fsubs.com - dns.ninja
fsubs.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1254.awsdns-28.org ⭐ | ||||||
| A | 2600:9000:5304:e600::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1254.awsdns-28.org | ||||||
| A | 205.251.196.230🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1254.awsdns-28.org | ||||||
| NS | ns-1962.awsdns-53.co.uk | ||||||
| A | 2600:9000:5307:aa00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1962.awsdns-53.co.uk | ||||||
| A | 205.251.199.170🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1962.awsdns-53.co.uk | ||||||
| NS | ns-355.awsdns-44.com | ||||||
| A | 2600:9000:5301:6300::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-355.awsdns-44.com | ||||||
| A | 205.251.193.99🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-355.awsdns-44.com | ||||||
| NS | ns-906.awsdns-49.net | ||||||
| A | 2600:9000:5303:8a00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-906.awsdns-49.net | ||||||
| A | 205.251.195.138🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-906.awsdns-49.net | ||||||
| SOA | ns-1254.awsdns-28.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=1783470176 | ||||||
Same first word
fsubs.com |
Similar names
ufsbs.ac.za |
subsf.com |
fssub.com |
busfs.com |
usfbs.biz |
fsbus.it |
bsfus.com |
usbsf.com |
sbfus.org |
usfbs.com |
susfb.com |
fussb.de |
sfbus.net |
usfsb.com |
bfsus.com |
usbfs.com |
usfsb.net |
sfsub.com |
fbuss.de |
sfusb.com |
fsbus.top |
fsbus.com |
DNS History
7 records (4 active, 3 former)
●NSns-1254.awsdns-28.org2026-06-02 → 2026-07-08 · 3 obs
● 2026-06-02 23:54:02
● 2026-07-08 00:43:50
●NSns-1962.awsdns-53.co.uk2026-06-02 → 2026-07-08 · 3 obs
● 2026-06-02 23:54:02
● 2026-07-08 00:43:50
●NSns-355.awsdns-44.com2026-06-02 → 2026-07-08 · 3 obs
● 2026-06-02 23:54:02
● 2026-07-08 00:43:50
●NSns-906.awsdns-49.net2026-06-02 → 2026-07-08 · 3 obs
● 2026-06-02 23:54:02
● 2026-07-08 00:43:50
○NSns65.domaincontrol.com2015-07-13 → 2017-04-06 · 4 obs
● 2017-04-06 16:32:10
○ 2026-06-02 23:54:02
○ 2026-07-08 00:43:50
○NSns66.domaincontrol.com2015-07-13 → 2017-04-06 · 4 obs
● 2017-04-06 16:32:10
○ 2026-06-02 23:54:02
○ 2026-07-08 00:43:50
○A184.175.103.1772015-07-13 → 2017-04-06 · 4 obs
● 2017-04-06 16:32:10
○ 2026-06-02 23:54:02
○ 2026-07-08 00:43:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| fsubs.com | ns-355.awsdns-44.com, ns-906.awsdns-49.net, ns-1254.awsdns-28.org, ns-1962.awsdns-53.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.193.99
NS records: ns-355.awsdns-44.com, ns-906.awsdns-49.net, ns-1254.awsdns-28.org, ns-1962.awsdns-53.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fsubs.com (unsigned zone)
⏱️ Timing
Total: 348ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1254.awsdns-28.org, ns-1962.awsdns-53.co.uk... |
| SOA | 1 | ns-1254.awsdns-28.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-355.awsdns-44.com, ns-355.awsdns-44.com)
Analysis
Name Servers
Four name servers handle the delegation for fsubs.com: ns-355.awsdns-44.com, ns-906.awsdns-49.net, ns-1254.awsdns-28.org and ns-1962.awsdns-53.co.uk.
There is at least partial name server overlap between fsubs.com and other domains — trystly.net, dpo.store, bscarvell.com and two more among them.
All four hostnames — ns-355.awsdns-44.com, ns-906.awsdns-49.net, ns-1254.awsdns-28.org and ns-1962.awsdns-53.co.uk — resolve to two IP numbers apiece: ns-355.awsdns-44.com to 205.251.193.99 and 2600:9000:5301:6300::1; ns-906.awsdns-49.net to 205.251.195.138 and 2600:9000:5303:8a00::1; ns-1254.awsdns-28.org to 205.251.196.230 and 2600:9000:5304:e600::1; ns-1962.awsdns-53.co.uk to 205.251.199.170 and 2600:9000:5307:aa00::1.