slackcertified.org - robtex.com
slackcertified.org
| 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 2020-04-07 #4 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774454523 | ||||||
Same first word
slackcertified.com |
slackcertified.net |
slackcertified.fi |
slackcertified.biz |
slackcertified.org |
slackcertified.cl |
DNS History
3 records (3 active, 0 former)
●NSns1.markmonitor.com2026-03-04 → 2026-03-25 · 2 obs
● 2026-03-25 16:30:14
●NSns2.markmonitor.com2026-03-04 → 2026-03-25 · 2 obs
● 2026-03-25 16:30:14
●A99.83.176.462026-03-04 → 2026-03-25 · 2 obs
● 2026-03-25 16:30:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| slackcertified.org | ns1.markmonitor.com, ns2.markmonitor.com | - |
✅ Authoritative Response
Server:176.97.158.1
NS records: ns1.markmonitor.com, ns2.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for slackcertified.org (unsigned zone)
⏱️ Timing
Total: 588ms | 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
slackcertified.org maps to IP address 99.83.176.46.
Other host names, for instance zanprol.com, parkinn.no, oktalogin.com, reputationdefendertestimonials.com and www.android.com.tw share IP numbers with slackcertified.org.
Name Servers
Two name servers ns1.markmonitor.com and ns2.markmonitor.com are delegated to slackcertified.org.
slackcertified.org uses the same name server configuration as other domains, such as my-paypal.com, smartpaymentbuttons.co, thinkcentre.com, paypal-cashcardsweepstakes.net and paypalzbiorka.com.
slackcertified.org at least partially shares name servers with other domains such as fortunemagazine.org, carfax-1-owner.us, lvwr.com, tedbaker.ae and wwwaudiojungle.net.
these name servers are commonly used alongside the name servers ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.
Host names with two IPs:
ns1.markmonitor.com points to 2620:10a:80a8::1 and 149.112.160.1.
ns2.markmonitor.com points to 2001:67c:10b8::1 and 176.97.158.1.