`sim.zip`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:228^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:80b0^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.40^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.176^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cullen.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c5b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c35b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cullen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:235b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cullen.ns.cloudflare.com`
		A	108.162.195.91^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
		A	162.159.44.91^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
		A	172.64.35.91^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
NS	`tani.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tani.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tani.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tani.ns.cloudflare.com`
		A	108.162.192.224^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tani.ns.cloudflare.com`
		A	172.64.32.224^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tani.ns.cloudflare.com`
		A	173.245.58.224^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tani.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=Ej0boIe0DqEKa-yUnc10wCaEP9zKN0-vQ0Cp-g9u4T0`
TXT	`google-site-verification=M6ZpSMxo4awBywaFigTWvfLZPOSPFOB2_Z6LHD5dJtM`
TXT	`v=spf1 include:_spf.google.com include:intercom-mail.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.2.40, 172.67.128.176
		IPv6 hints	2606:4700:3030::6815:228, 2606:4700:3037::ac43:80b0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=17, name=cloudflare-ech.com
SOA	`cullen.ns.cloudflare.com`dns@cloudflare.com serial=2408836641

`zip`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

sim.by

sim.co.th

sim.digital

sim.net.vn

sim.jx.cn

sim.cat

sim.net.tr

sim.me

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sim.si

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Similar names

msi.com.br

ism.ee

mis.net

ims.online

sim.bydgoszcz.pl

sim.pt

sim.io

mis.pt

smi.com.ph

ism.gov.tr

ims.eu

sim.works

msi.com.tw

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smi.link

ims.jp

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mis.surgery

smi.krakow.pl

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mis.agency

ims.org.au

ims.gr

mis.edu.sg

ism.com.co

sim.es

sim.guru

ism.vc

smi.ru

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mis.in

ism.sk

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msi.org.mx

smi.me

ism.com.gt

msi.careers

ism.ma

smi.net.br

mis.kr

ims.io

ims.net.au

sim.goiania.br

ims.net.id

sim.care

msi.mg

ims.bz

sim.co.nz

msi.ac.id

msi.asia

smi.digital

ims.com.mx

ims.eng.br

msi.web.id

smi.nu

smi.za.net

sim.tv

sim.de

sim.ca

ism.edu.dz

msi.fi

sim.com.vn

mis.ks.ua

sim.business

ims.sm

sim.events

sim.watch

smi.com.ua

ism.ro

mis.net.au

ism.es

ism.org

mis.co.uk

sim.vn

smi.pp.ua

smi.group

mis.lt

ims.com.ua

msi.com.au

sim.cafe

ims.rs

mis.st

ims.co.uk

mis.az

sim.zip

sim.vn.ua

msi.gm

ism.bz

ims.supply

ism.paris

mis.to

ims.agency

sim.id.au

sim.so

ims.se

ism.agency

mis.in.net

msi.cat

msi.govt.nz

mis.ge

smi.de

ims.co.za

smi.sg

ims.com.lb

msi.se

msi.ie

msi.gob.pe

ims.kr

smi.fm

msi.ch

ims.link

DNS History

11 records (11 active, 0 former)

●NScullen.ns.cloudflare.com2026-07-14 → 2026-07-16 · 2 obs

● 2026-07-14 23:07:06
● 2026-07-16 04:57:44

●NStani.ns.cloudflare.com2026-07-14 → 2026-07-16 · 2 obs

● 2026-07-14 23:07:06
● 2026-07-16 04:57:44

●MXalt1.aspmx.l.google.com2026-07-14 → 2026-07-16 · 2 obs

● 2026-07-14 23:07:06
● 2026-07-16 04:57:44

●MXalt2.aspmx.l.google.com2026-07-14 → 2026-07-16 · 2 obs

● 2026-07-14 23:07:06
● 2026-07-16 04:57:44

●MXalt3.aspmx.l.google.com2026-07-14 → 2026-07-16 · 2 obs

● 2026-07-14 23:07:06
● 2026-07-16 04:57:44

●MXalt4.aspmx.l.google.com2026-07-14 → 2026-07-16 · 2 obs

● 2026-07-14 23:07:06
● 2026-07-16 04:57:44

●MXaspmx.l.google.com2026-07-14 → 2026-07-16 · 2 obs

● 2026-07-14 23:07:06
● 2026-07-16 04:57:44

●A104.21.2.402026-07-14 → 2026-07-16 · 2 obs

● 2026-07-14 23:07:06
● 2026-07-16 04:57:44

●A172.67.128.1762026-07-14 → 2026-07-16 · 2 obs

● 2026-07-14 23:07:06
● 2026-07-16 04:57:44

●A2606:4700:3030::6815:2282026-07-14 → 2026-07-16 · 2 obs

● 2026-07-14 23:07:06
● 2026-07-16 04:57:44

●A2606:4700:3037::ac43:80b02026-07-14 → 2026-07-16 · 2 obs

● 2026-07-14 23:07:06
● 2026-07-16 04:57:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
zip	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
sim.zip	cullen.ns.cloudflare.com, tani.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.224

NS records: cullen.ns.cloudflare.com, tani.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sim.zip (unsigned zone)

⏱️ Timing

Total: 2018ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.128.176, 104.21.2.40`
AAAA	2	`2606:4700:3030::6815:228, 2606:4700:3037::ac43:80b0`
NS	2	`cullen.ns.cloudflare.com, tani.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`google-site-verification=Ej0boIe0DqEKa-y, google-site-verification=M6ZpSMxo4awBywa...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cullen.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

sim.zip directs to four IP numbers, which are 104.21.2.40, 172.67.128.176, 2606:4700:3030::6815:228 and 2606:4700:3037::ac43:80b0.

magnetstar.co.il, vinious.com, delta.gr and two other host names share IP numbers with sim.zip.

Name Servers

sim.zip has two authoritative name servers — cullen.ns.cloudflare.com and tani.ns.cloudflare.com.

sim.zip uses the same name servers as several other domains — among them agc.be, cryptopredict.net, gif.email and two more.

The name servers of sim.zip overlap at least partially with those of other domains — among them krymski-most.ru, starlighttt.info, corcerama.com.br and two more.

These name servers commonly appear in combination with the name servers leia.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

cullen.ns.cloudflare.com points to 108.162.195.91, 162.159.44.91, 172.64.35.91 and 3 other IP addresses.

tani.ns.cloudflare.com points to 108.162.192.224, 172.64.32.224, 173.245.58.224 and 3 other IP addresses.

Mail Servers

Five mail servers handle sim.zip: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

sim.zip has at least partial mail server overlap with other domains such as alignmanagement.net, saintarcherbrewery.com, tayloredrealtyteam.com and two more.

These mail servers commonly co-occur with mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx3.googlemail.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com resolves to 173.194.45.26 and 2607:f8b0:4004:c1b::1a.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

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

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

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1b.

sim.zip - robtex.com

sim.zip

zip

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`sim.zip`

`zip`