active-teachers.net - robtex.com

active-teachers.net

DNSSEC⚠️ Not signed
A157.112.152.77🇯🇵 XSERVER-AS157.112.152.0/21 XSERVER Inc.
NSns1.xserver.jp ⭐
A202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.xserver.jp
NSns2.xserver.jp
A35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xserver.jp
NSns3.xserver.jp
A202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp
A183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns4.xserver.jp
NSns5.xserver.jp
A157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c21::1b🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f27.1e100.net
A64.233.180.26🇺🇸 Google64.233.180.0/24
PTRon-in-f26.1e100.net
PTRpe-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
TXTv=spf1 +a:sv959.xserver.jp +a:active-teachers.net +mx include:spf.sender.xser...
TXTqznp1b19jrctftkrvz14sydm0kqdtshq
TXT_v26x45uak35l9t69yrswqg2onevkgaq
TXT37bjz1515nyrldnbgrq210dmdl9p2q1q
TXTpthk3g2j2f4crqgr07pm8rc41bgb6tl7
SOAns1.xserver.jproot@sv0.xserver.jp serial=0

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=1785103992

Subdomains

www.active-teachers.net

Same first word

active-teachers.net

Similar names

eva-architectes.be

DNS History

12 records (11 active, 1 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA157.112.152.77157.112.152.60
●NSns1.xserver.jp2015-08-02 → 2026-07-26 · 2 obs
● 2015-08-02 01:05:12
● 2026-07-26 22:36:38
●NSns2.xserver.jp2015-08-02 → 2026-07-26 · 2 obs
● 2015-08-02 01:05:12
● 2026-07-26 22:36:38
●NSns3.xserver.jp2015-08-02 → 2026-07-26 · 2 obs
● 2015-08-02 01:05:12
● 2026-07-26 22:36:38
●NSns4.xserver.jp2015-08-02 → 2026-07-26 · 2 obs
● 2015-08-02 01:05:12
● 2026-07-26 22:36:38
●NSns5.xserver.jp2015-08-02 → 2026-07-26 · 2 obs
● 2015-08-02 01:05:12
● 2026-07-26 22:36:38
●MXalt1.aspmx.l.google.com2015-08-02 → 2026-07-26 · 2 obs
● 2015-08-02 01:05:12
● 2026-07-26 22:36:38
●MXalt2.aspmx.l.google.com2015-08-02 → 2026-07-26 · 2 obs
● 2015-08-02 01:05:12
● 2026-07-26 22:36:38
●MXaspmx.l.google.com2015-08-02 → 2026-07-26 · 2 obs
● 2015-08-02 01:05:12
● 2026-07-26 22:36:38
●MXaspmx2.googlemail.com2015-08-02 → 2026-07-26 · 2 obs
● 2015-08-02 01:05:12
● 2026-07-26 22:36:38
●MXaspmx3.googlemail.com2015-08-02 → 2026-07-26 · 2 obs
● 2015-08-02 01:05:12
● 2026-07-26 22:36:38
○A157.112.152.602015-08-02 → 2018-08-17 · 4 obs
● 2015-08-02 01:05:12
● 2018-08-17 04:20:42
○ 2026-04-14 07:31:08
○ 2026-07-26 22:36:38
●A157.112.152.772026-04-14 → 2026-07-26 · 3 obs
○ 2018-08-17 04:20:42
● 2026-04-14 07:31:08
● 2026-07-26 22:36:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...-
active-teachers.netns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:202.226.39.247

NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for active-teachers.net (unsigned zone)

⏱️ Timing

Total: 3531ms | Queries: -

📄 Records

TypeCountSample Data
A1157.112.152.77
NS5ns5.xserver.jp, ns4.xserver.jp...
MX5aspmx2.googlemail.com (pri: 10), aspmx.l.google.com (pri: 1)...
TXT5v=spf1 +a:sv959.xserver.jp +a:active-tea, qznp1b19jrctftkrvz14sydm0kqdtshq...
SOA1ns1.xserver.jp root.sv0.xserver.jp

Analysis

Hierarchy

The domain www.active-teachers.net falls under the parent active-teachers.net.

IP Addresses

active-teachers.net resolves to just one IP address, 157.112.152.77.

Two other host names, along with buzz-create.com, active-kids.net and active-plus.net, also share IP numbers with active-teachers.net.

Name Servers

active-teachers.net delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

At least some of active-teachers.net's name servers are shared with other domains, for example obubu.net, chez-aki.com, toi-toi.net and two more.

These name servers tend to be deployed in combination with the name servers ns4.xserver.jp and ns5.xserver.jp.

Hostnames that map to three IP numbers:

ns1.xserver.jp has IP addresses 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp has IP addresses 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp has IP addresses 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names that point to one IP address:

ns2.xserver.jp directs to 35.72.43.26.

ns3.xserver.jp directs to 202.226.36.247.

Mail Servers

active-teachers.net has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

There is at least a partial MX overlap between active-teachers.net and other domains, including montessorivalparaiso.org, fabioredony.hu, ns500671.ns500742.ns500671.ns500731.ns500704.ns500688.ns500688.ns500671.ns500678.ns500705.ns500291.ns500671.ns500671.ns500666.tenderladiesbz.com and two others.

These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Host names that have two IP addresses:

aspmx2.googlemail.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com has two IP addresses: 64.233.180.26 and 2607:f8b0:4004:c21::1b.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

Host names pointing to 2a00:1450:400b:c02::1a IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.