jelgersma.com - robtex.com
jelgersma.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.58.56.152🇳🇱 ZYLON-AS185.58.56.0/22 185.58.56.0/22 | ||||||
| PTR | da01.spot.host | ||||||
| NS | ns1.spothost.nl ⭐ | ||||||
| A | 77.74.49.131🇳🇱 ZYLON-AS77.74.48.0/21 Route-announcement | ||||||
| NS | ns2.spothost.nl | ||||||
| A | 157.97.218.241🇳🇱 IPVN-AS01157.97.218.0/23 | ||||||
| PTR | ns2.spothost.nl | ||||||
| MX | mail.jelgersma.com ⭐ | ||||||
| A | 185.58.56.152🇳🇱 ZYLON-AS185.58.56.0/22 185.58.56.0/22 | ||||||
| PTR | da01.spot.host | ||||||
| TXT | v=spf1 a mx ip4:185.58.56.152 ~all | ||||||
| SOA | ns1.spothost.nlhostmaster@jelgersma.com 2024-08-20 #0 | ||||||
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=1774604242 | ||||||
Subdomains
mail.jelgersma.com |
Same first word
jelgersma.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.spothost.nl2015-06-15 → 2026-03-27 · 2 obs
● 2026-03-27 10:06:10
●NSns2.spothost.nl2015-06-15 → 2026-03-27 · 2 obs
● 2026-03-27 10:06:10
●MXmail.jelgersma.com2015-06-15 → 2026-03-27 · 2 obs
● 2026-03-27 10:06:10
●A185.58.56.1522017-03-21 → 2026-03-27 · 3 obs
● 2017-03-21 12:24:22
● 2026-03-27 10:06:10
○A77.74.51.662015-06-15 → 2016-03-31 · 4 obs
● 2016-03-31 18:02:34
○ 2017-03-21 12:24:22
○ 2026-03-27 10:06:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net... | - |
| jelgersma.com | ns2.spothost.nl, ns1.spothost.nl | - |
✅ Authoritative Response
Server:157.97.218.241
NS records: ns2.spothost.nl, ns1.spothost.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jelgersma.com (unsigned zone)
⏱️ Timing
Total: 546ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.58.56.152 |
| NS | 2 | ns1.spothost.nl, ns2.spothost.nl |
| MX | 1 | mail.jelgersma.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:185.58.56.152 ~all |
| SOA | 1 | ns1.spothost.nl hostmaster.jelgersma.com |
Analysis
Hierarchy
jelgersma.com is the parent of mail.jelgersma.com.
IP Addresses
jelgersma.com points to IP number 185.58.56.152.
For instance, other host names mail.dcttransmission.com, mail.freeselect.nl, youca.nl, da01.spot.host and mail.palstweewielers.nl share IP numbers with jelgersma.com.
Name Servers
jelgersma.com is delegated to two name servers: ns1.spothost.nl and ns2.spothost.nl.
jelgersma.com uses the same name server setup as other domains such as cs4cloud.nl, texomas.com, partner-select.org, aaa-incas.nl and (0x736578)tro.eu.
jelgersma.com shares name servers with other domains at least partially, for example avayalive.nl, decovat.com, vanijperen.eu, delizalm.com and klimacom.nl.
These name servers are commonly used with the name servers ns2.spot.host and ns1.spot.host.
Host names with one IP number:
ns1.spothost.nl points to: 77.74.49.131.
ns2.spothost.nl points to: 157.97.218.241.
Mail Servers
jelgersma.com is handled by a single mail server, mail.jelgersma.com.
mail.jelgersma.com points to a single IP: 185.58.56.152.