mcdk.org - robtex.com

mcdk.org

DNSSEC⚠️ Not signed
A37.140.192.13🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru
PTRscp116.hosting.reg.ru
NSns1.reg.ru ⭐
A2a00:f940:9::1:1🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting
A2a00:f940:9::2:1🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting
A176.99.13.11🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru
PTRns1.reg.ru
A176.99.13.13🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru
PTRns1.reg.ru
A176.99.13.15🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru
PTRns1.reg.ru
A176.99.13.17🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru
PTRns1.reg.ru
A194.58.117.11🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru
PTRns1.reg.ru
A194.58.117.13🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru
PTRns1.reg.ru
A194.58.117.15🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru
PTRns1.reg.ru
A194.58.117.17🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru
PTRns1.reg.ru
NSns2.reg.ru
A2a00:f940:9::1:2🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting
A2a00:f940:9::2:2🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting
A176.99.13.12🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru
PTRns2.reg.ru
A176.99.13.14🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru
PTRns2.reg.ru
A176.99.13.16🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru
PTRns2.reg.ru
A176.99.13.18🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru
PTRns2.reg.ru
A194.58.117.12🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru
PTRns2.reg.ru
A194.58.117.14🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru
PTRns2.reg.ru
A194.58.117.16🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru
PTRns2.reg.ru
A194.58.117.18🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru
PTRns2.reg.ru
MXalt1.aspmx.l.google.com ⭐
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(3)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXaspmx2.googlemail.com(4)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f27.1e100.net
MXaspmx3.googlemail.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.27🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
MXaspmx4.googlemail.com(6)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.27🇺🇸 Google192.178.152.0/24
PTRmj-in-f27.1e100.net
MXaspmx5.googlemail.com(7)
A2607:f8b0:4023:403::1b🇺🇸 Google2607:f8b0::/32
PTRgg-in-f27.1e100.net
A142.250.96.26🇺🇸 Google142.250.96.0/24
PTRgg-in-f26.1e100.net
MXmx.yandex.net(10)
A2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network
PTRmxfront.stable.qloud-b.yandex.net
A77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network
PTRmxfront.stable.qloud-b.yandex.net
TXTyandex-verification: 20c5f75cf7719776
SOAns1.reg.ruhostmaster@ns1.reg.ru serial=1752925288

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=1771291736

Same first word

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mcdk.ru

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DNS History

13 records (10 active, 3 former)

20162017201820192020202120222023202420252026NSns1.reg.runs2.reg.ruMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.commx.yandex.netaspmx.l.google.comA37.140.192.1337.140.192.12681.177.143.33
●NSns1.reg.ru2015-08-04 → 2026-03-14 · 2 obs
● 2015-08-04 01:33:34
● 2026-03-14 02:17:30
●NSns2.reg.ru2015-08-04 → 2026-03-14 · 2 obs
● 2015-08-04 01:33:34
● 2026-03-14 02:17:30
●MXalt1.aspmx.l.google.com2015-08-04 → 2026-03-14 · 2 obs
● 2015-08-04 01:33:34
● 2026-03-14 02:17:30
●MXalt2.aspmx.l.google.com2015-08-04 → 2026-03-14 · 2 obs
● 2015-08-04 01:33:34
● 2026-03-14 02:17:30
○MXaspmx.l.google.com2015-08-04 → 2018-07-12 · 4 obs
● 2015-08-04 01:33:34
● 2018-07-12 14:48:04
○ 2026-02-14 19:19:30
○ 2026-03-14 02:17:30
●MXaspmx2.googlemail.com2015-08-04 → 2026-03-14 · 2 obs
● 2015-08-04 01:33:34
● 2026-03-14 02:17:30
●MXaspmx3.googlemail.com2015-08-04 → 2026-03-14 · 2 obs
● 2015-08-04 01:33:34
● 2026-03-14 02:17:30
●MXaspmx4.googlemail.com2015-08-04 → 2026-03-14 · 2 obs
● 2015-08-04 01:33:34
● 2026-03-14 02:17:30
●MXaspmx5.googlemail.com2015-08-04 → 2026-03-14 · 2 obs
● 2015-08-04 01:33:34
● 2026-03-14 02:17:30
●MXmx.yandex.net2026-02-14 → 2026-03-14 · 3 obs
○ 2018-07-12 14:48:04
● 2026-02-14 19:19:30
● 2026-03-14 02:17:30
○A37.140.192.1262015-11-30 → 2018-07-12 · 5 obs
○ 2015-08-04 01:33:34
● 2015-11-30 13:31:08
● 2018-07-12 14:48:04
○ 2026-02-14 19:19:30
○ 2026-03-14 02:17:30
●A37.140.192.132026-02-14 → 2026-03-14 · 3 obs
○ 2018-07-12 14:48:04
● 2026-02-14 19:19:30
● 2026-03-14 02:17:30
○A81.177.143.332015-08-04 → 2015-08-04 · 3 obs
● 2015-08-04 01:33:34
○ 2015-11-30 13:31:08
○ 2026-03-14 02:17:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
mcdk.orgns1.reg.ru, ns2.reg.ru-

