jermolowicz.com - robtex.com

jermolowicz.com

DNSSEC⚠️ Not signed
A103.168.172.37🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRwww.messagingengine.com
A103.168.172.52🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
NSns1.messagingengine.com ⭐
A162.159.24.178Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.messagingengine.com
NSns2.messagingengine.com
A162.159.25.191Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.messagingengine.com
MXin1-smtp.messagingengine.com ⭐
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTv=spf1 include:spf.messagingengine.com ?all
SOAns1.messagingengine.compostmaster@messagingengine.com 2026-05-04 #0

com

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=1778452501

Same first word

jermolowicz.com

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSns1.messagingengine.comns2.messagingengine.comns1.dynadot.comns2.dynadot.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA103.168.172.37103.168.172.5252.0.217.44
○NSns1.dynadot.com2015-07-26 → 2017-04-06 · 4 obs
● 2015-07-26 16:24:48
● 2017-04-06 01:51:20
○ 2026-03-12 11:53:20
○ 2026-05-10 22:40:02
●NSns1.messagingengine.com2026-03-12 → 2026-05-10 · 3 obs
○ 2017-04-06 01:51:20
● 2026-03-12 11:53:20
● 2026-05-10 22:40:02
○NSns2.dynadot.com2015-07-26 → 2017-04-06 · 4 obs
● 2015-07-26 16:24:48
● 2017-04-06 01:51:20
○ 2026-03-12 11:53:20
○ 2026-05-10 22:40:02
●NSns2.messagingengine.com2026-03-12 → 2026-05-10 · 3 obs
○ 2017-04-06 01:51:20
● 2026-03-12 11:53:20
● 2026-05-10 22:40:02
●MXin1-smtp.messagingengine.com2026-03-12 → 2026-05-10 · 2 obs
● 2026-03-12 11:53:20
● 2026-05-10 22:40:02
●MXin2-smtp.messagingengine.com2026-03-12 → 2026-05-10 · 2 obs
● 2026-03-12 11:53:20
● 2026-05-10 22:40:02
●A103.168.172.372026-03-12 → 2026-05-10 · 3 obs
○ 2017-04-06 01:51:20
● 2026-03-12 11:53:20
● 2026-05-10 22:40:02
●A103.168.172.522026-03-12 → 2026-05-10 · 3 obs
○ 2017-04-06 01:51:20
● 2026-03-12 11:53:20
● 2026-05-10 22:40:02
○A52.0.217.442015-07-26 → 2017-04-06 · 4 obs
● 2015-07-26 16:24:48
● 2017-04-06 01:51:20
○ 2026-03-12 11:53:20
○ 2026-05-10 22:40:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...-
jermolowicz.comns1.messagingengine.com, ns2.messagingengine.com2 records

✅ Authoritative Response

Server:162.159.25.191

NS records: ns1.messagingengine.com, ns2.messagingengine.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jermolowicz.com (unsigned zone)

⏱️ Timing

Total: 300ms | Queries: -

📄 Records

TypeCountSample Data
A2103.168.172.37, 103.168.172.52
NS2ns1.messagingengine.com, ns2.messagingengine.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT1v=spf1 include:spf.messagingengine.com ?
SOA1ns1.messagingengine.com postmaster.messa

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.messagingengine.com, ns2.messagingengine.com)

Analysis

IP Addresses

jermolowicz.com points to two IP numbers: 103.168.172.37 and 103.168.172.52.

Other host names, for instance andreydrozd.com, 206-221-183-255.fndns.net, cremerius.eu, jmcm.net and celinelenoble.com share IP numbers with jermolowicz.com.

Name Servers

jermolowicz.com is delegated to two name servers: ns1.messagingengine.com and ns2.messagingengine.com.

jermolowicz.com uses the same name server setup as other domains, for instance kack.org, pizzaparty.life, ebox99.com, notionplan.co.uk and margaritaville.name.

jermolowicz.com shares name servers with other domains at least partially, for instance rosston.com and pbaycm.com.

these name servers are often used with ns1.rightbox.com, ns2.rightbox.com and ns3.rightbox.com.

Host names with one IP number:

ns1.messagingengine.com points to: 162.159.24.178.

ns2.messagingengine.com points to: 162.159.25.191.

Mail Servers

jermolowicz.com is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

jermolowicz.com shares the same mail server setup as other domains, including amcmilk.com, thor.fr, rand.ie, spross.ch and www.schlepp.org.

jermolowicz.com shares at least some mail servers with other domains, for instance tipobet365.com.

Host names with eight IP numbers:

The host name in1-smtp.messagingengine.com resolves to: 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.

Host names with four IP numbers:

The host name in2-smtp.messagingengine.com resolves to: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.