unity.nl - dns.ninja
unity.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a0b:3100:20::e1🇳🇱 NL-BIT2a0b:3100::/40 Rootnet Managed Servers BIT-2 | ||||||
| PTR | vocal-parakeet.sys.rootnet.io | ||||||
| A | 185.173.21.184🇳🇱 NL-BIT185.173.20.0/22 | ||||||
| NS | nsauth.myrootnet.com ⭐ | ||||||
| A | 2a0b:3100:200::5🇳🇱 AS229272000::/3 | ||||||
| PTR | nsauth.myrootnet.com | ||||||
| A | 81.85.60.5 | ||||||
| PTR | nsauth.myrootnet.com | ||||||
| NS | nsauth.myrootnet.nl | ||||||
| A | 2a0b:3100:53::10🇳🇱 NL-BIT2a0b:3100::/40 Rootnet Managed Servers BIT-2 | ||||||
| A | 185.173.20.5🇳🇱 NL-BIT185.173.20.0/22 | ||||||
| PTR | nsauth.myrootnet.nl | ||||||
| MX | mail.unity.nl ⭐ | ||||||
| A | 185.104.29.94🇳🇱 AS-ZXCS185.104.29.0/24 | ||||||
| PTR | web0129.zxcs.nl | ||||||
| MX | fallbackmail.zxcs.nl(20) | ||||||
| A | 2a06:2ec0:1:1::1🇳🇱 AS-ZXCS2a06:2ec0::/32 | ||||||
| PTR | fallbackmail.zxcs.nl | ||||||
| A | 185.104.28.9🇳🇱 AS-ZXCS185.104.28.0/24 | ||||||
| PTR | fallbackmail.zxcs.nl | ||||||
| TXT | google-site-verification=0JtZ-I9KMVwlsaUew3dzoo6QCSlWO7Q5BVU4Rk-HPMY | ||||||
| TXT | google-site-verification=EwTzZVnMocWSKeRvf04qpuLbKdIketP6lYTrkq4zOic | ||||||
| TXT | v=spf1 a mx include:mailfilter.myrootnet.nl include:filter-out.zxcs.nl ip4:18... | ||||||
| SOA | nsauth.myrootnet.comroot@rootnet.nl 2026-06-18 #3 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-06-18 12:00:01 +0000 (EPOCH 1781784001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-06-18 #24 | ||||||
Subdomains
mail.unity.nl |
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
○NSelektra.srvnl.nl2017-10-09 → 2017-10-09 · 5 obs
● 2017-10-09 01:28:56
● 2017-10-09 01:29:06
○ 2026-02-16 10:20:32
○ 2026-06-18 12:50:06
○NSns1.mrvanes.com2015-06-08 → 2016-07-06 · 4 obs
● 2016-07-06 15:58:56
○ 2017-10-09 01:28:56
○ 2026-06-18 12:50:06
○NSns2.mrvanes.com2015-06-08 → 2016-07-06 · 4 obs
● 2016-07-06 15:58:56
○ 2017-10-09 01:28:56
○ 2026-06-18 12:50:06
●NSnsauth.myrootnet.com2026-02-16 → 2026-06-18 · 3 obs
● 2026-02-16 10:20:32
● 2026-06-18 12:50:06
●NSnsauth.myrootnet.nl2026-02-16 → 2026-06-18 · 3 obs
● 2026-02-16 10:20:32
● 2026-06-18 12:50:06
○NSorion.srvnl.nl2017-10-09 → 2017-10-09 · 5 obs
● 2017-10-09 01:28:56
● 2017-10-09 01:29:06
○ 2026-02-16 10:20:32
○ 2026-06-18 12:50:06
○NSrhode.srvnl.nl2017-10-09 → 2017-10-09 · 5 obs
● 2017-10-09 01:28:56
● 2017-10-09 01:29:06
○ 2026-02-16 10:20:32
○ 2026-06-18 12:50:06
●MXfallbackmail.zxcs.nl2026-02-16 → 2026-06-18 · 3 obs
● 2026-02-16 10:20:32
● 2026-06-18 12:50:06
●MXmail.unity.nl2017-10-09 → 2026-06-18 · 3 obs
● 2017-10-09 01:28:56
● 2026-06-18 12:50:06
○MXmx.unity.nl2015-06-08 → 2016-07-06 · 4 obs
● 2016-07-06 15:58:56
○ 2017-10-09 01:28:56
