citybackoffice.com - robtex.com
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citybackoffice.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.247.94.133🇮🇪 Amazon | ||||||
| PTR | ec2-34-247-94-133.eu-west-1.compute.amazonaws.com | ||||||
| A | 52.31.94.58🇮🇪 Amazon | ||||||
| A | 176.34.115.111🇮🇪 Amazon | ||||||
| NS | ns-1378.awsdns-44.org ⭐ | ||||||
| A | 2600:9000:5305:6200::1🇺🇸 Amazon | ||||||
| PTR | ns-1378.awsdns-44.org | ||||||
| A | 205.251.197.98🇺🇸 Amazon | ||||||
| PTR | ns-1378.awsdns-44.org | ||||||
| NS | ns-1012.awsdns-62.net | ||||||
| A | 2600:9000:5303:f400::1🇺🇸 Amazon | ||||||
| PTR | ns-1012.awsdns-62.net | ||||||
| A | 205.251.195.244🇺🇸 Amazon | ||||||
| PTR | ns-1012.awsdns-62.net | ||||||
| NS | ns-1712.awsdns-22.co.uk | ||||||
| A | 2600:9000:5306:b000::1🇺🇸 Amazon | ||||||
| PTR | ns-1712.awsdns-22.co.uk | ||||||
| A | 205.251.198.176🇺🇸 Amazon | ||||||
| PTR | ns-1712.awsdns-22.co.uk | ||||||
| NS | ns-417.awsdns-52.com | ||||||
| A | 2600:9000:5301:a100::1🇺🇸 Amazon | ||||||
| PTR | ns-417.awsdns-52.com | ||||||
| A | 205.251.193.161🇺🇸 Amazon | ||||||
| PTR | ns-417.awsdns-52.com | ||||||
| SOA | ns-1378.awsdns-44.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1770918430 | ||||||
Same first word
citybackoffice.com |
DNS History
12 records (7 active, 5 former)
●NSns-1012.awsdns-62.net2017-05-09 → 2026-02-14 · 2 obs
● 2026-02-14 16:44:14
●NSns-1378.awsdns-44.org2017-05-09 → 2026-02-14 · 2 obs
● 2026-02-14 16:44:14
●NSns-1712.awsdns-22.co.uk2017-05-09 → 2026-02-14 · 2 obs
● 2026-02-14 16:44:14
●NSns-417.awsdns-52.com2017-05-09 → 2026-02-14 · 2 obs
● 2026-02-14 16:44:14
●A176.34.115.1112026-02-14 → 2026-02-14 · 2 obs
● 2026-02-14 16:44:14
●A34.247.94.1332026-02-14 → 2026-02-14 · 2 obs
● 2026-02-14 16:44:14
○A52.210.167.1642026-02-14 → 2026-02-14 · 1 obs
●A52.31.94.582026-02-14 → 2026-02-14 · 2 obs
● 2026-02-14 16:44:14
○A52.49.69.2402017-05-09 → 2017-05-09 · 2 obs
○ 2026-02-14 16:44:14
○A54.154.27.952017-05-09 → 2017-05-09 · 2 obs
○ 2026-02-14 16:44:14
○A54.155.87.1142026-02-14 → 2026-02-14 · 1 obs
○A54.195.160.822026-02-14 → 2026-02-14 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| citybackoffice.com | ns-417.awsdns-52.com, ns-1012.awsdns-62.net, ns-1712.awsdns-22.co.uk, ns-1378.awsdns-44.org | - |
✅ Authoritative Response
Server: 205.251.195.244
NS records: ns-417.awsdns-52.com, ns-1012.awsdns-62.net, ns-1712.awsdns-22.co.uk, ns-1378.awsdns-44.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for citybackoffice.com (unsigned zone)
⏱️ Timing
Total: 134ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 176.34.115.111, 34.247.94.133... |
| NS | 4 | ns-1012.awsdns-62.net, ns-1378.awsdns-44.org... |
| SOA | 1 | ns-1378.awsdns-44.org awsdns-hostmaster. |
AI analysis
citybackoffice.com points to IPs: 34.247.94.133, 52.31.94.58 and 176.34.115.111.
Other host names for instance ec2-34-247-94-133.eu-west-1.compute.amazonaws.com and pedalsforlife.org share IP numbers with citybackoffice.com.
citybackoffice.com is delegated to four name servers: ns-417.awsdns-52.com, ns-1012.awsdns-62.net, ns-1378.awsdns-44.org and ns-1712.awsdns-22.co.uk.
citybackoffice.com at least partially shares name servers with other domains such as dsgx.org, csrarad.com, www.nextgenid.com, singularitty.com and beta.frames.finance-tech.a2z.com.
These name servers are often used together with ns-2.awsdns-00.com, ns-988.awsdns-59.net, ns-1815.awsdns-34.co.uk, ns-810.awsdns-37.net, ns41.music-name-servers.com, ns42.music-name-servers.com, ns43.music-name-servers.com, ns44.music-name-servers.com, ns-1521.awsdns-62.org and ns-1685.awsdns-18.co.uk.
Host names with two IP numbers:
ns-417.awsdns-52.com points to 2600:9000:5301:a100::1 and 205.251.193.161
ns-1012.awsdns-62.net points to 2600:9000:5303:f400::1 and 205.251.195.244
ns-1378.awsdns-44.org points to 2600:9000:5305:6200::1 and 205.251.197.98
ns-1712.awsdns-22.co.uk points to 2600:9000:5306:b000::1 and 205.251.198.176