dollberg.org - robtex.com
dollberg.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=1776015376 | ||||||
Previously MX for
dollberg.org |
Subdomains
mail.dollberg.org |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSns1.spsp.net2015-08-03 → 2016-03-19 · 4 obs
● 2016-03-19 06:52:40
○ 2017-04-18 10:58:00
○ 2026-04-12 18:07:54
●NSns10.qth.com2017-04-18 → 2026-04-12 · 3 obs
● 2017-04-18 10:58:00
● 2026-04-12 18:07:54
●NSns16.qth.com2017-04-18 → 2026-04-12 · 3 obs
● 2017-04-18 10:58:00
● 2026-04-12 18:07:54
○NSns2.spsp.net2015-08-03 → 2016-03-19 · 4 obs
● 2016-03-19 06:52:40
○ 2017-04-18 10:58:00
○ 2026-04-12 18:07:54
○MXdollberg.org2017-04-18 → 2017-04-18 · 4 obs
● 2017-04-18 10:58:00
○ 2026-04-05 05:48:54
○ 2026-04-12 18:07:54
●MXfallbackmx.spamexperts.eu2026-04-05 → 2026-04-12 · 3 obs
● 2026-04-05 05:48:54
● 2026-04-12 18:07:54
●MXlastmx.spamexperts.net2026-04-05 → 2026-04-12 · 3 obs
● 2026-04-05 05:48:54
● 2026-04-12 18:07:54
○MXmail.dollberg.org2015-08-03 → 2016-03-19 · 4 obs
● 2016-03-19 06:52:40
○ 2017-04-18 10:58:00
○ 2026-04-12 18:07:54
●MXmx.spamexperts.com2026-04-05 → 2026-04-12 · 3 obs
● 2026-04-05 05:48:54
● 2026-04-12 18:07:54
○A216.68.111.1962015-08-03 → 2016-03-19 · 4 obs
● 2016-03-19 06:52:40
○ 2017-04-18 10:58:00
○ 2026-04-12 18:07:54
●A69.16.238.672017-04-18 → 2026-04-12 · 3 obs
● 2017-04-18 10:58:00
● 2026-04-12 18:07:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| dollberg.org | ns16.qth.com, ns10.qth.com | - |
✅ Authoritative Response
Server:50.28.8.45
NS records: ns16.qth.com, ns10.qth.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dollberg.org (unsigned zone)
⏱️ Timing
Total: 441ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.16.238.67 |
| NS | 2 | ns10.qth.com, ns16.qth.com |
| MX | 3 | lastmx.spamexperts.net (pri: 30), fallbackmx.spamexperts.eu (pri: 20)... |
| TXT | 1 | v=spf1 +a +mx +ip4:69.16.238.4 +ip4:69.1 |
| SOA | 1 | ns10.qth.com devnull.sourcedns.com |
Analysis
Hierarchy
dollberg.org is the parent of mail.dollberg.org.
IP Addresses
dollberg.org points to a single IP number: 69.16.238.67.
other host names for instance elgincams.com, celestiacorp.com, brahaney.com, atenaz.net and meekins.us share IP numbers with dollberg.org.
Name Servers
dollberg.org is delegated to two name servers: ns10.qth.com and ns16.qth.com.
dollberg.org shares the same name server setup as other domains, for example squarestart.org, davidtabell.com, blinkvision.com, bostonamanomcgann.com and carolinadjservice.com.
dollberg.org at least partially shares name servers with other domains, for instance packandpay.com, onmerge.info, ctv29.org, farmerco.net and serenityisforever.com.
These name servers are commonly used with the name servers ns9.qth.com.
Host names with two IP numbers: ns10.qth.com points to 2607:fad0:3523:5:: and 50.28.8.45.
Host names with one IP number: ns16.qth.com points to 69.16.238.67.
Mail Servers
dollberg.org is handled by three mail servers: mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.
dollberg.org shares mail servers with other domains at least partially, including esuscloud.com.br, nilesbio.com, cachos.net, epteresita.com and ecopharmug.com.
Host names by IP count:
Eight IP numbers: The host name lastmx.spamexperts.net points to 2001:550:2:3::62:100, 2001:550:2:61::2fc:100, 2001:978:2:7::162:100, 2001:978:2:2c::137:100, 38.71.16.244, 38.89.254.156, 149.13.75.27 and 154.59.104.23.
Six IP numbers: The host name fallbackmx.spamexperts.eu points to 2001:550:2:3::62:100, 2001:550:2:61::2fc:100, 2001:550:2:78::ca:100, 38.71.16.244, 38.89.254.156 and 38.101.250.150.
Two IP numbers: The host name mx.spamexperts.com points to 2001:550:2:61::2fc:100 and 38.101.250.150.
Back references:
Host names that point to 2001:550:2:3::62:100: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.
Host names that point to 2001:550:2:61::2fc:100: lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com.
Host names that point to 38.71.16.244: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.
Host names that point to 38.89.254.156: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.
Host names that point to 38.101.250.150: fallbackmx.spamexperts.eu and mx.spamexperts.com.