mbsrv2.com - robtex.com
mbsrv2.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1673.awsdns-17.co.uk ⭐ | ||||||
| A | 2600:9000:5306:8900::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1673.awsdns-17.co.uk | ||||||
| A | 205.251.198.137🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1673.awsdns-17.co.uk | ||||||
| NS | ns-1257.awsdns-29.org | ||||||
| A | 2600:9000:5304:e900::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1257.awsdns-29.org | ||||||
| A | 205.251.196.233🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1257.awsdns-29.org | ||||||
| NS | ns-237.awsdns-29.com | ||||||
| A | 2600:9000:5300:ed00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-237.awsdns-29.com | ||||||
| A | 205.251.192.237🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-237.awsdns-29.com | ||||||
| NS | ns-734.awsdns-27.net | ||||||
| A | 2600:9000:5302:de00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-734.awsdns-27.net | ||||||
| A | 205.251.194.222🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-734.awsdns-27.net | ||||||
| SOA | ns-1673.awsdns-17.co.ukawsdns-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=1774682437 | ||||||
rank #118803 in the tld
⚠️ On DNS blocklist: light, multi, pro, pro.plus, tif, ultimate
📈 Tranco rank: #181,167
Subdomains
Same first word
mbsrv2.com |
DNS History
4 records (4 active, 0 former)
●NSns-1257.awsdns-29.org2026-03-07 → 2026-03-28 · 2 obs
● 2026-03-28 07:32:30
●NSns-1673.awsdns-17.co.uk2026-03-07 → 2026-03-28 · 2 obs
● 2026-03-28 07:32:30
●NSns-237.awsdns-29.com2026-03-07 → 2026-03-28 · 2 obs
● 2026-03-28 07:32:30
●NSns-734.awsdns-27.net2026-03-07 → 2026-03-28 · 2 obs
● 2026-03-28 07:32:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mbsrv2.com | ns-237.awsdns-29.com, ns-734.awsdns-27.net, ns-1673.awsdns-17.co.uk, ns-1257.awsdns-29.org | 1 record |
✅ Authoritative Response
Server:205.251.192.237
NS records: ns-237.awsdns-29.com, ns-734.awsdns-27.net, ns-1673.awsdns-17.co.uk, ns-1257.awsdns-29.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mbsrv2.com (unsigned zone)
⏱️ Timing
Total: 287ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1257.awsdns-29.org, ns-1673.awsdns-17.co.uk... |
| SOA | 1 | ns-1673.awsdns-17.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-237.awsdns-29.com)
Analysis
Hierarchy
mbsrv2.com is a parent of t.mbsrv2.com and www.mbsrv2.com.
Name Servers
mbsrv2.com's delegation is handled by four name servers: ns-237.awsdns-29.com, ns-734.awsdns-27.net, ns-1257.awsdns-29.org and ns-1673.awsdns-17.co.uk.
mbsrv2.com partially shares name servers with other domains; examples include lhomm.com, wlsm.com.ar, goodrichfh.com, domainmatch.com and bathroomprotocol.com.
Host names with two IPs:
ns-237.awsdns-29.com points to 2600:9000:5300:ed00::1 and 205.251.192.237
ns-734.awsdns-27.net points to 2600:9000:5302:de00::1 and 205.251.194.222
ns-1257.awsdns-29.org points to 2600:9000:5304:e900::1 and 205.251.196.233
ns-1673.awsdns-17.co.uk points to 2600:9000:5306:8900::1 and 205.251.198.137