operationcode.org - robtex.com

operationcode.org

DNSSEC⚠️ Not signed
A76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix
NSns-1143.awsdns-14.org ⭐
A2600:9000:5304:7700::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1143.awsdns-14.org
A205.251.196.119🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1143.awsdns-14.org
NSns-1919.awsdns-47.co.uk
A2600:9000:5307:7f00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1919.awsdns-47.co.uk
A205.251.199.127🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1919.awsdns-47.co.uk
NSns-36.awsdns-04.com
A2600:9000:5300:2400::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-36.awsdns-04.com
A205.251.192.36🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-36.awsdns-04.com
NSns-785.awsdns-34.net
A2600:9000:5303:1100::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-785.awsdns-34.net
A205.251.195.17🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-785.awsdns-34.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A142.251.16.27🇺🇸 Google142.251.16.0/24
PTRbl-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTgoogle-site-verification=XFeRZYknCzfwk5LTAuVDKf6T99S-DGafkhOfUlFXwFI
TXTgoogle-site-verification=s2E7tZyPlszu8LHIcYlRT8s6oq6hSoGQ70gMXKP08aE
TXTv=spf1 a include:_spf.google.com include:mailgun.org include:spf.mandrillapp....
SOAns-1143.awsdns-14.orgawsdns-hostmaster@amazon.com serial=1

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1778378816

Subdomains

www.operationcode.org

Same first word

operationcode.net
operationcode.org

DNS History

19 records (10 active, 9 former)

20162017201820192020202120222023202420252026NSns-1143.awsdns-14.orgns-1919.awsdns-47.co.ukns-36.awsdns-04.comns-785.awsdns-34.netns1.dnsimple.comns2.dnsimple.comns3.dnsimple.comns4.dnsimple.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA76.76.21.21107.21.222.22823.21.137.3640.71.250.21654.225.104.23354.243.54.180
●NSns-1143.awsdns-14.org2026-03-24 → 2026-05-10 · 3 obs
○ 2017-04-08 14:49:46
● 2026-03-24 18:32:58
● 2026-05-10 02:29:04
●NSns-1919.awsdns-47.co.uk2026-03-24 → 2026-05-10 · 3 obs
○ 2017-04-08 14:49:46
● 2026-03-24 18:32:58
● 2026-05-10 02:29:04
●NSns-36.awsdns-04.com2026-03-24 → 2026-05-10 · 3 obs
○ 2017-04-08 14:49:46
● 2026-03-24 18:32:58
● 2026-05-10 02:29:04
●NSns-785.awsdns-34.net2026-03-24 → 2026-05-10 · 3 obs
○ 2017-04-08 14:49:46
● 2026-03-24 18:32:58
● 2026-05-10 02:29:04
○NSns1.dnsimple.com2015-08-17 → 2017-04-08 · 4 obs
● 2015-08-17 00:39:38
● 2017-04-08 14:49:46
○ 2026-03-24 18:32:58
○ 2026-05-10 02:29:04
○NSns2.dnsimple.com2015-08-17 → 2017-04-08 · 4 obs
● 2015-08-17 00:39:38
● 2017-04-08 14:49:46
○ 2026-03-24 18:32:58
○ 2026-05-10 02:29:04
○NSns3.dnsimple.com2015-08-17 → 2017-04-08 · 4 obs
● 2015-08-17 00:39:38
● 2017-04-08 14:49:46
○ 2026-03-24 18:32:58
○ 2026-05-10 02:29:04
○NSns4.dnsimple.com2015-08-17 → 2017-04-08 · 4 obs
● 2015-08-17 00:39:38
● 2017-04-08 14:49:46
○ 2026-03-24 18:32:58
○ 2026-05-10 02:29:04
●MXalt1.aspmx.l.google.com2015-08-17 → 2026-05-10 · 2 obs
● 2015-08-17 00:39:38
● 2026-05-10 02:29:04
●MXalt2.aspmx.l.google.com2015-08-17 → 2026-05-10 · 2 obs
● 2015-08-17 00:39:38
● 2026-05-10 02:29:04
●MXalt3.aspmx.l.google.com2015-08-17 → 2026-05-10 · 2 obs
● 2015-08-17 00:39:38
● 2026-05-10 02:29:04
●MXalt4.aspmx.l.google.com2015-08-17 → 2026-05-10 · 2 obs
● 2015-08-17 00:39:38
● 2026-05-10 02:29:04
●MXaspmx.l.google.com2015-08-17 → 2026-05-10 · 2 obs
● 2015-08-17 00:39:38
● 2026-05-10 02:29:04
○A107.21.222.2282015-08-17 → 2016-07-22 · 4 obs
● 2015-08-17 00:39:38
● 2016-07-22 02:18:18
○ 2017-04-08 14:49:46
○ 2026-05-10 02:29:04
○A23.21.137.362016-07-22 → 2016-07-22 · 4 obs
○ 2016-03-23 05:17:20
● 2016-07-22 02:18:18
○ 2017-04-08 14:49:46
○ 2026-05-10 02:29:04
○A40.71.250.2162017-04-08 → 2017-04-08 · 4 obs
○ 2016-07-22 02:18:18
● 2017-04-08 14:49:46
○ 2026-03-24 18:32:58
○ 2026-05-10 02:29:04
○A54.225.104.2332015-08-17 → 2016-03-23 · 4 obs
● 2015-08-17 00:39:38
● 2016-03-23 05:17:20
○ 2016-07-22 02:18:18
○ 2026-05-10 02:29:04
○A54.243.54.1802015-08-17 → 2016-07-22 · 4 obs
● 2015-08-17 00:39:38
● 2016-07-22 02:18:18
○ 2017-04-08 14:49:46
○ 2026-05-10 02:29:04
●A76.76.21.212026-03-24 → 2026-05-10 · 3 obs
○ 2017-04-08 14:49:46
● 2026-03-24 18:32:58
● 2026-05-10 02:29:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
operationcode.orgns-1919.awsdns-47.co.uk, ns-1143.awsdns-14.org, ns-36.awsdns-04.com, ns-785.awsdns-34.net2 records

