frankheller.com - robtex.com
frankheller.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=1774535142 | ||||||
Subdomains
mail.frankheller.com |
Same first word
frankheller.com |
DNS History
11 records (5 active, 6 former)
●NScns1.alfahosting.info2026-03-06 → 2026-03-26 · 3 obs
● 2026-03-06 11:51:24
● 2026-03-26 14:38:38
●NScns2.alfahosting.info2026-03-06 → 2026-03-26 · 3 obs
● 2026-03-06 11:51:24
● 2026-03-26 14:38:38
●NScns3.alfahosting.info2026-03-06 → 2026-03-26 · 3 obs
● 2026-03-06 11:51:24
● 2026-03-26 14:38:38
○NSns10.alfahosting.info2015-08-02 → 2017-03-31 · 4 obs
● 2017-03-31 09:57:42
○ 2026-03-06 11:51:24
○ 2026-03-26 14:38:38
○NSns8.alfahosting.info2015-08-02 → 2017-03-31 · 4 obs
● 2017-03-31 09:57:42
○ 2026-03-06 11:51:24
○ 2026-03-26 14:38:38
○NSns9.alfahosting.info2015-08-02 → 2017-03-31 · 4 obs
● 2017-03-31 09:57:42
○ 2026-03-06 11:51:24
○ 2026-03-26 14:38:38
●MXfrankheller-com.mail.protection.outlook.com2026-03-06 → 2026-03-26 · 3 obs
● 2026-03-06 11:51:24
● 2026-03-26 14:38:38
○MXmail.frankheller.com2017-03-31 → 2017-03-31 · 4 obs
● 2017-03-31 09:57:42
○ 2026-03-06 11:51:24
○ 2026-03-26 14:38:38
○MXowa.frankheller.com2015-08-02 → 2016-07-23 · 4 obs
● 2016-07-23 22:28:34
○ 2017-03-31 09:57:42
○ 2026-03-26 14:38:38
○A109.237.134.502015-08-02 → 2017-03-31 · 4 obs
● 2017-03-31 09:57:42
○ 2026-03-06 11:51:24
○ 2026-03-26 14:38:38
●A109.237.136.62026-03-06 → 2026-03-26 · 3 obs
● 2026-03-06 11:51:24
● 2026-03-26 14:38:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net... | - |
| frankheller.com | cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.142.8
NS records: cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for frankheller.com (unsigned zone)
⏱️ Timing
Total: 796ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.237.136.6 |
| NS | 3 | cns2.alfahosting.info, cns3.alfahosting.info... |
| MX | 1 | frankheller-com.mail.protection.outlook. |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | cns1.alfahosting.info hostmaster.alfahos |
Analysis
Hierarchy
frankheller.com is parent of mail.frankheller.com.
IP Addresses
frankheller.com points to a single IP: 109.237.136.6.
Other host names, for instance mail.dirk-velte.de, igv-venekotensee.de, vpn.espig.de, mail.xtraglobe.de and adsv.info share IP numbers with frankheller.com.
Name Servers
frankheller.com is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
frankheller.com at least partially shares its name servers with other domains, for instance cluricaune.de, aegidius.org, maduo.de, buga2007.de and umzuege-oppold.de.
Host names with two IP numbers:
cns1.alfahosting.info points to: 2a01:64c0:0:5000::8 and 109.237.142.8.
cns2.alfahosting.info points to: 2a01:4f8:2b02:a88::105 and 148.251.254.105.
cns3.alfahosting.info points to: 2a02:2b80:101:5000::8 and 109.237.143.8.
Mail Servers
frankheller.com is served by a single mail server, frankheller-com.mail.protection.outlook.com.
The host name frankheller-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::20, 52.101.68.21, 52.101.73.2, 52.101.73.8 and 52.101.73.19.