sezbd.com - robtex.com

sezbd.com

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:743πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::ac43:bb8aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.7.67Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.187.138πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSpenny.ns.cloudflare.com ⭐
A2606:4700:50::a29f:267cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpenny.ns.cloudflare.com
A2803:f800:50::6ca2:c27cπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpenny.ns.cloudflare.com
A2a06:98c1:50::ac40:227cπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRpenny.ns.cloudflare.com
A108.162.194.124πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpenny.ns.cloudflare.com
A162.159.38.124Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpenny.ns.cloudflare.com
A172.64.34.124πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpenny.ns.cloudflare.com
NSryan.ns.cloudflare.com
A2606:4700:58::a29f:2ce5πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryan.ns.cloudflare.com
A2803:f800:50::6ca2:c3e5πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRryan.ns.cloudflare.com
A2a06:98c1:50::ac40:23e5πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRryan.ns.cloudflare.com
A108.162.195.229πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryan.ns.cloudflare.com
A162.159.44.229Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryan.ns.cloudflare.com
A172.64.35.229πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryan.ns.cloudflare.com
MXsezbd-com.mail.protection.outlook.com ⭐
A2a01:111:f403:cc09::πŸ‡ΈπŸ‡¬ Microsoft2a01:111:f000::/36
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc1a::8πŸ‡―πŸ‡΅ Microsoft2a01:111:f000::/36
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4πŸ‡―πŸ‡΅ Microsoft2a01:111:f000::/36
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117πŸ‡―πŸ‡΅ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tydpr03cu00105.inbound.protection.outlook.com
A52.101.137.0πŸ‡ΈπŸ‡¬ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A52.101.157.80πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os8pr02cu00100.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.7.67, 172.67.187.138
IPv6 hints2606:4700:3036::6815:743, 2606:4700:3036::ac43:bb8a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=218, name=cloudflare-ech.com
SOApenny.ns.cloudflare.comdns@cloudflare.com serial=2399821260

com

rank #787598 globally
rank #355287 in the tld

Same first word

Similar names

DNS History

7 records (7 active, 0 former)

NSpenny.ns.cloudflare.comryan.ns.cloudflare.comMXsezbd-com.mail.protection.outlook.comA104.21.7.67172.67.187.1382606:4700:3036::6815:7432606:4700:3036::ac43:bb8a
●NSpenny.ns.cloudflare.com2026-03-23 β†’ 2026-04-14 Β· 2 obs
● 2026-03-23 18:47:40
● 2026-04-14 15:51:32
●NSryan.ns.cloudflare.com2026-03-23 β†’ 2026-04-14 Β· 2 obs
● 2026-03-23 18:47:40
● 2026-04-14 15:51:32
●MXsezbd-com.mail.protection.outlook.com2026-03-23 β†’ 2026-04-14 Β· 2 obs
● 2026-03-23 18:47:40
● 2026-04-14 15:51:32
●A104.21.7.672026-03-23 β†’ 2026-04-14 Β· 2 obs
● 2026-03-23 18:47:40
● 2026-04-14 15:51:32
●A172.67.187.1382026-03-23 β†’ 2026-04-14 Β· 2 obs
● 2026-03-23 18:47:40
● 2026-04-14 15:51:32
●A2606:4700:3036::6815:7432026-03-23 β†’ 2026-04-14 Β· 2 obs
● 2026-03-23 18:47:40
● 2026-04-14 15:51:32
●A2606:4700:3036::ac43:bb8a2026-03-23 β†’ 2026-04-14 Β· 2 obs
● 2026-03-23 18:47:40
● 2026-04-14 15:51:32

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...-
sezbd.compenny.ns.cloudflare.com, ryan.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.194.124

NS records: penny.ns.cloudflare.com, ryan.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sezbd.com (unsigned zone)

⏱️ Timing

Total: 139ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.187.138, 104.21.7.67
AAAA22606:4700:3036::6815:743, 2606:4700:3036::ac43:bb8a
NS2penny.ns.cloudflare.com, ryan.ns.cloudflare.com
MX1sezbd-com.mail.protection.outlook.com (p
TXT1v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1penny.ns.cloudflare.com dns.cloudflare.c

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sezbd.com maps to four IP numbers: 2606:4700:3036::6815:743, 2606:4700:3036::ac43:bb8a, 104.21.7.67 and 172.67.187.138.

Other host names, for instance amrzeidan.com.cdn.cloudflare.net, magicchristian.net, www.150365.net, jindt.com.cn.cdn.cloudflare.net and domainandstuff.com share IP numbers with sezbd.com.

Name Servers

Two name servers penny.ns.cloudflare.com and ryan.ns.cloudflare.com handle delegation for sezbd.com.

sezbd.com uses the same name server setup as other domains, including glasgow-hostels.co.uk, dev-store.info, taylor.tv and it-matrix.net.

sezbd.com partially shares name servers with other domains; examples include koraveliqent.com, ntptechstore.com, whkhcf.com, epigrama.com.br and zenefits.com.

These name servers are often used with the name servers donald.ns.cloudflare.com and evelyn.ns.cloudflare.com.

Host names with six IP numbers: penny.ns.cloudflare.com points to: 2606:4700:50::a29f:267c, 2803:f800:50::6ca2:c27c, 2a06:98c1:50::ac40:227c, 108.162.194.124, 162.159.38.124 and 172.64.34.124; ryan.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce5, 2803:f800:50::6ca2:c3e5, 2a06:98c1:50::ac40:23e5, 108.162.195.229, 162.159.44.229 and 172.64.35.229.

Mail Servers

sezbd.com is handled by a single mail server, sezbd-com.mail.protection.outlook.com.

Host name sezbd-com.mail.protection.outlook.com points to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.