marknkatz.com - robtex.com

marknkatz.com

DNSSEC⚠️ Not signed
A209.50.58.146🇺🇸 UPCLOUDUSA-AS209.50.56.0/22 Upcloud USA Chicago Cloud servers Chicago, IL US
PTR209-50-58-146.us-chi1.upcloud.host
NSns1.mysecurecloudhost.com ⭐ ⚠️ Not in parent delegation
A13.248.158.180🇺🇸 Amazon13.248.144.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns1.bulahost.com ⚠️ Not in zone NS records
A13.248.158.180🇺🇸 Amazon13.248.144.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns2.bulahost.com ⚠️ Not in zone NS records
A75.2.118.134🇺🇸 Amazon75.2.112.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
NSns2.mysecurecloudhost.com ⚠️ Not in parent delegation
A75.2.118.134🇺🇸 Amazon75.2.112.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
NSns3.bulahost.com ⚠️ Not in zone NS records
A76.223.26.245🇺🇸 Amazon76.223.16.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns3.mysecurecloudhost.com ⚠️ Not in parent delegation
A76.223.26.245🇺🇸 Amazon76.223.16.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns4.bulahost.com ⚠️ Not in zone NS records
A99.83.147.209🇺🇸 Amazon99.83.144.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
NSns4.mysecurecloudhost.com ⚠️ Not in parent delegation
A99.83.147.209🇺🇸 Amazon99.83.144.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
MXmarknkatz.com ⭐
A209.50.58.146🇺🇸 UPCLOUDUSA-AS209.50.56.0/22 Upcloud USA Chicago Cloud servers Chicago, IL US
PTR209-50-58-146.us-chi1.upcloud.host
TXTv=spf1 +a +mx +ip4:198.38.90.221 include:spf.mysecurecloudhost.com ~all
SOAns1.mysecurecloudhost.comservers@mysecurecloudhost.com 2026-01-26 #6

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=1771291435

MX for

marknkatz.com

Same first word

marknkatz.com

DNS History

16 records (10 active, 6 former)

20162017201820192020202120222023202420252026NSns1.bulahost.comns1.mysecurecloudhost.comns2.bulahost.comns2.mysecurecloudhost.comns3.bulahost.comns3.mysecurecloudhost.comns4.bulahost.comns4.mysecurecloudhost.comhidden-master.yahoo.comyns1.yahoo.comyns2.yahoo.comMXmarknkatz.commx-biz.mail.am0.yahoodns.netA209.50.58.14667.195.61.4698.137.244.36
○NShidden-master.yahoo.com2015-07-12 → 2019-01-04 · 4 obs
● 2015-07-12 07:27:42
● 2019-01-04 19:21:16
○ 2026-02-15 22:11:12
○ 2026-03-24 06:36:52
●NSns1.bulahost.com2026-02-15 → 2026-03-24 · 3 obs
○ 2019-01-04 19:21:16
● 2026-02-15 22:11:12
● 2026-03-24 06:36:52
●NSns1.mysecurecloudhost.com2026-02-15 → 2026-03-24 · 3 obs
○ 2019-01-04 19:21:16
● 2026-02-15 22:11:12
● 2026-03-24 06:36:52
●NSns2.bulahost.com2026-02-15 → 2026-03-24 · 3 obs
○ 2019-01-04 19:21:16
● 2026-02-15 22:11:12
● 2026-03-24 06:36:52
●NSns2.mysecurecloudhost.com2026-02-15 → 2026-03-24 · 3 obs
○ 2019-01-04 19:21:16
● 2026-02-15 22:11:12
● 2026-03-24 06:36:52
●NSns3.bulahost.com2026-02-15 → 2026-03-24 · 3 obs
○ 2019-01-04 19:21:16
● 2026-02-15 22:11:12
● 2026-03-24 06:36:52
●NSns3.mysecurecloudhost.com2026-02-15 → 2026-03-24 · 3 obs
○ 2019-01-04 19:21:16
● 2026-02-15 22:11:12
● 2026-03-24 06:36:52
●NSns4.bulahost.com2026-02-15 → 2026-03-24 · 3 obs
○ 2019-01-04 19:21:16
● 2026-02-15 22:11:12
● 2026-03-24 06:36:52
●NSns4.mysecurecloudhost.com2026-02-15 → 2026-03-24 · 3 obs
○ 2019-01-04 19:21:16
● 2026-02-15 22:11:12
● 2026-03-24 06:36:52
○NSyns1.yahoo.com2015-07-12 → 2019-01-04 · 4 obs
● 2015-07-12 07:27:42
● 2019-01-04 19:21:16
○ 2026-02-15 22:11:12
○ 2026-03-24 06:36:52
○NSyns2.yahoo.com2015-07-12 → 2019-01-04 · 4 obs
● 2015-07-12 07:27:42
● 2019-01-04 19:21:16
○ 2026-02-15 22:11:12
○ 2026-03-24 06:36:52
●MXmarknkatz.com2026-02-15 → 2026-03-24 · 3 obs
○ 2019-01-04 19:21:16
● 2026-02-15 22:11:12
● 2026-03-24 06:36:52
○MXmx-biz.mail.am0.yahoodns.net2015-07-12 → 2019-01-04 · 4 obs
● 2015-07-12 07:27:42
● 2019-01-04 19:21:16
○ 2026-02-15 22:11:12
○ 2026-03-24 06:36:52
●A209.50.58.1462026-02-15 → 2026-03-24 · 3 obs
○ 2019-01-04 19:21:16
● 2026-02-15 22:11:12
● 2026-03-24 06:36:52
○A67.195.61.462015-07-12 → 2017-01-01 · 4 obs
● 2015-07-12 07:27:42
● 2017-01-01 09:49:12
○ 2019-01-04 19:21:16
○ 2026-03-24 06:36:52
○A98.137.244.362019-01-04 → 2019-01-04 · 4 obs
○ 2017-01-01 09:49:12
● 2019-01-04 19:21:16
○ 2026-02-15 22:11:12
○ 2026-03-24 06:36:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
marknkatz.comns1.bulahost.com, ns2.bulahost.com, ns3.bulahost.com, ns4.bulahost.com4 records

