cobrowsing.com - robtex.com
cobrowsing.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.202.211.1🇺🇸 CLOUDFLARESPECTRUM198.202.211.0/24 Webflow | ||||||
| NS | ns-1173.awsdns-18.org ⭐ | ||||||
| A | 2600:9000:5304:9500::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1173.awsdns-18.org | ||||||
| A | 205.251.196.149🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1173.awsdns-18.org | ||||||
| NS | ns-1715.awsdns-22.co.uk | ||||||
| A | 2600:9000:5306:b300::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1715.awsdns-22.co.uk | ||||||
| A | 205.251.198.179🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1715.awsdns-22.co.uk | ||||||
| NS | ns-297.awsdns-37.com | ||||||
| A | 2600:9000:5301:2900::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-297.awsdns-37.com | ||||||
| A | 205.251.193.41🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-297.awsdns-37.com | ||||||
| NS | ns-800.awsdns-36.net | ||||||
| A | 2600:9000:5303:2000::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-800.awsdns-36.net | ||||||
| A | 205.251.195.32🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-800.awsdns-36.net | ||||||
| SOA | ns-1173.awsdns-18.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=1778472716 | ||||||
Previously MX for
cobrowsing.com |
Subdomains
www.cobrowsing.com |
Same first word
cobrowsing.technology |
cobrowsing.com |
DNS History
9 records (5 active, 4 former)
●NSns-1173.awsdns-18.org2026-04-19 → 2026-05-11 · 3 obs
● 2026-04-19 10:39:38
● 2026-05-11 04:29:24
●NSns-1715.awsdns-22.co.uk2026-04-19 → 2026-05-11 · 3 obs
● 2026-04-19 10:39:38
● 2026-05-11 04:29:24
●NSns-297.awsdns-37.com2026-04-19 → 2026-05-11 · 3 obs
● 2026-04-19 10:39:38
● 2026-05-11 04:29:24
●NSns-800.awsdns-36.net2026-04-19 → 2026-05-11 · 3 obs
● 2026-04-19 10:39:38
● 2026-05-11 04:29:24
○NSns1.domainist.com2015-07-11 → 2017-08-09 · 4 obs
● 2017-08-09 01:35:38
○ 2026-04-19 10:39:38
○ 2026-05-11 04:29:24
○NSns2.domainist.com2015-07-11 → 2017-08-09 · 4 obs
● 2017-08-09 01:35:38
○ 2026-04-19 10:39:38
○ 2026-05-11 04:29:24
○MXcobrowsing.com2015-07-11 → 2017-08-09 · 4 obs
● 2017-08-09 01:35:38
○ 2026-04-19 10:39:38
○ 2026-05-11 04:29:24
○A162.211.82.1332015-07-11 → 2017-08-09 · 4 obs
● 2017-08-09 01:35:38
○ 2026-04-19 10:39:38
○ 2026-05-11 04:29:24
●A198.202.211.12026-04-19 → 2026-05-11 · 3 obs
● 2026-04-19 10:39:38
● 2026-05-11 04:29:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cobrowsing.com | ns-297.awsdns-37.com, ns-800.awsdns-36.net, ns-1715.awsdns-22.co.uk, ns-1173.awsdns-18.org | 2 records |
✅ Authoritative Response
Server:205.251.195.32
NS records: ns-297.awsdns-37.com, ns-800.awsdns-36.net, ns-1715.awsdns-22.co.uk, ns-1173.awsdns-18.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cobrowsing.com (unsigned zone)
⏱️ Timing
Total: 993ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.202.211.1 |
| NS | 4 | ns-1173.awsdns-18.org, ns-1715.awsdns-22.co.uk... |
| SOA | 1 | ns-1173.awsdns-18.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-297.awsdns-37.com, ns-297.awsdns-37.com)
Analysis
Hierarchy
cobrowsing.com is the parent of www.cobrowsing.com.
IP Addresses
cobrowsing.com resolves to one IP number: 198.202.211.1.
other host names including creativecowboyfilms.tv, siebert.com, quantumlogistics.com.br, brayfordquay.com and vok.de share IP numbers with cobrowsing.com.
Name Servers
cobrowsing.com is delegated to four name servers: ns-297.awsdns-37.com, ns-800.awsdns-36.net, ns-1173.awsdns-18.org and ns-1715.awsdns-22.co.uk.
cobrowsing.com at least partially shares name servers with other domains, for instance xd1.acbaa.mng.nintendo.net, netninja.com.br, horizonteazuleltabo.cl, d2n0r05w6kyswh.cloudfront.net and cargilllogisticssolutions.com.
Host names with two IP numbers:
ns-297.awsdns-37.com points to 2600:9000:5301:2900::1 and 205.251.193.41; ns-800.awsdns-36.net points to 2600:9000:5303:2000::1 and 205.251.195.32; ns-1173.awsdns-18.org points to 2600:9000:5304:9500::1 and 205.251.196.149; ns-1715.awsdns-22.co.uk points to 2600:9000:5306:b300::1 and 205.251.198.179.