firstk.com - dns.ninja

`firstk.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:d57d:390a:64b4:d4f1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
		A	52.204.81.90^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-204-81-90.compute-1.amazonaws.com`
NS	`domain-for-sale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:4a5c:f736:fa58:d85^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:b159:2be8:f48c:b374^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.221.131.54^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-131-54.compute-1.amazonaws.com`
		A	13.222.195.178^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-222-195-178.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	`forsale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1b:5b81:82bc:6de0:b02c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b942:bb73:2f59:d7af^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:da4a:4683:1131:8bce^{🇺🇸 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	98.81.3.34^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-3-34.compute-1.amazonaws.com`
		A	98.83.212.177^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-83-212-177.compute-1.amazonaws.com`
TXT	`v=spf1 +MX +A -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-07 #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=1783416761

Same first word

firstk.com

Similar names

friskt.no

kfirst.life

kifstr.com

skrift.info

kfirst.co.kr

krsfit.com

kfirst.com

kfirst.net

kfirst.org

skrift.com

frtkis.com

tfrisk.com

skrift.org

skrift.se

fritsk.nl

rfkits.com

skrift.nl

skrift.no

DNS History

24 records (7 active, 17 former)

●NSdomain-for-sale.hugedomainsdns.com2026-03-06 → 2026-07-07 · 3 obs

○ 2017-08-16 21:30:30
● 2026-03-06 04:10:14
● 2026-07-07 09:56:24

●NSforsale.hugedomainsdns.com2026-03-06 → 2026-07-07 · 3 obs

○ 2017-08-16 21:30:30
● 2026-03-06 04:10:14
● 2026-07-07 09:56:24

●NSns1.namebrightdns.com2015-07-21 → 2026-07-07 · 6 obs

● 2015-07-21 21:58:34
● 2015-11-17 03:51:22
○ 2016-02-04 10:01:14
○ 2016-12-30 14:15:28
● 2017-08-16 21:30:30
● 2026-07-07 09:56:24

○NSns2.namebrightdns.com2015-07-21 → 2017-08-16 · 7 obs

● 2015-07-21 21:58:34
● 2015-11-17 03:51:22
○ 2016-02-04 10:01:14
○ 2016-12-30 14:15:28
● 2017-08-16 21:30:30
○ 2026-03-06 04:10:14
○ 2026-07-07 09:56:24

○NSnsg1.namebrightdns.com2016-02-04 → 2016-04-25 · 5 obs

○ 2015-11-17 03:51:22
● 2016-02-04 10:01:14
● 2016-04-25 00:05:38
○ 2016-12-30 14:15:28
○ 2026-07-07 09:56:24

○NSnsg2.namebrightdns.com2016-02-04 → 2016-04-25 · 5 obs

○ 2015-11-17 03:51:22
● 2016-02-04 10:01:14
● 2016-04-25 00:05:38
○ 2016-12-30 14:15:28
○ 2026-07-07 09:56:24

○NSnst1.namebrightdns.com2016-12-30 → 2016-12-30 · 4 obs

○ 2016-04-25 00:05:38
● 2016-12-30 14:15:28
○ 2017-08-16 21:30:30
○ 2026-07-07 09:56:24

○NSnst2.namebrightdns.com2016-12-30 → 2016-12-30 · 4 obs

○ 2016-04-25 00:05:38
● 2016-12-30 14:15:28
○ 2017-08-16 21:30:30
○ 2026-07-07 09:56:24

○MXmail1.namebright.com2015-07-21 → 2016-02-04 · 4 obs

● 2015-07-21 21:58:34
● 2016-02-04 10:01:14
○ 2016-04-25 00:05:38
○ 2026-07-07 09:56:24

○MXmail2.namebright.com2015-07-21 → 2016-02-04 · 4 obs

● 2015-07-21 21:58:34
● 2016-02-04 10:01:14
○ 2016-04-25 00:05:38
○ 2026-07-07 09:56:24

