duller.org - robtex.com
duller.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.154.98🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | redirect01.world4you.com | ||||||
| NS | ns1.world4you.at ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:32:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns1.world4you.at | ||||||
| A | 185.132.32.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1.world4you.at | ||||||
| NS | ns2.world4you.at | ||||||
| A | 2001:8d8:fe:53:217:160:82:253🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns2.world4you.at | ||||||
| A | 217.160.82.253🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns2.world4you.at | ||||||
| MX | mail.duller.org ⭐ | ||||||
| A | 81.19.154.99🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mwl01.world4you.com | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2024-05-02 #3 | ||||||
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=1776209157 | ||||||
Subdomains
mail.duller.org |
Same first word
duller.org |
duller.de |
duller.com |
duller.at |
duller.dk |
duller.eu |
duller.co.at |
duller.net |
duller.com.br |
duller.nl |
Similar names
rudell.co.uk |
druell.com |
rudell.com |
durell.ca |
durell.org |
redull.net |
rudell.se |
drulle.lv |
rudell.net |
redull.eu |
rulled.com |
leludr.com |
redull.com |
durell.net |
durell.co.uk |
elrudl.com |
DNS History
13 records (4 active, 9 former)
○NSns1.no-ip.com2015-08-11 → 2021-06-04 · 3 obs
● 2021-06-04 03:32:04
○ 2026-04-14 23:51:24
●NSns1.world4you.at2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 23:51:24
○NSns2.no-ip.com2015-08-11 → 2021-06-04 · 3 obs
● 2021-06-04 03:32:04
○ 2026-04-14 23:51:24
●NSns2.world4you.at2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 23:51:24
○NSns3.no-ip.com2015-08-11 → 2021-06-04 · 3 obs
● 2021-06-04 03:32:04
○ 2026-04-14 23:51:24
○NSns4.no-ip.com2015-08-11 → 2021-06-04 · 3 obs
● 2021-06-04 03:32:04
○ 2026-04-14 23:51:24
○NSns5.no-ip.com2015-08-11 → 2021-06-04 · 3 obs
● 2021-06-04 03:32:04
○ 2026-04-14 23:51:24
●MXmail.duller.org2015-08-11 → 2026-04-14 · 2 obs
● 2026-04-14 23:51:24
○A24.7.28.1652015-08-11 → 2016-07-02 · 4 obs
● 2016-07-02 17:30:30
○ 2017-02-10 19:33:06
○ 2026-04-14 23:51:24
○A50.185.70.292017-02-10 → 2017-02-10 · 4 obs
● 2017-02-10 19:33:06
○ 2019-12-22 17:29:14
○ 2026-04-14 23:51:24
○A73.231.190.1012019-12-22 → 2019-12-22 · 4 obs
● 2019-12-22 17:29:14
○ 2021-06-04 03:32:04
○ 2026-04-14 23:51:24
●A81.19.154.982026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 23:51:24
○A98.37.235.2412021-06-04 → 2021-06-04 · 3 obs
● 2021-06-04 03:32:04
○ 2026-04-14 23:51:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| duller.org | ns2.world4you.at, ns1.world4you.at | - |
✅ Authoritative Response
Server:217.160.82.253
NS records: ns2.world4you.at, ns1.world4you.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duller.org (unsigned zone)
⏱️ Timing
Total: 736ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.154.98 |
| NS | 2 | ns2.world4you.at, ns1.world4you.at |
| MX | 1 | mail.duller.org (pri: 10) |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
duller.org is the parent of mail.duller.org.
IP Addresses
duller.org resolves to a single IP address: 81.19.154.98.
Other host names including culinative.com, treibgut.at, seppno.com, blutdrucksms.de and menyhart.at share IP numbers with duller.org.
Name Servers
duller.org's delegation uses two name servers, ns1.world4you.at and ns2.world4you.at.
duller.org shares the same name server setup as other domains, for example h26.at, combinat.eu, uniclean.at, lebenshilfe.org and ungleich.at.
Host names with two IPs:
ns1.world4you.at points to: 2607:f1c0:fe:53:185:132:32:253 and 185.132.32.253
ns2.world4you.at points to: 2001:8d8:fe:53:217:160:82:253 and 217.160.82.253
Mail Servers
duller.org is handled by a single mail server, mail.duller.org.
mail.duller.org points to a single IP: 81.19.154.99.