sobkowski.ch - robtex.com

sobkowski.ch

DNSSEC⚠️ Not signed
A3.33.130.190🇺🇸 Amazon3.33.128.0/20
PTRa2aa9ff50de748dbe.awsglobalaccelerator.com
A15.197.148.33🇺🇸 Amazon15.197.144.0/20
NSns37.domaincontrol.com ⭐
A2603:5:21c1::13🇺🇸 GODADDY-DNS2603:5:21c0::/44
PTRns37.domaincontrol.com
A97.74.108.19🇺🇸 GODADDY-DNS97.74.108.0/23
PTRns37.domaincontrol.com
NSns38.domaincontrol.com
A2603:5:22c1::13🇺🇸 GODADDY-DNS2603:5:22c0::/44
PTRns38.domaincontrol.com
A173.201.76.19🇺🇸 GODADDY-DNS173.201.76.0/23
PTRns38.domaincontrol.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c0b::1a🇺🇸 Google2607:f8b0::/32
PTRdd-in-f26.1e100.net
A142.250.141.27🇺🇸 Google142.250.141.0/24
PTRdd-in-f27.1e100.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
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4003:c4a::1a🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f26.1e100.net
A142.251.96.26🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f26.1e100.net
SOAns37.domaincontrol.comdns@jomax.net 2023-09-19 #0

ch

DNSSEC🔒 Signed (DS record present)
NSa.nic.ch ⭐
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch
SOAa.nic.chdns-operation@switch.ch 2026-04-12 #21

Same first word

sobkowski.de
sobkowski.ch

DNS History

12 records (9 active, 3 former)

20162017201820192020202120222023202420252026NSns37.domaincontrol.comns38.domaincontrol.comwilliam.sobkowski.chMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.sobkowski.chA15.197.148.333.33.130.19031.220.7.210
●NSns37.domaincontrol.com2026-04-12 → 2026-04-12 · 2 obs
○ 2019-12-29 00:34:44
● 2026-04-12 09:00:30
●NSns38.domaincontrol.com2026-04-12 → 2026-04-12 · 2 obs
○ 2019-12-29 00:34:44
● 2026-04-12 09:00:30
○NSwilliam.sobkowski.ch2015-07-06 → 2019-12-29 · 3 obs
● 2015-07-06 05:05:32
● 2019-12-29 00:34:44
○ 2026-04-12 09:00:30
●MXalt1.aspmx.l.google.com2026-04-12 → 2026-04-12 · 2 obs
○ 2019-12-29 00:34:44
● 2026-04-12 09:00:30
●MXalt2.aspmx.l.google.com2026-04-12 → 2026-04-12 · 2 obs
○ 2019-12-29 00:34:44
● 2026-04-12 09:00:30
●MXalt3.aspmx.l.google.com2026-04-12 → 2026-04-12 · 2 obs
○ 2019-12-29 00:34:44
● 2026-04-12 09:00:30
●MXalt4.aspmx.l.google.com2026-04-12 → 2026-04-12 · 2 obs
○ 2019-12-29 00:34:44
● 2026-04-12 09:00:30
●MXaspmx.l.google.com2026-04-12 → 2026-04-12 · 2 obs
○ 2019-12-29 00:34:44
● 2026-04-12 09:00:30
○MXmail.sobkowski.ch2015-07-06 → 2019-12-29 · 3 obs
● 2015-07-06 05:05:32
● 2019-12-29 00:34:44
○ 2026-04-12 09:00:30
●A15.197.148.332026-04-12 → 2026-04-12 · 2 obs
○ 2019-12-29 00:34:44
● 2026-04-12 09:00:30
●A3.33.130.1902026-04-12 → 2026-04-12 · 2 obs
○ 2019-12-29 00:34:44
● 2026-04-12 09:00:30
○A31.220.7.2102015-07-06 → 2019-12-29 · 3 obs
● 2015-07-06 05:05:32
● 2019-12-29 00:34:44
○ 2026-04-12 09:00:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
chb.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch...-
sobkowski.chns38.domaincontrol.com, ns37.domaincontrol.com-

✅ Authoritative Response

Server:97.74.108.19

NS records: ns38.domaincontrol.com, ns37.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sobkowski.ch (unsigned zone)

⏱️ Timing

Total: 509ms | Queries: -

📄 Records

TypeCountSample Data
A23.33.130.190, 15.197.148.33
NS2ns37.domaincontrol.com, ns38.domaincontrol.com
MX5alt3.aspmx.l.google.com (pri: 10), alt4.aspmx.l.google.com (pri: 10)...
SOA1ns37.domaincontrol.com dns.jomax.net

Analysis

IP Addresses

sobkowski.ch resolves to two IP numbers: 3.33.130.190 and 15.197.148.33.

other host names including morristownbridal.com, frona.ca, nicklesfamily.com, keoxy.com and bbglowenmexico.com share IP numbers with sobkowski.ch.

Name Servers

sobkowski.ch is delegated to two name servers ns37.domaincontrol.com and ns38.domaincontrol.com.

sobkowski.ch shares the same name server setup as other domains, for instance pti.in, reflectionzdetail.com, foodshotz.com, igcollision.com and hydrogenglobe.com.

sobkowski.ch at least partially shares name servers with other domains, for instance fun563.com.

Host names with two IP numbers:

The host name ns37.domaincontrol.com points to 2603:5:21c1::13 and 97.74.108.19; the host name ns38.domaincontrol.com points to 2603:5:22c1::13 and 173.201.76.19.

Mail Servers

sobkowski.ch is handled by five mail servers: 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.

sobkowski.ch shares some mail servers with other domains, at least partially, for instance schonberger.ro, volkan.com, ns500731.ns500742.ns500754.ns500742.ns500742.ns500671.ns500731.ns500704.ns500688.ns500649.ns500291.ns500666.ns500142.lusty(0x736c7574)z.com, ns500671.ns500731.ns500754.ns500754.ns500671.ns500671.ns500731.ns500705.ns500704.ns500678.ns500705.ns500671.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com and ns500731.ns500742.ns500731.ns500742.ns500731.ns500742.ns500705.ns500705.ns500671.ns500291.ns500291.ns500291.ns500291.ns500291.ns500131.lustychickser.com.

These mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c0b::1a and 142.250.141.27

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26

alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1a and 142.251.96.26