keystoneconstruction.org - robtex.com
keystoneconstruction.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1773551953 | ||||||
Same first word
keystoneconstruction.org |
DNS History
15 records (9 active, 6 former)
○NSadns.cs.siteprotect.com2015-06-16 → 2017-04-09 · 3 obs
● 2017-04-09 15:41:42
○ 2026-03-24 09:12:56
○NSbdns.cs.siteprotect.com2015-06-16 → 2017-04-09 · 3 obs
● 2017-04-09 15:41:42
○ 2026-03-24 09:12:56
●NSns-cloud-e1.googledomains.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 09:12:56
●NSns-cloud-e2.googledomains.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 09:12:56
●NSns-cloud-e3.googledomains.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 09:12:56
●NSns-cloud-e4.googledomains.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 09:12:56
○MXmx01.biz.comcast.net2015-06-16 → 2017-04-09 · 3 obs
● 2017-04-09 15:41:42
○ 2026-03-24 09:12:56
○MXmx02.biz.comcast.net2015-06-16 → 2017-04-09 · 3 obs
● 2017-04-09 15:41:42
○ 2026-03-24 09:12:56
○MXmx03.biz.comcast.net2015-06-16 → 2017-04-09 · 3 obs
● 2017-04-09 15:41:42
○ 2026-03-24 09:12:56
●MXsmtp.google.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 09:12:56
●A198.185.159.1442026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 09:12:56
●A198.185.159.1452026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 09:12:56
●A198.49.23.1442026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 09:12:56
●A198.49.23.1452026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 09:12:56
○A216.110.146.162015-06-16 → 2017-04-09 · 3 obs
● 2017-04-09 15:41:42
○ 2026-03-24 09:12:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| keystoneconstruction.org | ns-cloud-e4.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e1.googledomains.com | - |
✅ Authoritative Response
Server:216.239.36.110
NS records: ns-cloud-e4.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e1.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for keystoneconstruction.org (unsigned zone)
⏱️ Timing
Total: 457ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.49.23.144, 198.49.23.145... |
| NS | 4 | ns-cloud-e2.googledomains.com, ns-cloud-e4.googledomains.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2", |
| SOA | 1 | ns-cloud-e1.googledomains.com cloud-dns- |
Analysis
IP Addresses
keystoneconstruction.org points to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Other host names, for instance chiadesserts.com, likewisecreative.com, epingames.net, pixelshot.com and tristanmorhous.com share IP numbers with keystoneconstruction.org.
Name Servers
keystoneconstruction.org is delegated to four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.
keystoneconstruction.org at least partially shares its name servers with other domains, for instance lodgingbase.com, psychlifehacks.com, deactivatemyphone.com, mnemonic.com and pjarvis.com.
Host names with two IPs: ns-cloud-e1.googledomains.com points to 2001:4860:4802:32::6e and 216.239.32.110; ns-cloud-e2.googledomains.com points to 2001:4860:4802:34::6e and 216.239.34.110; ns-cloud-e3.googledomains.com points to 2001:4860:4802:36::6e and 216.239.36.110; ns-cloud-e4.googledomains.com points to 2001:4860:4802:38::6e and 216.239.38.110.
Mail Servers
keystoneconstruction.org is served by a single mail server, smtp.google.com.
keystoneconstruction.org uses the same mail server setup as other domains such as sunnahnikaah.com, wikia-code.info, turkishcitywonders.com, cvstudio.net and mykeeper.info.
keystoneconstruction.org shares some mail servers with other domains, including esesco.net, huntglobal.info, cityhawk.in, tokobb.com and ambitioned.net.
these mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.26.