rocmn.nl - robtex.com
rocmn.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:7c8:e001:72::1f3b🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| PTR | rocmn.onsteroids.nl | ||||||
| A | 86.105.246.112🇳🇱 TRANSIP-AS86.105.244.0/22 TransIP BV Amsterdam, The Netherlands | ||||||
| NS | ns1.rocmn.nl ⭐ | ||||||
| A | 194.171.158.1🇳🇱 SURFNET-NL194.171.0.0/16 SURFnet CIDR Block V | ||||||
| PTR | ns1.rocmn.nl | ||||||
| NS | ns2.rocmn.nl | ||||||
| A | 145.120.255.1🇳🇱 SURFNET-NL145.120.0.0/14 145.120.0.0/14 aggregate | ||||||
| MX | rocmn-nl.mail.protection.outlook.com ⭐ | ||||||
| A | 2a01:111:f403:ca04::🇮🇪 Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-db3pr0202cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::🇳🇱 Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-am3pr04cu00500.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::8🇳🇱 Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-as2pr05cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::9🇳🇱 Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-as8pr04cu00801.inbound.protection.outlook.com | ||||||
| A | 52.101.68.5🇮🇪 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-du2pr03cu00105.inbound.protection.outlook.com | ||||||
| A | 52.101.68.8🇮🇪 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-du0pr03cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.68.18🇮🇪 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-db4pr02cu00302.inbound.protection.outlook.com | ||||||
| A | 52.101.73.30🇳🇱 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-am7pr05cu00306.inbound.protection.outlook.com | ||||||
| TXT | v=spf1 ip4:84.241.176.43 ip4:84.241.173.108 ip4:5.157.87.166 ip4:212.83.220.4... | ||||||
| TXT | MS=ms63793706 | ||||||
| TXT | google-site-verification=IKvVSdV7PSiID2SJgEIjx4A_ArBXY-X_npmjx8YSS8A | ||||||
| TXT | facebook-domain-verification=krzafh9mp70d1d4kq98vaxcv020zrv | ||||||
| TXT | pardot791243=17b948b54ec64225bac86551882a814cacbcb4c6a589cf67bb63ecdbb9e3e4a8 | ||||||
| TXT | ufQy9qsjVlyOlmJMVG4dbzQyiN7t7OOoHGLqwcMWJlxJpg3j0afjuJTN5W3eehID | ||||||
| TXT | KpJJFtYz1gFmvV3SY7Ry6FtTg7X0eoBmrrqO2rnceD5poXkXL9aacL92vGSUSAVr | ||||||
| TXT | xkWkPfvYklBrLuIVGLGVerjgYPOHLt1LwahoXxcEnRvtbBeFYwAiRLww0L3CIwKQ | ||||||
| TXT | autodesk-domain-verification=uotqYu-jxFI9c3T4zkaW | ||||||
| TXT | detectify-verification=82932f6a1b5cde75df49f0af9b1110f4 | ||||||
| TXT | v=NTA7516-1;startdate=2019-06;enddate=2029-09;provider=bastionic;ntamx=10 mx.... | ||||||
| TXT | bastion365-domain-validation=c2c0941257ef7 | ||||||
| TXT | HARICA-yRQnuVegbsBwO8ATrxW | ||||||
| SOA | ns1.rocmn.nlpostmaster@rocmn.nl serial=2011368631 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ 🔒 | ||||||
| NS | ns3.dns.nl 🔒 | ||||||
| NS | ns4.dns.nl 🔒 | ||||||
| TXT | nl zone update: 2026-02-17 01:00:01 +0000 (EPOCH 1771290001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-02-17 #2 | ||||||
rank #2629 in the tld
📈 Tranco rank: #308,797
Subdomains
veiligheidendefensie.rocmn.nl |
www.rocmn.nl |
creative.rocmn.nl |
decanen.rocmn.nl |
bb.rocmn.nl |
edu.rocmn.nl |
jongeren.rocmn.nl |
tech.rocmn.nl |
businessenadministration.rocmn.nl |
aanmelden.rocmn.nl |
beheer.rocmn.nl |
gezondheidszorg.rocmn.nl |
horeca.rocmn.nl |
ns1.rocmn.nl |
ns2.rocmn.nl |
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
