sem-demo.com - robtex.com

sem-demo.com

DNSSEC⚠️ Not signed
NS01.dnsv.jp ⭐
A2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.
PTR04.dnsv.jp
MXsemdemo-com0i.mail.protection.outlook.com ⭐
A2a01:111:f403:cc1a::1🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-ty3p286cu00101.inbound.protection.outlook.com
A2a01:111:f403:cc1a::2🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tyvp286cu00302.inbound.protection.outlook.com
A2a01:111:f403:cc1a::3🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tyvp286cu00203.inbound.protection.outlook.com
A2a01:111:f403:cc24::🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os0p286cu01300.inbound.protection.outlook.com
A52.101.124.5🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tyvp286cu00305.inbound.protection.outlook.com
A52.101.124.6🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tyvp286cu00206.inbound.protection.outlook.com
A52.101.157.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os0p286cu01302.inbound.protection.outlook.com
A52.101.157.11🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os0p286cu01203.inbound.protection.outlook.com
TXTMS=ms75022925
TXTv=spf1 include:spf.protection.outlook.com -all
SOA01.dnsv.jphostmaster@dnsv.jp serial=1711958617

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=1777703366

Same first word

sem-demo.com

Similar names

somme-de.de
mse-demo.myshopify.com
seed-mmo.com

DNS History

11 records (5 active, 6 former)

200920112013201520172019202120232025NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpns1.mydyndns.orgns2.mydyndns.orgns3.mydyndns.orgns4.mydyndns.orgns5.mydyndns.orgMXsemdemo-com0i.mail.protection.outlook.comA65.185.144.78
●NS01.dnsv.jp2026-02-28 → 2026-05-02 · 3 obs
○ 2015-10-12 09:29:14
● 2026-02-28 03:28:12
● 2026-05-02 06:54:46
●NS02.dnsv.jp2026-02-28 → 2026-05-02 · 3 obs
○ 2015-10-12 09:29:14
● 2026-02-28 03:28:12
● 2026-05-02 06:54:46
●NS03.dnsv.jp2026-02-28 → 2026-05-02 · 3 obs
○ 2015-10-12 09:29:14
● 2026-02-28 03:28:12
● 2026-05-02 06:54:46
●NS04.dnsv.jp2026-02-28 → 2026-05-02 · 3 obs
○ 2015-10-12 09:29:14
● 2026-02-28 03:28:12
● 2026-05-02 06:54:46
○NSns1.mydyndns.org2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 14:09:38
○ 2015-10-12 09:29:14
○ 2026-05-02 06:54:46
○NSns2.mydyndns.org2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 14:09:38
○ 2015-10-12 09:29:14
○ 2026-05-02 06:54:46
○NSns3.mydyndns.org2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 14:09:38
○ 2015-10-12 09:29:14
○ 2026-05-02 06:54:46
○NSns4.mydyndns.org2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 14:09:38
○ 2015-10-12 09:29:14
○ 2026-05-02 06:54:46
○NSns5.mydyndns.org2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 14:09:38
○ 2015-10-12 09:29:14
○ 2026-05-02 06:54:46
●MXsemdemo-com0i.mail.protection.outlook.com2026-02-28 → 2026-05-02 · 2 obs
● 2026-02-28 03:28:12
● 2026-05-02 06:54:46
○A65.185.144.782008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 14:09:38
○ 2015-10-12 09:29:14
○ 2026-05-02 06:54:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sem-demo.com01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp-

✅ Authoritative Response

Server:157.7.34.53

NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sem-demo.com (unsigned zone)

⏱️ Timing

Total: 1502ms | Queries: -

📄 Records

TypeCountSample Data
NS401.dnsv.jp, 02.dnsv.jp...
MX1semdemo-com0i.mail.protection.outlook.co
TXT2MS=ms75022925, v=spf1 include:spf.protection.outlook.co
SOA101.dnsv.jp hostmaster.dnsv.jp

Analysis

Name Servers

sem-demo.com is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

sem-demo.com at least partially shares name servers with other domains, for example click-holdings.com, shop420prg.site, komatsumatere.co.jp, aliang.jp and vil-net.jp.

Host names with two IP numbers:

01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53.

03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53.

04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53.

Host names with one IP number:

02.dnsv.jp points to 157.7.33.53.

Mail Servers

The semdemo-com0i.mail.protection.outlook.com mail server handles sem-demo.com.

semdemo-com0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc1a::1, 2a01:111:f403:cc1a::2, 2a01:111:f403:cc1a::3, 2a01:111:f403:cc24::, 52.101.124.5, 52.101.124.6, 52.101.157.10 and 52.101.157.11.