geertmul.com - robtex.com
geertmul.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a03:3c00:a002:250::1000🇳🇱 PREVIDER-AS2a03:3c00:8000::/34 NL-ANTAGONIST-20230327 | ||||||
| A | 141.138.169.254🇳🇱 PREVIDER-AS141.138.168.0/22 NL-ANTAGONIST-20090921 Antagonist B.V., Enschede, NL | ||||||
| NS | webhostingserver.g1-dns.one ⭐ | ||||||
| A | 2001:67c:3c0::15🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | webhostingserver.g1-dns.one | ||||||
| A | 185.10.11.15ONECOM185.10.11.0/24 | ||||||
| PTR | webhostingserver.g1-dns.one | ||||||
| NS | webhostingserver.g1-dns.com | ||||||
| A | 2001:67c:28cc::15ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | webhostingserver.g1-dns.com | ||||||
| A | 195.206.121.15ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | webhostingserver.g1-dns.com | ||||||
| MX | mail.geertmul.com ⭐ | ||||||
| A | 2a03:3c00:a002:250::1000🇳🇱 PREVIDER-AS2a03:3c00:8000::/34 NL-ANTAGONIST-20230327 | ||||||
| A | 141.138.169.254🇳🇱 PREVIDER-AS141.138.168.0/22 NL-ANTAGONIST-20090921 Antagonist B.V., Enschede, NL | ||||||
| PTR | s250.webhostingserver.nl | ||||||
| TXT | v=spf1 a mx ip4:195.211.72.0/22 ip4:141.138.168.0/21 ip6:2a03:3c00:a001::/48 ... | ||||||
| SOA | webhostingserver.g1-dns.onehostmaster@webhostingserver.nl 2026-02-16 #1 | ||||||
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=1776483812 | ||||||
Subdomains
mail.geertmul.com |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSns1.webhostingserver.nl2015-06-25 → 2018-08-05 · 4 obs
● 2018-08-05 23:05:52
○ 2026-03-26 03:49:24
○ 2026-04-18 04:11:00
○NSns2.webhostingserver.nl2015-06-25 → 2018-08-05 · 4 obs
● 2018-08-05 23:05:52
○ 2026-03-26 03:49:24
○ 2026-04-18 04:11:00
○NSns3.webhostingserver.nl2015-06-25 → 2018-08-05 · 4 obs
● 2018-08-05 23:05:52
○ 2026-03-26 03:49:24
○ 2026-04-18 04:11:00
●NSwebhostingserver.g1-dns.com2026-03-26 → 2026-04-18 · 3 obs
● 2026-03-26 03:49:24
● 2026-04-18 04:11:00
●NSwebhostingserver.g1-dns.one2026-03-26 → 2026-04-18 · 3 obs
● 2026-03-26 03:49:24
● 2026-04-18 04:11:00
●MXmail.geertmul.com2015-06-25 → 2026-04-18 · 2 obs
● 2026-04-18 04:11:00
○A141.138.168.1072015-06-25 → 2018-08-05 · 4 obs
● 2018-08-05 23:05:52
○ 2026-03-26 03:49:24
○ 2026-04-18 04:11:00
●A141.138.169.2542026-03-26 → 2026-04-18 · 3 obs
● 2026-03-26 03:49:24
● 2026-04-18 04:11:00
●A2a03:3c00:a002:250::10002026-03-26 → 2026-04-18 · 3 obs
● 2026-03-26 03:49:24
● 2026-04-18 04:11:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net... | - |
| geertmul.com | webhostingserver.g1-dns.com, webhostingserver.g1-dns.one | 2 records |
✅ Authoritative Response
Server:185.10.11.15
NS records: webhostingserver.g1-dns.com, webhostingserver.g1-dns.one
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1064ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 141.138.169.254 |
| AAAA | 1 | 2a03:3c00:a002:250::1000 |
| NS | 2 | webhostingserver.g1-dns.com, webhostingserver.g1-dns.one |
| MX | 1 | mail.geertmul.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:195.211.72.0/22 ip4:141. |
| SOA | 1 | webhostingserver.g1-dns.one hostmaster.w |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (webhostingserver.g1-dns.com, webhostingserver.g1-dns.com)
Analysis
Hierarchy
geertmul.com is the parent of mail.geertmul.com.
IP Addresses
geertmul.com resolves to two IP numbers: 2a03:3c00:a002:250::1000 and 141.138.169.254.
other host names including ericburger.nl, mail.demutech.be, mail.eenr.nl, madebyiris.nl and mail.destoorvogel.nl share IP numbers with geertmul.com.
Name Servers
geertmul.com is delegated to two name servers webhostingserver.g1-dns.com and webhostingserver.g1-dns.one.
geertmul.com shares the same name server setup as other domains, for instance derondetafel.com, weare.nl, zp.nl, acey-productions.com and nautiqclean.com.
geertmul.com at least partially shares name servers with other domains, for instance mail.(0x736578)guide.(0x787878).
Host names with two IP numbers:
The host name webhostingserver.g1-dns.com points to 2001:67c:28cc::15 and 195.206.121.15; the host name webhostingserver.g1-dns.one points to 2001:67c:3c0::15 and 185.10.11.15.
Mail Servers
geertmul.com is handled by a single mail server, mail.geertmul.com.
mail.geertmul.com resolves to two IP numbers: 2a03:3c00:a002:250::1000 and 141.138.169.254.