appsem.org - dns.ninja

appsem.org

DNSSEC⚠️ Not signed
A5.199.139.235🇩🇪 MYLOC-AS5.199.128.0/20 myLoc managed IT AG
NSns1.o2switch.net ⭐
A109.234.160.5🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing
PTRns1.o2switch.net
NSns2.o2switch.net
A109.234.161.5🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing
PTRns2.o2switch.net
MXmail.appsem.org ⭐
A109.234.165.70🇫🇷 O2SWITCH109.234.164.0/22
PTR109-234-165-70.reverse.odns.fr
TXTv=spf1 ip4:109.234.165.70 +a +mx +ip4:109.234.163.0/24 ~all
SOAns1.o2switch.netsystemshl@o2switch.fr 2023-02-15 #0

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=1783821029

Previously MX for

appsem.org

Subdomains

mail.appsem.org

Same first word

appsem.org
appsem.com

Similar names

meapps.org
meapps.net
appsme.net
mespap.de
seppam.com
semapp.com
pesamp.org
meapps.com
appsme.tv
sapepm.com
meppsa.org
pasmep.com
smeapp.net
semapp.de
aesppm.com
esmapp.com
appsme.com
appmse.net
sappme.ch
pmesap.com
measpp.com
pampes.com
appems.com
emapps.co
mappes.net
mappes.io
mappes.com
mesapp.com
semppa.net
emsapp.com
smeapp.com
sappme.com
pepmas.com
asempp.com
mappes.de
smeapp.biz
ampspe.org.br
empspa.com
emsapp.net
appmse.com
mappse.com
pepasm.net
epmaps.com
appsme.cn

DNS History

17 records (4 active, 13 former)

20162017201820192020202120222023202420252026NSns1.o2switch.netns2.o2switch.netns1.value-domain.comns2.value-domain.comns55.worldnic.comns56.worldnic.comns57.domaincontrol.comns58.domaincontrol.comMXmail.appsem.orgappsem.orgmailstore1.secureserver.netp.webcom.ctmail.comsmtp.secureserver.netA5.199.139.235146.255.45.1202.172.28.127208.91.197.27
●NSns1.o2switch.net2026-03-18 → 2026-07-12 · 3 obs
○ 2017-05-15 22:04:22
● 2026-03-18 23:12:14
● 2026-07-12 02:08:52
○NSns1.value-domain.com2017-05-15 → 2017-05-15 · 4 obs
○ 2016-09-22 04:24:50
● 2017-05-15 22:04:22
○ 2026-03-18 23:12:14
○ 2026-07-12 02:08:52
●NSns2.o2switch.net2026-03-18 → 2026-07-12 · 3 obs
○ 2017-05-15 22:04:22
● 2026-03-18 23:12:14
● 2026-07-12 02:08:52
○NSns2.value-domain.com2017-05-15 → 2017-05-15 · 4 obs
○ 2016-09-22 04:24:50
● 2017-05-15 22:04:22
○ 2026-03-18 23:12:14
○ 2026-07-12 02:08:52
○NSns55.worldnic.com2016-04-07 → 2016-09-22 · 5 obs
○ 2015-08-10 04:33:52
● 2016-04-07 12:28:38
● 2016-09-22 04:24:50
○ 2017-05-15 22:04:22
○ 2026-07-12 02:08:52
○NSns56.worldnic.com2016-04-07 → 2016-09-22 · 5 obs
○ 2015-08-10 04:33:52
● 2016-04-07 12:28:38
● 2016-09-22 04:24:50
○ 2017-05-15 22:04:22
○ 2026-07-12 02:08:52
○NSns57.domaincontrol.com2015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 04:33:52
○ 2016-04-07 12:28:38
○ 2026-07-12 02:08:52
○NSns58.domaincontrol.com2015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 04:33:52
○ 2016-04-07 12:28:38
○ 2026-07-12 02:08:52
○MXappsem.org2017-05-15 → 2017-05-15 · 4 obs
○ 2016-09-22 04:24:50
● 2017-05-15 22:04:22
○ 2026-03-18 23:12:14
○ 2026-07-12 02:08:52
●MXmail.appsem.org2026-03-18 → 2026-07-12 · 3 obs
○ 2017-05-15 22:04:22
● 2026-03-18 23:12:14
● 2026-07-12 02:08:52
○MXmailstore1.secureserver.net2015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 04:33:52
○ 2016-04-07 12:28:38
○ 2026-07-12 02:08:52
○MXp.webcom.ctmail.com2016-04-07 → 2016-09-22 · 5 obs
○ 2015-08-10 04:33:52
● 2016-04-07 12:28:38
● 2016-09-22 04:24:50
○ 2017-05-15 22:04:22
○ 2026-07-12 02:08:52
○MXsmtp.secureserver.net2015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 04:33:52
○ 2016-04-07 12:28:38
○ 2026-07-12 02:08:52
○A146.255.45.12015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 04:33:52
○ 2016-04-07 12:28:38
○ 2026-07-12 02:08:52
○A202.172.28.1272017-05-15 → 2017-05-15 · 4 obs
○ 2016-09-22 04:24:50
● 2017-05-15 22:04:22
○ 2026-03-18 23:12:14
○ 2026-07-12 02:08:52
○A208.91.197.272016-04-07 → 2016-09-22 · 5 obs
○ 2015-08-10 04:33:52
● 2016-04-07 12:28:38
● 2016-09-22 04:24:50
○ 2017-05-15 22:04:22
○ 2026-07-12 02:08:52
●A5.199.139.2352026-03-18 → 2026-07-12 · 3 obs
○ 2017-05-15 22:04:22
● 2026-03-18 23:12:14
● 2026-07-12 02:08:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
appsem.orgns1.o2switch.net, ns2.o2switch.net-

✅ Authoritative Response

Server:109.234.160.5

NS records: ns1.o2switch.net, ns2.o2switch.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for appsem.org (unsigned zone)

⏱️ Timing

Total: 1755ms | Queries: -

📄 Records

TypeCountSample Data
A15.199.139.235
NS2ns1.o2switch.net, ns2.o2switch.net
MX1mail.appsem.org (pri: 0)
TXT1v=spf1 ip4:109.234.165.70 +a +mx +ip4:10
SOA1ns1.o2switch.net systemshl.o2switch.fr

Analysis

Hierarchy

mail.appsem.org is a subdomain of appsem.org.

IP Addresses

appsem.org directs to one IP number, which is 5.199.139.235.

Among the host names that share IP numbers with appsem.org are kf-motorsport.com, exfemmes.fr, hit-oase.de and two others.

Name Servers

appsem.org uses two name servers for its delegation: ns1.o2switch.net and ns2.o2switch.net.

appsem.org has the same name server delegation as a number of other domains, such as ornitho.net, lasection52.com, les-bijoux-fantaisie.com and two more.

Both ns1.o2switch.net and ns2.o2switch.net have a single IP address each — ns1.o2switch.net resolves to 109.234.160.5 while ns2.o2switch.net resolves to 109.234.161.5.

Mail Servers

appsem.org routes its mail through a single mail server, mail.appsem.org.

mail.appsem.org directs to just one IP number, 109.234.165.70.