✅ Authoritative Response

Server:205.251.199.127

NS records: ns-1919.awsdns-47.co.uk, ns-1143.awsdns-14.org, ns-36.awsdns-04.com, ns-785.awsdns-34.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for operationcode.org (unsigned zone)

⏱️ Timing

Total: 560ms | Queries: -

📄 Records

TypeCountSample Data
A176.76.21.21
NS4ns-1143.awsdns-14.org, ns-1919.awsdns-47.co.uk...
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT3google-site-verification=XFeRZYknCzfwk5L, google-site-verification=s2E7tZyPlszu8LH...
SOA1ns-1143.awsdns-14.org awsdns-hostmaster.

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-1143.awsdns-14.org, ns-1143.awsdns-14.org)

Analysis

Hierarchy

operationcode.org is the parent of www.operationcode.org.

IP Addresses

operationcode.org resolves to one IP number: 76.76.21.21.

other host names including klattermusen.com, heladosdegranja.com, hoser.cl, seaconltd.com and gmspfoundation.org share IP numbers with operationcode.org.

Name Servers

operationcode.org is delegated to four name servers: ns-36.awsdns-04.com, ns-785.awsdns-34.net, ns-1143.awsdns-14.org and ns-1919.awsdns-47.co.uk.

operationcode.org at least partially shares name servers with other domains, for instance mypna.com, mfrg.io, d1rw50yn65615p.cloudfront.net, newagepro.com and d3ltby1uxqr3l2.cloudfront.net.

Host names with two IP numbers:

ns-36.awsdns-04.com points to 2600:9000:5300:2400::1 and 205.251.192.36; ns-785.awsdns-34.net points to 2600:9000:5303:1100::1 and 205.251.195.17; ns-1143.awsdns-14.org points to 2600:9000:5304:7700::1 and 205.251.196.119; ns-1919.awsdns-47.co.uk points to 2600:9000:5307:7f00::1 and 205.251.199.127.

Mail Servers

operationcode.org is handled by five mail servers: 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.

operationcode.org shares some mail servers with other domains, at least partially, for instance ndrade.net, ns500758.ns500759.ns500758.ns500758.ns500698.ns500735.ns500698.ns500698.ns500576.ns500698.ns500576.ns500619.ns500652.ns500619.ns500619.trackreceptor.com, ns500754.ns500671.ns500742.ns500671.ns500678.ns500649.ns500688.ns500678.ns500666.ns500142.lusty(0x736c7574)z.com, ns500734.ns500699.ns500699.ns500734.ns500699.ns500699.ns500734.ns500588.ns500588.ns500588.ns500683.ns500588.ns500612.ns500588.ns500612.dtrkdll.com and ns500754.ns500754.ns500671.ns500731.ns500671.ns500671.ns500671.ns500678.ns500671.ns500649.ns500666.ns500653.ns500153.tenderladiesbz.com.

these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c1b::1a and 142.251.16.27

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26

alt3.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27