https443.com - dns.ninja

https443.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:a802🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:4a59🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.89Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.168.2🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShank.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b74🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A2803:f800:50::6ca2:c174🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhank.ns.cloudflare.com
A2a06:98c1:50::ac40:2174🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhank.ns.cloudflare.com
A108.162.193.116🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A172.64.33.116🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A173.245.59.116🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
NSkristina.ns.cloudflare.com
A2606:4700:50::a29f:267d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristina.ns.cloudflare.com
A2803:f800:50::6ca2:c27d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkristina.ns.cloudflare.com
A2a06:98c1:50::ac40:227d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkristina.ns.cloudflare.com
A108.162.194.125🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristina.ns.cloudflare.com
A162.159.38.125Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristina.ns.cloudflare.com
A172.64.34.125🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristina.ns.cloudflare.com
MXblizzard-relay.mxrouting.net ⭐
A45.43.208.19🇺🇸 QUICKPACKET45.43.208.0/24 QuickPacket LLC
PTRblizzard.mxrouting.net
MXblizzard.mxrouting.net(20)
A45.43.208.19🇺🇸 QUICKPACKET45.43.208.0/24 QuickPacket LLC
PTRblizzard.mxrouting.net
TXTv=spf1 include:mxroute.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.74.89, 172.67.168.2
IPv6 hints2606:4700:3035::ac43:a802, 2606:4700:3036::6815:4a59
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=195, name=cloudflare-ech.com
SOAhank.ns.cloudflare.comdns@cloudflare.com serial=2405104449

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=1780970121
⚠️ On DNS blocklist: tif

Same first word

https443.net
https443.org
https443.com

DNS History

19 records (8 active, 11 former)

20162017201820192020202120222023202420252026NShank.ns.cloudflare.comkristina.ns.cloudflare.comcuritiba.ns.porkbun.comfortaleza.ns.porkbun.commaceio.ns.porkbun.comns0.dnsdynamic.orgns1.dnsdynamic.orgns2.dnsdynamic.orgsalvador.ns.porkbun.comMXblizzard-relay.mxrouting.netblizzard.mxrouting.netfwd1.porkbun.comfwd2.porkbun.comA104.21.74.89172.67.168.22606:4700:3035::ac43:a8022606:4700:3036::6815:4a5944.230.85.24152.33.207.7
○NScuritiba.ns.porkbun.com2026-04-10 → 2026-06-09 · 2 obs
○ 2026-04-10 17:09:00
○ 2026-06-09 02:06:16
○NSfortaleza.ns.porkbun.com2026-04-10 → 2026-06-09 · 2 obs
○ 2026-04-10 17:09:00
○ 2026-06-09 02:06:16
●NShank.ns.cloudflare.com2026-04-10 → 2026-06-09 · 3 obs
○ 2016-12-04 16:45:28
● 2026-04-10 17:09:00
● 2026-06-09 02:06:16
●NSkristina.ns.cloudflare.com2026-04-10 → 2026-06-09 · 3 obs
○ 2016-12-04 16:45:28
● 2026-04-10 17:09:00
● 2026-06-09 02:06:16
○NSmaceio.ns.porkbun.com2026-04-10 → 2026-06-09 · 2 obs
○ 2026-04-10 17:09:00
○ 2026-06-09 02:06:16
○NSns0.dnsdynamic.org2015-07-23 → 2016-12-04 · 4 obs
● 2015-07-23 00:06:18
● 2016-12-04 16:45:28
○ 2026-04-10 17:09:00
○ 2026-06-09 02:06:16
○NSns1.dnsdynamic.org2015-07-23 → 2016-11-26 · 4 obs
● 2015-07-23 00:06:18
● 2016-11-26 07:25:36
○ 2026-04-10 17:09:00
○ 2026-06-09 02:06:16
○NSns2.dnsdynamic.org2015-07-23 → 2016-11-26 · 4 obs
● 2015-07-23 00:06:18
● 2016-11-26 07:25:36
○ 2026-04-10 17:09:00
○ 2026-06-09 02:06:16
○NSsalvador.ns.porkbun.com2026-04-10 → 2026-06-09 · 2 obs
○ 2026-04-10 17:09:00
○ 2026-06-09 02:06:16
●MXblizzard-relay.mxrouting.net2026-04-10 → 2026-06-09 · 2 obs
● 2026-04-10 17:09:00
● 2026-06-09 02:06:16
●MXblizzard.mxrouting.net2026-04-10 → 2026-06-09 · 2 obs
● 2026-04-10 17:09:00
● 2026-06-09 02:06:16
○MXfwd1.porkbun.com2026-04-10 → 2026-06-09 · 2 obs
○ 2026-04-10 17:09:00
○ 2026-06-09 02:06:16
○MXfwd2.porkbun.com2026-04-10 → 2026-06-09 · 2 obs
○ 2026-04-10 17:09:00
○ 2026-06-09 02:06:16
●A104.21.74.892026-04-10 → 2026-06-09 · 2 obs
● 2026-04-10 17:09:00
● 2026-06-09 02:06:16
●A172.67.168.22026-04-10 → 2026-06-09 · 2 obs
● 2026-04-10 17:09:00
● 2026-06-09 02:06:16
●A2606:4700:3035::ac43:a8022026-04-10 → 2026-06-09 · 2 obs
● 2026-04-10 17:09:00
● 2026-06-09 02:06:16
●A2606:4700:3036::6815:4a592026-04-10 → 2026-06-09 · 2 obs
● 2026-04-10 17:09:00
● 2026-06-09 02:06:16
○A44.230.85.2412026-04-10 → 2026-06-09 · 2 obs
○ 2026-04-10 17:09:00
○ 2026-06-09 02:06:16
○A52.33.207.72026-04-10 → 2026-06-09 · 2 obs
○ 2026-04-10 17:09:00
○ 2026-06-09 02:06:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
https443.comhank.ns.cloudflare.com, kristina.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.116

