slack.pt - robtex.com
slack.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 99.83.176.46🇺🇸 Amazon99.83.176.0/20 | ||||||
| PTR | a44fc39dcd01d2028.awsglobalaccelerator.com | ||||||
| NS | ns1.markmonitor.com ⭐ | ||||||
| A | 2620:10a:80a8::1🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.160.1🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| NS | ns2.markmonitor.com | ||||||
| A | 2001:67c:10b8::1🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | ns2.markmonitor.com | ||||||
| A | 176.97.158.1🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | ns2.markmonitor.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.markmonitor.comhostmaster@markmonitor.com 2021-05-14 #4 | ||||||
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 2026-08-17 #8 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.markmonitor.com2026-08-07 → 2026-08-17 · 2 obs
● 2026-08-17 03:47:46
●NSns2.markmonitor.com2026-08-07 → 2026-08-17 · 2 obs
● 2026-08-17 03:47:46
●A99.83.176.462026-08-07 → 2026-08-17 · 2 obs
● 2026-08-17 03:47:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | e.dns.pt, a.dns.pt, c.dns.pt, b.dns.pt... | - |
| slack.pt | ns2.markmonitor.com, ns1.markmonitor.com | - |
✅ Authoritative Response
Server:149.112.160.1
NS records: ns2.markmonitor.com, ns1.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for slack.pt (unsigned zone)
⏱️ Timing
Total: 1419ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 99.83.176.46 |
| NS | 2 | ns1.markmonitor.com, ns2.markmonitor.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.markmonitor.com hostmaster.markmonit |
Analysis
IP Addresses
slack.pt has exactly one IP address — 99.83.176.46.
iflysouthwest.info, magazinesample.com, lumakras.pt plus two other host names have IP numbers in common with slack.pt.
Name Servers
DNS delegation for slack.pt points to two name servers: ns1.markmonitor.com and ns2.markmonitor.com.
The name server configuration of slack.pt is shared with other domains, for instance tomfordbeauty.lv, loopha.lt, krollresponders.com and two others.
There is at least partial name server overlap between slack.pt and other domains — walmartonlineapplications.com, proclear.fr, epson-world.cn and two more among them.
These name servers tend to appear together with the name servers ns3.markmonitor.com, ns4.markmonitor.com and ns5.markmonitor.com, plus two others.
ns1.markmonitor.com directs to 149.112.160.1 and 2620:10a:80a8::1. ns2.markmonitor.com directs to 176.97.158.1 and 2001:67c:10b8::1. Each host name carries two IP addresses.