✅ Authoritative Response

Server: 176.99.13.12

NS records: ns1.reg.ru, ns2.reg.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mcdk.org (unsigned zone)

⏱️ Timing

Total: 1360ms | Queries: -

📄 Records

TypeCountSample Data
A137.140.192.13
NS2ns1.reg.ru, ns2.reg.ru
MX7alt1.aspmx.l.google.com (pri: 2), alt2.aspmx.l.google.com (pri: 3)...
TXT1yandex-verification: 20c5f75cf7719776
SOA1ns1.reg.ru hostmaster.ns1.reg.ru

Analysis

IP Addresses

mcdk.org points to a single IP: 37.140.192.13.

Other host names, for instance elite-beer.com, ap4.ru, velomastera.ru, mailgood.ru and permbak.ru share IP numbers with mcdk.org.

Name Servers

mcdk.org's delegation is to two name servers ns1.reg.ru and ns2.reg.ru.

mcdk.org shares the same name server configuration as other domains, such as kidmania.ru, drugvokrug.online, smsint.ru, labnail.ru and allinsite.ru.

mcdk.org shares name servers with other domains at least partially, for example romandemidov.ru.

Host names with ten IP numbers: ns1.reg.ru points to 2a00:f940:9::1:1, 2a00:f940:9::2:1, 176.99.13.11, 176.99.13.13, 176.99.13.15, 176.99.13.17, 194.58.117.11, 194.58.117.13, 194.58.117.15 and 194.58.117.17; ns2.reg.ru points to 2a00:f940:9::1:2, 2a00:f940:9::2:2, 176.99.13.12, 176.99.13.14, 176.99.13.16, 176.99.13.18, 194.58.117.12, 194.58.117.14, 194.58.117.16 and 194.58.117.18.

Mail Servers

mcdk.org is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, mx.yandex.net, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

mcdk.org shares some mail servers with other domains, including onemarketingagency.com, stiled.fr, tulpartax.com, ns500731.ns500754.ns500754.ns500731.ns500742.ns500731.ns500671.ns500704.ns500678.ns500678.ns500688.ns500671.ns500649.lustychickser.com and ns500731.ns500754.ns500671.ns500742.ns500754.ns500704.ns500671.ns500731.ns500705.ns500704.ns500649.ns500649.ns500666.ns500291.ns500131.lustychickser.com.

These mail servers are commonly used with aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers

aspmx2.googlemail.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.27.

aspmx3.googlemail.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.27.

aspmx4.googlemail.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.27.

aspmx5.googlemail.com points to: 2607:f8b0:4023:403::1b and 142.250.96.26.

mx.yandex.net points to: 2a02:6b8::311 and 77.88.21.249.

alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26.

alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26.

Names pointing to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Names pointing to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com.