tersia.nl - robtex.com
tersia.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-06-16 23:30:01 +0000 (EPOCH 1781652601) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-06-16 #47 | ||||||
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
●NSns041.auroradns.eu2026-06-12 → 2026-06-17 · 3 obs
● 2026-06-12 01:18:16
● 2026-06-17 00:33:32
●NSns042.auroradns.nl2026-06-12 → 2026-06-17 · 3 obs
● 2026-06-12 01:18:16
● 2026-06-17 00:33:32
●NSns043.auroradns.info2026-06-12 → 2026-06-17 · 3 obs
● 2026-06-12 01:18:16
● 2026-06-17 00:33:32
○NSv1.pcextreme.nl2015-07-09 → 2018-09-12 · 4 obs
● 2018-09-12 03:49:12
○ 2026-06-12 01:18:16
○ 2026-06-17 00:33:32
○NSv2.pcextreme.nl2015-07-09 → 2018-09-12 · 4 obs
● 2018-09-12 03:49:12
○ 2026-06-12 01:18:16
○ 2026-06-17 00:33:32
○NSv3.pcextreme.eu2015-07-09 → 2018-09-12 · 4 obs
● 2018-09-12 03:49:12
○ 2026-06-12 01:18:16
○ 2026-06-17 00:33:32
●MXfallback.mail.pcextreme.nl2015-07-09 → 2026-06-17 · 2 obs
● 2026-06-17 00:33:32
●MXprimary.mail.pcextreme.nl2015-07-09 → 2026-06-17 · 2 obs
● 2026-06-17 00:33:32
○A109.72.85.372015-07-09 → 2018-09-12 · 4 obs
● 2018-09-12 03:49:12
○ 2026-06-12 01:18:16
○ 2026-06-17 00:33:32
●A2001:16e8:1112:6:62:148:172:732026-06-12 → 2026-06-17 · 3 obs
● 2026-06-12 01:18:16
● 2026-06-17 00:33:32
○A2a00:f10:10a:5:2:f12:80:32015-07-09 → 2016-03-14 · 4 obs
● 2016-03-14 06:43:00
○ 2017-02-06 23:42:12
○ 2026-06-17 00:33:32
○A2a00:f10:ff03:1::1012017-02-06 → 2018-09-12 · 5 obs
● 2017-02-06 23:42:12
● 2018-09-12 03:49:12
○ 2026-06-12 01:18:16
○ 2026-06-17 00:33:32
●A62.148.172.732026-06-12 → 2026-06-17 · 3 obs
● 2026-06-12 01:18:16
● 2026-06-17 00:33:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| tersia.nl | ns041.auroradns.eu, ns042.auroradns.nl, ns043.auroradns.info | - |
✅ Authoritative Response
Server:185.95.31.236
NS records: ns041.auroradns.eu, ns042.auroradns.nl, ns043.auroradns.info
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 939ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.148.172.73 |
| AAAA | 1 | 2001:16e8:1112:6:62:148:172:73 |
| NS | 3 | ns042.auroradns.nl, ns041.auroradns.eu... |
| MX | 2 | primary.mail.pcextreme.nl (pri: 10), fallback.mail.pcextreme.nl (pri: 20) |
| TXT | 1 | v=spf1 a mx ip4:62.148.172.73 include:_s |
| SOA | 1 | ns041.auroradns.eu admin.auroradns.eu |
Analysis
IP Addresses
tersia.nl directs to two IP numbers, 62.148.172.73 and 2001:16e8:1112:6:62:148:172:73
Additional host names — mail.giovi.nl, hekopeners.eu, papaya.nl and two others — share IP numbers with tersia.nl.
Name Servers
tersia.nl carries NS records delegating to ns041.auroradns.eu, ns043.auroradns.info and ns042.auroradns.nl.
tersia.nl partially shares its NS delegation with several other domains, including murco.nl, finlet.eu, notarisverhaegen.nl and two others.
ns041.auroradns.eu, ns043.auroradns.info and ns042.auroradns.nl are three hostnames that each resolve to a pair of IP addresses: ns041.auroradns.eu to 185.95.31.236 and 2a00:f10:402:781:1c00:89ff:fe00:2597, ns043.auroradns.info to 195.8.208.23 and 2a05:1500:fe00::c3ff:fe08:d017, and ns042.auroradns.nl to 31.25.98.34 and 2a05:1500:702:0:1c00:8fff:fe00:1e.
Mail Servers
tersia.nl has two mail servers: fallback.mail.pcextreme.nl and primary.mail.pcextreme.nl.
tersia.nl shares the same mail server setup as other domains, including fundamed.nl, ski-pro.com, camail.nl and two others.
tersia.nl shares mail servers — at least in part — with other domains, including cbcom.nl, marjonsnieders.com, reflirt.com and two others.
Host names with 12 IP numbers:
fallback.mail.pcextreme.nl resolves to 185.66.250.200, 185.66.250.201 and 185.87.184.60 among others, with 9 other IP addresses in total.
primary.mail.pcextreme.nl resolves to 185.66.250.200, 185.66.250.201 and 185.87.184.60 among others, with 9 other IP addresses in total.
fallback.mail.pcextreme.nl along with primary.mail.pcextreme.nl each resolve to 2a00:f10:121:a00:470:4ff:fe00:1845 IP addresses.
fallback.mail.pcextreme.nl along with primary.mail.pcextreme.nl each resolve to 2a00:f10:121:a00:4f8:84ff:fe00:1846 IP addresses.
fallback.mail.pcextreme.nl along with primary.mail.pcextreme.nl each resolve to 2a00:f10:121:b00:43f:e2ff:fe00:1cfb IP addresses.
fallback.mail.pcextreme.nl along with primary.mail.pcextreme.nl each resolve to 2a00:f10:400:2:44a:acff:fe00:33f IP addresses.
fallback.mail.pcextreme.nl along with primary.mail.pcextreme.nl each resolve to 2a00:f10:400:2:488:56ff:fe00:74f IP addresses.
fallback.mail.pcextreme.nl along with primary.mail.pcextreme.nl each resolve to 2a00:f10:400:2:4df:4aff:fe00:1c4 IP addresses.
fallback.mail.pcextreme.nl along with primary.mail.pcextreme.nl each resolve to 185.66.250.200 IP addresses.
fallback.mail.pcextreme.nl along with primary.mail.pcextreme.nl each resolve to 185.66.250.201 IP addresses.
fallback.mail.pcextreme.nl along with primary.mail.pcextreme.nl each resolve to 185.87.184.60 IP addresses.
fallback.mail.pcextreme.nl along with primary.mail.pcextreme.nl each resolve to 185.87.185.193 IP addresses.
fallback.mail.pcextreme.nl along with primary.mail.pcextreme.nl each resolve to 185.87.186.222 IP addresses.
fallback.mail.pcextreme.nl along with primary.mail.pcextreme.nl each resolve to 185.107.224.99 IP addresses.