firestop.de - dns.ninja
firestop.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.9.61.3🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | tesla.meap.de | ||||||
| NS | dns18.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:f700::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns18.ovh.net | ||||||
| A | 5.135.200.249🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns18.ovh.net | ||||||
| NS | ns18.ovh.net | ||||||
| A | 2001:41d0:b00:f100::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns18.ovh.net | ||||||
| A | 5.135.34.109🇧🇪 OVH5.135.0.0/16 | ||||||
| PTR | ns18.ovh.net | ||||||
| MX | mx01.hornetsecurity.com ⭐ | ||||||
| A | 94.100.132.8🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394 | ||||||
| PTR | mx01.hornetsecurity.com | ||||||
| MX | mx02.hornetsecurity.com(20) | ||||||
| A | 94.100.136.8🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net | ||||||
| PTR | mx02.hornetsecurity.com | ||||||
| MX | mx03.hornetsecurity.com(30) | ||||||
| A | 94.100.134.8🇩🇪 NCORE-AS94.100.134.0/24 antispameurope GmbH via as12676 | ||||||
| PTR | mx03.hornetsecurity.com | ||||||
| MX | mx04.hornetsecurity.com(40) | ||||||
| A | 94.100.136.7🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net | ||||||
| PTR | mx04.hornetsecurity.com | ||||||
| TXT | MS=ms57310735 | ||||||
| TXT | v=spf1 include:mail.firestop.de include:spf.hornetsecurity.com include:spf.pr... | ||||||
| SOA | dns18.ovh.nettech@ovh.net serial=2081264537 | ||||||
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=1782384824 | ||||||
Subdomains
mail.firestop.de |
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
○MXmail.firestop.de2015-07-11 → 2017-03-13 · 4 obs
● 2017-03-13 16:03:04
○ 2026-02-19 04:51:42
○ 2026-06-25 11:15:48
●MXmx01.hornetsecurity.com2026-02-19 → 2026-06-25 · 3 obs
● 2026-02-19 04:51:42
● 2026-06-25 11:15:48
●MXmx02.hornetsecurity.com2026-02-19 → 2026-06-25 · 3 obs
● 2026-02-19 04:51:42
● 2026-06-25 11:15:48
●MXmx03.hornetsecurity.com2026-02-19 → 2026-06-25 · 3 obs
● 2026-02-19 04:51:42
● 2026-06-25 11:15:48
●MXmx04.hornetsecurity.com2026-02-19 → 2026-06-25 · 3 obs
● 2026-02-19 04:51:42
● 2026-06-25 11:15:48
●A176.9.61.32026-02-19 → 2026-06-25 · 3 obs
● 2026-02-19 04:51:42
● 2026-06-25 11:15:48
○A78.46.196.1132017-03-13 → 2017-03-13 · 4 obs
● 2017-03-13 16:03:04
○ 2026-02-19 04:51:42
○ 2026-06-25 11:15:48
○A88.198.7.1572015-07-11 → 2016-07-01 · 4 obs
● 2016-07-01 23:02:36
○ 2017-03-13 16:03:04
○ 2026-06-25 11:15:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| firestop.de | dns18.ovh.net, ns18.ovh.net | - |
✅ Authoritative Response
Server:5.135.200.249
NS records: dns18.ovh.net, ns18.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firestop.de (unsigned zone)
⏱️ Timing
Total: 3492ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.9.61.3 |
| NS | 2 | ns18.ovh.net, dns18.ovh.net |
| MX | 4 | mx02.hornetsecurity.com (pri: 20), mx04.hornetsecurity.com (pri: 40)... |
| TXT | 2 | v=spf1 include:mail.firestop.de include:, MS=ms57310735 |
| SOA | 1 | dns18.ovh.net tech.ovh.net |
Analysis
Hierarchy
mail.firestop.de is delegated beneath firestop.de.
IP Addresses
firestop.de resolves to just one IP address, 176.9.61.3.
Two other host names, along with job.taxi, gelhorn.de and sieger-team.com, also share IP numbers with firestop.de.
Name Servers
firestop.de uses two name servers for its delegation: dns18.ovh.net and ns18.ovh.net.
firestop.de shares its NS records with other domains, for example cessotagencement.com, lasorbonneparis.com, atomicmotopieces.com and two others.
firestop.de and other domains like loudspeakers.ch, gironafoodtrucks.cat and ville-richelieu.fr share some name servers
The two host names dns18.ovh.net and ns18.ovh.net each have a pair of IP addresses: dns18.ovh.net has 5.135.200.249 and 2001:41d0:d00:f700::2, and ns18.ovh.net has 5.135.34.109 and 2001:41d0:b00:f100::2.
Mail Servers
Mail for firestop.de is handled by four mail servers: mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.
There is at least a partial MX overlap between firestop.de and other domains, including xn--adac-reisebro-6ob.de, dropack.de, testaccount.netlands.de 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.