johnwolters.com - robtex.com
johnwolters.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
johnwolters.com |
Similar names
DNS History
13 records (8 active, 5 former)
○NSns.cp.hostnet.nl2016-02-29 → 2017-02-11 · 4 obs
● 2017-02-11 06:10:58
○ 2026-02-23 14:00:56
○ 2026-03-24 03:24:38
●NSns01.hostnet.nl2026-02-23 → 2026-03-24 · 3 obs
● 2026-02-23 14:00:56
● 2026-03-24 03:24:38
●NSns02.hostnet.nl2026-02-23 → 2026-03-24 · 3 obs
● 2026-02-23 14:00:56
● 2026-03-24 03:24:38
○NSns1.cp.hostnet.nl2016-02-29 → 2017-02-11 · 4 obs
● 2017-02-11 06:10:58
○ 2026-02-23 14:00:56
○ 2026-03-24 03:24:38
○NSns3.cp.hostnet.nl2016-02-29 → 2017-02-11 · 4 obs
● 2017-02-11 06:10:58
○ 2026-02-23 14:00:56
○ 2026-03-24 03:24:38
●MXalt1.aspmx.l.google.com2026-02-23 → 2026-03-24 · 3 obs
● 2026-02-23 14:00:56
● 2026-03-24 03:24:38
●MXalt2.aspmx.l.google.com2026-02-23 → 2026-03-24 · 3 obs
● 2026-02-23 14:00:56
● 2026-03-24 03:24:38
●MXalt3.aspmx.l.google.com2026-02-23 → 2026-03-24 · 3 obs
● 2026-02-23 14:00:56
● 2026-03-24 03:24:38
●MXalt4.aspmx.l.google.com2026-02-23 → 2026-03-24 · 3 obs
● 2026-02-23 14:00:56
● 2026-03-24 03:24:38
●MXaspmx.l.google.com2026-02-23 → 2026-03-24 · 3 obs
● 2026-02-23 14:00:56
● 2026-03-24 03:24:38
○MXmailfilter.hostnet.nl2016-02-29 → 2017-02-11 · 4 obs
● 2017-02-11 06:10:58
○ 2026-02-23 14:00:56
○ 2026-03-24 03:24:38
○A91.184.0.1002016-02-29 → 2017-02-11 · 4 obs
● 2017-02-11 06:10:58
○ 2026-02-23 14:00:56
○ 2026-03-24 03:24:38
●A91.184.0.2002026-02-23 → 2026-03-24 · 3 obs
● 2026-02-23 14:00:56
● 2026-03-24 03:24:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| johnwolters.com | ns01.hostnet.nl, ns02.hostnet.nl | - |
✅ Authoritative Response
Server:185.10.11.13
NS records: ns01.hostnet.nl, ns02.hostnet.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for johnwolters.com (unsigned zone)
⏱️ Timing
Total: 675ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.184.0.200 |
| NS | 2 | ns01.hostnet.nl, ns02.hostnet.nl |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns01.hostnet.nl hostmaster.hostnet.nl |
Analysis
IP Addresses
johnwolters.com maps to IP address 91.184.0.200.
Other host names, for instance mail.labandera.nl, mail.zzen.eu, mail.internetbv.nl, asahi.nl and mx.mx.leaseautodeal.nl share IP numbers with johnwolters.com.
Name Servers
Two name servers ns01.hostnet.nl and ns02.hostnet.nl are delegated to johnwolters.com.
johnwolters.com uses the same name server configuration as other domains, such as novi-wholesale.pt, perinataleaudit.nl, sasmir.nl, intersites.nl and gabyvannimwegenmedia.nl.
Host names with two IPs:
ns01.hostnet.nl points to 2001:67c:28cc::13 and 195.206.121.13.
ns02.hostnet.nl points to 2001:67c:3c0::13 and 185.10.11.13.
Mail Servers
johnwolters.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
johnwolters.com shares mail servers with other domains at least in part, for instance athletegroups.com, ns500742.ns500671.ns500742.ns500742.ns500704.ns500671.ns500742.ns500705.ns500688.ns500678.ns500291.ns500688.ns500649.ns500671.lusty(0x736c7574)z.com, ns500765.ns500699.ns500734.ns500693.ns500734.ns500588.ns500588.ns500699.ns500699.ns500588.ns500612.ns500612.ns500632.ns500612.ns500578.ns500110.dtrkdll.com, brooklynpenguin.com and maisonretc.com.
These mail servers are commonly used together with aspmx2.googlemail.com and aspmx3.googlemail.com.
Two IPs per host name:
aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27
alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26
alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26
alt3.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.26
alt4.aspmx.l.google.com points to: 2607:f8b0:4023:403::1a and 142.250.96.27
Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)