acerf.org - robtex.com
acerf.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=1786097976 | ||||||
Same first word
acerf.org |
Similar names
DNS History
10 records (6 active, 4 former)
○NSdns7.servidoresdns.net2015-06-30 → 2017-02-16 · 4 obs
● 2017-02-16 20:53:28
○ 2026-08-06 08:44:32
○ 2026-08-07 10:44:10
○NSdns8.servidoresdns.net2015-06-30 → 2017-02-16 · 4 obs
● 2017-02-16 20:53:28
○ 2026-08-06 08:44:32
○ 2026-08-07 10:44:10
●NSns1.dns-h.com2026-08-06 → 2026-08-07 · 3 obs
● 2026-08-06 08:44:32
● 2026-08-07 10:44:10
●NSns1.host-h.net2026-08-06 → 2026-08-07 · 3 obs
● 2026-08-06 08:44:32
● 2026-08-07 10:44:10
●NSns2.dns-h.com2026-08-06 → 2026-08-07 · 3 obs
● 2026-08-06 08:44:32
● 2026-08-07 10:44:10
●NSns2.host-h.net2026-08-06 → 2026-08-07 · 3 obs
● 2026-08-06 08:44:32
● 2026-08-07 10:44:10
●MXacerf-org.mail.protection.outlook.com2026-08-06 → 2026-08-07 · 3 obs
● 2026-08-06 08:44:32
● 2026-08-07 10:44:10
○MXsmtp-01.servidoresdns.net2015-06-30 → 2017-02-16 · 4 obs
● 2017-02-16 20:53:28
○ 2026-08-06 08:44:32
○ 2026-08-07 10:44:10
○A217.76.130.1762015-06-30 → 2017-02-16 · 4 obs
● 2017-02-16 20:53:28
○ 2026-08-06 08:44:32
○ 2026-08-07 10:44:10
●A41.203.16.852026-08-06 → 2026-08-07 · 3 obs
● 2026-08-06 08:44:32
● 2026-08-07 10:44:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| acerf.org | ns2.dns-h.com, ns1.host-h.net, ns1.dns-h.com, ns2.host-h.net | - |
✅ Authoritative Response
Server:129.232.248.40
NS records: ns2.dns-h.com, ns1.host-h.net, ns1.dns-h.com, ns2.host-h.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for acerf.org (unsigned zone)
⏱️ Timing
Total: 1372ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 41.203.16.85 |
| NS | 4 | ns2.dns-h.com, ns2.host-h.net... |
| MX | 1 | acerf-org.mail.protection.outlook.com (p |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms56340138 |
| SOA | 1 | ns1.host-h.net postmaster.acerf.org |
Analysis
IP Addresses
acerf.org resolves to one IP address: 41.203.16.85.
mail.sacargologistics.co.za, newit.co.za, vmic.co.za and two other host names share IP numbers with acerf.org.
Name Servers
The authoritative name servers for acerf.org are ns1.dns-h.com, ns2.dns-h.com, ns1.host-h.net and ns2.host-h.net.
acerf.org shares at least some of its name servers with other domains, including kayatv.co.za, kidsyogacourses.com, ekoearth.co.za and two others.
These name servers are frequently paired with the name servers ns1a.your-server.co.za and ns99.your-server.de.
Each of the four hosts ns1.dns-h.com, ns2.dns-h.com, ns1.host-h.net and ns2.host-h.net points to a single IP address — ns1.dns-h.com points to 129.232.248.31, ns2.dns-h.com points to 129.232.248.41, ns1.host-h.net points to 129.232.248.30 and ns2.host-h.net points to 129.232.248.40.
Mail Servers
Mail for acerf.org is handled by a single mail server, acerf-org.mail.protection.outlook.com.
acerf-org.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.160.0, 52.101.160.1, 52.101.162.0 and 5 others.