simcas.com - dns.ninja
simcas.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.34.41🇩🇪 CLOUDPIT81.88.32.0/20 | ||||||
| PTR | host176.alfahosting-server.de | ||||||
| NS | cns1.alfahosting.info ⭐ | ||||||
| A | 2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| A | 109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| NS | cns2.alfahosting.info | ||||||
| A | 2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | cns2.cloudpit.com | ||||||
| A | 148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | cns2.cloudpit.com | ||||||
| NS | cns3.alfahosting.info | ||||||
| A | 2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| A | 109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| MX | mx03.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.174🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.176🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| MX | mx04.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.175🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.177🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting@de 2026-07-01 #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=1786235104 | ||||||
Previously MX for
simcas.com |
Subdomains
mail.simcas.com |
Same first word
Similar names
DNS History
16 records (6 active, 10 former)
●NScns1.alfahosting.info2026-03-06 → 2026-08-09 · 3 obs
● 2026-03-06 20:21:44
● 2026-08-09 00:32:44
●NScns2.alfahosting.info2026-03-06 → 2026-08-09 · 3 obs
● 2026-03-06 20:21:44
● 2026-08-09 00:32:44
●NScns3.alfahosting.info2026-03-06 → 2026-08-09 · 3 obs
● 2026-03-06 20:21:44
● 2026-08-09 00:32:44
○NShh.alsoisp.net2019-04-07 → 2019-04-07 · 4 obs
● 2019-04-07 04:35:56
○ 2026-03-06 20:21:44
○ 2026-08-09 00:32:44
○NSks.alsoisp.net2019-04-07 → 2019-04-07 · 4 obs
● 2019-04-07 04:35:56
○ 2026-03-06 20:21:44
○ 2026-08-09 00:32:44
○NSns65.1und1.de2015-07-04 → 2017-01-28 · 4 obs
● 2017-01-28 15:33:08
○ 2019-04-07 04:35:56
○ 2026-08-09 00:32:44
○NSns66.1und1.de2015-07-04 → 2017-01-28 · 4 obs
● 2017-01-28 15:33:08
○ 2019-04-07 04:35:56
○ 2026-08-09 00:32:44
○MXmx00.kundenserver.de2015-07-04 → 2017-01-28 · 4 obs
● 2017-01-28 15:33:08
○ 2019-04-07 04:35:56
○ 2026-08-09 00:32:44
○MXmx01.kundenserver.de2015-07-04 → 2017-01-28 · 4 obs
● 2017-01-28 15:33:08
○ 2019-04-07 04:35:56
○ 2026-08-09 00:32:44
●MXmx03.secure-mailgate.com2026-03-06 → 2026-08-09 · 3 obs
● 2026-03-06 20:21:44
● 2026-08-09 00:32:44
●MXmx04.secure-mailgate.com2026-03-06 → 2026-08-09 · 3 obs
● 2026-03-06 20:21:44
● 2026-08-09 00:32:44
○MXsimcas.com2019-04-07 → 2019-04-07 · 4 obs
● 2019-04-07 04:35:56
○ 2026-03-06 20:21:44
○ 2026-08-09 00:32:44
○A217.160.117.1132015-07-04 → 2016-04-30 · 4 obs
● 2016-04-30 19:45:12
○ 2017-01-28 15:33:08
○ 2026-08-09 00:32:44
○A217.160.233.2312017-01-28 → 2017-01-28 · 4 obs
● 2017-01-28 15:33:08
○ 2019-04-07 04:35:56
○ 2026-08-09 00:32:44
○A78.138.120.1192019-04-07 → 2019-04-07 · 4 obs
● 2019-04-07 04:35:56
○ 2026-03-06 20:21:44
○ 2026-08-09 00:32:44
●A81.88.34.412026-03-06 → 2026-08-09 · 3 obs
● 2026-03-06 20:21:44
● 2026-08-09 00:32:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| simcas.com | cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.143.8
NS records: cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simcas.com (unsigned zone)
⏱️ Timing
Total: 676ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.34.41 |
| NS | 3 | cns3.alfahosting.info, cns2.alfahosting.info... |
| MX | 2 | mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10) |
| SOA | 1 | cns1.alfahosting.info hostmaster@alfahos |
Analysis
Hierarchy
mail.simcas.com is a subdomain of simcas.com.
IP Addresses
simcas.com resolves to one IP address: 81.88.34.41.
curiomed.de, mail.powermedic.de, pin-1.at and two other host names share IP numbers with simcas.com.
Name Servers
simcas.com is served by three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
The name servers of simcas.com overlap at least partially with those of other domains — among them dubai-consultant.com, t-metall.com, autoteile-einkauf-nord.de and two more.
These name servers commonly appear in combination with the name servers ns8.alfahosting.info.
The hostnames cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info each direct to two IP addresses — cns1.alfahosting.info to 109.237.142.8 and 2a01:64c0:0:5000::8, cns2.alfahosting.info to 148.251.254.105 and 2a01:4f8:2b02:a88::105, and cns3.alfahosting.info to 109.237.143.8 and 2a02:2b80:101:5000::8.
Mail Servers
Mail for simcas.com is handled by two mail servers — mx03.secure-mailgate.com and mx04.secure-mailgate.com.
simcas.com uses an identical mail server configuration to several other domains — among them shah-rukh-khan-fandom.de, levare.co.at, private-detective.at and two more.
mx03.secure-mailgate.com resolves to 46.243.88.174 and 46.243.88.176. Likewise, mx04.secure-mailgate.com resolves to 46.243.88.175 and 46.243.88.177 — two IP addresses apiece.