isaksson.de - robtex.com
isaksson.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=1786623711 | ||||||
Subdomains
Same first word
Similar names
DNS History
16 records (4 active, 12 former)
○NSns.domeinguru.nl2015-06-06 → 2017-03-18 · 4 obs
● 2017-03-18 18:26:24
○ 2020-03-15 10:15:02
○ 2026-08-13 12:27:22
○NSns01.one.com2020-03-15 → 2020-03-15 · 4 obs
● 2020-03-15 10:15:02
○ 2026-05-07 10:35:58
○ 2026-08-13 12:27:22
○NSns02.one.com2020-03-15 → 2020-03-15 · 4 obs
● 2020-03-15 10:15:02
○ 2026-05-07 10:35:58
○ 2026-08-13 12:27:22
○NSns03.one.com2020-03-15 → 2020-03-15 · 4 obs
● 2020-03-15 10:15:02
○ 2026-05-07 10:35:58
○ 2026-08-13 12:27:22
○NSns1.domeinguru.nl2015-06-06 → 2017-03-18 · 4 obs
● 2017-03-18 18:26:24
○ 2020-03-15 10:15:02
○ 2026-08-13 12:27:22
●NSsl1.sedo.com2026-05-07 → 2026-08-13 · 3 obs
● 2026-05-07 10:35:58
● 2026-08-13 12:27:22
●NSsl2.sedo.com2026-05-07 → 2026-08-13 · 3 obs
● 2026-05-07 10:35:58
● 2026-08-13 12:27:22
●MXlocalhost2026-05-07 → 2026-08-13 · 3 obs
● 2026-05-07 10:35:58
● 2026-08-13 12:27:22
○MXmailfilter.webguru.nl2017-03-18 → 2017-03-18 · 4 obs
● 2017-03-18 18:26:24
○ 2020-03-15 10:15:02
○ 2026-08-13 12:27:22
○MXmailfilter1.webguru.nl2015-06-06 → 2016-07-17 · 4 obs
● 2016-07-17 21:23:02
○ 2017-03-18 18:26:24
○ 2026-08-13 12:27:22
○MXmx1.pub.mailpod9-cph3.one.com2020-03-15 → 2020-03-15 · 4 obs
● 2020-03-15 10:15:02
○ 2026-05-07 10:35:58
○ 2026-08-13 12:27:22
○MXmx2.pub.mailpod9-cph3.one.com2020-03-15 → 2020-03-15 · 4 obs
● 2020-03-15 10:15:02
○ 2026-05-07 10:35:58
○ 2026-08-13 12:27:22
○A213.132.197.182015-06-06 → 2017-03-18 · 4 obs
● 2017-03-18 18:26:24
○ 2020-03-15 10:15:02
○ 2026-08-13 12:27:22
○A2a02:2350:5:103:f980:0:7b6e:36d92020-03-15 → 2020-03-15 · 4 obs
● 2020-03-15 10:15:02
○ 2026-05-07 10:35:58
○ 2026-08-13 12:27:22
○A46.30.213.2302020-03-15 → 2020-03-15 · 4 obs
● 2020-03-15 10:15:02
○ 2026-05-07 10:35:58
○ 2026-08-13 12:27:22
●A91.195.241.2322026-05-07 → 2026-08-13 · 3 obs
● 2026-05-07 10:35:58
● 2026-08-13 12:27:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| isaksson.de | sl1.sedo.com, sl2.sedo.com | - |
✅ Authoritative Response
Server:91.195.240.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isaksson.de (unsigned zone)
⏱️ Timing
Total: 3740ms | 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
backend.isaksson.de and staging.isaksson.de each fall under isaksson.de as their parent domain.
IP Addresses
isaksson.de resolves to just one IP address, 91.195.241.232.
Two other host names, along with 2tp.eu, roya.eu and bigleap.de, also share IP numbers with isaksson.de.
Name Servers
isaksson.de is served by two delegated name servers, sl1.sedo.com and sl2.sedo.com.
isaksson.de shares its NS records with other domains, for example kmoffice.de, mail.hollies.eu, since.ch and two others.
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
The sole mail server for isaksson.de is localhost.
Among the domains sharing a mail server setup with isaksson.de are www.wack.in, ns2.zp24.com, mainpat.com and two others.