webclass.de - dns.ninja
webclass.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=1781652235 | ||||||
Same first word
Similar names
lesscwab.com |
wecslabs.com |
classweb.ca |
classweb.ru |
wscables.com |
classweb.com |
classweb.de |
bwcsales.com |
classweb.org |
classweb.net |
DNS History
14 records (8 active, 6 former)
○NSns11.schlund.de2015-07-01 → 2017-01-12 · 4 obs
● 2017-01-12 03:24:52
○ 2026-02-15 03:47:28
○ 2026-06-16 23:56:42
●NSns1113.ui-dns.biz2026-02-15 → 2026-06-16 · 3 obs
● 2026-02-15 03:47:28
● 2026-06-16 23:56:42
●NSns1113.ui-dns.com2026-02-15 → 2026-06-16 · 3 obs
● 2026-02-15 03:47:28
● 2026-06-16 23:56:42
●NSns1113.ui-dns.de2026-02-15 → 2026-06-16 · 3 obs
● 2026-02-15 03:47:28
● 2026-06-16 23:56:42
●NSns1113.ui-dns.org2026-02-15 → 2026-06-16 · 3 obs
● 2026-02-15 03:47:28
● 2026-06-16 23:56:42
○NSns12.schlund.de2015-07-01 → 2017-01-12 · 4 obs
● 2017-01-12 03:24:52
○ 2026-02-15 03:47:28
○ 2026-06-16 23:56:42
●MXmx00.ionos.de2026-02-15 → 2026-06-16 · 3 obs
● 2026-02-15 03:47:28
● 2026-06-16 23:56:42
○MXmx00.schlund.de2015-07-01 → 2017-01-12 · 4 obs
● 2017-01-12 03:24:52
○ 2026-02-15 03:47:28
○ 2026-06-16 23:56:42
●MXmx01.ionos.de2026-02-15 → 2026-06-16 · 3 obs
● 2026-02-15 03:47:28
● 2026-06-16 23:56:42
○MXmx01.schlund.de2015-07-01 → 2017-01-12 · 4 obs
● 2017-01-12 03:24:52
○ 2026-02-15 03:47:28
○ 2026-06-16 23:56:42
●A2001:8d8:100f:f000::20c2026-02-15 → 2026-06-16 · 3 obs
● 2026-02-15 03:47:28
● 2026-06-16 23:56:42
●A217.160.0.2252026-02-15 → 2026-06-16 · 3 obs
● 2026-02-15 03:47:28
● 2026-06-16 23:56:42
○A217.160.231.972016-05-07 → 2017-01-12 · 5 obs
● 2016-05-07 10:41:00
● 2017-01-12 03:24:52
○ 2026-02-15 03:47:28
○ 2026-06-16 23:56:42
○A82.165.73.2202015-07-01 → 2016-02-25 · 4 obs
● 2016-02-25 19:31:46
○ 2016-05-07 10:41:00
○ 2026-06-16 23:56:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| webclass.de | ns1113.ui-dns.com, ns1113.ui-dns.org, ns1113.ui-dns.de, ns1113.ui-dns.biz | - |
✅ Authoritative Response
Server:217.160.80.113
NS records: ns1113.ui-dns.com, ns1113.ui-dns.org, ns1113.ui-dns.de, ns1113.ui-dns.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for webclass.de (unsigned zone)
⏱️ Timing
Total: 1012ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.225 |
| AAAA | 1 | 2001:8d8:100f:f000::20c |
| NS | 4 | ns1113.ui-dns.com, ns1113.ui-dns.org... |
| MX | 2 | mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns1113.ui-dns.de hostmaster.schlund.de |
Analysis
IP Addresses
webclass.de has two IP addresses: 217.160.0.225 and 2001:8d8:100f:f000::20c
lhflooring.co.uk, st-poelten-apotheke.de, scoobi.fr and two other host names share IP numbers with webclass.de.
Name Servers
The authoritative name servers for webclass.de are ns1113.ui-dns.biz, ns1113.ui-dns.com, ns1113.ui-dns.de and ns1113.ui-dns.org.
The name servers of webclass.de overlap at least partially with those of other domains — among them kendraandmark.com, u(0x626f6f62).co.uk, unknown.ws and two more.
It is common to find these name servers alongside the name servers ns1116.ui-dns.org, ns1043.ui-dns.de, ns1124.ui-dns.com and two others.
Each of the four hosts ns1113.ui-dns.biz, ns1113.ui-dns.com, ns1113.ui-dns.de and ns1113.ui-dns.org has two IP addresses. ns1113.ui-dns.biz points to 217.160.81.113 and 2001:8d8:fe:53:0:d9a0:5171:100. ns1113.ui-dns.com points to 217.160.82.113 and 2001:8d8:fe:53:0:d9a0:5271:100. ns1113.ui-dns.de points to 217.160.80.113 and 2607:f1c0:fe:53:185:132:32:113. ns1113.ui-dns.org points to 217.160.83.113 and 2001:8d8:fe:53:0:d9a0:5371:100.
Mail Servers
Mail for webclass.de is handled by two mail servers — mx00.ionos.de and mx01.ionos.de.
webclass.de uses an identical mail server configuration to several other domains — among them astrobar.de, vitafun.de, sk-styleundkompetenz.de and two more.
webclass.de has mail servers in common with other domains — drnh.fr being one example.
Both mx00.ionos.de and mx01.ionos.de have a single IP address each — mx00.ionos.de resolves to 212.227.15.41 while mx01.ionos.de resolves to 217.72.192.67.