koselleck.com - robtex.com
koselleck.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a03:3c00:a002:235::1000🇳🇱 PREVIDER-AS2a03:3c00:8000::/34 NL-ANTAGONIST-20230327 | ||||||
| A | 141.138.169.235🇳🇱 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.koselleck.com ⭐ | ||||||
| A | 2a03:3c00:a002:235::1000🇳🇱 PREVIDER-AS2a03:3c00:8000::/34 NL-ANTAGONIST-20230327 | ||||||
| A | 141.138.169.235🇳🇱 PREVIDER-AS141.138.168.0/22 NL-ANTAGONIST-20090921 Antagonist B.V., Enschede, NL | ||||||
| PTR | s235.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 2026-02-09 #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=1778504006 | ||||||
Previously MX for
koselleck.com |
Subdomains
mail.koselleck.com |
Same first word
koselleck.com |
DNS History
9 records (5 active, 4 former)
○NSns1.lunarservers.com2015-04-23 → 2017-05-22 · 4 obs
● 2017-05-22 10:06:38
○ 2026-03-25 01:02:08
○ 2026-05-11 13:18:28
○NSns2.lunarservers.com2015-04-23 → 2017-05-22 · 4 obs
● 2017-05-22 10:06:38
○ 2026-03-25 01:02:08
○ 2026-05-11 13:18:28
●NSwebhostingserver.g1-dns.com2026-03-25 → 2026-05-11 · 3 obs
● 2026-03-25 01:02:08
● 2026-05-11 13:18:28
●NSwebhostingserver.g1-dns.one2026-03-25 → 2026-05-11 · 3 obs
● 2026-03-25 01:02:08
● 2026-05-11 13:18:28
○MXkoselleck.com2015-04-23 → 2017-05-22 · 4 obs
● 2017-05-22 10:06:38
○ 2026-03-25 01:02:08
○ 2026-05-11 13:18:28
●MXmail.koselleck.com2026-03-25 → 2026-05-11 · 3 obs
● 2026-03-25 01:02:08
● 2026-05-11 13:18:28
●A141.138.169.2352026-03-25 → 2026-05-11 · 3 obs
● 2026-03-25 01:02:08
● 2026-05-11 13:18:28
○A209.200.253.1082015-04-23 → 2017-05-22 · 4 obs
● 2017-05-22 10:06:38
○ 2026-03-25 01:02:08
○ 2026-05-11 13:18:28
●A2a03:3c00:a002:235::10002026-03-25 → 2026-05-11 · 3 obs
● 2026-03-25 01:02:08
● 2026-05-11 13:18:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| koselleck.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: 569ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 141.138.169.235 |
| AAAA | 1 | 2a03:3c00:a002:235::1000 |
| NS | 2 | webhostingserver.g1-dns.one, webhostingserver.g1-dns.com |
| MX | 1 | mail.koselleck.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
The parent of mail.koselleck.com is koselleck.com.
IP Addresses
koselleck.com points to two IP numbers: 2a03:3c00:a002:235::1000 and 141.138.169.235.
Other host names, for instance mail.terwiel.com, mail.dommelbaorzedurp.org, mail.pb-o.nl, mail.rondeel.net and rietdekkersbedrijfsnip.nl share IP numbers with koselleck.com.
Name Servers
koselleck.com is delegated to two name servers: webhostingserver.g1-dns.com and webhostingserver.g1-dns.one.
koselleck.com uses the same name server setup as other domains, for instance stuurop.com, energieq.nl, wielarets.eu, succulentsunlimited.com and johanbredewout.nl.
Host names with two IP numbers:
The host webhostingserver.g1-dns.com points to 2001:67c:28cc::15 and 195.206.121.15.
The host webhostingserver.g1-dns.one points to 2001:67c:3c0::15 and 185.10.11.15.
Mail Servers
The mail server for koselleck.com is mail.koselleck.com.
Host name mail.koselleck.com resolves to two IPs: 2a03:3c00:a002:235::1000 and 141.138.169.235.