instaweb.com - robtex.com
instaweb.com
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-1710.awsdns-21.co.uk β | ||||||
| A | 2600:9000:5306:ae00::1πΊπΈ Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1710.awsdns-21.co.uk | ||||||
| A | 205.251.198.174πΊπΈ Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1710.awsdns-21.co.uk | ||||||
| NS | ns-1251.awsdns-28.org | ||||||
| A | 2600:9000:5304:e300::1πΊπΈ Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1251.awsdns-28.org | ||||||
| A | 205.251.196.227πΊπΈ Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1251.awsdns-28.org | ||||||
| NS | ns-290.awsdns-36.com | ||||||
| A | 2600:9000:5301:2200::1πΊπΈ Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-290.awsdns-36.com | ||||||
| A | 205.251.193.34πΊπΈ Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-290.awsdns-36.com | ||||||
| NS | ns-724.awsdns-26.net | ||||||
| A | 2600:9000:5302:d400::1πΊπΈ Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-724.awsdns-26.net | ||||||
| A | 205.251.194.212πΊπΈ Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-724.awsdns-26.net | ||||||
| MX | mail.instaweb.com β | ||||||
| TXT | google-site-verification=_YoTau03b9n0YKPjLlAAH_wRQHF_5XRQzEgyok4lFmA | ||||||
| SOA | ns-1710.awsdns-21.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
βNSns-1251.awsdns-28.org2026-02-20 β 2026-03-01 Β· 3 obs
β 2026-02-20 18:00:32
β 2026-03-01 14:48:04
βNSns-1710.awsdns-21.co.uk2026-02-20 β 2026-03-01 Β· 3 obs
β 2026-02-20 18:00:32
β 2026-03-01 14:48:04
βNSns-290.awsdns-36.com2026-02-20 β 2026-03-01 Β· 3 obs
β 2026-02-20 18:00:32
β 2026-03-01 14:48:04
βNSns-724.awsdns-26.net2026-02-20 β 2026-03-01 Β· 3 obs
β 2026-02-20 18:00:32
β 2026-03-01 14:48:04
βNSns1.instaweb.com2015-07-09 β 2016-11-17 Β· 4 obs
β 2016-11-17 07:47:18
β 2026-02-20 18:00:32
β 2026-03-01 14:48:04
βNSns2.instaweb.com2015-07-09 β 2016-11-17 Β· 4 obs
β 2016-11-17 07:47:18
β 2026-02-20 18:00:32
β 2026-03-01 14:48:04
βMXmail.instaweb.com2015-07-09 β 2026-03-01 Β· 2 obs
β 2026-03-01 14:48:04
βA38.100.206.1312015-07-09 β 2016-11-17 Β· 4 obs
β 2016-11-17 07:47:18
β 2026-02-20 18:00:32
β 2026-03-01 14:48:04
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| instaweb.com | ns-724.awsdns-26.net, ns-290.awsdns-36.com, ns-1710.awsdns-21.co.uk, ns-1251.awsdns-28.org | 1 record |
β Authoritative Response
Server: 205.251.194.212
NS records: ns-724.awsdns-26.net, ns-290.awsdns-36.com, ns-1710.awsdns-21.co.uk, ns-1251.awsdns-28.org
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for instaweb.com (unsigned zone)
β±οΈ Timing
Total: 526ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1251.awsdns-28.org, ns-1710.awsdns-21.co.uk... |
| MX | 1 | mail.instaweb.com (pri: 10) |
| TXT | 1 | google-site-verification=_YoTau03b9n0YKP |
| SOA | 1 | ns-1710.awsdns-21.co.uk awsdns-hostmaste |
π Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-290.awsdns-36.com)
Analysis
Hierarchy
instaweb.com is a parent of mail.instaweb.com, ns1.instaweb.com and ns2.instaweb.com.
Name Servers
instaweb.com is delegated to four name servers: ns-290.awsdns-36.com, ns-724.awsdns-26.net, ns-1251.awsdns-28.org and ns-1710.awsdns-21.co.uk.
At least part of the name servers for instaweb.com are shared with other domains, for instance sks.to, jma-dt06.com, dpegdyia59y45.cloudfront.net, tokenism-private.grammarly.com and dzimj9ela6x3a.cloudfront.net.
Host names with two IP numbers:
ns-290.awsdns-36.com points to: 2600:9000:5301:2200::1 and 205.251.193.34
ns-724.awsdns-26.net points to: 2600:9000:5302:d400::1 and 205.251.194.212
ns-1251.awsdns-28.org points to: 2600:9000:5304:e300::1 and 205.251.196.227
ns-1710.awsdns-21.co.uk points to: 2600:9000:5306:ae00::1 and 205.251.198.174