co2research.com - robtex.com
co2research.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.31.143.90🇩🇪 UDAG89.31.143.0/24 | ||||||
| PTR | ip-89-31-143-90.defastlink.net | ||||||
| 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 | mx00.udag.de ⭐ | ||||||
| A | 62.146.106.39🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH | ||||||
| PTR | mx00.udag.de | ||||||
| MX | mx01.udag.de(20) | ||||||
| A | 62.146.106.40🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH | ||||||
| PTR | mx01.udag.de | ||||||
| TXT | v=spf1 include:_smtp.udag.de ~all | ||||||
| TXT | ad423834a952518cfce121c41148b72094701ed6 | ||||||
| SOA | ns.udag.dehostmaster@united-domains.de 2023-11-28 #2 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Subdomains
mail.co2research.com |
Same first word
co2research.com |
DNS History
9 records (6 active, 3 former)
○A89.31.143.12019-04-13 → 2019-04-13 · 4 obs
● 2019-04-13 10:42:16
○ 2026-03-11 01:17:24
○ 2026-03-24 01:31:32
○A89.31.143.162015-12-01 → 2017-02-20 · 5 obs
● 2015-12-01 10:37:48
● 2017-02-20 09:34:24
○ 2019-04-13 10:42:16
○ 2026-03-24 01:31:32
○A89.31.143.42015-08-05 → 2015-08-05 · 3 obs
○ 2015-12-01 10:37:48
○ 2026-03-24 01:31:32
●A89.31.143.902026-03-11 → 2026-03-24 · 3 obs
● 2026-03-11 01:17:24
● 2026-03-24 01:31:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net... | - |
| co2research.com | ns.udag.de, ns.udag.net, ns.udag.org | - |
✅ Authoritative Response
Server:217.160.80.253
NS records: ns.udag.de, ns.udag.net, ns.udag.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for co2research.com (unsigned zone)
⏱️ Timing
Total: 921ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.31.143.90 |
| NS | 3 | ns.udag.de, ns.udag.net... |
| MX | 2 | mx00.udag.de (pri: 10), mx01.udag.de (pri: 20) |
| TXT | 2 | v=spf1 include:_smtp.udag.de ~all, ad423834a952518cfce121c41148b72094701ed6 |
| SOA | 1 | ns.udag.de hostmaster.united-domains.de |
Analysis
Hierarchy
The parent of mail.co2research.com is co2research.com.
IP Addresses
co2research.com points to a single IP address: 89.31.143.90.
Other host names such as ampuleopener.com, brawand.eu, mail.itps.de, bohrfirmen.eu and komar.shopping share IPs with co2research.com.
Name Servers
co2research.com is delegated to three name servers: ns.udag.de, ns.udag.net and ns.udag.org.
co2research.com at least partially shares name servers with other domains, for example andretanas.de, minuszumplus.net, rendite.capital, factoris.gmbh and finin.de.
Host names with two IP numbers:
ns.udag.de points to 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253
ns.udag.net points to 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253
ns.udag.org points to 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253
Mail Servers
Two mail servers handle co2research.com: mx00.udag.de and mx01.udag.de.
co2research.com shares the same mail server setup as other domains, including sgrebe.de, ander.dog, david-quartett.net, cinemore.eu and sparidee.info.
co2research.com shares some mail servers with other domains, for example photographiepe.de.
Host names with one IP number:
mx00.udag.de points to 62.146.106.39; mx01.udag.de points to 62.146.106.40.