howardzweig.com - robtex.com

howardzweig.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:c863🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:5a72🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.90.114Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.200.99🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScandy.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a4f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcandy.ns.cloudflare.com
A2803:f800:50::6ca2:c04f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcandy.ns.cloudflare.com
A2a06:98c1:50::ac40:204f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcandy.ns.cloudflare.com
A108.162.192.79🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcandy.ns.cloudflare.com
A172.64.32.79🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcandy.ns.cloudflare.com
A173.245.58.79🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcandy.ns.cloudflare.com
NSedward.ns.cloudflare.com
A2606:4700:58::a29f:2cd2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedward.ns.cloudflare.com
A2803:f800:50::6ca2:c3d2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRedward.ns.cloudflare.com
A2a06:98c1:50::ac40:23d2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRedward.ns.cloudflare.com
A108.162.195.210🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedward.ns.cloudflare.com
A162.159.44.210Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedward.ns.cloudflare.com
A172.64.35.210🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedward.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c06::1b🇺🇸 Google2607:f8b0::/32
PTRdz-in-f27.1e100.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::1b🇨🇱 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
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.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)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTv=spf1 +a +mx +ip4:138.197.175.170 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.90.114, 172.67.200.99
IPv6 hints2606:4700:3032::ac43:c863, 2606:4700:3035::6815:5a72
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=213, name=cloudflare-ech.com
SOAcandy.ns.cloudflare.comdns@cloudflare.com serial=2399388139

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=1775968357

Previously MX for

howardzweig.com

Same first word

howardzweig.com

DNS History

15 records (11 active, 4 former)

2017201820192020202120222023202420252026NScandy.ns.cloudflare.comedward.ns.cloudflare.comns4001.hostgator.comns4002.hostgator.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comhowardzweig.comA104.21.90.114172.67.200.992606:4700:3032::ac43:c8632606:4700:3035::6815:5a7250.87.145.2
●NScandy.ns.cloudflare.com2026-03-24 → 2026-04-12 · 3 obs
○ 2018-05-18 10:05:08
● 2026-03-24 18:19:06
● 2026-04-12 04:57:48
●NSedward.ns.cloudflare.com2026-03-24 → 2026-04-12 · 3 obs
○ 2018-05-18 10:05:08
● 2026-03-24 18:19:06
● 2026-04-12 04:57:48
○NSns4001.hostgator.com2016-12-18 → 2018-05-18 · 4 obs
● 2016-12-18 22:14:28
● 2018-05-18 10:05:08
○ 2026-03-24 18:19:06
○ 2026-04-12 04:57:48
○NSns4002.hostgator.com2016-12-18 → 2018-05-18 · 4 obs
● 2016-12-18 22:14:28
● 2018-05-18 10:05:08
○ 2026-03-24 18:19:06
○ 2026-04-12 04:57:48
●MXalt1.aspmx.l.google.com2018-05-18 → 2026-04-12 · 3 obs
○ 2016-12-18 22:14:28
● 2018-05-18 10:05:08
● 2026-04-12 04:57:48
●MXalt2.aspmx.l.google.com2018-05-18 → 2026-04-12 · 3 obs
○ 2016-12-18 22:14:28
● 2018-05-18 10:05:08
● 2026-04-12 04:57:48
●MXalt3.aspmx.l.google.com2018-05-18 → 2026-04-12 · 3 obs
○ 2016-12-18 22:14:28
● 2018-05-18 10:05:08
● 2026-04-12 04:57:48
●MXalt4.aspmx.l.google.com2018-05-18 → 2026-04-12 · 3 obs
○ 2016-12-18 22:14:28
● 2018-05-18 10:05:08
● 2026-04-12 04:57:48
●MXaspmx.l.google.com2018-05-18 → 2026-04-12 · 3 obs
○ 2016-12-18 22:14:28
● 2018-05-18 10:05:08
● 2026-04-12 04:57:48
○MXhowardzweig.com2016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 22:14:28
○ 2018-05-18 10:05:08
○ 2026-04-12 04:57:48
●A104.21.90.1142026-03-24 → 2026-04-12 · 3 obs
○ 2018-05-18 10:05:08
● 2026-03-24 18:19:06
● 2026-04-12 04:57:48
●A172.67.200.992026-03-24 → 2026-04-12 · 3 obs
○ 2018-05-18 10:05:08
● 2026-03-24 18:19:06
● 2026-04-12 04:57:48
●A2606:4700:3032::ac43:c8632026-03-24 → 2026-04-12 · 3 obs
○ 2018-05-18 10:05:08
● 2026-03-24 18:19:06
● 2026-04-12 04:57:48
●A2606:4700:3035::6815:5a722026-03-24 → 2026-04-12 · 3 obs
○ 2018-05-18 10:05:08
● 2026-03-24 18:19:06
● 2026-04-12 04:57:48
○A50.87.145.22016-12-18 → 2018-05-18 · 4 obs
● 2016-12-18 22:14:28
● 2018-05-18 10:05:08
○ 2026-03-24 18:19:06
○ 2026-04-12 04:57:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...-
howardzweig.comcandy.ns.cloudflare.com, edward.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.79

