89.31.143.22015-05-24 → 2015-10-11 · 4 obs
● 2015-10-11 16:25:34
○ 2015-12-11 21:26:40
○ 2026-06-14 17:48:30
●A89.31.143.902026-06-02 → 2026-06-14 · 3 obs
● 2026-06-02 02:56:58
● 2026-06-14 17:48:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ro | dns-c.rotld.ro, primary.rotld.ro, sec-dns-a.rotld.ro, dns-at.rotld.ro... | - |
| siebert.ro | ns.udag.org, ns.udag.de, ns.udag.net | - |
✅ Authoritative Response
Server:185.132.34.253
NS records: ns.udag.org, ns.udag.de, ns.udag.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for siebert.ro (unsigned zone)
⏱️ Timing
Total: 1182ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.31.143.90 |
| NS | 3 | ns.udag.net, ns.udag.de... |
| MX | 1 | mail.siebert-group.com (pri: 10) |
| TXT | 1 | v=spf1 a:mail.siebert-group.com a:vm-kas |
| SOA | 1 | ns.udag.de hostmaster.united-domains.de |
Analysis
IP Addresses
siebert.ro points to a single IP number: 89.31.143.90.
Additional host names — spiraltape.es, my-football-school.com, corkando.de and two others — share IP numbers with siebert.ro.
Name Servers
siebert.ro has three name servers — ns.udag.de, ns.udag.net and ns.udag.org.
siebert.ro has at least partial name server overlap with other domains, such as roadstop.me, inet-logistics.eu, codr.de and two others.
Each of ns.udag.de, ns.udag.net and ns.udag.org points to two IP numbers. ns.udag.de points to 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253. ns.udag.net points to 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253. ns.udag.org points to 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253.
Mail Servers
siebert.ro has one mail server: mail.siebert-group.com.
siebert.ro shares the same mail server setup as other domains, including siebert.industries, siebert.in, siebert.sarl and two others.
The mail servers of siebert.ro are at least partially shared with other domains, including lrd.at.
These mail servers are frequently seen alongside the mail servers mail-gw.siebert-group.com.
mail.siebert-group.com points to one IP number — 213.135.7.76.