mjankowski.com - robtex.com

mjankowski.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:aa86:dc69:2f3:5dbe🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:6b86:f70d:6af7:3a27🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A52.91.47.137🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix
PTRec2-52-91-47-137.compute-1.amazonaws.com
A54.92.199.119🇺🇸 Amazon54.92.128.0/17 EC2 IAD prefix
PTRec2-54-92-199-119.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
A2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:9806:d504:f0e4:26c🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:a00e:60bf:4fb5:f5b🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:b2d2:f9bf:c31b:7e61🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.85.230.198🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-85-230-198.compute-1.amazonaws.com
A3.89.209.21🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-89-209-21.compute-1.amazonaws.com
A44.220.149.224🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-220-149-224.compute-1.amazonaws.com
A54.90.222.89🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix
PTRec2-54-90-222-89.compute-1.amazonaws.com
A98.81.135.11🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
PTRec2-98-81-135-11.compute-1.amazonaws.com
NSnsg2.namebrightdns.com
A2600:1f18:683a:ae1a:149b:57d9:4e29:21c3🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:e1f7:fcf3:dce8:5758🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:e842:8110:107c:b494🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:130f:6e59:4e36:8c1e🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:6d9a:96d7:88bf:eae8🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.85.217.230🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-85-217-230.compute-1.amazonaws.com
A13.221.125.168🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
PTRec2-13-221-125-168.compute-1.amazonaws.com
A18.209.34.29🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-209-34-29.compute-1.amazonaws.com
A18.212.102.133🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-212-102-133.compute-1.amazonaws.com
A98.93.89.251🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix
PTRec2-98-93-89-251.compute-1.amazonaws.com
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
TXTv=spf1 -all
SOAns1.namebrightdns.comdns@namebright.com 2026-03-25 #1

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=1774500502

Same first word

mjankowski.com
mjankowski.github.io

DNS History

25 records (7 active, 18 former)

20162017201820192020202120222023202420252026NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comdns1.stabletransit.comdns2.stabletransit.comns.rackspace.comns2.namebrightdns.comMXmx1.acappellahosting.commx2.acappellahosting.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.19738.65.35.8052.201.19.17052.202.238.12652.204.129.2252.21.180.23352.3.120.9054.174.31.25454.208.74.21554.85.127.70CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.comhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com
○NSdns1.stabletransit.com2015-07-18 → 2015-07-18 · 3 obs
● 2015-07-18 13:52:20
○ 2015-11-20 14:33:58
○ 2026-03-26 04:49:18
○NSdns2.stabletransit.com2015-07-18 → 2015-07-18 · 3 obs
● 2015-07-18 13:52:20
○ 2015-11-20 14:33:58
○ 2026-03-26 04:49:18
○NSns.rackspace.com2015-07-18 → 2015-07-18 · 3 obs
● 2015-07-18 13:52:20
○ 2015-11-20 14:33:58
○ 2026-03-26 04:49:18
●NSns1.namebrightdns.com2015-11-20 → 2026-03-26 · 6 obs
○ 2015-07-18 13:52:20
● 2015-11-20 14:33:58
● 2017-04-07 02:44:14
○ 2020-04-10 18:41:44
● 2026-02-24 09:52:58
● 2026-03-26 04:49:18
○NSns2.namebrightdns.com2015-11-20 → 2017-04-07 · 5 obs
○ 2015-07-18 13:52:20
● 2015-11-20 14:33:58
● 2017-04-07 02:44:14
○ 2020-04-10 18:41:44
○ 2026-03-26 04:49:18
●NSnsg1.namebrightdns.com2020-04-10 → 2026-03-26 · 3 obs
○ 2017-04-07 02:44:14
● 2020-04-10 18:41:44
● 2026-03-26 04:49:18
●NSnsg2.namebrightdns.com2020-04-10 → 2026-03-26 · 3 obs
○ 2017-04-07 02:44:14
● 2020-04-10 18:41:44
● 2026-03-26 04:49:18
○MXmx1.acappellahosting.com2015-07-18 → 2015-07-18 · 3 obs
● 2015-07-18 13:52:20
○ 2015-11-20 14:33:58
○ 2026-03-26 04:49:18
○MXmx2.acappellahosting.com2015-07-18 → 2015-07-18 · 3 obs
● 2015-07-18 13:52:20
○ 2015-11-20 14:33:58
○ 2026-03-26 04:49:18
●A13.223.25.842026-02-24 → 2026-03-26 · 3 obs
○ 2020-04-10 18:41:44
● 2026-02-24 09:52:58
● 2026-03-26 04:49:18
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-24 → 2026-03-26 · 3 obs
○ 2020-04-10 18:41:44
● 2026-02-24 09:52:58
● 2026-03-26 04:49:18
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-24 → 2026-03-26 · 3 obs
○ 2020-04-10 18:41:44
● 2026-02-24 09:52:58
● 2026-03-26 04:49:18
○A38.65.35.802015-07-18 → 2015-07-18 · 3 obs
● 2015-07-18 13:52:20
○ 2015-11-20 14:33:58
○ 2026-03-26 04:49:18
○A52.201.19.1702016-07-21 → 2016-07-21 · 4 obs
○ 2016-03-17 19:43:10
● 2016-07-21 23:42:30
○ 2017-04-07 02:44:14
○ 2026-03-26 04:49:18
○A52.202.238.1262016-07-21 → 2016-07-21 · 4 obs
○ 2016-03-17 19:43:10
● 2016-07-21 23:42:30
○ 2017-04-07 02:44:14
○ 2026-03-26 04:49:18
○A52.204.129.222017-04-07 → 2017-04-07 · 4 obs
○ 2016-07-21 23:42:30
● 2017-04-07 02:44:14
○ 2020-04-10 18:41:44
○ 2026-03-26 04:49:18
○A52.21.180.2332016-03-17 → 2016-03-17 · 4 obs
○ 2015-11-20 14:33:58
● 2016-03-17 19:43:10
○ 2016-07-21 23:42:30
○ 2026-03-26 04:49:18
○A52.3.120.902016-03-17 → 2016-03-17 · 4 obs
○ 2015-11-20 14:33:58
● 2016-03-17 19:43:10
○ 2016-07-21 23:42:30
○ 2026-03-26 04:49:18
○A54.174.31.2542015-11-20 → 2015-11-20 · 4 obs
○ 2015-07-18 13:52:20
● 2015-11-20 14:33:58
○ 2016-03-17 19:43:10
○ 2026-03-26 04:49:18
○A54.208.74.2152015-11-20 → 2015-11-20 · 4 obs
○ 2015-07-18 13:52:20
● 2015-11-20 14:33:58
○ 2016-03-17 19:43:10
○ 2026-03-26 04:49:18
●A54.243.117.1972026-02-24 → 2026-03-26 · 3 obs
○ 2020-04-10 18:41:44
● 2026-02-24 09:52:58
● 2026-03-26 04:49:18
○A54.85.127.702017-04-07 → 2017-04-07 · 4 obs
○ 2016-07-21 23:42:30
● 2017-04-07 02:44:14
○ 2020-04-10 18:41:44
○ 2026-03-26 04:49:18
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-11-20 → 2016-07-21 · 4 obs
● 2015-11-20 14:33:58
● 2016-07-21 23:42:30
○ 2017-04-07 02:44:14
○ 2026-03-26 04:49:18
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-07 → 2017-04-07 · 4 obs
○ 2016-07-21 23:42:30
● 2017-04-07 02:44:14
○ 2020-04-10 18:41:44
○ 2026-03-26 04:49:18
○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-04-10 → 2020-04-10 · 4 obs
○ 2017-04-07 02:44:14
● 2020-04-10 18:41:44
○ 2026-02-24 09:52:58
○ 2026-03-26 04:49:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
mjankowski.comnsg1.namebrightdns.com, nsg2.namebrightdns.com16 records