●NSns1.rocmn.nl2008-12-29 → 2026-03-14 · 2 obs
● 2026-03-14 01:28:42
●NSns2.rocmn.nl2008-12-29 → 2026-03-14 · 2 obs
● 2026-03-14 01:28:42
○MXmx1.rocmn.nl2008-12-29 → 2008-12-29 · 3 obs
○ 2015-08-29 14:41:52
○ 2026-03-14 01:28:42
○MXmx2.rocmn.nl2008-12-29 → 2008-12-29 · 3 obs
○ 2015-08-29 14:41:52
○ 2026-03-14 01:28:42
●MXrocmn-nl.mail.protection.outlook.com2015-08-29 → 2026-03-14 · 3 obs
● 2015-08-29 14:41:52
● 2026-03-14 01:28:42
○A194.165.51.1512017-10-03 → 2017-10-03 · 4 obs
● 2017-10-03 08:22:28
○ 2019-02-07 10:35:14
○ 2026-03-14 01:28:42
○A194.171.158.72008-12-29 → 2008-12-29 · 3 obs
○ 2015-08-29 14:41:52
○ 2026-03-14 01:28:42
○A212.83.220.402016-06-21 → 2017-03-29 · 5 obs
● 2016-06-21 19:25:02
● 2017-03-29 19:38:56
○ 2017-10-03 08:22:28
○ 2026-03-14 01:28:42
○A2a00:1c98:10:25::1592020-09-08 → 2020-11-17 · 5 obs
● 2020-09-08 12:46:36
● 2020-11-17 18:34:16
○ 2026-03-14 01:28:40
○ 2026-03-14 01:28:42
●A2a01:7c8:e001:72::1f3b2026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 01:28:40
● 2026-03-14 01:28:42
○A79.125.107.1302015-08-29 → 2016-06-06 · 5 obs
● 2015-08-29 14:41:52
● 2016-06-06 10:48:16
○ 2016-06-21 19:25:02
○ 2026-03-14 01:28:42
○A83.217.76.1592019-02-07 → 2020-11-17 · 5 obs
● 2019-02-07 10:35:14
● 2020-11-17 18:34:16
○ 2026-03-14 01:28:40
○ 2026-03-14 01:28:42
●A86.105.246.1122026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 01:28:40
● 2026-03-14 01:28:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| rocmn.nl | ns1.rocmn.nl, ns2.rocmn.nl | 3 records |
✅ Authoritative Response
Server: 145.120.255.1
NS records: ns1.rocmn.nl, ns2.rocmn.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 538ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 86.105.246.112 |
| AAAA | 1 | 2a01:7c8:e001:72::1f3b |
| NS | 2 | ns2.rocmn.nl, ns1.rocmn.nl |
| MX | 1 | rocmn-nl.mail.protection.outlook.com (pr |
| TXT | 13 | MS=ms63793706, google-site-verification=IKvVSdV7PSiID2S... |
| SOA | 1 | ns1.rocmn.nl postmaster.rocmn.nl |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (ns1.rocmn.nl, ns2.rocmn.nl, ns1.rocmn.nl)
Analysis
Hierarchy
rocmn.nl is a parent of veiligheidendefensie.rocmn.nl, www.rocmn.nl, creative.rocmn.nl, decanen.rocmn.nl, bb.rocmn.nl and a few other host names.
IP Addresses
rocmn.nl points to two IP numbers: 2a01:7c8:e001:72::1f3b and 86.105.246.112.
Other host names such as rocmn.eu, veiligheidendefensiecollege.nl, colleges.nu, npac.nl and welzijncollege.nu share IPs with rocmn.nl.
Name Servers
rocmn.nl is delegated to two name servers: ns1.rocmn.nl and ns2.rocmn.nl.
rocmn.nl shares the same name server setup as businessandadministrationcollege.nu, bouweninterieurcollege.nu, gezondheidcollege.nl, kiesjeopleiding.com and horecaentravelcollege.nl.
rocmn.nl shares name servers with other domains at least partially, for instance 158.171.194.in-addr.arpa and 157.171.194.in-addr.arpa.
These name servers are commonly used with ns0.tilburg1.surf.net and ns0.utrecht1.surf.net.
Host names with a single IP:
ns1.rocmn.nl points to 194.171.158.1.
ns2.rocmn.nl points to 145.120.255.1.
Mail Servers
rocmn.nl is handled by a single mail server, rocmn-nl.mail.protection.outlook.com.
Host name rocmn-nl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::8, 2a01:111:f403:ca09::9, 52.101.68.5, 52.101.68.8, 52.101.68.18 and 52.101.73.30.