program-study.net - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

program-study.net

DNSSEC⚠️ Not signed
A157.7.184.27🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
NSns1.value-domain.com ⭐
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns3.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
NSns4.value-domain.com ⚠️ Not in zone NS records
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns5.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
MXprogram-study.net ⭐
A157.7.184.27🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
TXTv=spf1 ip4:157.7.184.27 ~all
SOAns1.value-domain.comhostmaster@program-study.net 2021-05-20 #17

net

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=1789000303

MX for

program-study.net

Same first word

program-study.net

Similar names

study-program.online

Previous names

program-believe.net
program-bul.net
program-director.net
program-facturare.net
program-geeks.net
program-glitch-esc.net
program-info.net
program-laboratory.net
program-management.net
program-manager.net
program-mgr.net
program-one.net
program-pit.net
program-realty.net
program-reference.net

Next names

program-trade.net
program-tv.net
program-update.net
program-wardrobe.net
program-weight-loss.net
program-x.net
program-za-ugostiteljstvo.net
program1.net
program1616.net
program2000.net
program24.net
program2anything.net
program2bim.net
program360.net
program4d.net

DNS History

14 records (7 active, 7 former)

201820192020202120222023202420252026NSns1.value-domain.comns2.value-domain.comns3.value-domain.comns4.value-domain.comns5.value-domain.comns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXprogram-study.netA157.7.184.27183.90.232.37202.254.234.151
●NSns1.value-domain.com2026-09-06 → 2026-09-10 · 3 obs
○ 2018-08-24 01:20:50
● 2026-09-06 11:13:08
● 2026-09-10 00:58:48
○NSns1.xserver.jp2017-01-04 → 2018-08-24 · 4 obs
● 2017-01-04 00:50:06
● 2018-08-24 01:20:50
○ 2026-09-06 11:13:08
○ 2026-09-10 00:58:48
●NSns2.value-domain.com2026-09-06 → 2026-09-10 · 3 obs
○ 2018-08-24 01:20:50
● 2026-09-06 11:13:08
● 2026-09-10 00:58:48
○NSns2.xserver.jp2017-01-04 → 2018-08-24 · 4 obs
● 2017-01-04 00:50:06
● 2018-08-24 01:20:50
○ 2026-09-06 11:13:08
○ 2026-09-10 00:58:48
●NSns3.value-domain.com2026-09-06 → 2026-09-10 · 3 obs
○ 2018-08-24 01:20:50
● 2026-09-06 11:13:08
● 2026-09-10 00:58:48
○NSns3.xserver.jp2017-01-04 → 2018-08-24 · 4 obs
● 2017-01-04 00:50:06
● 2018-08-24 01:20:50
○ 2026-09-06 11:13:08
○ 2026-09-10 00:58:48
●NSns4.value-domain.com2026-09-06 → 2026-09-10 · 3 obs
○ 2018-08-24 01:20:50
● 2026-09-06 11:13:08
● 2026-09-10 00:58:48
○NSns4.xserver.jp2017-01-04 → 2018-08-24 · 4 obs
● 2017-01-04 00:50:06
● 2018-08-24 01:20:50
○ 2026-09-06 11:13:08
○ 2026-09-10 00:58:48
●NSns5.value-domain.com2026-09-06 → 2026-09-10 · 3 obs
○ 2018-08-24 01:20:50
● 2026-09-06 11:13:08
● 2026-09-10 00:58:48
○NSns5.xserver.jp2017-01-04 → 2018-08-24 · 4 obs
● 2017-01-04 00:50:06
● 2018-08-24 01:20:50
○ 2026-09-06 11:13:08
○ 2026-09-10 00:58:48
●MXprogram-study.net2017-01-04 → 2026-09-10 · 2 obs
● 2017-01-04 00:50:06
● 2026-09-10 00:58:48
●A157.7.184.272026-09-06 → 2026-09-10 · 3 obs
○ 2018-08-24 01:20:50
● 2026-09-06 11:13:08
● 2026-09-10 00:58:48
○A183.90.232.372017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 00:50:06
○ 2018-08-24 01:20:50
○ 2026-09-10 00:58:48
○A202.254.234.1512018-08-24 → 2018-08-24 · 4 obs
○ 2017-01-04 00:50:06
● 2018-08-24 01:20:50
○ 2026-09-06 11:13:08
○ 2026-09-10 00:58:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netc.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net...-
program-study.netns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com...-

✅ Authoritative Response

Server:172.64.53.3

NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for program-study.net (unsigned zone)

⏱️ Timing

Total: 910ms | Queries: -

📄 Records

TypeCountSample Data
A1157.7.184.27
NS2ns2.value-domain.com, ns1.value-domain.com
MX1program-study.net (pri: 10)
TXT1v=spf1 ip4:157.7.184.27 ~all
SOA1ns1.value-domain.com hostmaster.program-

Analysis

Mail Server Role

The MX record for program-study.net points back to program-study.net — it is its own mail server.

IP Addresses

program-study.net directs to one IP number, which is 157.7.184.27.

Among the host names that share IP numbers with program-study.net are garageblu.com, www.saiani.net, tokyo-m-club.com and two others.

Name Servers

The authoritative name servers for program-study.net are ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com and two others.

program-study.net has at least partial name server overlap with other domains, such as 2525.email, mybgroup.shop, skipcows.com and two others.

These name servers are routinely co-deployed with the name servers ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com and two others.

Hosts that resolve to one IP address:

ns1.value-domain.com directs to 172.64.52.38.

ns2.value-domain.com directs to 172.64.53.3.

ns3.value-domain.com directs to 172.64.52.38.

ns4.value-domain.com directs to 172.64.53.3.

ns5.value-domain.com directs to 172.64.52.38.

ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com all direct to 172.64.52.38.

Host names pointing to 172.64.53.3 IP addresses: ns2.value-domain.com and ns4.value-domain.com.

Mail Servers

The MX record for program-study.net points to a single mail server: program-study.net.

program-study.net has exactly one IP number: 157.7.184.27.