NS records: hank.ns.cloudflare.com, kristina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for https443.com (unsigned zone)

⏱️ Timing

Total: 186ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.168.2, 104.21.74.89
AAAA22606:4700:3035::ac43:a802, 2606:4700:3036::6815:4a59
NS2hank.ns.cloudflare.com, kristina.ns.cloudflare.com
MX2blizzard.mxrouting.net (pri: 10), blizzard-relay.mxrouting.net (pri: 20)
TXT1v=spf1 include:mxroute.com -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hank.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

https443.com has 4 IP addresses: 104.21.74.89, 172.67.168.2, 2606:4700:3035::ac43:a802 and 2606:4700:3036::6815:4a59.

clearcuttravelplans.site, dc10ibztickets.com, startstemcells.com and two other host names share IP numbers with https443.com.

Name Servers

Two name servers handle the delegation for https443.com: hank.ns.cloudflare.com and kristina.ns.cloudflare.com.

https443.com uses the same name servers as several other domains — among them smscollege.in, appspoupanca.com, bcjlogistics.in and two more.

At least some of https443.com's name servers are shared with other domains, for example ipolecat.com, yawrups.com, aspiradorescafeteras.com and two more.

These name servers are often deployed together with the name servers elias.ns.cloudflare.com, oswald.ns.cloudflare.com, dolly.ns.cloudflare.com and shubhi.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

hank.ns.cloudflare.com directs to 108.162.193.116, 172.64.33.116, 173.245.59.116 and three others.

kristina.ns.cloudflare.com directs to 108.162.194.125, 162.159.38.125, 172.64.34.125 and three others.

Mail Servers

Mail for https443.com is handled by two mail servers — blizzard-relay.mxrouting.net and blizzard.mxrouting.net.

https443.com uses an identical mail server configuration to several other domains — among them big(0x706f726e).top, jmserver.com, jailrosters.org and two more.

https443.com has at least partial mail server overlap with other domains such as sxmail.net, moecl.com, declanboylan.ie and two more.

blizzard-relay.mxrouting.net directs to 45.43.208.19, as does blizzard.mxrouting.net — both hostnames resolve to that one IP address.

blizzard-relay.mxrouting.net along with blizzard.mxrouting.net each resolve to 45.43.208.19 IP addresses.