certmobile.com - robtex.com
certmobile.com
com
| 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=1771291435 | ||||||
Same first word
certmobile.com |
Similar names
DNS History
16 records (4 active, 12 former)
○NSdocks08.rzone.de2017-03-29 → 2020-03-14 · 4 obs
● 2017-03-29 08:14:52
● 2020-03-14 13:23:48
○ 2026-03-19 04:30:10
○NSns1.tryfactory.com2015-05-09 → 2016-07-22 · 4 obs
● 2016-07-22 02:08:48
○ 2017-03-29 08:14:52
○ 2026-03-19 04:30:10
○NSns2.tryfactory.com2015-05-09 → 2016-07-22 · 4 obs
● 2016-07-22 02:08:48
○ 2017-03-29 08:14:52
○ 2026-03-19 04:30:10
○NSns3.tryfactory.com2015-05-09 → 2016-07-22 · 4 obs
● 2016-07-22 02:08:48
○ 2017-03-29 08:14:52
○ 2026-03-19 04:30:10
○NSns4.tryfactory.com2015-05-09 → 2016-07-22 · 4 obs
● 2016-07-22 02:08:48
○ 2017-03-29 08:14:52
○ 2026-03-19 04:30:10
●NSns5.kasserver.com2026-03-19 → 2026-03-19 · 2 obs
● 2026-03-19 04:30:10
●NSns6.kasserver.com2026-03-19 → 2026-03-19 · 2 obs
● 2026-03-19 04:30:10
○NSshades20.rzone.de2017-03-29 → 2020-03-14 · 4 obs
● 2017-03-29 08:14:52
● 2020-03-14 13:23:48
○ 2026-03-19 04:30:10
●MXcertmobile-com.mail.protection.outlook.com2026-03-19 → 2026-03-19 · 2 obs
● 2026-03-19 04:30:10
○MXcertmobile.com2015-05-09 → 2016-07-22 · 4 obs
● 2016-07-22 02:08:48
○ 2017-03-29 08:14:52
○ 2026-03-19 04:30:10
○MXsmtpin.rzone.de2017-03-29 → 2020-03-14 · 4 obs
● 2017-03-29 08:14:52
● 2020-03-14 13:23:48
○ 2026-03-19 04:30:10
○A2a01:238:20a:202:1164::2017-03-29 → 2020-03-14 · 4 obs
● 2017-03-29 08:14:52
● 2020-03-14 13:23:48
○ 2026-03-19 04:30:10
○A81.169.145.1642017-03-29 → 2020-03-14 · 4 obs
● 2017-03-29 08:14:52
● 2020-03-14 13:23:48
○ 2026-03-19 04:30:10
●A85.13.164.732026-03-19 → 2026-03-19 · 2 obs
● 2026-03-19 04:30:10
○A85.214.215.1352015-05-09 → 2016-03-24 · 4 obs
● 2016-03-24 10:06:16
○ 2016-07-22 02:08:48
○ 2026-03-19 04:30:10
○A85.214.49.22016-07-22 → 2016-07-22 · 4 obs
● 2016-07-22 02:08:48
○ 2017-03-29 08:14:52
○ 2026-03-19 04:30:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| certmobile.com | ns5.kasserver.com, ns6.kasserver.com | 2 records |
✅ Authoritative Response
Server: 85.13.159.101
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certmobile.com (unsigned zone)
⏱️ Timing
Total: 339ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.164.73 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | certmobile-com.mail.protection.outlook.c |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms89588244 |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.kasserver.com, ns6.kasserver.com)
Analysis
IP Addresses
certmobile.com maps to IP address 85.13.164.73.
Other host names, for instance heinath.de, dd47916.kasserver.com, w01e4725.kasserver.com, blog.monika-birkner.de and w01e48b0.kasserver.com share IP numbers with certmobile.com.
Name Servers
Two name servers ns5.kasserver.com and ns6.kasserver.com are delegated to certmobile.com.
certmobile.com uses the same name server configuration as other domains, such as kiethik.com, masannek.eu, melbournation.com, landesdolmetscherzentrale-gebaerdensprache.de and fahrschulelang.de.
certmobile.com at least partially shares name servers with other domains such as fiaonline.de, ua-ru.de, bytethinks.de, keskin-elektronik.de and kosmetik-wollherr.de.
These name servers are commonly used with ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Host names with a single IP address:
ns5.kasserver.com points to 85.13.128.3
ns6.kasserver.com points to 85.13.159.101
Mail Servers
certmobile.com is handled by a single mail server, certmobile-com.mail.protection.outlook.com.
certmobile-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::d, 52.101.68.5, 52.101.73.2, 52.101.73.26 and 52.101.73.28.