techzit.com.bd — DNS Report

Registrant	S M Siyam Ahammed
Created	May 13, 2026
Updated	Aug 16, 2026
Expires	May 13, 2027 (269 days left)
Status	Registered success
WHOIS Server	whois.get.bd
RDAP Nameservers	emily.ns.cloudflare.com razvan.ns.cloudflare.com

SOA Records (1)

Name	Value	TTL
techzit.com.bd	emily.ns.cloudflare.com dns.cloudflare.com 2410504258 10000 2400 604800 1800	1800

NS Records (2)

Name	Value	TTL
techzit.com.bd	emily.ns.cloudflare.com	86400
techzit.com.bd	razvan.ns.cloudflare.com	86400

A Records (1)

Name	Value	TTL
techzit.com.bd	216.198.79.1	300

Nameserver	IPv4	IPv6	Glue
razvan.ns.cloudflare.com	162.159.44.77, 172.64.35.77, 108.162.195.77	2606:4700:58::a29f:2c4d, 2a06:98c1:50::ac40:234d, 2803:f800:50::6ca2:c34d	No
emily.ns.cloudflare.com	172.64.32.155, 108.162.192.155, 173.245.58.155	2a06:98c1:50::ac40:209b, 2606:4700:50::adf5:3a9b, 2803:f800:50::6ca2:c09b	No

✓	Nameservers Listed at Parent	The parent TLD nameserver has 2 nameserver(s) listed for techzit.com.bd. razvan.ns.cloudflare.com emily.ns.cloudflare.com
✓	Minimum Nameserver Count	2 nameservers found. Good redundancy.
✓	Public IP: razvan.ns.cloudflare.com	Nameserver razvan.ns.cloudflare.com has a public IP address.
✓	Public IP: emily.ns.cloudflare.com	Nameserver emily.ns.cloudflare.com has a public IP address.
✓	Parent/Auth NS Consistency	The nameservers listed at the parent match those returned by the authoritative nameservers.

Nameserver	UDP	TCP	Auth	Recursion	IPv6	Latency
emily.ns.cloudflare.com	✓	✓	✓	Closed	✓	11ms
razvan.ns.cloudflare.com	✓	✓	✓	Closed	✓	12ms

✓	Authoritative Nameservers Found	Found 2 authoritative nameserver(s): razvan.ns.cloudflare.com, emily.ns.cloudflare.com
✓	All Nameservers Respond	All authoritative nameservers are responding to DNS queries.
✓	UDP DNS (Port 53)	At least one nameserver is responding to UDP DNS queries on port 53.
✓	TCP DNS (Port 53)	TCP DNS queries are supported. Required for large responses and DNSSEC.
✓	Authoritative Response	At least one nameserver returns an authoritative (AA) response for the zone.
✓	Open Recursion	Nameservers do not appear to answer recursive queries from outside. Good.
✓	Public IP Addresses	All nameservers have publicly routable IP addresses.
✓	IPv6 Support	At least one nameserver has an IPv6 (AAAA) address.
✓	NS Record Consistency	All authoritative nameservers return identical NS records.
✓	Multiple Network Diversity	Nameservers appear to be on different subnets/networks. Good resilience.

Primary NS (MNAME)	emily.ns.cloudflare.com
Email (RNAME)	dns.cloudflare.com
Serial	2410504258
Refresh	10000 (2h 46m)
Retry	2400 (40 min)
Expire	604800 (7 days)
Minimum TTL	1800 (30 min)

✓	SOA Record Exists	SOA record found for techzit.com.bd.
✓	SOA MNAME	SOA MNAME (emily.ns.cloudflare.com) is listed as an authoritative nameserver.
✓	SOA RNAME	SOA contact email: dns@cloudflare.com
ℹ	SOA Serial Format	SOA serial is 2410504258. The recommended format is YYYYMMDDNN (e.g., 2024010101).
✓	SOA Serial Consistency	All authoritative nameservers return the same SOA serial number.
✓	SOA Refresh	SOA Refresh is 10000 seconds (2h). Reasonable value.
✓	SOA Retry	SOA Retry is 2400 seconds.
✓	SOA Expire	SOA Expire is 604800 seconds (7 days). Reasonable value.
✓	SOA Minimum TTL	SOA Minimum TTL (negative caching) is 1800 seconds.

No MX records found. This domain cannot receive email.

ℹ

MX Records

No MX records found for techzit.com.bd. This domain cannot receive email.

Target	Type	IPs
www.techzit.com.bd	CNAME	CNAME chain: www.techzit.com.bd → c97bc4e5bb06e3ae.vercel-dns-017.com

✗

WWW CNAME Resolution

www.techzit.com.bd is a CNAME to c97bc4e5bb06e3ae.vercel-dns-017.com, but the final target c97bc4e5bb06e3ae.vercel-dns-017.com has no A/AAAA records. CNAME chain: www.techzit.com.bd → c97bc4e5bb06e3ae.vercel-dns-017.com

Enabled

No

Chain of Trust

Level	DS	DNSKEY	RRSIG	Status
.	—	✓	✓	PASS
bd	✓	✓	✓	PASS
com.bd	✓	✓	✓	PASS
techzit.com.bd	—	—	—	INFO

ℹ

DNSSEC Status

DNSSEC is not enabled for techzit.com.bd. No DS or DNSKEY records found.

SPF (Sender Policy Framework)

No SPF record found. Your domain may be vulnerable to email spoofing.

DMARC (Domain-based Message Authentication)

No DMARC record found. Consider adding a DMARC policy to protect against email spoofing.

CAA (Certificate Authority Authorization)

No CAA records found. Any certificate authority can issue SSL certificates for this domain.

⚠	SPF Record	No SPF record found. SPF helps prevent email spoofing by specifying authorized mail servers.
⚠	DMARC Record	No DMARC record found at _dmarc.[domain]. DMARC helps prevent email spoofing and phishing.
ℹ	CAA Records	No CAA records found for techzit.com.bd. CAA records specify which certificate authorities may issue SSL/TLS certificates for this domain.

Status	Resolver	Location	Result	Latency
✓	Cloudflare (1.1.1.1)	US (Cloudflare)	216.198.79.1	17ms
✓	Cloudflare 2 (1.0.0.1)	US (Cloudflare)	216.198.79.1	19ms
✓	Quad9 (9.9.9.9)	US (Quad9)	216.198.79.1	25ms
✓	Google Public DNS 2 (8.8.4.4)	US (Google)	216.198.79.1	31ms
✓	OpenDNS (208.67.222.222)	US (OpenDNS)	216.198.79.1	28ms
✓	Google Public DNS (8.8.8.8)	US (Google)	216.198.79.1	29ms
✓	OpenDNS 2 (208.67.220.220)	US (OpenDNS)	216.198.79.1	132ms
✓	Verisign (64.6.64.6)	US (Verisign)	216.198.79.1	250ms
✓	Yandex.DNS (77.88.8.8)	RU (Yandex)	216.198.79.1	402ms
✗	Comodo Secure (8.26.56.26)	US (Comodo)	Error: DNS query to 8.26.56.26:53 failed: read udp 165.99.164.179:39093->8.26.56.26:53: i/o timeout	6001ms