grenstav.no - robtex.com
grenstav.no
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:2350:7:100:153:52a1:4771:b452🇳🇴 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 104.37.38.85🇳🇴 ONECOM104.37.32.0/21 One.com A/S | ||||||
| NS | ns01.proisp.no ⭐ | ||||||
| A | 2001:67c:28cc::17ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns01.proisp.no | ||||||
| A | 195.206.121.17ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns01.proisp.no | ||||||
| NS | ns02.proisp.no | ||||||
| A | 2001:67c:3c0::17🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns02.proisp.no | ||||||
| A | 185.10.11.17ONECOM185.10.11.0/24 | ||||||
| PTR | ns02.proisp.no | ||||||
| MX | mx1-proisp-no.pub.mailpod1-osl1.one.com ⭐ | ||||||
| A | 104.37.38.155🇳🇴 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx1-proisp-no.pub.mailpod1-osl1.one.com | ||||||
| MX | mx2-proisp-no.pub.mailpod1-osl1.one.com ⭐ | ||||||
| A | 104.37.38.156🇳🇴 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx2-proisp-no.pub.mailpod1-osl1.one.com | ||||||
| MX | mx3-proisp-no.pub.mailpod1-osl1.one.com ⭐ | ||||||
| A | 104.37.38.157🇳🇴 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx3-proisp-no.pub.mailpod1-osl1.one.com | ||||||
| TXT | v=spf1 include:_spf.proisp.no +a +mx ~all | ||||||
| SOA | ns01.proisp.nohostmaster@proisp.no 2026-03-26 #1 | ||||||
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 2026-03-26 #27 | ||||||
Same first word
grenstav.no |
Similar names
DNS History
7 records (7 active, 0 former)
●MXmx1-proisp-no.pub.mailpod1-osl1.one.com2026-02-15 → 2026-03-26 · 2 obs
● 2026-03-26 09:05:44
●MXmx2-proisp-no.pub.mailpod1-osl1.one.com2026-02-15 → 2026-03-26 · 2 obs
● 2026-03-26 09:05:44
●MXmx3-proisp-no.pub.mailpod1-osl1.one.com2026-02-15 → 2026-03-26 · 2 obs
● 2026-03-26 09:05:44
●A104.37.38.852026-02-15 → 2026-03-26 · 2 obs
● 2026-03-26 09:05:44
●A2a02:2350:7:100:153:52a1:4771:b4522026-02-15 → 2026-03-26 · 2 obs
● 2026-03-26 09:05:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| no | njet.norid.no, i.nic.no, z.nic.no, x.nic.no... | 11 records |
| grenstav.no | ns02.proisp.no, ns01.proisp.no | - |
✅ Authoritative Response
Server:185.10.11.17
NS records: ns02.proisp.no, ns01.proisp.no
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grenstav.no (unsigned zone)
⏱️ Timing
Total: 770ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.37.38.85 |
| AAAA | 1 | 2a02:2350:7:100:153:52a1:4771:b452 |
| NS | 2 | ns01.proisp.no, ns02.proisp.no |
| MX | 3 | mx3-proisp-no.pub.mailpod1-osl1.one.com , mx1-proisp-no.pub.mailpod1-osl1.one.com ... |
| TXT | 1 | v=spf1 include:_spf.proisp.no +a +mx ~al |
| SOA | 1 | ns01.proisp.no hostmaster.proisp.no |
📌 Glue Records Collected
Total: 11
In-bailiwick: 11 (njet.norid.no, not.norid.no, z.nic.no...)
Analysis
IP Addresses
grenstav.no resolves to two IP numbers: 2a02:2350:7:100:153:52a1:4771:b452 and 104.37.38.85.
other host names including westbonorge.no, wl.no, www.13cruisers.no, murpartner.no and optec.no share IP numbers with grenstav.no.
Name Servers
grenstav.no is delegated to two name servers ns01.proisp.no and ns02.proisp.no.
grenstav.no shares the same name server setup as other domains, for instance hundesmykker.net, akuttmedisin.com, seeberg.no, sandedb.no and elvli.no.
Host names with two IP numbers:
The host name ns01.proisp.no points to 2001:67c:28cc::17 and 195.206.121.17; the host name ns02.proisp.no points to 2001:67c:3c0::17 and 185.10.11.17.
Mail Servers
grenstav.no is handled by three mail servers: mx1-proisp-no.pub.mailpod1-osl1.one.com, mx2-proisp-no.pub.mailpod1-osl1.one.com and mx3-proisp-no.pub.mailpod1-osl1.one.com.
grenstav.no shares some mail servers with other domains, at least partially, for instance kofa.no, mpulp.com, phaseone.no, uchi.no and tangenter.no.
Host names with one IP number: mx1-proisp-no.pub.mailpod1-osl1.one.com points to 104.37.38.155; mx2-proisp-no.pub.mailpod1-osl1.one.com points to 104.37.38.156; mx3-proisp-no.pub.mailpod1-osl1.one.com points to 104.37.38.157.