mercator.nu - robtex.com
mercator.nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a02:2268:1:0:f816:3eff:fe7b:63c6🇳🇱 HOSTNET2a02:2268::/32 | ||||||
| A | 91.184.0.200🇩🇰 ONECOM91.184.0.0/19 | ||||||
| NS | ns01.hostnet.nl ⭐ | ||||||
| A | 2001:67c:28cc::13ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns1.hostnet.nl | ||||||
| A | 195.206.121.13ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns1.hostnet.nl | ||||||
| NS | ns02.hostnet.nl | ||||||
| A | 2001:67c:3c0::13🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns2.hostnet.nl | ||||||
| A | 185.10.11.13ONECOM185.10.11.0/24 | ||||||
| PTR | ns2.hostnet.nl | ||||||
| TXT | v=spf1 a mx include:_spf.hostnet.nl -all | ||||||
| SOA | ns01.hostnet.nlhostmaster@hostnet.nl 2026-07-20 #1 | ||||||
nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.nu ⭐ | ||||||
| NS | a.ns.nu | ||||||
| NS | c.ns.nu | ||||||
| NS | d.ns.nu | ||||||
| NS | m.ns.nu | ||||||
| NS | y.ns.nu | ||||||
| NS | z.ns.nu | ||||||
| TXT | id:402ccc60-dc47-4d07-9a5e-9faf225028f1 | ||||||
| TXT | NU zone update: 2026-08-05 05:30:43 +0000 (EPOCH 1785907843) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1785907898 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSns01.hostnet.nl2026-06-06 → 2026-08-05 · 3 obs
● 2026-06-06 02:18:04
● 2026-08-05 06:21:48
●NSns02.hostnet.nl2026-06-06 → 2026-08-05 · 3 obs
● 2026-06-06 02:18:04
● 2026-08-05 06:21:48
○NSns1.dootall.com2015-07-04 → 2017-03-21 · 4 obs
● 2017-03-21 23:52:24
○ 2026-06-06 02:18:04
○ 2026-08-05 06:21:48
○NSns2.dootall.com2015-07-04 → 2017-03-21 · 4 obs
● 2017-03-21 23:52:24
○ 2026-06-06 02:18:04
○ 2026-08-05 06:21:48
○NSns3.dootall.com2015-07-04 → 2017-03-21 · 4 obs
● 2017-03-21 23:52:24
○ 2026-06-06 02:18:04
○ 2026-08-05 06:21:48
○NSns4.dootall.com2015-07-04 → 2017-03-21 · 4 obs
● 2017-03-21 23:52:24
○ 2026-06-06 02:18:04
○ 2026-08-05 06:21:48
○MXmr1.dootall.com2015-07-04 → 2017-03-21 · 4 obs
● 2017-03-21 23:52:24
○ 2026-06-06 02:18:04
○ 2026-08-05 06:21:48
●A2a02:2268:1:0:f816:3eff:fe7b:63c62026-06-06 → 2026-08-05 · 3 obs
● 2026-06-06 02:18:04
● 2026-08-05 06:21:48
○A91.142.249.52015-07-04 → 2017-03-21 · 4 obs
● 2017-03-21 23:52:24
○ 2026-06-06 02:18:04
○ 2026-08-05 06:21:48
●A91.184.0.2002026-06-06 → 2026-08-05 · 3 obs
● 2026-06-06 02:18:04
● 2026-08-05 06:21:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | - |
| mercator.nu | ns02.hostnet.nl, ns01.hostnet.nl | - |
✅ Authoritative Response
Server:185.10.11.13
NS records: ns02.hostnet.nl, ns01.hostnet.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1344ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.184.0.200 |
| AAAA | 1 | 2a02:2268:1:0:f816:3eff:fe7b:63c6 |
| NS | 2 | ns02.hostnet.nl, ns01.hostnet.nl |
| TXT | 1 | v=spf1 a mx include:_spf.hostnet.nl -all |
| SOA | 1 | ns01.hostnet.nl hostmaster.hostnet.nl |
Analysis
IP Addresses
mercator.nu points to the IP addresses 91.184.0.200 and 2a02:2268:1:0:f816:3eff:fe7b:63c6
roof.lease, littig.nl, kadolux.nl plus two other host names have IP numbers in common with mercator.nu.
Name Servers
The NS records for mercator.nu delegate to ns01.hostnet.nl and ns02.hostnet.nl.
The name server configuration of mercator.nu is shared with other domains, for instance prolumia.be, jansix.nl, ziemerink.org and two others.
ns01.hostnet.nl resolves to 195.206.121.13 and 2001:67c:28cc::13. Likewise, ns02.hostnet.nl resolves to 185.10.11.13 and 2001:67c:3c0::13 — two IP addresses apiece.