arcor-ip.com - robtex.com
arcor-ip.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.arcor-ip.de ⭐ | ||||||
| A | 145.253.2.19🇩🇪 VODANET145.253.0.0/20 | ||||||
| PTR | ns1.vodafone-ip.de | ||||||
| NS | ns2.arcor-ip.de | ||||||
| A | 145.253.2.80🇩🇪 VODANET145.253.0.0/20 | ||||||
| PTR | ns2.vodafone-ip.de | ||||||
| NS | ns3.arcor-ip.de | ||||||
| A | 145.253.3.171🇩🇪 VODANET145.253.0.0/20 | ||||||
| PTR | ns3.vodafone-ip.de | ||||||
| TXT | v=spf1 ip4:145.253.2.0/23 ip4:212.144.235.144/28 -all | ||||||
| SOA | ns1.arcor-ip.dehostmaster@adm.arcor.net 2022-03-08 #1 | ||||||
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=1777055112 | ||||||
Subdomains
mail.arcor-ip.com |
Same first word
Similar names
air-corp.net |
ari-corp.co.jp |
rai-corp.com |
rai-corp.net |
ari-corp.com |
ria-corp.com |
air-corp.co |
air-corp.co.jp |
air-corp.com |
air-corp.org |
air-corp.us |
DNS History
4 records (3 active, 1 former)
●NSns1.arcor-ip.de2015-07-03 → 2026-04-24 · 2 obs
● 2026-04-24 18:29:08
●NSns2.arcor-ip.de2015-07-03 → 2026-04-24 · 2 obs
● 2026-04-24 18:29:08
●NSns3.arcor-ip.de2015-07-03 → 2026-04-24 · 2 obs
● 2026-04-24 18:29:08
○MXmail.arcor-ip.de2015-07-03 → 2016-12-24 · 4 obs
● 2016-12-24 16:51:10
○ 2020-12-23 11:32:34
○ 2026-04-24 18:29:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| arcor-ip.com | ns1.arcor-ip.de, ns2.arcor-ip.de, ns3.arcor-ip.de | - |
✅ Authoritative Response
Server:145.253.3.171
NS records: ns1.arcor-ip.de, ns2.arcor-ip.de, ns3.arcor-ip.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for arcor-ip.com (unsigned zone)
⏱️ Timing
Total: 3236ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.arcor-ip.de, ns2.arcor-ip.de... |
| TXT | 1 | v=spf1 ip4:145.253.2.0/23 ip4:212.144.2 |
| SOA | 1 | ns1.arcor-ip.de hostmaster.adm.arcor.net |
Analysis
Hierarchy
The parent of mail.arcor-ip.com is arcor-ip.com.
Name Servers
arcor-ip.com is delegated to three name servers ns1.arcor-ip.de, ns2.arcor-ip.de and ns3.arcor-ip.de.
arcor-ip.com at least partially shares name servers with other domains, for instance 254.76.92.in-addr.arpa, 147.74.88.in-addr.arpa, ultraline.de, 222.3.178.in-addr.arpa and 188.099.pools.vodafone-ip.de.
These name servers are commonly used alongside ns1.vodafone-ip.de, ns2.vodafone-ip.de and ns3.vodafone-ip.de.
Host names with one IP:
ns1.arcor-ip.de points to 145.253.2.19; ns2.arcor-ip.de points to 145.253.2.80; ns3.arcor-ip.de points to 145.253.3.171.