quantcom.de - dns.ninja
quantcom.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
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=1785452238 | ||||||
Subdomains
mail.quantcom.de |
Same first word
DNS History
15 records (4 active, 11 former)
○NSns01.one.com2015-11-10 → 2017-01-29 · 5 obs
● 2015-11-10 08:02:04
● 2017-01-29 02:27:42
○ 2018-11-14 23:33:46
○ 2026-07-30 23:20:40
○NSns02.one.com2015-11-10 → 2017-01-29 · 5 obs
● 2015-11-10 08:02:04
● 2017-01-29 02:27:42
○ 2018-11-14 23:33:46
○ 2026-07-30 23:20:40
○NSns03.one.com2015-11-10 → 2017-01-29 · 5 obs
● 2015-11-10 08:02:04
● 2017-01-29 02:27:42
○ 2018-11-14 23:33:46
○ 2026-07-30 23:20:40
○NSns1.onsitedns.de2015-07-07 → 2015-07-07 · 3 obs
○ 2015-11-10 08:02:04
○ 2026-07-30 23:20:40
○NSns2.onsitedns.de2015-07-07 → 2015-07-07 · 3 obs
○ 2015-11-10 08:02:04
○ 2026-07-30 23:20:40
●NSsl1.sedo.com2026-04-03 → 2026-07-30 · 3 obs
● 2026-04-03 09:35:06
● 2026-07-30 23:20:40
●NSsl2.sedo.com2026-04-03 → 2026-07-30 · 3 obs
● 2026-04-03 09:35:06
● 2026-07-30 23:20:40
●MXlocalhost2026-04-03 → 2026-07-30 · 3 obs
● 2026-04-03 09:35:06
● 2026-07-30 23:20:40
○MXmail.quantcom.de2015-07-07 → 2015-07-07 · 3 obs
○ 2015-11-10 08:02:04
○ 2026-07-30 23:20:40
○MXmxcluster1.one.com2015-11-10 → 2017-01-29 · 5 obs
● 2015-11-10 08:02:04
● 2017-01-29 02:27:42
○ 2018-11-14 23:33:46
○ 2026-07-30 23:20:40
○MXmxcluster2.one.com2015-11-10 → 2017-01-29 · 5 obs
● 2015-11-10 08:02:04
● 2017-01-29 02:27:42
○ 2018-11-14 23:33:46
○ 2026-07-30 23:20:40
○A46.30.212.1962015-11-10 → 2016-02-26 · 5 obs
● 2015-11-10 08:02:04
● 2016-02-26 04:12:50
○ 2016-06-20 16:51:14
○ 2026-07-30 23:20:40
○A46.30.213.1722016-06-20 → 2017-01-29 · 5 obs
● 2016-06-20 16:51:14
● 2017-01-29 02:27:42
○ 2018-11-14 23:33:46
○ 2026-07-30 23:20:40
○A82.198.80.2282015-07-07 → 2015-07-07 · 3 obs
○ 2015-11-10 08:02:04
○ 2026-07-30 23:20:40
●A91.195.241.2322026-04-03 → 2026-07-30 · 3 obs
● 2026-04-03 09:35:06
● 2026-07-30 23:20:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| quantcom.de | sl1.sedo.com, sl2.sedo.com | - |
✅ Authoritative Response
Server:91.195.241.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quantcom.de (unsigned zone)
⏱️ Timing
Total: 3588ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl1.sedo.com, sl2.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
Hierarchy
quantcom.de serves as the parent of mail.quantcom.de.
IP Addresses
quantcom.de resolves to one IP address: 91.195.241.232.
nomea.de, nischenartikel.de, mail.videotutor.eu and two other host names share IP numbers with quantcom.de.
Name Servers
quantcom.de is served by two delegated name servers, sl1.sedo.com and sl2.sedo.com.
quantcom.de uses the same name servers as several other domains — among them null.www.great-style.de, youpoint.de, floorx.de and two more.
sl1.sedo.com directs to 91.195.240.173 and sl2.sedo.com directs to 91.195.241.173; each host name points to exactly one IP number.
Mail Servers
Mail for quantcom.de is handled by a single mail server, localhost.
quantcom.de uses an identical mail server configuration to several other domains — among them vovoo.com, tansy.info, mail.nrw.mehmet.eu and two more.