andrewlebowitz.com - robtex.com

andrewlebowitz.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:b9ab🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:1352🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.19.82Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.185.171🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShoward.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhoward.ns.cloudflare.com
A2803:f800:50::6ca2:c3ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhoward.ns.cloudflare.com
A2a06:98c1:50::ac40:23ab🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhoward.ns.cloudflare.com
A108.162.195.171🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhoward.ns.cloudflare.com
A162.159.44.171Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhoward.ns.cloudflare.com
A172.64.35.171🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhoward.ns.cloudflare.com
NSsavanna.ns.cloudflare.com
A2606:4700:50::a29f:2688🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsavanna.ns.cloudflare.com
A2803:f800:50::6ca2:c288🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsavanna.ns.cloudflare.com
A2a06:98c1:50::ac40:2288🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsavanna.ns.cloudflare.com
A108.162.194.136🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsavanna.ns.cloudflare.com
A162.159.38.136Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsavanna.ns.cloudflare.com
A172.64.34.136🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsavanna.ns.cloudflare.com
MXandrewlebowitz-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::14🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A2a01:111:f403:c902::16🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-byapr04cu00306.inbound.protection.outlook.com
A2a01:111:f403:c92c::4🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm6pr05cu00404.inbound.protection.outlook.com
A2a01:111:f403:c946::4🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
A52.101.9.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr02cu00100.inbound.protection.outlook.com
A52.101.10.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn8pr03cu00202.inbound.protection.outlook.com
A52.101.11.3🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr0501cu00103.inbound.protection.outlook.com
A52.101.50.4🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr03cu00404.inbound.protection.outlook.com
TXTMS=ms54764237
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.19.82, 172.67.185.171
IPv6 hints2606:4700:3033::ac43:b9ab, 2606:4700:3035::6815:1352
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=104, name=cloudflare-ech.com
SOAhoward.ns.cloudflare.comdns@cloudflare.com serial=2407622319

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=1786384819

Subdomains

ns1.andrewlebowitz.com
ns2.andrewlebowitz.com

Same first word

andrewlebowitz.com

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NShoward.ns.cloudflare.comsavanna.ns.cloudflare.comns1.andrewlebowitz.comns2.andrewlebowitz.comMXandrewlebowitz-com.mail.protection.outlook.comA104.21.19.82172.67.185.1712606:4700:3033::ac43:b9ab2606:4700:3035::6815:1352174.136.6.2002606:4700:3030::6815:135272.249.49.224
●NShoward.ns.cloudflare.com2026-05-04 → 2026-08-10 · 3 obs
○ 2018-02-28 21:55:28
● 2026-05-04 13:08:24
● 2026-08-10 18:27:44
○NSns1.andrewlebowitz.com2015-06-19 → 2018-02-28 · 4 obs
● 2015-06-19 18:05:42
● 2018-02-28 21:55:28
○ 2026-05-04 13:08:24
○ 2026-08-10 18:27:44
○NSns2.andrewlebowitz.com2015-06-19 → 2018-02-28 · 4 obs
● 2015-06-19 18:05:42
● 2018-02-28 21:55:28
○ 2026-05-04 13:08:24
○ 2026-08-10 18:27:44
●NSsavanna.ns.cloudflare.com2026-05-04 → 2026-08-10 · 3 obs
○ 2018-02-28 21:55:28
● 2026-05-04 13:08:24
● 2026-08-10 18:27:44
●MXandrewlebowitz-com.mail.protection.outlook.com2026-05-04 → 2026-08-10 · 2 obs
● 2026-05-04 13:08:24
● 2026-08-10 18:27:44
●A104.21.19.822026-05-04 → 2026-08-10 · 3 obs
○ 2018-02-28 21:55:28
● 2026-05-04 13:08:24
● 2026-08-10 18:27:44
●A172.67.185.1712026-05-04 → 2026-08-10 · 3 obs
○ 2018-02-28 21:55:28
● 2026-05-04 13:08:24
● 2026-08-10 18:27:44
○A174.136.6.2002015-06-19 → 2016-06-20 · 4 obs
● 2015-06-19 18:05:42
● 2016-06-20 06:58:58
○ 2017-02-06 08:58:06
○ 2026-08-10 18:27:44
○A2606:4700:3030::6815:13522026-05-04 → 2026-06-13 · 5 obs
○ 2018-02-28 21:55:28
● 2026-05-04 13:08:24
● 2026-06-13 18:16:58
○ 2026-07-01 14:11:08
○ 2026-08-10 18:27:44
●A2606:4700:3033::ac43:b9ab2026-05-04 → 2026-08-10 · 3 obs
○ 2018-02-28 21:55:28
● 2026-05-04 13:08:24
● 2026-08-10 18:27:44
●A2606:4700:3035::6815:13522026-07-01 → 2026-08-10 · 3 obs
○ 2026-06-13 18:16:58
● 2026-07-01 14:11:08
● 2026-08-10 18:27:44
○A72.249.49.2242017-02-06 → 2018-02-28 · 5 obs
○ 2016-06-20 06:58:58
● 2017-02-06 08:58:06
● 2018-02-28 21:55:28
○ 2026-05-04 13:08:24
○ 2026-08-10 18:27:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
andrewlebowitz.comsavanna.ns.cloudflare.com, howard.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.171

NS records: savanna.ns.cloudflare.com, howard.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for andrewlebowitz.com (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.185.171, 104.21.19.82
AAAA22606:4700:3035::6815:1352, 2606:4700:3033::ac43:b9ab
NS2howard.ns.cloudflare.com, savanna.ns.cloudflare.com
MX1andrewlebowitz-com.mail.protection.outlo
TXT2MS=ms54764237, v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1howard.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (savanna.ns.cloudflare.com, savanna.ns.cloudflare.com, savanna.ns.cloudflare.com...)

Analysis

Hierarchy

ns1.andrewlebowitz.com and ns2.andrewlebowitz.com each fall under andrewlebowitz.com as their parent domain.

IP Addresses

andrewlebowitz.com directs to four IP numbers, which are 104.21.19.82, 172.67.185.171, 2606:4700:3033::ac43:b9ab and 2606:4700:3035::6815:1352.

Two other host names, along with language-exchange.nl, alights-speediest.online and kutaykoray.com, also share IP numbers with andrewlebowitz.com.

Name Servers

The NS records for andrewlebowitz.com delegate to howard.ns.cloudflare.com and savanna.ns.cloudflare.com.

andrewlebowitz.com shares its NS records with other domains, for example ayademler.com, gfi-aze3.de, skycrownsau.com and two others.

At least some of andrewlebowitz.com's name servers are shared with other domains, for example mindneuro.space, rar.mobi, covertcoupinstrumentals.com and two more.

DNS names with 6 IP addresses:

howard.ns.cloudflare.com maps to 108.162.195.171, 162.159.44.171, 172.64.35.171 and 3 additional IP addresses.

savanna.ns.cloudflare.com maps to 108.162.194.136, 162.159.38.136, 172.64.34.136 and 3 additional IP addresses.

Mail Servers

The sole mail server for andrewlebowitz.com is andrewlebowitz-com.mail.protection.outlook.com.

With 8 IP addresses total, andrewlebowitz-com.mail.protection.outlook.com resolves to 52.101.9.0, 52.101.10.2, 52.101.11.3 and 5 others.