mykcup.us - robtex.com
mykcup.us
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pdns109.ultradns.com ⭐ | ||||||
| A | 2001:502:f3ff::91🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns109.ultradns.com | ||||||
| A | 156.154.64.109🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns109.ultradns.com | ||||||
| NS | pdns109.ultradns.biz | ||||||
| A | 2610:a1:1015::91🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns109.ultradns.biz | ||||||
| A | 156.154.66.109🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar | ||||||
| PTR | pdns109.ultradns.biz | ||||||
| NS | pdns109.ultradns.net | ||||||
| A | 2610:a1:1014::91🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns109.ultradns.net | ||||||
| A | 156.154.65.109🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar | ||||||
| PTR | pdns109.ultradns.net | ||||||
| NS | pdns109.ultradns.org | ||||||
| A | 2001:502:4612::91🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | pdns109.ultradns.org | ||||||
| A | 156.154.67.109🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar | ||||||
| PTR | pdns109.ultradns.org | ||||||
| TXT | 11419ab3-dcc6-4010-97d5-eb951b907d13 | ||||||
| SOA | pdns109.ultradns.comtech@brandshelter.com 2023-12-25 #8 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1778695010 | ||||||
Same first word
DNS History
9 records (4 active, 5 former)
○NSns1.brandshelter.com2015-08-03 → 2016-07-13 · 4 obs
● 2016-07-13 19:31:10
○ 2026-03-25 13:26:40
○ 2026-05-13 18:30:38
○NSns2.brandshelter.de2015-08-03 → 2016-07-13 · 4 obs
● 2016-07-13 19:31:10
○ 2026-03-25 13:26:40
○ 2026-05-13 18:30:38
○NSns3.brandshelter.info2015-08-03 → 2016-07-13 · 4 obs
● 2016-07-13 19:31:10
○ 2026-03-25 13:26:40
○ 2026-05-13 18:30:38
○NSns4.brandshelter.net2015-08-03 → 2016-07-13 · 4 obs
● 2016-07-13 19:31:10
○ 2026-03-25 13:26:40
○ 2026-05-13 18:30:38
○NSns5.brandshelter.us2015-08-03 → 2016-07-13 · 4 obs
● 2016-07-13 19:31:10
○ 2026-03-25 13:26:40
○ 2026-05-13 18:30:38
●NSpdns109.ultradns.biz2026-03-25 → 2026-05-13 · 3 obs
● 2026-03-25 13:26:40
● 2026-05-13 18:30:38
●NSpdns109.ultradns.com2026-03-25 → 2026-05-13 · 3 obs
● 2026-03-25 13:26:40
● 2026-05-13 18:30:38
●NSpdns109.ultradns.net2026-03-25 → 2026-05-13 · 3 obs
● 2026-03-25 13:26:40
● 2026-05-13 18:30:38
●NSpdns109.ultradns.org2026-03-25 → 2026-05-13 · 3 obs
● 2026-03-25 13:26:40
● 2026-05-13 18:30:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| mykcup.us | pdns109.ultradns.biz, pdns109.ultradns.net, pdns109.ultradns.com, pdns109.ultradns.org | - |
✅ Authoritative Response
Server:156.154.65.109
NS records: pdns109.ultradns.biz, pdns109.ultradns.net, pdns109.ultradns.com, pdns109.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mykcup.us (unsigned zone)
⏱️ Timing
Total: 942ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | pdns109.ultradns.biz, pdns109.ultradns.com... |
| TXT | 1 | 11419ab3-dcc6-4010-97d5-eb951b907d13 |
| SOA | 1 | pdns109.ultradns.com tech.brandshelter.c |
Analysis
Name Servers
mykcup.us is delegated to four name servers: pdns109.ultradns.biz, pdns109.ultradns.com, pdns109.ultradns.net and pdns109.ultradns.org.
mykcup.us at least partially shares name servers with other domains, for example tolerance.org, screwpull.mx, consultum.com.au, tacc.net.au and parkinglyonaeroport.com.
Host names with two IP numbers:
pdns109.ultradns.biz points to: 2610:a1:1015::91 and 156.154.66.109
pdns109.ultradns.com points to: 2001:502:f3ff::91 and 156.154.64.109
pdns109.ultradns.net points to: 2610:a1:1014::91 and 156.154.65.109
pdns109.ultradns.org points to: 2001:502:4612::91 and 156.154.67.109