rollcom.de - dns.ninja
rollcom.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1783733664 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●MXmx01.hornetsecurity.com2026-03-26 → 2026-07-11 · 3 obs
● 2026-03-26 14:26:14
● 2026-07-11 01:48:12
●MXmx02.hornetsecurity.com2026-03-26 → 2026-07-11 · 3 obs
● 2026-03-26 14:26:14
● 2026-07-11 01:48:12
●MXmx03.hornetsecurity.com2026-03-26 → 2026-07-11 · 3 obs
● 2026-03-26 14:26:14
● 2026-07-11 01:48:12
●MXmx04.hornetsecurity.com2026-03-26 → 2026-07-11 · 3 obs
● 2026-03-26 14:26:14
● 2026-07-11 01:48:12
○MXmx1.mk.de2015-08-03 → 2018-08-27 · 4 obs
● 2018-08-27 06:17:18
○ 2026-03-26 14:26:14
○ 2026-07-11 01:48:12
○MXmx2.mk.de2015-08-03 → 2018-08-27 · 4 obs
● 2018-08-27 06:17:18
○ 2026-03-26 14:26:14
○ 2026-07-11 01:48:12
○MXmx3.mk.de2018-08-27 → 2018-08-27 · 4 obs
● 2018-08-27 06:17:18
○ 2026-03-26 14:26:14
○ 2026-07-11 01:48:12
○MXmx4.mk.de2018-08-27 → 2018-08-27 · 4 obs
● 2018-08-27 06:17:18
○ 2026-03-26 14:26:14
○ 2026-07-11 01:48:12
●A138.201.229.2182018-08-27 → 2026-07-11 · 2 obs
● 2026-07-11 01:48:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| rollcom.de | ns2.mk.de, ns1.mk.de | 4 records |
✅ Authoritative Response
Server:213.172.96.2
NS records: ns2.mk.de, ns1.mk.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rollcom.de (unsigned zone)
⏱️ Timing
Total: 775ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.201.229.218 |
| NS | 2 | ns1.mk.de, ns2.mk.de |
| MX | 4 | mx01.hornetsecurity.com (pri: 10), mx04.hornetsecurity.com (pri: 40)... |
| TXT | 3 | MS=ms43497141, MS=ms12021876... |
| SOA | 1 | ns1.mk.de hostmaster.mk.de |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.mk.de, ns1.mk.de, ns2.mk.de...)
Analysis
Hierarchy
rollcom.de is a parent domain, with owa.rollcom.de, www.rollcom.de and net.rollcom.de beneath it.
IP Addresses
rollcom.de resolves to just one IP address, 138.201.229.218.
Two other host names, along with ecoraster.cn, ecoraster-forstwirtschaft.de and brennstoffexpress.de, also share IP numbers with rollcom.de.
Name Servers
rollcom.de uses two name servers for its delegation: ns1.mk.de and ns2.mk.de.
rollcom.de shares its NS records with other domains, for example 207.100.82.in-addr.arpa, 228.220.85.in-addr.arpa, lukn.de and two others.
rollcom.de has at least partial name server overlap with other domains, such as mk-netzdienste.email, hunkler.biz, mk-netzdienste.support and two others.
It is common to see these name servers used together with name servers ns1.mk-netzdienste.de and ns2.mk-netzdienste.de.
The two host names ns1.mk.de and ns2.mk.de each have a pair of IP addresses: ns1.mk.de has 213.172.96.2 and 2001:1640::12:30, and ns2.mk.de has 213.172.97.2 and 2001:1640::12:31.
Mail Servers
Four mail servers handle email for rollcom.de: mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.
There is at least a partial MX overlap between rollcom.de and other domains, including frelu.de, logic-sf.com, bargatan.com and two others.
The hosts mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com all resolve to exactly one IP address each: 94.100.132.8, 94.100.136.8, 94.100.134.8 and 94.100.136.7 respectively.