ptoslo.com - robtex.com
ptoslo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:2350:7:100:148:dfce:f008:d1e4🇳🇴 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 104.37.38.84🇳🇴 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 2026-01-29 #8 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
ptoslo.com |
Similar names
DNS History
7 records (7 active, 0 former)
●MXmx1-proisp-no.pub.mailpod1-osl1.one.com2026-02-15 → 2026-03-22 · 2 obs
● 2026-03-22 20:36:56
●MXmx2-proisp-no.pub.mailpod1-osl1.one.com2026-02-15 → 2026-03-22 · 2 obs
● 2026-03-22 20:36:56
●MXmx3-proisp-no.pub.mailpod1-osl1.one.com2026-02-15 → 2026-03-22 · 2 obs
● 2026-03-22 20:36:56
●A104.37.38.842026-02-15 → 2026-03-22 · 2 obs
● 2026-03-22 20:36:56
●A2a02:2350:7:100:148:dfce:f008:d1e42026-02-15 → 2026-03-22 · 2 obs
● 2026-03-22 20:36:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net... | - |
| ptoslo.com | ns01.proisp.no, ns02.proisp.no | - |
✅ Authoritative Response
Server: 185.10.11.17
NS records: ns01.proisp.no, ns02.proisp.no
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptoslo.com (unsigned zone)
⏱️ Timing
Total: 790ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.37.38.84 |
| AAAA | 1 | 2a02:2350:7:100:148:dfce:f008:d1e4 |
| 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 |
Analysis
IP Addresses
ptoslo.com points to two IP numbers: 2a02:2350:7:100:148:dfce:f008:d1e4 and 104.37.38.84.
Other host names, for instance kallevik.com, www.dk.no, beta.youkok.com, dragoy.no and 124m2.no share IP numbers with ptoslo.com.
Name Servers
Delegation for ptoslo.com rests with two name servers, ns01.proisp.no and ns02.proisp.no.
ptoslo.com shares the same name server setup as other domains, including dr-eriksen.no, lysrom.no, gilka.no, blimester.com and orthos.no.
Host names with two IP numbers: ns01.proisp.no points to 2001:67c:28cc::17 and 195.206.121.17; ns02.proisp.no points to 2001:67c:3c0::17 and 185.10.11.17.
Mail Servers
ptoslo.com 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.
ptoslo.com shares mail servers with other domains at least in part, for instance mofugler.net, oxfordsociety.no, nang.no, romsdal.no and skirvedalen.info.
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.