🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`requestheader.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:7bfe:7609:c768:92a4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	54.173.159.28^{🇺🇸 Amazon54.172.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-173-159-28.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4050:f99a:8158:5afa^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:dbe4:7131:a2ea:398^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:7444:1f24:bfa6:330c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9e7f:fa70:dfca:429f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.58.200^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-58-200.compute-1.amazonaws.com`
		A	34.229.232.153^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-229-232-153.compute-1.amazonaws.com`
		A	184.72.158.182^{🇺🇸 Amazon184.72.128.0/17 IAD prefix}
			PTR	`ec2-184-72-158-182.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:5495:a744:dd1a:2602^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6fb:3d98:bc6e:5eb6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.3.9^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-3-9.compute-1.amazonaws.com`
		A	32.199.157.129
			PTR	`ec2-32-199-157-129.compute-1.amazonaws.com`
		A	98.81.218.26^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-218-26.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-09-13 #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=1789292703

Same first word

requestheader.com

Previous names

Next names

DNS History

12 records (7 active, 5 former)

●NSns1.namebrightdns.com2026-09-11 → 2026-09-13 · 3 obs

○ 2017-10-16 05:11:26
● 2026-09-11 10:19:58
● 2026-09-13 10:08:16

○NSns17.domaincontrol.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 00:49:42
○ 2017-10-16 05:11:26
○ 2026-09-13 10:08:16

○NSns18.domaincontrol.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 00:49:42
○ 2017-10-16 05:11:26
○ 2026-09-13 10:08:16

●NSnsg1.namebrightdns.com2026-09-11 → 2026-09-13 · 3 obs

○ 2017-10-16 05:11:26
● 2026-09-11 10:19:58
● 2026-09-13 10:08:16

●NSnsg2.namebrightdns.com2026-09-11 → 2026-09-13 · 3 obs

○ 2017-10-16 05:11:26
● 2026-09-11 10:19:58
● 2026-09-13 10:08:16

○MXmailstore1.secureserver.net2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 00:49:42
○ 2017-10-16 05:11:26
○ 2026-09-13 10:08:16

○MXsmtp.secureserver.net2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 00:49:42
○ 2017-10-16 05:11:26
○ 2026-09-13 10:08:16

●A13.223.25.842026-09-11 → 2026-09-13 · 3 obs

○ 2017-10-16 05:11:26
● 2026-09-11 10:19:58
● 2026-09-13 10:08:16

○A184.168.221.412016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 00:49:42
○ 2017-10-16 05:11:26
○ 2026-09-13 10:08:16

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-09-11 → 2026-09-13 · 3 obs

○ 2017-10-16 05:11:26
● 2026-09-11 10:19:58
● 2026-09-13 10:08:16

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-09-11 → 2026-09-13 · 3 obs

○ 2017-10-16 05:11:26
● 2026-09-11 10:19:58
● 2026-09-13 10:08:16

●A54.243.117.1972026-09-11 → 2026-09-13 · 3 obs

○ 2017-10-16 05:11:26
● 2026-09-11 10:19:58
● 2026-09-13 10:08:16

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:3.89.3.9

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for requestheader.com (unsigned zone)

⏱️ Timing

Total: 219ms | 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	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
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

IP Addresses

requestheader.com has 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.

mixdrinks.envendee.com, renewinitiative.com, www.thejoyoflearning.com plus two other host names have IP numbers in common with requestheader.com.

Name Servers

requestheader.com has three name servers — ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

requestheader.com shares at least some of its name servers with other domains, including mapfx.com, treatmentforptsd.com, jusrelax.com and two others.

These name servers are frequently paired with the name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com.

Hosts with 7 IP addresses each:

nsg1.namebrightdns.com points to 3.80.58.200, 34.229.232.153, 184.72.158.182 and 4 other IP addresses.

Hosts with five IP addresses:

nsg2.namebrightdns.com has IP addresses 3.89.3.9, 32.199.157.129 and 98.81.218.26 along with two other addresses.

Host names carrying three IP numbers:

ns1.namebrightdns.com resolves to 3.89.42.183, 54.173.159.28 and 2600:1f18:683a:ae1a:7bfe:7609:c768:92a4.

requestheader.com - robtex.com