appdevelop.nl - robtex.com
appdevelop.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 79.170.90.36🇳🇱 TRANSIP-AS79.170.90.0/23 | ||||||
| PTR | 79-170-90-36.colo.transip.net | ||||||
| NS | shades19.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:146🇺🇸 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 | shades19.rzone.de | ||||||
| A | 185.132.34.146🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades19.rzone.de | ||||||
| NS | docks20.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:20🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks20.rzone.de | ||||||
| A | 217.160.80.147🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks20.rzone.de | ||||||
| MX | smtp.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtp.rzone.de | ||||||
| A | 81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtp.rzone.de | ||||||
| TXT | v=spf1 mx a include:_spf.e-boekhouden.nl ~all | ||||||
| SOA | shades19.rzone.dehostmaster@strato-rz.de 2020-05-19 #24 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-05-15 16:00:01 +0000 (EPOCH 1778860801) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-05-15 #32 | ||||||
Subdomains
mail1.appdevelop.nl |
Same first word
appdevelop.eu |
appdevelop.nl |
Similar names
DNS History
12 records (4 active, 8 former)
●NSdocks20.rzone.de2026-04-10 → 2026-05-15 · 3 obs
● 2026-04-10 08:55:44
● 2026-05-15 17:00:36
○NSns01.webstekker.nl2016-03-23 → 2017-04-06 · 5 obs
● 2016-03-23 01:21:34
● 2017-04-06 23:13:40
○ 2026-04-10 08:55:44
○ 2026-05-15 17:00:36
○NSns02.webstekker.nl2016-03-23 → 2017-04-06 · 5 obs
● 2016-03-23 01:21:34
● 2017-04-06 23:13:40
○ 2026-04-10 08:55:44
○ 2026-05-15 17:00:36
○NSns1.webstekker.com2015-08-09 → 2015-12-03 · 4 obs
● 2015-12-03 17:50:58
○ 2016-03-23 01:21:34
○ 2026-05-15 17:00:36
○NSns3.webstekker.nl2015-08-09 → 2015-12-03 · 4 obs
● 2015-12-03 17:50:58
○ 2016-03-23 01:21:34
○ 2026-05-15 17:00:36
○NSns4.webstekker.com2015-08-09 → 2015-12-03 · 4 obs
● 2015-12-03 17:50:58
○ 2016-03-23 01:21:34
○ 2026-05-15 17:00:36
●NSshades19.rzone.de2026-04-10 → 2026-05-15 · 3 obs
● 2026-04-10 08:55:44
● 2026-05-15 17:00:36
○MXfallback.premiumantispam.nl2015-08-09 → 2017-04-06 · 4 obs
● 2017-04-06 23:13:40
○ 2026-04-10 08:55:44
○ 2026-05-15 17:00:36
○MXmail1.appdevelop.nl2015-08-09 → 2017-04-06 · 4 obs
● 2017-04-06 23:13:40
○ 2026-04-10 08:55:44
○ 2026-05-15 17:00:36
●MXsmtp.rzone.de2026-04-10 → 2026-05-15 · 3 obs
● 2026-04-10 08:55:44
● 2026-05-15 17:00:36
●A79.170.90.362026-04-10 → 2026-05-15 · 3 obs
● 2026-04-10 08:55:44
● 2026-05-15 17:00:36
○A91.205.33.302015-08-09 → 2017-04-06 · 4 obs
● 2017-04-06 23:13:40
○ 2026-04-10 08:55:44
○ 2026-05-15 17:00:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| appdevelop.nl | docks20.rzone.de, shades19.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.147
NS records: docks20.rzone.de, shades19.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for appdevelop.nl (unsigned zone)
⏱️ Timing
Total: 566ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 79.170.90.36 |
| NS | 2 | shades19.rzone.de, docks20.rzone.de |
| MX | 1 | smtp.rzone.de (pri: 5) |
| TXT | 1 | v=spf1 mx a include:_spf.e-boekhouden.nl |
| SOA | 1 | shades19.rzone.de hostmaster.strato-rz.d |
Analysis
Hierarchy
appdevelop.nl is the parent of mail1.appdevelop.nl.
IP Addresses
appdevelop.nl resolves to a single IP address: 79.170.90.36.
Other host names, for instance 79-170-90-36.colo.transip.net, share IP numbers with appdevelop.nl.
Name Servers
appdevelop.nl's delegation uses two name servers, docks20.rzone.de and shades19.rzone.de.
appdevelop.nl shares the same name server setup as other domains, for example zero-group.net, concern.de, asconabay.com, s-and-s-gmbh.com and masterclan-server.de.
appdevelop.nl at least partially shares name servers with other domains, including deinrecht.com, dekri.de, is-only-for.me, steuer.expert and wartburger-gute-mahlzeit-aus-thueringen.de.
These name servers are typically used together with the name servers docks12.rzone.de, shades04.rzone.de, shades18.rzone.de, shades13.rzone.de, docks09.rzone.de, docks03.rzone.de, shades10.rzone.de, shades06.rzone.de, shades05.rzone.de and docks11.rzone.de.
Host names with two IPs:
docks20.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:20 and 217.160.80.147
shades19.rzone.de points to: 2607:f1c0:fe:53:185:132:34:146 and 185.132.34.146
Mail Servers
appdevelop.nl is handled by a single mail server, smtp.rzone.de.
appdevelop.nl shares its mail server setup with other domains, including beautopia.be, bramlems.nl, jemi.nl, v-estrategica.com and transscope.info.
smtp.rzone.de points to two IPs: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.