crixivan.pt - robtex.com
crixivan.pt
pt
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | curiosity.dns.pt ⭐ | ||||||
| NS | a.dns.pt | ||||||
| NS | b.dns.pt | ||||||
| NS | c.dns.pt | ||||||
| NS | d.dns.pt | ||||||
| NS | e.dns.pt | ||||||
| NS | g.dns.pt | ||||||
| NS | h.dns.pt | ||||||
| NS | ns.dns.br ⚠️ Not in parent delegation | ||||||
| NS | ns2.nic.fr ⚠️ Not in parent delegation | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-08-09 #26 | ||||||
Same first word
DNS History
17 records (10 active, 7 former)
○NSatt.isc-sns.com2015-07-12 → 2015-07-12 · 3 obs
○ 2015-11-12 19:53:42
○ 2026-08-09 12:52:16
○NSatt.isc-sns.info2015-07-12 → 2015-07-12 · 3 obs
○ 2015-11-12 19:53:42
○ 2026-08-09 12:52:16
○NSatt.isc-sns.net2015-07-12 → 2015-07-12 · 3 obs
○ 2015-11-12 19:53:42
○ 2026-08-09 12:52:16
○NScbru.br.ns.els-gms.att.net2015-07-12 → 2019-12-22 · 4 obs
● 2019-12-22 19:57:40
○ 2026-08-06 08:27:46
○ 2026-08-09 12:52:16
○NScmtu.mt.ns.els-gms.att.net2015-07-12 → 2019-12-22 · 4 obs
● 2019-12-22 19:57:40
○ 2026-08-06 08:27:46
○ 2026-08-09 12:52:16
●NSdns1.p03.nsone.net2026-08-06 → 2026-08-09 · 3 obs
● 2026-08-06 08:27:46
● 2026-08-09 12:52:16
●NSdns2.p03.nsone.net2026-08-06 → 2026-08-09 · 3 obs
● 2026-08-06 08:27:46
● 2026-08-09 12:52:16
●NSdns3.p03.nsone.net2026-08-06 → 2026-08-09 · 3 obs
● 2026-08-06 08:27:46
● 2026-08-09 12:52:16
●NSdns4.p03.nsone.net2026-08-06 → 2026-08-09 · 3 obs
● 2026-08-06 08:27:46
● 2026-08-09 12:52:16
●NSns01.msddns.com2026-08-06 → 2026-08-09 · 3 obs
● 2026-08-06 08:27:46
● 2026-08-09 12:52:16
●NSns02.msddns.com2026-08-06 → 2026-08-09 · 3 obs
● 2026-08-06 08:27:46
● 2026-08-09 12:52:16
●NSns03.msddns.com2026-08-06 → 2026-08-09 · 3 obs
● 2026-08-06 08:27:46
● 2026-08-09 12:52:16
●NSns04.msddns.com2026-08-06 → 2026-08-09 · 3 obs
● 2026-08-06 08:27:46
● 2026-08-09 12:52:16
○NSns6.customer.level3.net2015-07-12 → 2019-12-22 · 4 obs
● 2019-12-22 19:57:40
○ 2026-08-06 08:27:46
○ 2026-08-09 12:52:16
○NSns9.customer.level3.net2015-07-12 → 2019-12-22 · 4 obs
● 2019-12-22 19:57:40
○ 2026-08-06 08:27:46
○ 2026-08-09 12:52:16
●A155.91.16.1562015-07-12 → 2026-08-09 · 2 obs
● 2026-08-09 12:52:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, c.dns.pt, e.dns.pt, ns2.nic.fr... | 18 records |
| crixivan.pt | ns02.msddns.com, ns03.msddns.com, dns4.p03.nsone.net, dns1.p03.nsone.net... | - |
✅ Authoritative Response
Server:45.54.26.1
NS records: ns02.msddns.com, ns03.msddns.com, dns4.p03.nsone.net, dns1.p03.nsone.net, dns3.p03.nsone.net, dns2.p03.nsone.net, ns04.msddns.com, ns01.msddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crixivan.pt (unsigned zone)
⏱️ Timing
Total: 722ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 155.91.16.156 |
| NS | 8 | dns1.p03.nsone.net, dns2.p03.nsone.net... |
| MX | 1 | taz.merck.com (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns1.p03.nsone.net hostmaster.nsone.net |
📌 Glue Records Collected
Total: 18
In-bailiwick: 14 (a.dns.pt, a.dns.pt, c.dns.pt...)
Out-of-bailiwick: 4 (ns2.nic.fr, ns2.nic.fr, ns.dns.br...)
Analysis
IP Addresses
crixivan.pt resolves to just one IP address, 155.91.16.156.
Two other host names, along with zocor.com.au, propecia.com.au and timoptol.com.au, also share IP numbers with crixivan.pt.
Name Servers
crixivan.pt is delegated to 8 name servers: ns01.msddns.com, ns02.msddns.com, ns03.msddns.com and 5 other.
crixivan.pt has at least partial name server overlap with other domains, such as sqsp.com, merckmanual.com.br, teachme.to and two others.
dns1.p03.nsone.net, dns2.p03.nsone.net and dns3.p03.nsone.net — plus 7 other name servers — are commonly paired with these name servers.
Host names that have two IP addresses:
dns1.p03.nsone.net points to 198.51.44.3 and 2620:4d:4000:6259:7:3:0:1.
dns2.p03.nsone.net points to 198.51.45.3 and 2a00:edc0:6259:7:3::2.
dns3.p03.nsone.net points to 198.51.44.67 and 2620:4d:4000:6259:7:3:0:3.
dns4.p03.nsone.net points to 198.51.45.67 and 2a00:edc0:6259:7:3::4.
Host names that point to one IP address:
ns01.msddns.com points to 45.54.26.1.
ns02.msddns.com points to 45.54.26.65.
ns03.msddns.com points to 45.54.26.129.
ns04.msddns.com points to 45.54.26.193.
Mail Servers
The sole mail server for crixivan.pt is taz.merck.com.
Among the domains sharing a mail server setup with crixivan.pt are januvia.fi, msd.is, invanz.pt and two others.
There is at least a partial MX overlap between crixivan.pt and other domains, including rotavirus.hu, tuclinicaamedida.es, msd-animal-health.be and two others.
These mail servers tend to appear in combination with mail servers bugs.merck.com, wily.merck.com, marvin.merck.com and 7 others.