isfsim.org - robtex.com
isfsim.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774688593 | ||||||
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
●NScns1.alfahosting.info2026-03-07 → 2026-03-28 · 3 obs
● 2026-03-07 13:22:44
● 2026-03-28 09:15:22
●NScns2.alfahosting.info2026-03-07 → 2026-03-28 · 3 obs
● 2026-03-07 13:22:44
● 2026-03-28 09:15:22
●NScns3.alfahosting.info2026-03-07 → 2026-03-28 · 3 obs
● 2026-03-07 13:22:44
● 2026-03-28 09:15:22
○NSdns01.gpn.register.com2015-08-20 → 2020-02-05 · 4 obs
● 2020-02-05 11:41:42
○ 2026-03-07 13:22:44
○ 2026-03-28 09:15:22
○NSdns02.gpn.register.com2015-08-20 → 2020-02-05 · 4 obs
● 2020-02-05 11:41:42
○ 2026-03-07 13:22:44
○ 2026-03-28 09:15:22
○NSdns03.gpn.register.com2015-08-20 → 2020-02-05 · 4 obs
● 2020-02-05 11:41:42
○ 2026-03-07 13:22:44
○ 2026-03-28 09:15:22
○NSdns04.gpn.register.com2015-08-20 → 2020-02-05 · 4 obs
● 2020-02-05 11:41:42
○ 2026-03-07 13:22:44
○ 2026-03-28 09:15:22
○NSdns05.gpn.register.com2015-08-20 → 2020-02-05 · 4 obs
● 2020-02-05 11:41:42
○ 2026-03-07 13:22:44
○ 2026-03-28 09:15:22
●MXmx03.secure-mailgate.com2026-03-07 → 2026-03-28 · 2 obs
● 2026-03-28 09:15:22
●MXmx04.secure-mailgate.com2026-03-07 → 2026-03-28 · 2 obs
● 2026-03-28 09:15:22
○A184.72.229.1762015-08-20 → 2020-02-05 · 4 obs
● 2020-02-05 11:41:42
○ 2026-03-07 13:22:44
○ 2026-03-28 09:15:22
●A5.44.111.1462026-03-07 → 2026-03-28 · 3 obs
● 2026-03-07 13:22:44
● 2026-03-28 09:15:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| isfsim.org | cns3.alfahosting.info, cns1.alfahosting.info, cns2.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.142.8
NS records: cns3.alfahosting.info, cns1.alfahosting.info, cns2.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isfsim.org (unsigned zone)
⏱️ Timing
Total: 720ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.44.111.146 |
| NS | 3 | cns1.alfahosting.info, cns2.alfahosting.info... |
| MX | 2 | mx04.secure-mailgate.com (pri: 10), mx03.secure-mailgate.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:secure-mailgate.com |
| SOA | 1 | cns1.alfahosting.info hostmaster@alfahos |
Analysis
IP Addresses
isfsim.org resolves to one IP number: 5.44.111.146.
Other host names, for instance mail1.foodyme.de, www.eisarena-bremerhaven.de, schmerge.de, web146.alfahosting-server.de and amfin-consulting.de share IP numbers with isfsim.org.
Name Servers
isfsim.org is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
isfsim.org at least partially shares name servers with other domains, including fischraeucherei-edersee.de, schuldorf.de, habetha.com, buy-that.de and practicalmethod.de.
Host names with two IP numbers:
cns1.alfahosting.info: 2a01:64c0:0:5000::8 and 109.237.142.8
cns2.alfahosting.info: 2a01:4f8:2b02:a88::105 and 148.251.254.105
cns3.alfahosting.info: 2a02:2b80:101:5000::8 and 109.237.143.8
Mail Servers
isfsim.org is served by two mail servers mx03.secure-mailgate.com and mx04.secure-mailgate.com.
isfsim.org shares the same mail server setup as other domains, for instance care24.info, swissairpilot.ch, bela-lugosi.de, stadlhuber.com and hirsitalot.fi.
Host names with two IPs:
mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176
mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177