●A13.223.25.842026-03-06 → 2026-07-07 · 3 obs

○ 2017-08-16 21:30:30
● 2026-03-06 04:10:14
● 2026-07-07 09:56:24

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-06 → 2026-07-07 · 3 obs

○ 2017-08-16 21:30:30
● 2026-03-06 04:10:14
● 2026-07-07 09:56:24

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-06 → 2026-07-07 · 3 obs

○ 2017-08-16 21:30:30
● 2026-03-06 04:10:14
● 2026-07-07 09:56:24

○A52.0.96.242016-02-04 → 2016-02-04 · 4 obs

○ 2015-11-17 03:51:22
● 2016-02-04 10:01:14
○ 2016-04-25 00:05:38
○ 2026-07-07 09:56:24

○A52.200.243.1232016-04-25 → 2016-04-25 · 4 obs

○ 2016-02-04 10:01:14
● 2016-04-25 00:05:38
○ 2016-12-30 14:15:28
○ 2026-07-07 09:56:24

○A52.71.117.992016-02-04 → 2016-02-04 · 4 obs

○ 2015-11-17 03:51:22
● 2016-02-04 10:01:14
○ 2016-04-25 00:05:38
○ 2026-07-07 09:56:24

○A54.152.144.2432016-04-25 → 2016-04-25 · 4 obs

○ 2016-02-04 10:01:14
● 2016-04-25 00:05:38
○ 2016-12-30 14:15:28
○ 2026-07-07 09:56:24

○A54.174.31.2542015-07-21 → 2015-11-17 · 4 obs

● 2015-07-21 21:58:34
● 2015-11-17 03:51:22
○ 2016-02-04 10:01:14
○ 2026-07-07 09:56:24

○A54.208.74.2152015-07-21 → 2015-11-17 · 4 obs

● 2015-07-21 21:58:34
● 2015-11-17 03:51:22
○ 2016-02-04 10:01:14
○ 2026-07-07 09:56:24

●A54.243.117.1972026-03-06 → 2026-07-07 · 3 obs

○ 2017-08-16 21:30:30
● 2026-03-06 04:10:14
● 2026-07-07 09:56:24

○A54.84.53.382016-12-30 → 2016-12-30 · 4 obs

○ 2016-04-25 00:05:38
● 2016-12-30 14:15:28
○ 2017-08-16 21:30:30
○ 2026-07-07 09:56:24

○A54.88.107.1402016-12-30 → 2016-12-30 · 4 obs

○ 2016-04-25 00:05:38
● 2016-12-30 14:15:28
○ 2017-08-16 21:30:30
○ 2026-07-07 09:56:24

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-07-21 → 2016-04-25 · 4 obs

● 2015-07-21 21:58:34
● 2016-04-25 00:05:38
○ 2016-12-30 14:15:28
○ 2026-07-07 09:56:24

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-12-30 → 2017-08-16 · 5 obs

○ 2016-04-25 00:05:38
● 2016-12-30 14:15:28
● 2017-08-16 21:30:30
○ 2026-03-06 04:10:14
○ 2026-07-07 09:56:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
firstk.com	domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com	12 records

✅ Authoritative Response

Server:3.80.109.14

NS records: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstk.com (unsigned zone)

⏱️ Timing

Total: 2811ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com...)

Analysis

IP Addresses

firstk.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.

Additional host names — anabr.com, paultaylors.com, mail.itranz.com and two others — share IP numbers with firstk.com.

Name Servers

Three name servers are authoritative for firstk.com: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns1.namebrightdns.com.

firstk.com shares at least some of its name servers with other domains, including zeroleech.com, www.partizan-vintage.com, afradigital.com and two others.

These name servers are frequently paired with the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com and ns2.namebrightdns.com.

Host names with 6 IP numbers:

domain-for-sale.hugedomainsdns.com carries IP addresses 13.221.131.54, 13.222.195.178 and 54.175.130.15, with 3 other addresses beyond those.

forsale.hugedomainsdns.com carries IP addresses 3.80.109.14, 98.81.3.34 and 98.83.212.177, with 3 other addresses beyond those.

Host names that resolve to five IP addresses:

ns1.namebrightdns.com points to 52.203.211.134, 52.204.81.90, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and two other IP addresses.