🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`techwriteup.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:401d:c0e9:501a:ea95^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:e84a:f7f7:5ce:2959^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.212.76.155^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-212-76-155.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:cb3e:620a:7f7c:6fb9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:eb7a:23b2:29d8:e816^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:4147:1105:6a9f:a3a7^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:70b4:9398:c096:1038^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:86d7:e006:2666:13d9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.85.185.170^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-85-185-170.compute-1.amazonaws.com`
		A	3.90.244.46^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-244-46.compute-1.amazonaws.com`
		A	13.217.214.164^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-217-214-164.compute-1.amazonaws.com`
		A	184.198.205.178^{🇺🇸 Amazon184.192.0.0/10}
			PTR	`ec2-184-198-205-178.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:43c:1a18:bc0:8a2b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:2243:4dae:c3fe:b6d9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.227.8.8^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-227-8-8.compute-1.amazonaws.com`
		A	98.81.150.97^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-150-97.compute-1.amazonaws.com`
		A	98.88.30.249^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-88-30-249.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-11-15 #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=1794754113

Same first word

techwriteup.com

techwriteup.net

Similar names

thewritecup.ca

Previous names

Next names

DNS History

19 records (7 active, 12 former)

●NSns1.namebrightdns.com2017-02-15 → 2026-11-15 · 5 obs

○ 2016-06-27 16:03:50
● 2017-02-15 07:59:54
○ 2019-04-01 22:27:08
● 2026-08-28 20:04:02
● 2026-11-15 15:02:00

○NSns1626.ztomy.com2015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 15:37:18
○ 2015-11-15 22:59:38
○ 2026-11-15 15:02:00

○NSns1646.ztomy.com2015-11-15 → 2016-03-06 · 5 obs

○ 2015-06-16 15:37:18
● 2015-11-15 22:59:38
● 2016-03-06 10:18:30
○ 2016-06-27 16:03:50
○ 2026-11-15 15:02:00

○NSns2.namebrightdns.com2017-02-15 → 2017-02-15 · 4 obs

○ 2016-06-27 16:03:50
● 2017-02-15 07:59:54
○ 2019-04-01 22:27:08
○ 2026-11-15 15:02:00

○NSns2626.ztomy.com2015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 15:37:18
○ 2015-11-15 22:59:38
○ 2026-11-15 15:02:00

○NSns2646.ztomy.com2015-11-15 → 2016-03-06 · 5 obs

○ 2015-06-16 15:37:18
● 2015-11-15 22:59:38
● 2016-03-06 10:18:30
○ 2016-06-27 16:03:50
○ 2026-11-15 15:02:00

●NSnsg1.namebrightdns.com2019-04-01 → 2026-11-15 · 3 obs

○ 2017-02-15 07:59:54
● 2019-04-01 22:27:08
● 2026-11-15 15:02:00

●NSnsg2.namebrightdns.com2019-04-01 → 2026-11-15 · 3 obs

○ 2017-02-15 07:59:54
● 2019-04-01 22:27:08
● 2026-11-15 15:02:00

○MXmail.b-io.co2015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 15:37:18
○ 2015-11-15 22:59:38
○ 2026-11-15 15:02:00

●A13.223.25.842026-08-28 → 2026-11-15 · 3 obs

○ 2019-04-01 22:27:08
● 2026-08-28 20:04:02
● 2026-11-15 15:02:00

○A141.8.226.142015-11-15 → 2016-03-06 · 5 obs

○ 2015-06-16 15:37:18
● 2015-11-15 22:59:38
● 2016-03-06 10:18:30
○ 2016-06-27 16:03:50
○ 2026-11-15 15:02:00

○A204.11.56.482015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 15:37:18
○ 2015-11-15 22:59:38
○ 2026-11-15 15:02:00

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-08-28 → 2026-11-15 · 3 obs

○ 2019-04-01 22:27:08
● 2026-08-28 20:04:02
● 2026-11-15 15:02:00

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-08-28 → 2026-11-15 · 3 obs

○ 2019-04-01 22:27:08
● 2026-08-28 20:04:02
● 2026-11-15 15:02:00

○A34.199.151.1632017-02-15 → 2017-02-15 · 4 obs

○ 2016-06-27 16:03:50
● 2017-02-15 07:59:54
○ 2019-04-01 22:27:08
○ 2026-11-15 15:02:00

○A52.20.154.32017-02-15 → 2017-02-15 · 4 obs

○ 2016-06-27 16:03:50
● 2017-02-15 07:59:54
○ 2019-04-01 22:27:08
○ 2026-11-15 15:02:00

●A54.243.117.1972026-08-28 → 2026-11-15 · 3 obs

○ 2019-04-01 22:27:08
● 2026-08-28 20:04:02
● 2026-11-15 15:02:00

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-15 → 2017-02-15 · 3 obs

● 2017-02-15 07:59:54
○ 2019-04-01 22:27:08
○ 2026-11-15 15:02:00

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2019-04-01 → 2019-04-01 · 4 obs

○ 2017-02-15 07:59:54
● 2019-04-01 22:27:08
○ 2026-08-28 20:04:02
○ 2026-11-15 15:02:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...	-
techwriteup.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	14 records

✅ Authoritative Response

Server:98.81.150.97

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techwriteup.com (unsigned zone)

⏱️ Timing

Total: 240ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 14

Out-of-bailiwick: 14 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

techwriteup.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.

Two other host names, along with poochiepets.com, eonmusic.com and saludindustrial.com, also share IP numbers with techwriteup.com.

Name Servers

techwriteup.com carries NS records delegating to ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

techwriteup.com partially shares its NS delegation with several other domains, including recordfilms.com, eightpointlift.com, minyxgames.com and two others.

These name servers often co-occur with the name servers ns2.namebrightdns.com.

DNS names with 9 IP addresses:

nsg1.namebrightdns.com resolves to 3.85.185.170, 3.90.244.46 and 13.217.214.164 among others, with 6 other IP addresses in total.

Host names directing to five IP addresses:

nsg2.namebrightdns.com has four IP addresses — 34.227.8.8, 98.81.150.97, 98.88.30.249 and two others.

Hostnames that map to three IP numbers:

The hostname ns1.namebrightdns.com points to 18.212.76.155, 2600:1f18:683a:ae1a:401d:c0e9:501a:ea95 and 2600:1f18:683a:ae1b:e84a:f7f7:5ce:2959.

techwriteup.com - robtex.com

techwriteup.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`techwriteup.com`

`com`