markcode.com - dns.ninja

`markcode.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3d91:676:6a3b:630e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b00c:8d5c:a9a3:9538^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.218.191.141^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-218-191-141.compute-1.amazonaws.com`
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4a5c:f736:fa58:d85^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:a80d:aa66:fb:1e18^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.88.240.25^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-88-240-25.compute-1.amazonaws.com`
		A	52.55.198.41^{🇺🇸 Amazon52.54.0.0/15 EC2 Region prefix}
			PTR	`ec2-52-55-198-41.compute-1.amazonaws.com`
		A	54.175.130.15^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-175-130-15.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:cc5d:cd19:dd5:828e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3ee4:3218:624e:fbef^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5b81:82bc:6de0:b02c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.109.14^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-109-14.compute-1.amazonaws.com`
		A	18.232.139.44^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-232-139-44.compute-1.amazonaws.com`
		A	98.81.3.34^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-3-34.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-19 #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=1781862870

Subdomains

mail.markcode.com

Same first word

markcode.my

markcode.com

Similar names

DNS History

21 records (7 active, 14 former)

●NSns1.namebrightdns.com2015-09-03 → 2026-06-19 · 2 obs

● 2015-09-03 09:18:06
● 2026-06-19 09:57:30

○NSns2.namebrightdns.com2015-09-03 → 2017-06-18 · 4 obs

● 2015-09-03 09:18:06
● 2017-06-18 06:28:14
○ 2026-02-16 14:00:44
○ 2026-06-19 09:57:30

●NSnsg1.namebrightdns.com2026-02-16 → 2026-06-19 · 3 obs

○ 2017-06-18 06:28:14
● 2026-02-16 14:00:44
● 2026-06-19 09:57:30

●NSnsg2.namebrightdns.com2026-02-16 → 2026-06-19 · 3 obs

○ 2017-06-18 06:28:14
● 2026-02-16 14:00:44
● 2026-06-19 09:57:30

○A107.23.160.2182016-01-05 → 2016-01-05 · 4 obs

○ 2015-09-03 09:18:06
● 2016-01-05 09:21:44
○ 2016-04-12 13:51:38
○ 2026-06-19 09:57:30

○A107.23.198.2402016-07-27 → 2016-10-30 · 5 obs

○ 2016-04-12 13:51:38
● 2016-07-27 12:41:46
● 2016-10-30 17:38:24
○ 2017-06-18 06:28:14
○ 2026-06-19 09:57:30

●A13.223.25.842026-02-16 → 2026-06-19 · 3 obs

○ 2017-06-18 06:28:14
● 2026-02-16 14:00:44
● 2026-06-19 09:57:30

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-16 → 2026-06-19 · 3 obs

○ 2017-06-18 06:28:14
● 2026-02-16 14:00:44
● 2026-06-19 09:57:30

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-16 → 2026-06-19 · 3 obs

○ 2017-06-18 06:28:14
● 2026-02-16 14:00:44
● 2026-06-19 09:57:30

○A52.200.243.1232016-04-12 → 2016-04-12 · 4 obs

○ 2016-01-05 09:21:44
● 2016-04-12 13:51:38
○ 2016-07-27 12:41:46
○ 2026-06-19 09:57:30

○A52.206.43.2342016-07-27 → 2016-10-04 · 5 obs

○ 2016-04-12 13:51:38
● 2016-07-27 12:41:46
● 2016-10-04 23:19:54
○ 2016-10-30 17:38:24
○ 2026-06-19 09:57:30

○A52.4.72.1372016-07-27 → 2016-10-30 · 5 obs

○ 2016-04-12 13:51:38
● 2016-07-27 12:41:46
● 2016-10-30 17:38:24
○ 2017-06-18 06:28:14
○ 2026-06-19 09:57:30

○A54.152.144.2432016-04-12 → 2016-04-12 · 4 obs

○ 2016-01-05 09:21:44
● 2016-04-12 13:51:38
○ 2016-07-27 12:41:46
○ 2026-06-19 09:57:30

○A54.174.31.2542015-09-03 → 2015-09-03 · 3 obs

● 2015-09-03 09:18:06
○ 2017-06-18 06:28:14
○ 2026-06-19 09:57:30

○A54.208.74.2152015-09-03 → 2015-09-03 · 3 obs

● 2015-09-03 09:18:06
○ 2017-06-18 06:28:14
○ 2026-06-19 09:57:30

○A54.209.90.812016-01-05 → 2016-01-05 · 4 obs

○ 2015-09-03 09:18:06
● 2016-01-05 09:21:44
○ 2016-04-12 13:51:38
○ 2026-06-19 09:57:30

○A54.210.33.1902016-08-23 → 2016-10-04 · 5 obs

○ 2016-07-27 12:41:46
● 2016-08-23 17:34:26
● 2016-10-04 23:19:54
○ 2016-10-30 17:38:24
○ 2026-06-19 09:57:30

○A54.236.123.2242016-07-27 → 2016-10-04 · 5 obs

○ 2016-04-12 13:51:38
● 2016-07-27 12:41:46
● 2016-10-04 23:19:54
○ 2016-10-30 17:38:24
○ 2026-06-19 09:57:30

●A54.243.117.1972026-02-16 → 2026-06-19 · 3 obs

○ 2017-06-18 06:28:14
● 2026-02-16 14:00:44
● 2026-06-19 09:57:30

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-09-03 → 2016-10-30 · 4 obs

● 2015-09-03 09:18:06
● 2016-10-30 17:38:24
○ 2017-06-18 06:28:14
○ 2026-06-19 09:57:30

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-06-18 → 2026-02-16 · 5 obs

○ 2016-10-30 17:38:24
● 2017-06-18 06:28:14
● 2026-02-16 14:00:44
○ 2026-04-09 12:06:12
○ 2026-06-19 09:57:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
markcode.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.88.240.25

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for markcode.com (unsigned zone)

⏱️ Timing

Total: 154ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

markcode.com serves as the parent of mail.markcode.com.

IP Addresses

markcode.com resolves to four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

proudwinner.com, ns.canfeda.com, www.myanmarsubtitle.com and two other host names share IP numbers with markcode.com.

Name Servers

markcode.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

markcode.com has at least partial name server overlap with other domains, such as spezialfonds.com, ttpipe.com, www.circanet.com and two others.

These name servers tend to appear together with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Hostnames that resolve to 7 IP addresses:

nsg2.namebrightdns.com resolves to 3.80.109.14, 18.232.139.44, 98.81.3.34 and 4 other IP addresses.

Hostnames that resolve to 6 IP addresses:

ns1.namebrightdns.com resolves to 13.218.191.141, 52.203.211.134, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and 3 other IP addresses.

Hostnames pointing to five IP numbers:

nsg1.namebrightdns.com resolves to four IP addresses: 3.88.240.25, 52.55.198.41, 54.175.130.15 and two others.