NS records: candy.ns.cloudflare.com, edward.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for howardzweig.com (unsigned zone)

⏱️ Timing

Total: 381ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.90.114, 172.67.200.99
AAAA22606:4700:3032::ac43:c863, 2606:4700:3035::6815:5a72
NS2candy.ns.cloudflare.com, edward.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1v=spf1 +a +mx +ip4:138.197.175.170 ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1candy.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

howardzweig.com points to four IP numbers: 2606:4700:3032::ac43:c863, 2606:4700:3035::6815:5a72, 104.21.90.114 and 172.67.200.99.

Other host names, for instance booking-confirmation-id9689.com, oem-phoneaccessories.com, qareeb.my.id, flygmaskinen.com and www.nowebielawy.activemall.pl share IP numbers with howardzweig.com.

Name Servers

howardzweig.com is delegated to two name servers: candy.ns.cloudflare.com and edward.ns.cloudflare.com.

howardzweig.com uses the same name server setup as other domains, for instance stevegoldberger.com, haddington.com, admore.co, aldgategroup.com and shaman.co.nz.

howardzweig.com shares name servers with other domains at least partially, for instance zaijiamai.cn, unepsa.org, digital-loop.dev, ibelieveinmiraclesfilm.com and trackiq.com.

these name servers are often used with lilyana.ns.cloudflare.com, henry.ns.cloudflare.com and liz.ns.cloudflare.com.

Host names with six IP numbers: candy.ns.cloudflare.com points to 2606:4700:50::adf5:3a4f, 2803:f800:50::6ca2:c04f, 2a06:98c1:50::ac40:204f, 108.162.192.79, 172.64.32.79 and 173.245.58.79; edward.ns.cloudflare.com points to 2606:4700:58::a29f:2cd2, 2803:f800:50::6ca2:c3d2, 2a06:98c1:50::ac40:23d2, 108.162.195.210, 162.159.44.210 and 172.64.35.210.

Mail Servers

howardzweig.com 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.

howardzweig.com shares some mail servers with other domains, including naturaledge.tv, okpuck.com, ns500742.ns500731.ns500754.ns500731.ns500742.ns500742.ns500742.ns500671.ns500678.ns500649.ns500671.lusty(0x736c7574)z.com, ns500698.ns500758.ns500759.ns500759.ns500735.ns500698.ns500698.ns500708.ns500698.ns500619.ns500652.ns500576.trackreceptor.com and ns500765.ns500734.ns500693.ns500734.ns500699.ns500699.ns500699.ns500699.ns500588.ns500588.ns500632.ns500612.ns500602.dtrkdll.com.

these mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx5.googlemail.com and aspmx4.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c06::1b and 142.250.141.27.

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

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.

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

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26.