agendasys.com - robtex.com

agendasys.com

DNSSEC⚠️ Not signed
A210.231.183.244🇯🇵 InfoSphere210.231.128.0/18 INFOSPHERE
PTR210-231-183-244.pro.static.arena.ne.jp
NSns11.value-domain.com ⭐ ⚠️ Not in parent delegation
A172.64.52.98🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.184🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns1.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns12.value-domain.com ⚠️ Not in zone NS records
A172.64.53.86🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.188🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns13.value-domain.com ⚠️ Not in zone NS records
A172.64.52.98🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.184🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com ⚠️ Not in parent delegation
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmail.agendasys.com ⭐
TXTv=spf1 a:mail.agendasys.com ~all
SOAns1.value-domain.comhostmaster@agendasys.com 2023-11-09 #11

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774547832
📈 Tranco rank: #757,983

Previously MX for

agendasys.com

Subdomains

mail.agendasys.com

Same first word

agendasys.jp
agendasys.com

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSns1.value-domain.comns11.value-domain.comns12.value-domain.comns13.value-domain.comns2.value-domain.comns.agendasys.comns1-08.azure-dns.comns2-08.azure-dns.netns3-08.azure-dns.orgns4-08.azure-dns.infons4.sphere.ad.jpMXmail.agendasys.com1.33.189.108agendasys.comA210.231.183.2441.33.189.108
○NSns.agendasys.com2015-08-16 → 2016-07-14 · 4 obs
● 2015-08-16 03:19:02
● 2016-07-14 02:25:16
○ 2017-04-03 12:10:22
○ 2026-03-26 18:11:38
○NSns1-08.azure-dns.com2017-04-03 → 2017-04-03 · 4 obs
○ 2016-07-14 02:25:16
● 2017-04-03 12:10:22
○ 2026-03-14 07:28:48
○ 2026-03-26 18:11:38
●NSns1.value-domain.com2026-03-14 → 2026-03-26 · 3 obs
○ 2017-04-03 12:10:22
● 2026-03-14 07:28:48
● 2026-03-26 18:11:38
●NSns11.value-domain.com2026-03-14 → 2026-03-26 · 3 obs
○ 2017-04-03 12:10:22
● 2026-03-14 07:28:48
● 2026-03-26 18:11:38
●NSns12.value-domain.com2026-03-14 → 2026-03-26 · 3 obs
○ 2017-04-03 12:10:22
● 2026-03-14 07:28:48
● 2026-03-26 18:11:38
●NSns13.value-domain.com2026-03-14 → 2026-03-26 · 3 obs
○ 2017-04-03 12:10:22
● 2026-03-14 07:28:48
● 2026-03-26 18:11:38
○NSns2-08.azure-dns.net2017-04-03 → 2017-04-03 · 4 obs
○ 2016-07-14 02:25:16
● 2017-04-03 12:10:22
○ 2026-03-14 07:28:48
○ 2026-03-26 18:11:38
●NSns2.value-domain.com2026-03-14 → 2026-03-26 · 3 obs
○ 2017-04-03 12:10:22
● 2026-03-14 07:28:48
● 2026-03-26 18:11:38
○NSns3-08.azure-dns.org2017-04-03 → 2017-04-03 · 4 obs
○ 2016-07-14 02:25:16
● 2017-04-03 12:10:22
○ 2026-03-14 07:28:48
○ 2026-03-26 18:11:38
○NSns4-08.azure-dns.info2017-04-03 → 2017-04-03 · 4 obs
○ 2016-07-14 02:25:16
● 2017-04-03 12:10:22
○ 2026-03-14 07:28:48
○ 2026-03-26 18:11:38
○NSns4.sphere.ad.jp2015-08-16 → 2016-07-14 · 4 obs
● 2015-08-16 03:19:02
● 2016-07-14 02:25:16
○ 2017-04-03 12:10:22
○ 2026-03-26 18:11:38
○MX1.33.189.1082017-04-03 → 2017-04-03 · 4 obs
○ 2016-07-14 02:25:16
● 2017-04-03 12:10:22
○ 2026-03-14 07:28:48
○ 2026-03-26 18:11:38
○MXagendasys.com2015-08-16 → 2016-07-14 · 4 obs
● 2015-08-16 03:19:02
● 2016-07-14 02:25:16
○ 2017-04-03 12:10:22
○ 2026-03-26 18:11:38
●MXmail.agendasys.com2026-03-14 → 2026-03-26 · 3 obs
○ 2017-04-03 12:10:22
● 2026-03-14 07:28:48
● 2026-03-26 18:11:38
○A1.33.189.1082015-08-16 → 2017-04-03 · 4 obs
● 2015-08-16 03:19:02
● 2017-04-03 12:10:22
○ 2026-03-14 07:28:48
○ 2026-03-26 18:11:38
●A210.231.183.2442026-03-14 → 2026-03-26 · 3 obs
○ 2017-04-03 12:10:22
● 2026-03-14 07:28:48
● 2026-03-26 18:11:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
agendasys.comns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com3 records

✅ Authoritative Response

Server:172.64.52.184

NS records: ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for agendasys.com (unsigned zone)

⏱️ Timing

Total: 591ms | Queries: -

📄 Records

TypeCountSample Data
A1210.231.183.244
NS2ns2.value-domain.com, ns1.value-domain.com
MX1mail.agendasys.com (pri: 10)
TXT1v=spf1 a:mail.agendasys.com ~all
SOA1ns1.value-domain.com hostmaster.agendasy

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com)

Analysis

Hierarchy

The parent of mail.agendasys.com is agendasys.com.

IP Addresses

agendasys.com points to IP number: 210.231.183.244.

Other host names, for instance 210-231-183-244.pro.static.arena.ne.jp share IP numbers with agendasys.com.

Name Servers

agendasys.com is delegated to five name servers: ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com, ns1.value-domain.com and ns2.value-domain.com.

agendasys.com at least partially shares name servers with other domains, for instance rymst.com, je-web.com, sunplace.info, hkymail.com and sentaku-ya.com.

These name servers are commonly used together with ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.

Two IP numbers per host name:

Host ns11.value-domain.com points to 172.64.52.98 and 172.64.52.184.

Host ns12.value-domain.com points to 172.64.53.86 and 172.64.53.188.

Host ns13.value-domain.com points to 172.64.52.98 and 172.64.52.184.

Host ns1.value-domain.com points to 172.64.52.38 and 172.64.52.161.

Host ns2.value-domain.com points to 172.64.53.3 and 172.64.53.115.

Hosts pointing to 172.64.52.98: ns11.value-domain.com and ns13.value-domain.com.

Hosts pointing to 172.64.52.184: ns11.value-domain.com and ns13.value-domain.com.

Mail Servers

agendasys.com is handled by a single mail server, mail.agendasys.com.