sstreams.com - robtex.com
sstreams.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.205.148.140🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-205-148-140.compute-1.amazonaws.com | ||||||
| A | 52.4.140.203🇺🇸 Amazon52.4.0.0/14 EC2 IAD prefix | ||||||
| NS | ns-175.awsdns-21.com ⭐ | ||||||
| A | 2600:9000:5300:af00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-175.awsdns-21.com | ||||||
| A | 205.251.192.175🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-175.awsdns-21.com | ||||||
| NS | ns-1203.awsdns-22.org | ||||||
| A | 2600:9000:5304:b300::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1203.awsdns-22.org | ||||||
| A | 205.251.196.179🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1203.awsdns-22.org | ||||||
| NS | ns-1924.awsdns-48.co.uk | ||||||
| A | 2600:9000:5307:8400::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1924.awsdns-48.co.uk | ||||||
| A | 205.251.199.132🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1924.awsdns-48.co.uk | ||||||
| NS | ns-591.awsdns-09.net | ||||||
| A | 2600:9000:5302:4f00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-591.awsdns-09.net | ||||||
| A | 205.251.194.79🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-591.awsdns-09.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns-175.awsdns-21.comawsdns-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=1771291435 | ||||||
Same first word
Similar names
DNS History
16 records (6 active, 10 former)
●NSns-1203.awsdns-22.org2026-02-16 → 2026-03-02 · 3 obs
● 2026-02-16 00:53:50
● 2026-03-02 11:16:04
●NSns-175.awsdns-21.com2026-02-16 → 2026-03-02 · 3 obs
● 2026-02-16 00:53:50
● 2026-03-02 11:16:04
●NSns-1924.awsdns-48.co.uk2026-02-16 → 2026-03-02 · 3 obs
● 2026-02-16 00:53:50
● 2026-03-02 11:16:04
●NSns-591.awsdns-09.net2026-02-16 → 2026-03-02 · 3 obs
● 2026-02-16 00:53:50
● 2026-03-02 11:16:04
○NSns-master.mathworks.com2015-08-30 → 2020-11-03 · 4 obs
● 2020-11-03 23:40:32
○ 2026-02-16 00:53:50
○ 2026-03-02 11:16:04
○NSns.mathworks.com2015-08-30 → 2020-11-03 · 4 obs
● 2020-11-03 23:40:32
○ 2026-02-16 00:53:50
○ 2026-03-02 11:16:04
○NSns2.mathworks.com2015-08-30 → 2020-11-03 · 4 obs
● 2020-11-03 23:40:32
○ 2026-02-16 00:53:50
○ 2026-03-02 11:16:04
○NSns3.mathworks.com2015-08-30 → 2020-11-03 · 4 obs
● 2020-11-03 23:40:32
○ 2026-02-16 00:53:50
○ 2026-03-02 11:16:04
○A144.212.130.172015-08-30 → 2020-11-03 · 8 obs
● 2015-09-25 00:13:12
○ 2015-09-27 01:51:32
○ 2016-01-27 01:37:14
● 2016-03-07 13:48:00
● 2020-11-03 23:40:32
○ 2026-02-16 00:53:50
○ 2026-03-02 11:16:04
○A144.212.244.172015-08-30 → 2020-11-03 · 4 obs
● 2020-11-03 23:40:32
○ 2026-02-16 00:53:50
○ 2026-03-02 11:16:04
●A18.205.148.1402026-03-02 → 2026-03-02 · 3 obs
● 2026-03-02 10:35:50
● 2026-03-02 11:16:04
○A18.215.141.252026-02-16 → 2026-02-21 · 5 obs
● 2026-02-16 00:53:50
● 2026-02-21 14:39:06
○ 2026-02-25 06:24:30
○ 2026-03-02 11:16:04
○A34.226.187.1232026-02-25 → 2026-02-26 · 5 obs
● 2026-02-25 06:24:30
● 2026-02-26 10:56:50
○ 2026-03-02 10:35:50
○ 2026-03-02 11:16:04
○A35.174.187.392026-02-16 → 2026-02-21 · 5 obs
● 2026-02-16 00:53:50
● 2026-02-21 14:39:06
○ 2026-02-25 06:24:30
○ 2026-03-02 11:16:04
●A52.4.140.2032026-03-02 → 2026-03-02 · 3 obs
● 2026-03-02 10:35:50
● 2026-03-02 11:16:04
○A98.87.232.1122026-02-25 → 2026-02-26 · 5 obs
● 2026-02-25 06:24:30
● 2026-02-26 10:56:50
○ 2026-03-02 10:35:50
○ 2026-03-02 11:16:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sstreams.com | ns-175.awsdns-21.com, ns-591.awsdns-09.net, ns-1203.awsdns-22.org, ns-1924.awsdns-48.co.uk | 1 record |
✅ Authoritative Response
Server: 205.251.199.132
NS records: ns-175.awsdns-21.com, ns-591.awsdns-09.net, ns-1203.awsdns-22.org, ns-1924.awsdns-48.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sstreams.com (unsigned zone)
⏱️ Timing
Total: 496ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 52.4.140.203, 18.205.148.140 |
| NS | 4 | ns-1203.awsdns-22.org, ns-175.awsdns-21.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns-175.awsdns-21.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-175.awsdns-21.com)
Analysis
IP Addresses
sstreams.com resolves to two IP numbers: 18.205.148.140 and 52.4.140.203.
Other host names, for instance simulink.cl, mathworks.services, simelectronics.org, simulink.com.tr and polyspace.eu share IP numbers with sstreams.com.
Name Servers
sstreams.com's delegation is handled by four name servers: ns-175.awsdns-21.com, ns-591.awsdns-09.net, ns-1203.awsdns-22.org and ns-1924.awsdns-48.co.uk.
sstreams.com partially shares name servers with other domains; examples include scimscore.com, tenyearhistory.com, emisgroupplc.com, antena3.es and 123rf.com.
These name servers commonly accompany ns-325.awsdns-40.com, ns-855.awsdns-42.net, ns-1830.awsdns-36.co.uk and ns-221.awsdns-27.com.
Host names with two IPs:
ns-175.awsdns-21.com points to 2600:9000:5300:af00::1 and 205.251.192.175
ns-591.awsdns-09.net points to 2600:9000:5302:4f00::1 and 205.251.194.79
ns-1203.awsdns-22.org points to 2600:9000:5304:b300::1 and 205.251.196.179
ns-1924.awsdns-48.co.uk points to 2600:9000:5307:8400::1 and 205.251.199.132