ramtech.no - robtex.com
ramtech.no
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.167.37.11🇳🇴 Altibox_AS81.166.0.0/15 Altibox AS | ||||||
| NS | ns01.online4u.no ⭐ | ||||||
| A | 185.243.217.70🇳🇴 GIGAHOST185.243.217.0/24 | ||||||
| NS | ns02.online4u.no | ||||||
| A | 64.28.8.34🇳🇴 GlobalConnect-AS211664.28.0.0/19 GLOBALCONNECT-NO-ROUTE | ||||||
| MX | ramtech-no.mail.eo.outlook.com ⭐ | ||||||
| A | 2a01:111:f403:ca09::1🇳🇱 Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-as9pr07cu00301.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::3🇳🇱 Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-am6pr04cu00303.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::9🇳🇱 Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-as8pr04cu00801.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::f🇳🇱 Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-am7pr05cu00307.inbound.protection.outlook.com | ||||||
| A | 52.101.68.29🇮🇪 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| A | 52.101.68.32🇮🇪 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| A | 52.101.73.19🇳🇱 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| A | 52.101.73.28🇳🇱 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| TXT | CORETECH AS | ||||||
| SOA | ns01.online4u.nohostmaster@online4u.no 2018-04-04 #34 | ||||||
no
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | charm.norid.no ⭐ | ||||||
| NS | i.nic.no | ||||||
| NS | njet.norid.no | ||||||
| NS | not.norid.no | ||||||
| NS | x.nic.no | ||||||
| NS | y.nic.no | ||||||
| NS | z.nic.no | ||||||
| SOA | charm.norid.nohostmaster@norid.no 2026-07-28 #1 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns01.online4u.no2015-07-04 → 2026-07-28 · 2 obs
● 2026-07-28 01:07:40
●NSns02.online4u.no2015-07-04 → 2026-07-28 · 2 obs
● 2026-07-28 01:07:40
●MXramtech-no.mail.eo.outlook.com2015-07-04 → 2026-07-28 · 2 obs
● 2026-07-28 01:07:40
●A81.167.37.112015-07-04 → 2026-07-28 · 2 obs
● 2026-07-28 01:07:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| no | i.nic.no, x.nic.no, y.nic.no, z.nic.no... | - |
| ramtech.no | ns01.online4u.no, ns02.online4u.no | 2 records |
✅ Authoritative Response
Server:185.243.217.70
NS records: ns01.online4u.no, ns02.online4u.no
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ramtech.no (unsigned zone)
⏱️ Timing
Total: 915ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.167.37.11 |
| NS | 2 | ns02.online4u.no, ns01.online4u.no |
| MX | 1 | ramtech-no.mail.eo.outlook.com (pri: 0) |
| TXT | 1 | CORETECH AS |
| SOA | 1 | ns01.online4u.no hostmaster.online4u.no |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns02.online4u.no, ns01.online4u.no)
Analysis
IP Addresses
ramtech.no resolves to just one IP address, 81.167.37.11.
Two other host names, along with wireless-stavanger.no, afbl.no and smilecontent.no, also share IP numbers with ramtech.no.
Name Servers
The NS records for ramtech.no delegate to ns01.online4u.no and ns02.online4u.no.
ramtech.no shares its NS records with other domains, for example bevonac.no, maskinkontroll.no, sandefjordgolf.no and two others.
At least some of ramtech.no's name servers are shared with other domains, for example 8-15.103.88.77.in-addr.arpa and 32-47.8.28.64.in-addr.arpa.
These name servers tend to be used in conjunction with the name servers online4u-ns01.online4u.no.
Each of ns01.online4u.no and ns02.online4u.no has one IP address: ns01.online4u.no uses 185.243.217.70 and ns02.online4u.no uses 64.28.8.34.
Mail Servers
The sole mail server for ramtech.no is ramtech-no.mail.eo.outlook.com.
With 8 IP addresses total, ramtech-no.mail.eo.outlook.com resolves to 52.101.68.29, 52.101.68.32, 52.101.73.19 and 5 others.