mcwinter.org - robtex.com

mcwinter.org

DNSSEC⚠️ Not signed
A91.135.4.191🇬🇧 IDNET91.135.0.0/20 secondary address block
PTRcust191-dsl91-135-4.idnet.net
NSns2.checkdomain.de ⭐
A2a01:4f8:2b02:a88::106🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns2.checkdomain.de
A5.9.190.98🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5
PTRns2.checkdomain.de
NSns.checkdomain.de
A2a02:2b80:101:5000::9🇩🇪 CLOUDPIT2a02:2b80:101::/48
A109.237.143.11🇩🇪 CLOUDPIT109.237.128.0/20
PTRns1.checkdomain.de
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
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(5)
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
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTgoogle-site-verification=pBpmYbgFCVUjMIHQffe08RGJ1L85r9ir0OmQluxYbpQ
TXTv=spf1 ip4:185.34.0.150 ip6:2607:fc50:0:6c00:216:3eff:fe3d:d1c0 a -all
SOAns.checkdomain.dejan@mcwinter.org 2025-10-18 #1

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=1773551953

Subdomains

mail.mcwinter.org
mail2.mcwinter.org
www.mcwinter.org

Same first word

mcwinter.com
mcwinter.org

Similar names

mintcrew.com
cmwinter.com

DNS History

13 records (8 active, 5 former)

20162017201820192020202120222023202420252026NSns.checkdomain.dens2.checkdomain.dens1.mcwinter.orgns2.mcwinter.orgMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.mcwinter.orgmail2.mcwinter.orgA91.135.4.191151.80.42.151
●NSns.checkdomain.de2016-12-19 → 2026-03-15 · 3 obs
○ 2016-07-09 09:37:40
● 2016-12-19 15:52:24
● 2026-03-15 10:26:40
○NSns1.mcwinter.org2015-08-21 → 2016-07-09 · 4 obs
● 2015-08-21 16:48:54
● 2016-07-09 09:37:40
○ 2016-12-19 15:52:24
○ 2026-03-15 10:26:40
●NSns2.checkdomain.de2016-12-19 → 2026-03-15 · 3 obs
○ 2016-07-09 09:37:40
● 2016-12-19 15:52:24
● 2026-03-15 10:26:40
○NSns2.mcwinter.org2015-08-21 → 2016-07-09 · 4 obs
● 2015-08-21 16:48:54
● 2016-07-09 09:37:40
○ 2016-12-19 15:52:24
○ 2026-03-15 10:26:40
●MXalt1.aspmx.l.google.com2026-02-14 → 2026-03-15 · 3 obs
○ 2018-01-23 09:58:22
● 2026-02-14 21:10:32
● 2026-03-15 10:26:40
●MXalt2.aspmx.l.google.com2026-02-14 → 2026-03-15 · 3 obs
○ 2018-01-23 09:58:22
● 2026-02-14 21:10:32
● 2026-03-15 10:26:40
●MXalt3.aspmx.l.google.com2026-02-14 → 2026-03-15 · 3 obs
○ 2018-01-23 09:58:22
● 2026-02-14 21:10:32
● 2026-03-15 10:26:40
●MXalt4.aspmx.l.google.com2026-02-14 → 2026-03-15 · 3 obs
○ 2018-01-23 09:58:22
● 2026-02-14 21:10:32
● 2026-03-15 10:26:40
●MXaspmx.l.google.com2026-02-14 → 2026-03-15 · 3 obs
○ 2018-01-23 09:58:22
● 2026-02-14 21:10:32
● 2026-03-15 10:26:40
○MXmail.mcwinter.org2015-08-21 → 2018-01-23 · 7 obs
● 2015-08-21 16:48:54
○ 2015-12-09 05:38:44
○ 2016-07-09 09:37:40
● 2016-12-19 15:52:24
● 2018-01-23 09:58:22
○ 2026-02-14 21:10:32
○ 2026-03-15 10:26:40
○MXmail2.mcwinter.org2015-08-21 → 2016-07-09 · 4 obs
● 2015-08-21 16:48:54
● 2016-07-09 09:37:40
○ 2016-12-19 15:52:24
○ 2026-03-15 10:26:40
○A151.80.42.1512015-08-21 → 2018-01-23 · 4 obs
● 2015-08-21 16:48:54
● 2018-01-23 09:58:22
○ 2026-02-14 21:10:32
○ 2026-03-15 10:26:40
●A91.135.4.1912026-02-14 → 2026-03-15 · 3 obs
○ 2018-01-23 09:58:22
● 2026-02-14 21:10:32
● 2026-03-15 10:26:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
mcwinter.orgns.checkdomain.de, ns2.checkdomain.de-

✅ Authoritative Response

Server: 5.9.190.98

NS records: ns.checkdomain.de, ns2.checkdomain.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mcwinter.org (unsigned zone)

⏱️ Timing

Total: 1175ms | Queries: -

📄 Records

TypeCountSample Data
A191.135.4.191
NS2ns2.checkdomain.de, ns.checkdomain.de
MX5ALT2.ASPMX.L.GOOGLE.COM (pri: 5), ALT3.ASPMX.L.GOOGLE.COM (pri: 10)...
TXT2v=spf1 ip4:185.34.0.150 ip6:2607:fc50:0:, google-site-verification=pBpmYbgFCVUjMIH
SOA1ns.checkdomain.de jan.mcwinter.org

Analysis

Hierarchy

mcwinter.org is parent of mail.mcwinter.org, mail2.mcwinter.org and www.mcwinter.org.

IP Addresses

mcwinter.org points to IP number 91.135.4.191.

Other host names include cust191-dsl91-135-4.idnet.net, mail.mcwinter.org, mail2.mcwinter.org and www.mcwinter.org that share IP numbers with mcwinter.org.

Name Servers

mcwinter.org is delegated to two name servers: ns2.checkdomain.de and ns.checkdomain.de.

mcwinter.org uses the same name server setup as other domains such as certify-car.com, uncover-onlineshop.dk, lindemann.legal, onodeo.com and greenloop.info.

Host names with two IP numbers:

ns2.checkdomain.de points to 2a01:4f8:2b02:a88::106 and 5.9.190.98; ns.checkdomain.de points to 2a02:2b80:101:5000::9 and 109.237.143.11.

Mail Servers

Five mail servers handle mcwinter.org: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

mcwinter.org shares mail servers with other domains at least partially; for instance ns500742.ns500671.ns500731.ns500671.ns500671.ns500688.ns500705.ns500671.ns500704.ns500688.ns500705.ns500671.ns500291.ns500666.ns500291.ns500131.lustychickser.com, ns500742.ns500671.ns500754.ns500742.ns500671.ns500742.ns500705.ns500671.ns500671.ns500678.ns500678.ns500666.ns500291.ns500291.ns500131.lustychickser.com, ns500758.ns500759.ns500759.ns500759.ns500736.ns500698.ns500698.ns500698.ns500698.ns500576.ns500708.ns500652.ns500619.ns500619.trackreceptor.com, ns500742.ns500754.ns500754.ns500671.ns500731.ns500705.ns500705.ns500705.ns500705.ns500688.ns500688.ns500705.ns500671.ns500671.ns500649.ns500291.ns500131.lustychickser.com and ns500742.ns500731.ns500731.ns500754.ns500754.ns500704.ns500742.ns500704.ns500704.ns500704.ns500704.ns500704.ns500678.ns500704.ns500649.lustychickser.com.

These mail servers are often used alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27

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

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26

alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27