`bh407.codechef.com`

CNAME	`codechef-vpc-elb-new-77760980.us-east-1.elb.amazonaws.com`
DNSSEC	⚠️ Not signed
A	3.228.198.196^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-228-198-196.compute-1.amazonaws.com`
A	13.216.53.40^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	23.21.92.88^{🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix}

`codechef.com`

	DNSSEC	⚠️ Not signed
	A	3.228.198.196^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
	A	13.216.53.40^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
	A	23.21.92.88^{🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix}
	NS	`lex.ns.cloudflare.com` ⭐
	NS	`vera.ns.cloudflare.com`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
	MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
	MX	`aspmx2.googlemail.com`⁽³⁰⁾
	MX	`aspmx3.googlemail.com`⁽³⁰⁾
	MX	`aspmx4.googlemail.com`⁽³⁰⁾
	MX	`aspmx5.googlemail.com`⁽³⁰⁾
	TXT	`ahrefs-site-verification_04e642c9c46bc98dafe11b176cc6d5a993ed2012f33afb1ed8af...`
	TXT	`ahrefs-site-verification_6e889e2ee688c269d990d481ac87fd8b38f5dc138e8b6e0c14fb...`
	TXT	`github-verification=3Vz9HpXqx9n7sDhSFSRP3B3mnz8Hk9FhfXtA6BEZ`
	TXT	`google-site-verification=WwEq-x8nLowpMamlJcCxqZF6q_GI65cLfnrBLlMjQ_k`
	TXT	`google-site-verification=aofj5h49H6X_5kiZ0iwcqEBsQ292cAjxqXDolg7zO_Y`
	TXT	`google-site-verification=c1sCqtaSYtvVbMlr-FHZR0M-TNm4455mXnp6BNqRuWI`
	TXT	`v=spf1 +a +mx a:webserver.codechef.com include:amazonses.com include:_spf.goo...`
	TXT	`zoho-verification=zb09737561.zmverify.zoho.com`
	SOA	`lex.ns.cloudflare.com`dns@cloudflare.com serial=2403774000

WOT: SAFE (93/100)
rank #18894 globally
rank #9318 in the tld
WOT: SAFE (93/100)
📈 Tranco rank: #16,596

Same first word

bh407.googleapis.com

Similar names

bh704.com

hb407.com

DNS History

14 records (1 active, 13 former)

○A34.192.114.1752017-02-09 → 2017-02-09 · 4 obs

○ 2016-09-14 17:54:48
● 2017-02-09 05:09:32
○ 2026-04-10 05:59:48
○ 2026-05-10 12:42:06

○A52.0.50.832015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 04:32:06
○ 2017-02-09 05:09:32
○ 2026-05-10 12:42:06

○A52.200.138.1732016-09-14 → 2016-09-14 · 4 obs

○ 2016-04-04 17:31:48
● 2016-09-14 17:54:48
○ 2017-02-09 05:09:32
○ 2026-05-10 12:42:06

○A52.4.169.762015-10-28 → 2015-10-28 · 4 obs

○ 2015-06-15 04:32:06
● 2015-10-28 00:09:04
○ 2016-01-15 21:33:40
○ 2026-05-10 12:42:06

○A52.4.72.2392016-09-14 → 2017-02-09 · 5 obs

○ 2016-04-04 17:31:48
● 2016-09-14 17:54:48
● 2017-02-09 05:09:32
○ 2026-04-10 05:59:48
○ 2026-05-10 12:42:06

○A52.72.136.1252016-04-04 → 2016-04-04 · 4 obs

○ 2016-01-15 21:33:40
● 2016-04-04 17:31:48
○ 2016-09-14 17:54:48
○ 2026-05-10 12:42:06

○A54.152.23.2192015-10-28 → 2015-10-28 · 4 obs

○ 2015-06-15 04:32:06
● 2015-10-28 00:09:04
○ 2016-01-15 21:33:40
○ 2026-05-10 12:42:06

○A54.165.114.2142016-01-15 → 2016-01-15 · 4 obs

○ 2015-10-28 00:09:04
● 2016-01-15 21:33:40
○ 2016-04-04 17:31:48
○ 2026-05-10 12:42:06

○A54.174.82.2352015-10-28 → 2015-10-28 · 4 obs

○ 2015-06-15 04:32:06
● 2015-10-28 00:09:04
○ 2016-01-15 21:33:40
○ 2026-05-10 12:42:06

○A54.209.93.1952015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 04:32:06
○ 2017-02-09 05:09:32
○ 2026-05-10 12:42:06

○A54.84.192.562016-01-15 → 2016-01-15 · 4 obs

○ 2015-10-28 00:09:04
● 2016-01-15 21:33:40
○ 2016-04-04 17:31:48
○ 2026-05-10 12:42:06

○A54.84.77.1392016-04-04 → 2016-04-04 · 4 obs

○ 2016-01-15 21:33:40
● 2016-04-04 17:31:48
○ 2016-09-14 17:54:48
○ 2026-05-10 12:42:06

○CNAMEcodechef-vpc-elb-498843088.us-east-1.elb.amazonaws.com2015-06-15 → 2017-02-09 · 4 obs

● 2015-06-15 04:32:06
● 2017-02-09 05:09:32
○ 2026-04-10 05:59:48
○ 2026-05-10 12:42:06

●CNAMEcodechef-vpc-elb-new-77760980.us-east-1.elb.amazonaws.com2026-04-10 → 2026-05-10 · 3 obs

○ 2017-02-09 05:09:32
● 2026-04-10 05:59:48
● 2026-05-10 12:42:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
codechef.com	vera.ns.cloudflare.com, lex.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:173.245.58.147

NS records: vera.ns.cloudflare.com, lex.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codechef.com (unsigned zone)

⏱️ Timing

Total: 94ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`codechef-vpc-elb-new-77760980.us-east-1.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Three IP numbers are pointed to by bh407.codechef.com: 3.228.198.196, 13.216.53.40 and 23.21.92.88.

Other host names such as codechef-vpc-elb-new-77760980.us-east-1.elb.amazonaws.com and codechef.com share IP numbers with bh407.codechef.com.

bh407.codechef.com - robtex.com