codefordurham.com - dns.ninja

`codefordurham.com`

DNSSEC	⚠️ Not signed
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
		PTR	`cdn-185-199-108-153.github.com`
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`ns-869.awsdns-44.net` ⭐
		A	2600:9000:5303:6500::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-869.awsdns-44.net`
		A	205.251.195.101^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-869.awsdns-44.net`
NS	`ns-1529.awsdns-63.org`
		A	2600:9000:5305:f900::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1529.awsdns-63.org`
		A	205.251.197.249^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1529.awsdns-63.org`
NS	`ns-1718.awsdns-22.co.uk`
		A	2600:9000:5306:b600::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1718.awsdns-22.co.uk`
		A	205.251.198.182^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1718.awsdns-22.co.uk`
NS	`ns-64.awsdns-08.com`
		A	2600:9000:5300:4000::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-64.awsdns-08.com`
		A	205.251.192.64^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-64.awsdns-08.com`
SOA	`ns-869.awsdns-44.net`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786079554

Same first word

codefordurham.com

DNS History

13 records (8 active, 5 former)

●NSns-1529.awsdns-63.org2015-10-24 → 2026-08-07 · 3 obs

○ 2015-05-16 18:00:24
● 2015-10-24 10:27:46
● 2026-08-07 05:15:12

●NSns-1718.awsdns-22.co.uk2015-10-24 → 2026-08-07 · 3 obs

○ 2015-05-16 18:00:24
● 2015-10-24 10:27:46
● 2026-08-07 05:15:12

●NSns-64.awsdns-08.com2015-10-24 → 2026-08-07 · 3 obs

○ 2015-05-16 18:00:24
● 2015-10-24 10:27:46
● 2026-08-07 05:15:12

●NSns-869.awsdns-44.net2015-10-24 → 2026-08-07 · 3 obs

○ 2015-05-16 18:00:24
● 2015-10-24 10:27:46
● 2026-08-07 05:15:12

○NSns35.domaincontrol.com2015-05-16 → 2015-05-16 · 3 obs

● 2015-05-16 18:00:24
○ 2015-10-24 10:27:46
○ 2026-08-07 05:15:12

○NSns36.domaincontrol.com2015-05-16 → 2015-05-16 · 3 obs

● 2015-05-16 18:00:24
○ 2015-10-24 10:27:46
○ 2026-08-07 05:15:12

○MXmailstore1.secureserver.net2015-05-16 → 2015-05-16 · 3 obs

● 2015-05-16 18:00:24
○ 2015-10-24 10:27:46
○ 2026-08-07 05:15:12

○MXsmtp.secureserver.net2015-05-16 → 2015-05-16 · 3 obs

● 2015-05-16 18:00:24
○ 2015-10-24 10:27:46
○ 2026-08-07 05:15:12

○A162.243.217.262015-05-16 → 2016-10-18 · 4 obs

● 2015-05-16 18:00:24
● 2016-10-18 19:14:26
○ 2026-05-03 15:01:06
○ 2026-08-07 05:15:12

●A185.199.108.1532026-05-03 → 2026-08-07 · 3 obs

○ 2016-10-18 19:14:26
● 2026-05-03 15:01:06
● 2026-08-07 05:15:12

●A185.199.109.1532026-05-03 → 2026-08-07 · 3 obs

○ 2016-10-18 19:14:26
● 2026-05-03 15:01:06
● 2026-08-07 05:15:12

●A185.199.110.1532026-05-03 → 2026-08-07 · 3 obs

○ 2016-10-18 19:14:26
● 2026-05-03 15:01:06
● 2026-08-07 05:15:12

●A185.199.111.1532026-05-03 → 2026-08-07 · 3 obs

○ 2016-10-18 19:14:26
● 2026-05-03 15:01:06
● 2026-08-07 05:15:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...	-
codefordurham.com	ns-64.awsdns-08.com, ns-869.awsdns-44.net, ns-1718.awsdns-22.co.uk, ns-1529.awsdns-63.org	2 records

✅ Authoritative Response

Server:205.251.197.249

NS records: ns-64.awsdns-08.com, ns-869.awsdns-44.net, ns-1718.awsdns-22.co.uk, ns-1529.awsdns-63.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codefordurham.com (unsigned zone)

⏱️ Timing

Total: 534ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.109.153, 185.199.111.153...`
NS	4	`ns-1529.awsdns-63.org, ns-1718.awsdns-22.co.uk...`
SOA	1	`ns-869.awsdns-44.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-64.awsdns-08.com, ns-64.awsdns-08.com)

Analysis

IP Addresses

codefordurham.com has four IP addresses: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Among the host names that share IP numbers with codefordurham.com are unklee123.github.io, qiuhaoli.github.io, mecanicodeliverysorocaba.com.br and two others.

Name Servers

The domain codefordurham.com is delegated to these four name servers: ns-64.awsdns-08.com, ns-869.awsdns-44.net, ns-1529.awsdns-63.org and ns-1718.awsdns-22.co.uk.

codefordurham.com has at least partial name server overlap with other domains, such as canoeintelligence.net, injection-moldings.com, acquia.cc and two others.

These name servers tend to appear together with the name servers ns-80.awsdns-10.com, ns-1496.awsdns-59.org and ns-1892.awsdns-44.co.uk.

ns-64.awsdns-08.com, ns-869.awsdns-44.net, ns-1529.awsdns-63.org and ns-1718.awsdns-22.co.uk all point to exactly two IP numbers each: ns-64.awsdns-08.com → 205.251.192.64 and 2600:9000:5300:4000::1; ns-869.awsdns-44.net → 205.251.195.101 and 2600:9000:5303:6500::1; ns-1529.awsdns-63.org → 205.251.197.249 and 2600:9000:5305:f900::1; ns-1718.awsdns-22.co.uk → 205.251.198.182 and 2600:9000:5306:b600::1.