slackcertified.jp - robtex.com
slackcertified.jp
| 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 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1777039203 | ||||||
Same first word
DNS History
3 records (3 active, 0 former)
●NSns1.markmonitor.com2026-04-19 → 2026-04-24 · 2 obs
● 2026-04-24 14:24:24
●NSns2.markmonitor.com2026-04-19 → 2026-04-24 · 2 obs
● 2026-04-24 14:24:24
●A99.83.176.462026-04-19 → 2026-04-24 · 2 obs
● 2026-04-24 14:24:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| slackcertified.jp | ns1.markmonitor.com, ns2.markmonitor.com | - |
✅ Authoritative Response
Server:149.112.160.1
NS records: ns1.markmonitor.com, ns2.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for slackcertified.jp (unsigned zone)
⏱️ Timing
Total: 714ms | 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.jp resolves to one IP number: 99.83.176.46.
other host names including paypal.market, alicometlife-direct.net, regnai.com, yourcommunityprepaidcard.com and restaurantswhitelabel.com share IP numbers with slackcertified.jp.
Name Servers
slackcertified.jp is delegated to two name servers ns1.markmonitor.com and ns2.markmonitor.com.
slackcertified.jp shares the same name server setup as other domains, for instance lenovo.com.pk, markultraviii.org, lifeeventsoption.asia, paypal-users.com and paypalverifyd.co.
slackcertified.jp at least partially shares name servers with other domains, for instance turbo1040.biz, myyachtspot.com, r0pesgreyrewards.com, radissonred.es and subscribehbr.org.
Name servers commonly used together include ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com, ha1.markmonitor.zone, ha2.markmonitor.zone, ha3.markmonitor.zone and ha4.markmonitor.zone.
Host names with two IP numbers:
The host name ns1.markmonitor.com points to 2620:10a:80a8::1 and 149.112.160.1; the host name ns2.markmonitor.com points to 2001:67c:10b8::1 and 176.97.158.1.