✅ Authoritative Response

Server:13.248.158.180

NS records: ns1.bulahost.com, ns2.bulahost.com, ns3.bulahost.com, ns4.bulahost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for marknkatz.com (unsigned zone)

⏱️ Timing

Total: 2007ms | Queries: -

📄 Records

TypeCountSample Data
A1209.50.58.146
NS4ns4.mysecurecloudhost.com, ns2.mysecurecloudhost.com...
MX1marknkatz.com (pri: 0)
TXT1v=spf1 +a +mx +ip4:198.38.90.221 include
SOA1ns1.mysecurecloudhost.com servers.mysecu

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.bulahost.com, ns2.bulahost.com, ns3.bulahost.com...)

Analysis

Mail Server Role

For marknkatz.com, the mail server is marknkatz.com.

IP Addresses

marknkatz.com resolves to one IP number: 209.50.58.146.

other host names including anowara.com, kapilchoudhary.com, josephgunawan.com, dpmne.com and holywatersglass.com share IP numbers with marknkatz.com.

Name Servers

marknkatz.com is delegated to eight name servers: ns1.bulahost.com, ns2.bulahost.com, ns3.bulahost.com, ns4.bulahost.com, ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.com.

marknkatz.com at least partially shares name servers with other domains, for instance endless-street.com, ecoxoft.com, ratznest.com, myelectionanalysis.com and armorpe.com.

these name servers are often used together with dns1.hostmds.com, dns2.hostmds.com, ns3011.mochahost.com and ns4011.mochahost.com.

Host mappings with one IP

Host ns1.bulahost.com points to 13.248.158.180

Host ns2.bulahost.com points to 75.2.118.134

Host ns3.bulahost.com points to 76.223.26.245

Host ns4.bulahost.com points to 99.83.147.209

Host ns1.mysecurecloudhost.com points to 13.248.158.180

Host ns2.mysecurecloudhost.com points to 75.2.118.134

Host ns3.mysecurecloudhost.com points to 76.223.26.245

Host ns4.mysecurecloudhost.com points to 99.83.147.209

Hosts pointing to 13.248.158.180: ns1.bulahost.com and ns1.mysecurecloudhost.com

Hosts pointing to 75.2.118.134: ns2.bulahost.com and ns2.mysecurecloudhost.com

Hosts pointing to 76.223.26.245: ns3.bulahost.com and ns3.mysecurecloudhost.com

Hosts pointing to 99.83.147.209: ns4.bulahost.com and ns4.mysecurecloudhost.com

Mail Servers

marknkatz.com is served by a single mail server, marknkatz.com.

marknkatz.com resolves to IP 209.50.58.146.