○ 2026-06-18 12:50:06
○A109.200.216.1382015-06-08 → 2016-01-26 · 4 obs
● 2016-01-26 06:23:56
○ 2016-05-06 14:46:10
○ 2026-06-18 12:50:06
●A185.173.21.1842026-02-16 → 2026-06-18 · 3 obs
● 2026-02-16 10:20:32
● 2026-06-18 12:50:06
●A2a0b:3100:20::e12026-02-16 → 2026-06-18 · 3 obs
● 2026-02-16 10:20:32
● 2026-06-18 12:50:06
○A37.97.177.1032016-05-06 → 2017-10-09 · 5 obs
● 2016-05-06 14:46:10
● 2017-10-09 01:29:06
○ 2026-02-16 10:20:32
○ 2026-06-18 12:50:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| unity.nl | nsauth.myrootnet.com, nsauth.myrootnet.nl | 2 records |
✅ Authoritative Response
Server:81.85.60.5
NS records: nsauth.myrootnet.com, nsauth.myrootnet.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 929ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.173.21.184 |
| AAAA | 1 | 2a0b:3100:20::e1 |
| NS | 2 | nsauth.myrootnet.nl, nsauth.myrootnet.com |
| MX | 2 | fallbackmail.zxcs.nl (pri: 20), mail.unity.nl (pri: 10) |
| TXT | 3 | google-site-verification=0JtZ-I9KMVwlsaU, google-site-verification=EwTzZVnMocWSKeR... |
| SOA | 1 | nsauth.myrootnet.com root.rootnet.nl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nsauth.myrootnet.nl, nsauth.myrootnet.nl)
Analysis
Hierarchy
mail.unity.nl is a subdomain of unity.nl.
IP Addresses
unity.nl points to the IP addresses 185.173.21.184 and 2a0b:3100:20::e1
Two other host names, along with spoedeisendepsychiatrieamsterdam.nl, novarum.nl and vocal-parakeet.sys.rootnet.io, also share IP numbers with unity.nl.
Name Servers
DNS delegation for unity.nl points to two name servers: nsauth.myrootnet.com and nsauth.myrootnet.nl.
unity.nl shares its NS records with other domains, for example ggdleefomgeving.nl, scheersanders.nl, diadermine.pt and two others.
unity.nl has overlapping name servers with several other domains — among them michielsjan.be, bournemouth.nl, stellingenspecialisten.com and vcherentals.be.
These name servers commonly appear alongside the name servers ns1.best4ugroup.be and ns2.best4ugroup.be.
nsauth.myrootnet.com directs to 81.85.60.5 and 2a0b:3100:200::5. nsauth.myrootnet.nl directs to 185.173.20.5 and 2a0b:3100:53::10. Each host name carries two IP addresses.
Mail Servers
unity.nl is served by two mail servers, mail.unity.nl and fallbackmail.zxcs.nl.
There is at least a partial MX overlap between unity.nl and other domains, including pblichtengeluid.nl, saunadiana.com, rhek.nl and two others.
The mail servers spamrelay.zxcs.nl and rvankessel.synology.me are commonly paired with these mail servers.
Host names that have two IP addresses:
fallbackmail.zxcs.nl has two IP addresses: 185.104.28.9 and 2a06:2ec0:1:1::1.
Host names that point to one IP address:
mail.unity.nl directs to 185.104.29.94.