✅ Authoritative Response

Server:13.221.125.168

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mjankowski.com (unsigned zone)

⏱️ Timing

Total: 128ms | Queries: -

📄 Records

TypeCountSample Data
A213.223.25.84, 54.243.117.197
AAAA22600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb
NS2nsg1.namebrightdns.com, nsg2.namebrightdns.com
TXT2afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

mjankowski.com resolves to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

other host names for instance malletts.com, nowtom.com, nullmx.tabsolutions.com, noroxin.com and aquaponicsfarm.com share IP numbers with mjankowski.com.

Name Servers

mjankowski.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

mjankowski.com at least partially shares name servers with other domains, for instance atomiot.com, mail.minardgroup.com, caiiu.com, mx.myyos.com and 1cdf6.jsdcoffee.com.

These name servers are commonly used alongside the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com, expired1.namebrightdns.com and expired2.namebrightdns.com.

Ten IP numbers for host names:

The host name nsg1.namebrightdns.com has IPs: 2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5, 2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a, 2600:1f18:683a:ae1b:9806:d504:f0e4:26c, 2600:1f18:683a:ae1b:a00e:60bf:4fb5:f5b, 2600:1f18:683a:ae1b:b2d2:f9bf:c31b:7e61, 3.85.230.198, 3.89.209.21, 44.220.149.224, 54.90.222.89 and 98.81.135.11.

The host name nsg2.namebrightdns.com has IPs: 2600:1f18:683a:ae1a:149b:57d9:4e29:21c3, 2600:1f18:683a:ae1a:e1f7:fcf3:dce8:5758, 2600:1f18:683a:ae1a:e842:8110:107c:b494, 2600:1f18:683a:ae1b:130f:6e59:4e36:8c1e, 2600:1f18:683a:ae1b:6d9a:96d7:88bf:eae8, 3.85.217.230, 13.221.125.168, 18.209.34.29, 18.212.102.133 and 98.93.89.251.

Four IP numbers for host names:

The host name ns1.namebrightdns.com has IPs: 2600:1f18:683a:ae1a:aa86:dc69:2f3:5dbe, 2600:1f18:683a:ae1b:6b86:f70d:6af7:3a27, 52.91.47.137 and 54.92.199.119.