d91.us - robtex.com
d91.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.2.80.69🇺🇸 Amazon75.2.80.0/20 | ||||||
| PTR | aedb33fe9bf3ab5b9.awsglobalaccelerator.com | ||||||
| A | 99.83.206.1🇺🇸 Amazon99.83.192.0/20 | ||||||
| NS | ns-822.awsdns-38.net ⭐ | ||||||
| A | 2600:9000:5303:3600::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-822.awsdns-38.net | ||||||
| A | 205.251.195.54🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-822.awsdns-38.net | ||||||
| NS | ns-1273.awsdns-31.org | ||||||
| A | 2600:9000:5304:f900::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1273.awsdns-31.org | ||||||
| A | 205.251.196.249🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1273.awsdns-31.org | ||||||
| NS | ns-2035.awsdns-62.co.uk | ||||||
| A | 2600:9000:5307:f300::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-2035.awsdns-62.co.uk | ||||||
| A | 205.251.199.243🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-2035.awsdns-62.co.uk | ||||||
| NS | ns-493.awsdns-61.com | ||||||
| A | 2600:9000:5301:ed00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-493.awsdns-61.com | ||||||
| A | 205.251.193.237🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-493.awsdns-61.com | ||||||
| SOA | ns-822.awsdns-38.netawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1773555288 | ||||||
Same first word
Similar names
9d1.com |
91d.net |
d19.ca |
d19.at |
9d1.ru |
d19.me |
9d1.cc |
d19.co.at |
1d9.cn |
19d.org |
91d.cc |
91d.biz |
19d.ru |
19d.com |
d19.su |
19d.biz |
91d.club |
d19.cn |
19d.cc |
19d.me |
d19.eu |
9d1.net |
d19.org |
d19.com |
d19.cz |
91d.org |
1d9.com |
1d9.ru |
DNS History
14 records (6 active, 8 former)
○NSdns1.registrar-servers.com2019-03-22 → 2019-03-22 · 3 obs
○ 2020-12-02 06:51:26
○ 2026-03-22 13:57:18
○NSdns2.registrar-servers.com2019-03-22 → 2019-03-22 · 3 obs
○ 2020-12-02 06:51:26
○ 2026-03-22 13:57:18
●NSns-1273.awsdns-31.org2026-03-04 → 2026-03-22 · 3 obs
● 2026-03-04 14:15:38
● 2026-03-22 13:57:18
●NSns-2035.awsdns-62.co.uk2026-03-04 → 2026-03-22 · 3 obs
● 2026-03-04 14:15:38
● 2026-03-22 13:57:18
●NSns-493.awsdns-61.com2026-03-04 → 2026-03-22 · 3 obs
● 2026-03-04 14:15:38
● 2026-03-22 13:57:18
●NSns-822.awsdns-38.net2026-03-04 → 2026-03-22 · 3 obs
● 2026-03-04 14:15:38
● 2026-03-22 13:57:18
○MXeforward1.registrar-servers.com2019-03-22 → 2019-03-22 · 3 obs
○ 2020-12-02 06:51:26
○ 2026-03-22 13:57:18
○MXeforward2.registrar-servers.com2019-03-22 → 2019-03-22 · 3 obs
○ 2020-12-02 06:51:26
○ 2026-03-22 13:57:18
○MXeforward3.registrar-servers.com2019-03-22 → 2019-03-22 · 3 obs
○ 2020-12-02 06:51:26
○ 2026-03-22 13:57:18
○MXeforward4.registrar-servers.com2019-03-22 → 2019-03-22 · 3 obs
○ 2020-12-02 06:51:26
○ 2026-03-22 13:57:18
○MXeforward5.registrar-servers.com2019-03-22 → 2019-03-22 · 3 obs
○ 2020-12-02 06:51:26
○ 2026-03-22 13:57:18
○A50.97.212.2502019-03-22 → 2019-03-22 · 3 obs
○ 2020-12-02 06:51:26
○ 2026-03-22 13:57:18
●A75.2.80.692026-03-04 → 2026-03-22 · 3 obs
● 2026-03-04 14:15:38
● 2026-03-22 13:57:18
●A99.83.206.12026-03-04 → 2026-03-22 · 3 obs
● 2026-03-04 14:15:38
● 2026-03-22 13:57:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| d91.us | ns-2035.awsdns-62.co.uk, ns-822.awsdns-38.net, ns-493.awsdns-61.com, ns-1273.awsdns-31.org | - |
✅ Authoritative Response
Server: 205.251.195.54
NS records: ns-2035.awsdns-62.co.uk, ns-822.awsdns-38.net, ns-493.awsdns-61.com, ns-1273.awsdns-31.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for d91.us (unsigned zone)
⏱️ Timing
Total: 524ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 75.2.80.69, 99.83.206.1 |
| NS | 4 | ns-1273.awsdns-31.org, ns-2035.awsdns-62.co.uk... |
| SOA | 1 | ns-822.awsdns-38.net awsdns-hostmaster.a |
Analysis
IP Addresses
d91.us resolves to two IP numbers: 75.2.80.69 and 99.83.206.1.
Name Servers
d91.us is delegated to four name servers: ns-493.awsdns-61.com, ns-822.awsdns-38.net, ns-1273.awsdns-31.org and ns-2035.awsdns-62.co.uk.
d91.us shares some name servers with other domains, for example blend-research.com, api.stg.evo.ca, portfolios.creditsafe.com, globalore.net and jeffersonparkfd.com.
Host names with two IP numbers
Two IPs per host:
ns-493.awsdns-61.com points to 2600:9000:5301:ed00::1 and 205.251.193.237
ns-822.awsdns-38.net points to 2600:9000:5303:3600::1 and 205.251.195.54
ns-1273.awsdns-31.org points to 2600:9000:5304:f900::1 and 205.251.196.249
ns-2035.awsdns-62.co.uk points to 2600:9000:5307:f300::1 and 205.251.199.243