mathe-web.net - robtex.com
mathe-web.net
net
| 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=1774568777 | ||||||
Same first word
mathe-web.net |
mathe-web.de |
Similar names
DNS History
16 records (8 active, 8 former)
○NSns-de.1and1-dns.biz2017-01-04 → 2017-01-04 · 3 obs
○ 2017-12-25 04:53:46
○ 2026-03-26 23:46:44
○NSns-de.1and1-dns.de2017-01-04 → 2017-01-04 · 3 obs
○ 2017-12-25 04:53:46
○ 2026-03-26 23:46:44
○NSns1035.ui-dns.biz2017-12-25 → 2017-12-25 · 3 obs
● 2017-12-25 04:53:46
○ 2026-03-26 23:46:44
○NSns1035.ui-dns.com2017-12-25 → 2017-12-25 · 3 obs
● 2017-12-25 04:53:46
○ 2026-03-26 23:46:44
○NSns1035.ui-dns.de2017-12-25 → 2017-12-25 · 3 obs
● 2017-12-25 04:53:46
○ 2026-03-26 23:46:44
○NSns1035.ui-dns.org2017-12-25 → 2017-12-25 · 3 obs
● 2017-12-25 04:53:46
○ 2026-03-26 23:46:44
●NSwebde.ui-dns.biz2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 23:46:44
●NSwebde.ui-dns.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 23:46:44
●NSwebde.ui-dns.org2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 23:46:44
○A2001:8d8:1000:903d:d296:1b72:4cae:780c2017-01-04 → 2017-12-25 · 3 obs
● 2017-12-25 04:53:46
○ 2026-03-26 23:46:44
●A2001:8d8:100f:f000::22f2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 23:46:44
○A212.227.33.1922017-01-04 → 2017-12-25 · 3 obs
● 2017-12-25 04:53:46
○ 2026-03-26 23:46:44
●A217.160.0.322026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 23:46:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mathe-web.net | webde.ui-dns.com, webde.ui-dns.biz, webde.ui-dns.org, webde.ui-dns.de | - |
✅ Authoritative Response
Server:185.132.34.238
NS records: webde.ui-dns.com, webde.ui-dns.biz, webde.ui-dns.org, webde.ui-dns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathe-web.net (unsigned zone)
⏱️ Timing
Total: 358ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.32 |
| AAAA | 1 | 2001:8d8:100f:f000::22f |
| NS | 4 | webde.ui-dns.com, webde.ui-dns.de... |
| MX | 2 | dhmx02.web.de (pri: 150), dhmx01.web.de (pri: 100) |
| TXT | 1 | v=spf1 redirect=_spf.web.de |
| SOA | 1 | webde.ui-dns.biz hostmaster.kundenserver |
Analysis
IP Addresses
mathe-web.net resolves to two IP numbers: 2001:8d8:100f:f000::22f and 217.160.0.32.
Other host names, for instance financialsecrecyindex.com, www.sv-eintracht-luederitz.de, krah-community.net, catering-bio.de and graville.fr share IP numbers with mathe-web.net.
Name Servers
mathe-web.net is delegated to four name servers: webde.ui-dns.biz, webde.ui-dns.com, webde.ui-dns.de and webde.ui-dns.org.
mathe-web.net shares some name servers with other domains, for example worldparts.de, 34l.de, bbi-pension-online.de, ires-inc.com and therapeuten-weiterbildung.de.
Host names with two IP numbers
Two IPs per host:
webde.ui-dns.biz points to 2001:8d8:fe:53::81:238 and 217.160.81.238
webde.ui-dns.com points to 2607:f1c0:fe:53::34:238 and 185.132.34.238
webde.ui-dns.de points to 2001:8d8:fe:53::80:238 and 217.160.80.238
webde.ui-dns.org points to 2607:f1c0:fe:53::35:238 and 185.132.35.238
Mail Servers
mathe-web.net is served by two mail servers: dhmx01.web.de and dhmx02.web.de.
mathe-web.net shares the mail server setup with other domains, for example ssb-engineering.net, bond-pr.de, heideloff.de, gdholz.info and troess.de.
mathe-web.net shares at least some mail servers with other domains, for example mieke.org.
Host names with a single IP:
dhmx01.web.de points to 212.227.15.17
dhmx02.web.de points to 212.227.17.8